1
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Yu Z, Zhang J, Wu B, Wan L, Huang F. Polytriazole resins toughened by an azide-terminated polyhedral oligomeric silsesquioxane (OADTP). E-POLYMERS 2021. [DOI: 10.1515/epoly-2021-0033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
An azido-terminated polyhedral oligomeric silsesquioxane (POSS) compound, octakis(azidopropyl-3-oxycarbonyl-1-decyl-10-thiopropyl-3-)POSS (OADTP), is synthesized and characterized. POSS-polytriazole (PTA) resins are prepared from an azide, an alkyne monomer, and OADTP. The toughening effect of OADTP on PTA resins is analyzed by impact performance test and electronic microscope characterization, and the thermal performance of resins is measured by thermogravimetric analysis and dynamic mechanical analysis. The results show that the addition of the POSS can improve the mechanical properties of PTA resins. The impact strength of POSS-PTA resins first increases and then decreases with the increase in the POSS compound, and the maximum one arrives at 54.8 kJ m−2 which increases by 44.2% as compared to 38 kJ m−2 of the PTA resin. A good thermal stability remains in POSS-PTA resins.
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Affiliation(s)
- Zhuoer Yu
- Key Laboratory for Specially Functional Polymer Materials and Related Technology (Ministry of Education), School of Materials Science & Engineering, East China University of Science and Technology, 130 Meilong Road , Shanghai 200237 , China
| | - Jun Zhang
- Key Laboratory for Specially Functional Polymer Materials and Related Technology (Ministry of Education), School of Materials Science & Engineering, East China University of Science and Technology, 130 Meilong Road , Shanghai 200237 , China
| | - Bangqiang Wu
- Key Laboratory for Specially Functional Polymer Materials and Related Technology (Ministry of Education), School of Materials Science & Engineering, East China University of Science and Technology, 130 Meilong Road , Shanghai 200237 , China
| | - Liqiang Wan
- Key Laboratory for Specially Functional Polymer Materials and Related Technology (Ministry of Education), School of Materials Science & Engineering, East China University of Science and Technology, 130 Meilong Road , Shanghai 200237 , China
| | - Farong Huang
- Key Laboratory for Specially Functional Polymer Materials and Related Technology (Ministry of Education), School of Materials Science & Engineering, East China University of Science and Technology, 130 Meilong Road , Shanghai 200237 , China
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2
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Vryonis O, Riarh S, Andritsch T, Vaughan AS. Stoichiometry and molecular dynamics of anhydride-cured epoxy resin incorporating octa-glycidyl POSS Co-Monomer. POLYMER 2021. [DOI: 10.1016/j.polymer.2020.123312] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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3
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Lei Z, Ji J, Wu Q, Zhang J, Wang Y, Jing X, Liu Y. Curing behavior and microstructure of epoxy-POSS modified novolac phenolic resin with different substitution degree. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121587] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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4
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Walczak M, Januszewski R, Franczyk A, Marciniec B. Synthesis of monofunctionalized POSS through hydrosilylation. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.07.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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5
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6
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Sharma AK, Hassan MK, Tu J, Mauritz KA, Wiggins JS. Kinetic studies of POSS-DGEBA precursors derived from monoamine functional POSS using dynamic dielectric sensing and nuclear magnetic resonance. J Appl Polym Sci 2018. [DOI: 10.1002/app.45994] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Amit K. Sharma
- School of Polymers and High-Performance Materials; The University of Southern Mississippi; Hattiesburg Mississippi 39406
| | - Mohammad K. Hassan
- Center for Advanced Materials; Qatar University; Doha Qatar
- Chemistry Department, Faculty of Science; Bani Suef University; Bani Suef Egypt
| | - Jianwei Tu
- School of Polymers and High-Performance Materials; The University of Southern Mississippi; Hattiesburg Mississippi 39406
| | - Kenneth A. Mauritz
- School of Polymers and High-Performance Materials; The University of Southern Mississippi; Hattiesburg Mississippi 39406
| | - Jeffrey S. Wiggins
- School of Polymers and High-Performance Materials; The University of Southern Mississippi; Hattiesburg Mississippi 39406
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7
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Structure-property relationships in epoxy hybrid networks based on high mass fraction pendant POSS incorporated at molecular level. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.02.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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8
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Walczak M, Franczyk A, Marciniec B. Synthesis of Monofunctionalized Silsesquioxanes (RSiMe 2 O)(iBu) 7 Si 8 O 12 via Alkene Hydrosilylation. Chem Asian J 2018; 13:181-186. [PMID: 29194982 DOI: 10.1002/asia.201701569] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Indexed: 11/07/2022]
Abstract
The research presented in this work comprehensively describes hydrosilylation of a wide spectrum of alkenes which contain one or more reactive groups with (HSiMe2 O)(iBu)7 Si8 O12 , in the presence of different types of catalysts. Special attention is paid to the influence of alkene, catalyst, and reaction conditions on process effectiveness and selectivity by the precise monitoring of the experiments with in situ FTIR and NMR spectroscopies. More than twenty silsesquioxanes bearing reactive groups (OH, Br, NR2 , CO, COOR, NCO, epoxy, SiR3 ) commonly used in organic and polymer chemistry, were obtained, isolated and characterized by 1 H, 13 C, 29 Si NMR and MALDI TOF. Importantly, in the presented syntheses, commercially available reagents and catalysts were used, meaning that the presented methods could be easily repeated, rapidly scaled up, and widely applied.
