1
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Construction of membrane formation system with low critical solution temperature for preparing hydrophilic polysulfone membrane via modified reverse thermally induced phase separation process. POLYM ENG SCI 2022. [DOI: 10.1002/pen.26241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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2
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Flouda P, Stryutsky AV, Buxton ML, Adstedt KM, Bukharina D, Shevchenko VV, Tsukruk VV. Reconfiguration of Langmuir Monolayers of Thermo-Responsive Branched Ionic Polymers with LCST Transition. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:12070-12081. [PMID: 36150123 DOI: 10.1021/acs.langmuir.2c01940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Thermo-responsive ionic polymers have the ability to form adaptive and switchable morphologies, which may offer enhanced control in energy storage and catalytic applications. Current thermo-responsive polymers are composed of covalently attached thermo-responsive moieties, restricting their mobility and global dynamic response. Here, we report the synthesis and assembly at the water-air interface of symmetric and asymmetric amphiphilic thermo-responsive branched polymers with weakly ionically bound arms of amine-terminated poly(N-isopropylacrylamide) (PNIPAM) macro-cations. As we observed, symmetric branched polymers formed multimolecular nanosized micellar assemblies, whereas corresponding asymmetric polymers formed large, interconnected worm-like aggregates. Dramatic changes in localized and large-scale chemical composition confirmed the reversible adsorption and desorption of the mobile PNIPAM macro-cations below and above the low critical solution temperature (LCST) and their non-uniform redistribution within polymer monolayer. Increasing the temperature above LCST led to the formation of large interconnected micellar aggregates because of the micelle-centered aggregation of the hydrophobized PNIPAM macro-cationic terminal chains in the aqueous subphase. Overall, this work provides insights into the dynamic nature of the chemical composition of branched ionic polymers with weakly ionically bound thermo-responsive terminal chains and its effect on both morphology and local/surface chemistry of monolayers at LCST transition.
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Affiliation(s)
- Paraskevi Flouda
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Alexandr V Stryutsky
- Institute of Macromolecular Chemistry of the National Academy of Sciences of Ukraine, Kharkivske Shosse 48, Kyiv 02160, Ukraine
| | - Madeline L Buxton
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Katarina M Adstedt
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Daria Bukharina
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Valery V Shevchenko
- Institute of Macromolecular Chemistry of the National Academy of Sciences of Ukraine, Kharkivske Shosse 48, Kyiv 02160, Ukraine
| | - Vladimir V Tsukruk
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
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3
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Salahshoori I, Babapoor A, Seyfaee A. Elevated performance of the neat, hybrid and composite membranes by the addition of nanoparticles (ZIF-67): A molecular dynamics study. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-021-03673-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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4
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Fabrication of 5-fluorouracil-loaded tablets with hyperbranched polyester by digital light processing 3D printing technology. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111190] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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5
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Maksimov A, Vagapova A, Kutyreva M, Kutyrev G. Hybrid Adsorbent Based on Zeolite NaX Modified with Hyperbranched Polyester Poly(N-benzoylthiocarbamate). Macromol Res 2021. [DOI: 10.1007/s13233-022-0002-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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6
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Gadomska‐Gajadhur A, Bandzerewicz A, Wrzecionek M, Ruśkowski P. Biobased poly(glycerol citrate) synthesis optimization via design of experiments. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | | | - Paweł Ruśkowski
- Faculty of Chemistry Warsaw University of Technology Warsaw Poland
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7
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Kasmi N, Pinel C, Da Silva Perez D, Dieden R, Habibi Y. Synthesis and characterization of fully biobased polyesters with tunable branched architectures. Polym Chem 2021. [DOI: 10.1039/d0py01512a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A series of sugar-derived triols and biobased diacids were combined to prepare fully biobased branched polyesters with different structural features by melt polycondensation.
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Affiliation(s)
- Nejib Kasmi
- Department of Materials Research and Technology (MRT)
- Luxembourg Institute of Science and Technology (LIST)
- L-4362 Esch-sur-Alzette
- Luxembourg
| | | | | | - Reiner Dieden
- Department of Materials Research and Technology (MRT)
- Luxembourg Institute of Science and Technology (LIST)
- L-4362 Esch-sur-Alzette
- Luxembourg
| | - Youssef Habibi
- Department of Materials Research and Technology (MRT)
- Luxembourg Institute of Science and Technology (LIST)
- L-4362 Esch-sur-Alzette
- Luxembourg
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8
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Liu M, Zhao LB, Yu LY, Wei YM, Xu ZL. Structure and Properties of PSf Hollow Fiber Membranes with Different Molecular Weight Hyperbranched Polyester Using Pentaerythritol as Core. Polymers (Basel) 2020; 12:E383. [PMID: 32046341 PMCID: PMC7077391 DOI: 10.3390/polym12020383] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 02/01/2020] [Accepted: 02/03/2020] [Indexed: 11/16/2022] Open
Abstract
A homologous series of hyperbranched polyesters (HBPEs) was successfully synthesized via an esterification reaction of 2,2-bis(methylol)propionic acid (bis-MPA) with pentaerythritol. The molecular weights of the HBPEs were 2160, 2660, 4150 and 5840 g/mol, respectively. These HBPEs were used as additives to prepare polysulfone (PSf) hollow fiber membranes via non-solvent induced phase separation. The characteristic behaviors of the casting solution were investigated, as well as the morphologies, hydrophilicity and mechanical properties of the PSf membranes. The results showed that the initial viscosities of the casting solutions were increased, and the shear-thinning phenomenon became increasingly obvious. The demixing rate first increased and then decreased when increasing the HBPE molecular weight, and the turning point was 2660 g/mol. The PSf hollow fiber membranes with different molecular weights of HBPEs had a co-existing morphology of double finger-like and sponge-like structures. The starting pure water contact angle decreased obviously, and the mechanical properties improved.
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Affiliation(s)
- Min Liu
- Key Laboratory for Ultrafine Materials of Ministry of Education, Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology (ECUST), 130 Meilong Road, Shanghai 200237, China
| | - Long-Bao Zhao
- State Key Laboratory of Chemical Engineering, Membrane Science and Engineering R&D Lab, Chemical Engineering Research Center, ECUST, 130 Meilong Road, Shanghai 200237, China; (L.-B.Z.); (Y.-M.W.)
| | - Li-Yun Yu
- Danish Polymer Center, Department of Chemical and Biochemical Engineering, Technical University of Denmark, Building 227, 2800 Kgs. Lyngby, Denmark;
| | - Yong-Ming Wei
- State Key Laboratory of Chemical Engineering, Membrane Science and Engineering R&D Lab, Chemical Engineering Research Center, ECUST, 130 Meilong Road, Shanghai 200237, China; (L.-B.Z.); (Y.-M.W.)
| | - Zhen-Liang Xu
- Key Laboratory for Ultrafine Materials of Ministry of Education, Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology (ECUST), 130 Meilong Road, Shanghai 200237, China
- State Key Laboratory of Chemical Engineering, Membrane Science and Engineering R&D Lab, Chemical Engineering Research Center, ECUST, 130 Meilong Road, Shanghai 200237, China; (L.-B.Z.); (Y.-M.W.)
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9
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10
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Bal Öztürk A, Cevher E, Pabuccuoğlu S, Özgümüş S. pH sensitive functionalized hyperbranched polyester based nanoparticulate system for the receptor-mediated targeted cancer therapy. INT J POLYM MATER PO 2018. [DOI: 10.1080/00914037.2018.1452226] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ayça Bal Öztürk
- Department of Chemical Engineering, Faculty of Engineering, Istanbul University, Istanbul, Turkey
| | - Erdal Cevher
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Istanbul University, Istanbul, Turkey
| | - Serhat Pabuccuoğlu
- Department of Reproduction and Artificial Insemination, Faculty of Veterinary Medicine, Istanbul University, Istanbul, Turkey
| | - Saadet Özgümüş
- Department of Chemical Engineering, Faculty of Engineering, Istanbul University, Istanbul, Turkey
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11
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High performance polyurethane dispersion synthesized from plant oil renewable resources: A challenge in the green materials. Polym Degrad Stab 2018. [DOI: 10.1016/j.polymdegradstab.2018.02.014] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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12
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Li S, Wu Q, Lv T, Zhu H, Hou H, Lin Q, Li Y, Cui C, Guo Y. Synthesis and characterization of hyperbranched polymer with epoxide-terminated group and application as modifier for epoxy/polyamide system. POLYMER SCIENCE SERIES B 2017. [DOI: 10.1134/s1560090417030101] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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13
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Affiliation(s)
- Tracy Zhang
- Michigan State University − Saint Andrews Campus, 1910 W. St. Andrews Rd., Midland, Michigan 48640, United States
| | - Bob A. Howell
- Center
for Applications in Polymer Science Department of Chemistry, Central Michigan University, Mt. Pleasant, Michigan 48859-0001, United States
| | - Patrick B. Smith
- Michigan State University − Saint Andrews Campus, 1910 W. St. Andrews Rd., Midland, Michigan 48640, United States
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14
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Dhevi DM, Anand Prabu A, Kim KJ. Hyperbranched polyester as a crosslinker in polyurethane formation: real-time monitoring using in situ FTIR. Polym Bull (Berl) 2016. [DOI: 10.1007/s00289-016-1629-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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15
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The effect of amino-terminated hyperbranched polymers on the impact resistance of epoxy resins. Colloid Polym Sci 2015. [DOI: 10.1007/s00396-015-3811-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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16
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Zhao LB, Liu M, Xu ZL, Wei YM, Xu MX, Jiang BH. Modification of polysulfone hollow fiber ultrafiltration membranes using hyperbranched polyesters with different molecular weights. POLYM ADVAN TECHNOL 2015. [DOI: 10.1002/pat.3460] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Long-Bao Zhao
- State Key Laboratory of Chemical Engineering; Membrane Science and Engineering R&D Lab; Chemical Engineering Research Center; East China University of Science and Technology; 130 Meilong Road Shanghai 200237 China
| | - Min Liu
- Shanghai Key Laboratory of Advanced Polymeric Materials; Key Laboratory for Ultrafine Materials of Ministry of Education; School of Materials Science and Engineering; ECUST; 130 Meilong Road Shanghai 200237 China
| | - Zhen-Liang Xu
- State Key Laboratory of Chemical Engineering; Membrane Science and Engineering R&D Lab; Chemical Engineering Research Center; East China University of Science and Technology; 130 Meilong Road Shanghai 200237 China