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Affiliation(s)
- Marcin Walczak
- Faculty of Chemistry, Adam Mickiewicz University in Poznan, Umultowska 89B, 61-614, Poznan, Poland.,Centre for Advanced Technologies, Adam Mickiewicz University in Poznan, Umultowska 89C, 61-614, Poznan, Poland
| | - Adrian Franczyk
- Centre for Advanced Technologies, Adam Mickiewicz University in Poznan, Umultowska 89C, 61-614, Poznan, Poland
| | - Bogdan Marciniec
- Faculty of Chemistry, Adam Mickiewicz University in Poznan, Umultowska 89B, 61-614, Poznan, Poland.,Centre for Advanced Technologies, Adam Mickiewicz University in Poznan, Umultowska 89C, 61-614, Poznan, Poland
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9
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Ye W, Wei W, Fei X, Lu R, Liu N, Luo J, Zhu Y, Liu X. Six-arm star-shaped polymer with cyclophosphazene core and poly(ε-caprolactone) arms as modifier of epoxy thermosets. J Appl Polym Sci 2016. [DOI: 10.1002/app.44384] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Weitao Ye
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education School of Chemical and Material Engineering; Jiangnan University; Wuxi Jiangsu 214122 People's Republic of China
| | - Wei Wei
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education School of Chemical and Material Engineering; Jiangnan University; Wuxi Jiangsu 214122 People's Republic of China
| | - Xiaoma Fei
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education School of Chemical and Material Engineering; Jiangnan University; Wuxi Jiangsu 214122 People's Republic of China
| | - Rongjie Lu
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education School of Chemical and Material Engineering; Jiangnan University; Wuxi Jiangsu 214122 People's Republic of China
| | - Na Liu
- Wuxi Chuangda Advanced Materials Co., Ltd.; Wuxi Jiangsu 214028 People's Republic of China
| | - Jing Luo
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education School of Chemical and Material Engineering; Jiangnan University; Wuxi Jiangsu 214122 People's Republic of China
| | - Ye Zhu
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education School of Chemical and Material Engineering; Jiangnan University; Wuxi Jiangsu 214122 People's Republic of China
| | - Xiaoya Liu
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education School of Chemical and Material Engineering; Jiangnan University; Wuxi Jiangsu 214122 People's Republic of China
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10
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Bu X, Zhou Y, Li C, Huang F. Octakis(ethynyldimethylsiloxy) silsesquioxane: Synthesis and application in poly(silicane arylacetylene) resin. J Appl Polym Sci 2016. [DOI: 10.1002/app.44158] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Xiaojun Bu
- Key Laboratory for Specially Functional Polymeric Materials and Related Technology (East China University of Science and Technology), Ministry of Education; 130 Meilong Road Shanghai 200237 China
| | - Yan Zhou
- Key Laboratory for Specially Functional Polymeric Materials and Related Technology (East China University of Science and Technology), Ministry of Education; 130 Meilong Road Shanghai 200237 China
| | - Chuan Li
- Key Laboratory for Specially Functional Polymeric Materials and Related Technology (East China University of Science and Technology), Ministry of Education; 130 Meilong Road Shanghai 200237 China
| | - Farong Huang
- Key Laboratory for Specially Functional Polymeric Materials and Related Technology (East China University of Science and Technology), Ministry of Education; 130 Meilong Road Shanghai 200237 China
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11
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Marouf BT, Mai YW, Bagheri R, Pearson RA. Toughening of Epoxy Nanocomposites: Nano and Hybrid Effects. POLYM REV 2016. [DOI: 10.1080/15583724.2015.1086368] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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12
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Sharifi M, Jang C, Abrams CF, Palmese GR. Epoxy Polymer Networks with Improved Thermal and Mechanical Properties via Controlled Dispersion of Reactive Toughening Agents. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b00677] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Majid Sharifi
- Department of Chemical and
Biological Engineering, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, United States
| | - Changwoon Jang
- Department of Chemical and
Biological Engineering, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, United States
| | - Cameron F. Abrams
- Department of Chemical and
Biological Engineering, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, United States
| | - Giuseppe R. Palmese
- Department of Chemical and
Biological Engineering, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, United States
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13
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Abdelwahab MA, Misra M, Mohanty AK. Epoxidized pine oil-siloxane: Crosslinking kinetic study and thermomechanical properties. J Appl Polym Sci 2015. [DOI: 10.1002/app.42451] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Mohamed A. Abdelwahab
- Bioproducts Discovery and Development Centre; University of Guelph; Guelph Ontario N1G 2W1 Canada
| | - Manjusri Misra
- Bioproducts Discovery and Development Centre; University of Guelph; Guelph Ontario N1G 2W1 Canada
- School of Engineering, Thornbrough Building, University of Guelph; Guelph Ontario N1G 2W1 Canada
| | - Amar K. Mohanty
- Bioproducts Discovery and Development Centre; University of Guelph; Guelph Ontario N1G 2W1 Canada
- School of Engineering, Thornbrough Building, University of Guelph; Guelph Ontario N1G 2W1 Canada
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14
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Toughened acrylic/melamine thermosetting clear coats using POSS molecules: Mechanical and morphological studies. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.02.040] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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15
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Chruściel JJ, Leśniak E. Modification of epoxy resins with functional silanes, polysiloxanes, silsesquioxanes, silica and silicates. Prog Polym Sci 2015. [DOI: 10.1016/j.progpolymsci.2014.08.001] [Citation(s) in RCA: 213] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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16
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Bai J, Shi Z, Yin J, Tian M. A simple approach to preparation of polyhedral oligomeric silsesquioxane crosslinked poly(styrene-b-butadiene-b-styrene) elastomers with a unique micro-morphology via UV-induced thiol–ene reaction. Polym Chem 2014. [DOI: 10.1039/c4py00780h] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Zhang Q, Huang X, Meng Z, Jia X, Xi K. N-Phenylaminomethyl hybrid silica, a better alternative to achieve reinforced PU nanocomposites. RSC Adv 2014. [DOI: 10.1039/c4ra01419g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel NPAM-silica was synthesized by an economic and environmentally friendly method. It was chemically cooperated into polyurethane with enhanced mechanical properties. Compared with N-phenylaminomethyl POSS/PU composites, the crosslinking junction states and the mechanical properties are different. NPAM-silica provided a better alternative for polymer/nanocomposites.
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Affiliation(s)
- Qiuhong Zhang
- State Key Laboratory of Coordination Chemistry
- Nanjing University
- Nanjing 210093, P.R. China
- Department of Polymer Science and Engineering
- Nanjing University
| | - Xin Huang
- State Key Laboratory of Coordination Chemistry
- Nanjing University
- Nanjing 210093, P.R. China
- Department of Polymer Science and Engineering
- Nanjing University
| | - Zhen Meng
- State Key Laboratory of Coordination Chemistry
- Nanjing University
- Nanjing 210093, P.R. China
| | - Xudong Jia
- State Key Laboratory of Coordination Chemistry
- Nanjing University
- Nanjing 210093, P.R. China
- Department of Polymer Science and Engineering
- Nanjing University
| | - Kai Xi
- Department of Polymer Science and Engineering
- Nanjing University
- Nanjing 210093, P.R. China
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18
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Electrochemical properties of poly(4,4′-diaminodiphenyl sulfone) as a cathode material of lithium secondary batteries. Polym Bull (Berl) 2013. [DOI: 10.1007/s00289-013-1003-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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19
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Synthesis and thermal properties of novel room temperature vulcanized (RTV) silicone rubber containing POSS units in polysioxane main chains. JOURNAL OF POLYMER RESEARCH 2013. [DOI: 10.1007/s10965-013-0245-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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20
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Mechanical and Thermal Characteristics of Bio-Nanocomposites Consisting of Poly-L-lactic Acid and Self-Assembling Siloxane Nanoparticles with Three Phases. JOURNAL OF NANOTECHNOLOGY 2012. [DOI: 10.1155/2012/137614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Biopolymer nanocomposites (bio-nanocomposite) consisting of poly-L-lactic acid (PLLA) and siloxane nanoparticles with three phases, a high-density siloxane phase (plural cores), an elastomeric silicone phase, and a caprolactone oligomer phase, were developed to increase the mechanical properties of PLLA. The nanoparticles, average size of 13 nm, were self-assembled by aggregation and condensation of an organosiloxane with three units: isocyanatepropyltrimethoxysilane (IPTS), polymethylpropyloxysiloxane (PMPS), and a caprolactone oligomer (CLO), which form each phase. The bio-nanocomposite was produced using PLLA and the nanoparticles. Bending and tensile testing showed that the use of these nanoparticles (5 wt% in PLLA) greatly increases the tenacity (breaking strain) of PLLA while maintaining its relatively high breaking (maximum) strength. The elongation of the nanocomposite was more than twice that of PLLA while the elasticity modulus and breaking (maximum) strength were comparable to those of PLLA. The nanoparticles also increased the impact strength of PLLA. The use of the nanoparticles almost did not show adverse affect on the thermal resistance of PLLA. The nanocomposite’s heat resistance indicated by the glass transition temperature and heat distortion temperature was fairly kept. The decomposition temperature of the nanocomposite somewhat increased.
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22
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Song J, Zhao J, Ding Y, Chen G, Sun X, Sun D, Li Q. Effect of polyhedral oligomeric silsesquioxane on water sorption and surface property of Bis-GMA/TEGDMa composites. J Appl Polym Sci 2011. [DOI: 10.1002/app.35259] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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23
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DeNolf GC, Haack L, Holubka J, Straccia A, Blohowiak K, Broadbent C, Shull KR. High frequency rheometry of viscoelastic coatings with the quartz crystal microbalance. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2011; 27:9873-9879. [PMID: 21766810 DOI: 10.1021/la200646h] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
We describe a quantitative method for using the quartz crystal microbalance (QCM) to characterize the high frequency viscoelastic response of glassy polymer coatings with thicknesses in the 5-10 μm regime. By measuring the frequency and dissipation at the fundamental resonant frequency (5 MHz) and at the third harmonic (15 MHz), we obtain three independent quantities. For coatings with a predominantly elastic response, characterized by relatively low phase angles, these quantities are the mass per unit area of the coating, the density-shear modulus product, and the phase angle itself. The approach was demonstrated with a model polyurethane coating, where the evolution of these properties as a function of cure time was investigated. For fully cured films, data obtained from the QCM are in good agreement with results obtained from traditional dynamic mechanical analysis.
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Affiliation(s)
- Garret C DeNolf
- Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States
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24
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Transition behaviors and hybrid nanofibers of poly(vinyl alcohol) and polyethylene glycol–POSS telechelic blends. Colloid Polym Sci 2011. [DOI: 10.1007/s00396-011-2407-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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25
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Olsson R, Hedenqvist M, Ström V, Deng J, Savage S, Gedde U. Core-shell structured ferrite-silsesquioxane-epoxy nanocomposites: Composite homogeneity and mechanical and magnetic properties. POLYM ENG SCI 2011. [DOI: 10.1002/pen.21892] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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26
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Iji M, Morishita N, Kai H. Self-assembling siloxane nanoparticles with three phases that increase tenacity of poly L-lactic acid. Polym J 2010. [DOI: 10.1038/pj.2010.107] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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27
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Liang K, Toghiani H, Pittman CU. Synthesis, Morphology and Viscoelastic Properties of Epoxy/Polyhedral Oligomeric Silsesquioxane (POSS) and Epoxy/Cyanate Ester/POSS Nanocomposites. J Inorg Organomet Polym Mater 2010. [DOI: 10.1007/s10904-010-9436-8] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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28
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Polyhedral Oligomeric Silsesquioxanes: From Early and Strategic Development through to Materials Application. ACTA ACUST UNITED AC 2010. [DOI: 10.1007/978-90-481-3787-9_1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
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29
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Shibata M, Horie R, Yoneta W. Intermolecular interaction of supramolecular organic–inorganic hybrid composites of sulfonated polystyrene and oligomeric silsesquioxane possessing pyridyl groups. POLYMER 2010. [DOI: 10.1016/j.polymer.2010.10.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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30
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Song J, Chen G, Wu G, Cai C, Liu P, Li Q. Thermal and dynamic mechanical properties of epoxy resin/poly(urethane-imide)/polyhedral oligomeric silsesquioxane nanocomposites. POLYM ADVAN TECHNOL 2010. [DOI: 10.1002/pat.1722] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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31
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Laine RM, Sulaiman S, Brick C, Roll M, Tamaki R, Asuncion MZ, Neurock M, Filhol JS, Lee CY, Zhang J, Goodson T, Ronchi M, Pizzotti M, Rand SC, Li Y. Synthesis and Photophysical Properties of Stilbeneoctasilsesquioxanes. Emission Behavior Coupled with Theoretical Modeling Studies Suggest a 3-D Excited State Involving the Silica Core. J Am Chem Soc 2010; 132:3708-22. [DOI: 10.1021/ja9087709] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- R. M. Laine
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
| | - S. Sulaiman
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
| | - C. Brick
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
| | - M. Roll
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
| | - R. Tamaki
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
| | - M. Z. Asuncion
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
| | - M. Neurock
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
| | - J.-S. Filhol
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
| | - C.-Y. Lee
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
| | - J. Zhang
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
| | - T. Goodson
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
| | - M. Ronchi
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
| | - M. Pizzotti
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
| | - S. C. Rand
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
| | - Y. Li
- Departments of Materials Science and Engineering, Chemistry, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904-4741, Dipartimento di Chimica Inorganica Metallorganica e Analitica dell’Università di Milano “Lamberto Malatesta”, Unità di Ricerca dell’INSTM, Via Venezian 21, 20133, Milano, Italy, and Department of Physics, University of Michigan, Ann Arbor, Michigan
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Constantin F, Gârea SA, Sandu T, Iovu H. Characterization of Novel Epoxy Composites Based on Hybrid Inorganic/Organic Polyhedral Oligomeric Silsesquioxane. INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION 2010. [DOI: 10.1080/10236660903522148] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Fang M, Zhang Z, Li J, Zhang H, Lu H, Yang Y. Constructing hierarchically structured interphases for strong and tough epoxy nanocomposites by amine-rich graphene surfaces. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/c0jm01620a] [Citation(s) in RCA: 230] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Asuncion MZ, Ronchi M, Abu-Seir H, Laine RM. Synthesis, functionalization and properties of incompletely condensed “half cube” silsesquioxanes as a potential route to nanoscale Janus particles. CR CHIM 2010. [DOI: 10.1016/j.crci.2009.10.007] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Hayat Soytaş S, Lim GT, Puskas JE. Synthesis of POSS-Functionalized Polyisobutylene via Direct Initiation. Macromol Rapid Commun 2009; 30:2112-5. [DOI: 10.1002/marc.200900493] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2009] [Revised: 08/27/2009] [Indexed: 11/11/2022]
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Alongi J, Monticelli O, Russo S, Galy J, Gérard JF. Morphology of inorganic–organic systems consisting of polyhedral oligomeric silsesquioxanes (POSS) and polyamide 6. E-POLYMERS 2009. [DOI: 10.1515/epoly.2009.9.1.325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractPreparation of inorganic-organic hybrids made of polyhedral oligomeric silsesquioxanes (POSS) and polyamide 6 (PA6) has been attempted either by melt mixing of the two components or by in-situ polymerization of -caprolactam (CL) in presence of POSS. The samples have been characterized by wide angle X-ray diffraction (WAXD) and scanning electron microscopy (SEM) techniques. Specific processing conditions (namely, high T in presence of different shear stresses) have been tested. Two different approaches for melt mixing have been used and the morphology of the corresponding systems compared. The melt-mixed pairs prepared in the microcompounder revealed a coarse phase separation, while those made in a simple mixer did not show any perceivable POSS segregation phenomenon, as evidenced by both WAXD data and SEM investigation. Similarly, the in-situ polymerization of CL in presence of POSS did not result in any POSS self-aggregation in the polyamide matrix, achieving a very fine Si dispersion of nanometric dimensions.
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Affiliation(s)
- Jenny Alongi
- 1Dipartimento di Scienza dei Materiali e Ingegneria Chimica, Politecnico di Torino Corso Duca degli Abruzzi 24, 10129 Torino, Italy; fax: +39 0131 229337
| | - Orietta Monticelli
- 2Dipartimento di Chimica e Chimica Industriale, Università di Genova and INSTM, NIPLAB Centre, Via Dodecaneso 31, 16146 Genova, Italy; fax: +39 010 353 6198
| | - Saverio Russo
- 2Dipartimento di Chimica e Chimica Industriale, Università di Genova and INSTM, NIPLAB Centre, Via Dodecaneso 31, 16146 Genova, Italy; fax: +39 010 353 6198
| | - Jocelyne Galy
- 3Laboratoire des Matériaux Macromoléculaires/IMP UMR CNRS 5627, Institut National des Sciences Appliquées de Lyon, 20 Av. Albert Einstein, 69621 Villeurbanne Cedex, France ; fax : +33 04 72 43 85 27
| | - Jean-François Gérard
- 3Laboratoire des Matériaux Macromoléculaires/IMP UMR CNRS 5627, Institut National des Sciences Appliquées de Lyon, 20 Av. Albert Einstein, 69621 Villeurbanne Cedex, France ; fax : +33 04 72 43 85 27
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Bian Y, Mijović J. Effect of side chain architecture on dielectric relaxation in polyhedral oligomeric silsesquioxane/polypropylene oxide nanocomposites. POLYMER 2009. [DOI: 10.1016/j.polymer.2009.01.036] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSS. Eur Polym J 2009. [DOI: 10.1016/j.eurpolymj.2008.10.025] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Sánchez-Soto M, Schiraldi DA, Illescas S. Study of the morphology and properties of melt-mixed polycarbonate–POSS nanocomposites. Eur Polym J 2009. [DOI: 10.1016/j.eurpolymj.2008.10.026] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Tang Y, Lewin M. Migration and surface modification in polypropylene (PP)/polyhedral oligomeric silsequioxane (POSS) nanocomposites. POLYM ADVAN TECHNOL 2009. [DOI: 10.1002/pat.1229] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Tereshchenko TA. Synthesis and application of polyhedral oligosilsesquioxanes and spherosilicates. POLYMER SCIENCE SERIES B 2008. [DOI: 10.1134/s1560090408090054] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Liu Y, Jing X. Miscibility, morphology, and thermal properties of hyperbranched polyborates modified phenolic resins. ACTA ACUST UNITED AC 2008. [DOI: 10.1002/polb.21530] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Bian Y, Mijović J. Nanonetworks of Multifunctional Polyhedral Oligomeric Silsesquioxane and Polypropylene Oxide. Macromolecules 2008. [DOI: 10.1021/ma801044v] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yu Bian
- Othmer-Jacobs Department of Chemical and Biological Engineering, Polytechnic Institute of New York University, Six Metrotech Center, Brooklyn, New York 11201
| | - Jovan Mijović
- Othmer-Jacobs Department of Chemical and Biological Engineering, Polytechnic Institute of New York University, Six Metrotech Center, Brooklyn, New York 11201
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Knight PT, Lee KM, Qin H, Mather PT. Biodegradable Thermoplastic Polyurethanes Incorporating Polyhedral Oligosilsesquioxane. Biomacromolecules 2008; 9:2458-67. [DOI: 10.1021/bm8004935] [Citation(s) in RCA: 124] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Pamela T. Knight
- Department of Macromolecular Science and Engineering, Case Western Reserve University, 2100 Adelbert Road, Cleveland, Ohio 44106, Syracuse Biomaterials Institute, and Department of Biomedical and Chemical Engineering, Syracuse University, Syracuse, New York 13244
| | - Kyung Min Lee
- Department of Macromolecular Science and Engineering, Case Western Reserve University, 2100 Adelbert Road, Cleveland, Ohio 44106, Syracuse Biomaterials Institute, and Department of Biomedical and Chemical Engineering, Syracuse University, Syracuse, New York 13244
| | - Haihu Qin
- Department of Macromolecular Science and Engineering, Case Western Reserve University, 2100 Adelbert Road, Cleveland, Ohio 44106, Syracuse Biomaterials Institute, and Department of Biomedical and Chemical Engineering, Syracuse University, Syracuse, New York 13244
| | - Patrick T. Mather
- Department of Macromolecular Science and Engineering, Case Western Reserve University, 2100 Adelbert Road, Cleveland, Ohio 44106, Syracuse Biomaterials Institute, and Department of Biomedical and Chemical Engineering, Syracuse University, Syracuse, New York 13244
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45
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Lee KM, Knight PT, Chung T, Mather PT. Polycaprolactone−POSS Chemical/Physical Double Networks. Macromolecules 2008. [DOI: 10.1021/ma800586b] [Citation(s) in RCA: 173] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kyung Min Lee
- Department of Macromolecular Science and Engineering, Case Western Reserve University, 2100 Adelbert Road, Cleveland, Ohio 44106, Syracuse Biomaterials Institute and Department of Biomedical and Chemical Engineering, Syracuse University, Syracuse, New York 13244
| | - Pamela T. Knight
- Department of Macromolecular Science and Engineering, Case Western Reserve University, 2100 Adelbert Road, Cleveland, Ohio 44106, Syracuse Biomaterials Institute and Department of Biomedical and Chemical Engineering, Syracuse University, Syracuse, New York 13244
| | - Taekwoong Chung
- Department of Macromolecular Science and Engineering, Case Western Reserve University, 2100 Adelbert Road, Cleveland, Ohio 44106, Syracuse Biomaterials Institute and Department of Biomedical and Chemical Engineering, Syracuse University, Syracuse, New York 13244
| | - Patrick T. Mather
- Department of Macromolecular Science and Engineering, Case Western Reserve University, 2100 Adelbert Road, Cleveland, Ohio 44106, Syracuse Biomaterials Institute and Department of Biomedical and Chemical Engineering, Syracuse University, Syracuse, New York 13244
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Roll MF, Asuncion MZ, Kampf J, Laine RM. para-Octaiodophenylsilsesquioxane, [p-IC6H4SiO(1.5)]8, a nearly perfect nano-building block. ACS NANO 2008; 2:320-6. [PMID: 19206633 DOI: 10.1021/nn700196d] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The cubic symmetry of octafunctional octaphenylsilsesquioxanes [ROPS, (RC6H4SiO(1.5))8] coupled with a 1 nm diameter offers exceptional potential to assemble materials in three dimensions with perfect control of periodicity and the potential to tailor global properties at nanometer length scales. OPS itself is very inert and insoluble and can only be functionalized via electrophilic reactions with difficulty and with poor substitutional selectivity. However, functionalized OPS products are robust and highly soluble, offering easy purification and processing. In contrast to previous studies, we report here that OPS reacts with ICl at sub-ambient temperatures to provide (following recrystallization) [p-IC6H4SiO(1.5)]8, or I8OPS, in good yields and with excellent selectivity: >99% mono-iodo substitution with >93% para substitution as determined by H2O2/F- cleavage of the Si-C bonds to produce iodophenols. I8OPS in turn can be functionalized using conventional catalytic coupling reactions to provide sets of >93% para-substituted, functionalized compounds (alkynes, alkenes, aryl amines, phosphonates, aryl amines, polyaromatics, etc.), suggesting the potential to develop diverse nano-building blocks for the assembly of a wide variety of materials, some with novel photonic, electronic, and structural properties.
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Affiliation(s)
- Mark F Roll
- Macromolecular Science and Engeering Center, University of Michigan, Ann Arbor, Michigan 48109-2136, USA
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Fu J, Shi L, Chen Y, Yuan S, Wu J, Liang X, Zhong Q. Epoxy nanocomposites containing mercaptopropyl polyhedral oligomeric silsesquioxane: Morphology, thermal properties, and toughening mechanism. J Appl Polym Sci 2008. [DOI: 10.1002/app.27917] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Strachota A, Whelan P, Kříž J, Brus J, Urbanová M, Šlouf M, Matějka L. Formation of nanostructured epoxy networks containing polyhedral oligomeric silsesquioxane (POSS) blocks. POLYMER 2007. [DOI: 10.1016/j.polymer.2007.03.052] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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