- Shanghai Key Laboratory of Advanced Polymeric Materials; Key Laboratory for Ultrafine Materials of Ministry of Education; School of Materials Science and Engineering; ECUST; 130 Meilong Road Shanghai 200237 China
| | - Yong-Ming Wei
- State Key Laboratory of Chemical Engineering; Membrane Science and Engineering R&D Lab; Chemical Engineering Research Center; East China University of Science and Technology; 130 Meilong Road Shanghai 200237 China
| | - Min-Xian Xu
- State Key Laboratory of Chemical Engineering; Membrane Science and Engineering R&D Lab; Chemical Engineering Research Center; East China University of Science and Technology; 130 Meilong Road Shanghai 200237 China
| | - Bang-He Jiang
- Huachang Polymer L. L. C; 130 Meilong Road Shanghai 200237 China
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17
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A computer simulation study on the diffusion and permeation of dimethylformamide/water mixtures through poly(vinyl alcohol)/poly(acrylic acid) blend membranes. Chem Eng Res Des 2015. [DOI: 10.1016/j.cherd.2014.10.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Somisetti V, Allauddin S, Narayan R, Raju KVSN. Synthesis of a novel glycerol based B3-type monomer and its application in hyperbranched polyester urethane–urea coatings. RSC Adv 2015. [DOI: 10.1039/c5ra11712g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Renewable based poly(urethane–urea) coatings with high thermal stability (Tg – 124.9) were prepared from hyperbranched polyester polyol with the degree of branching almost equal to 66%.
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Affiliation(s)
- Varaprasad Somisetti
- Polymers & Functional Materials Division
- Indian Institute of Chemical Technology
- Hyderabad-500007
- India
| | - Shaik Allauddin
- Polymers & Functional Materials Division
- Indian Institute of Chemical Technology
- Hyderabad-500007
- India
| | - Ramanuj Narayan
- Polymers & Functional Materials Division
- Indian Institute of Chemical Technology
- Hyderabad-500007
- India
| | - K. V. S. N. Raju
- Polymers & Functional Materials Division
- Indian Institute of Chemical Technology
- Hyderabad-500007
- India
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19
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Preparation, characterization and performance study of cellulose acetate membranes modified by aliphatic hyperbranched polyester. J Memb Sci 2015. [DOI: 10.1016/j.memsci.2014.09.013] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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20
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Dasgupta Q, Chatterjee K, Madras G. Combinatorial approach to develop tailored biodegradable poly(xylitol dicarboxylate) polyesters. Biomacromolecules 2014; 15:4302-13. [PMID: 25322446 DOI: 10.1021/bm5013025] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The objective of this work was to develop a versatile strategy for preparing biodegradable polymers with tunable properties for biomedical applications. A family of xylitol-based cross-linked polyesters was synthesized by melt condensation. The effect of systematic variation of chain length of the diacid, stoichiometric ratio, and postpolymerization curing time on the physicochemical properties was characterized. The degradation rate decreased as the chain length of the diacid increased. The polyesters synthesized by this approach possess a diverse spectrum of degradation (ranging from ∼4 to 100% degradation in 7 days), mechanical strength (from 0.5 to ∼15 MPa) and controlled release properties. The degradation was a first-order process and the rate constant of degradation decreased linearly as the hydrophobicity of the polyester increased. In controlled release studies, the order of diffusion increased with chain length and curing time. The polymers were found to be cytocompatible and are thus suitable for possible use as biodegradable polymers. This work demonstrates that this particular combinatorial approach to polymer synthesis can be used to prepare biomaterials with independently tunable properties.
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Affiliation(s)
- Queeny Dasgupta
- Bioengineering Program, ‡Department of Materials Engineering, and §Department of Chemical Engineering, Indian Institute of Science , Bangalore-560012, India
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21
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Chai D, Xie Z, Wang Y, Liu L, Yum YJ. Molecular dynamics investigation of the adhesion mechanism acting between dopamine and the surface of dopamine-processed aramid fibers. ACS APPLIED MATERIALS & INTERFACES 2014; 6:17974-84. [PMID: 25275919 DOI: 10.1021/am504799m] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Dopamine, as a universal material for surface treatment, can effectively improve the surface performance of aramid fibers. However, directly processing the surface of aramid fibers using dopamine currently incurs a high cost. To seek dopamine substitutes, one must first explore the adhesion mechanism responsible for binding the dopamine to the surface of the fiber. In this study, we construct an all-atomic molecular dynamics model of an aramid fiber before and after surface modification using dopamine. A force field based on condensed-phase optimized molecular potentials for atomistic simulation studies (COMPASS) is used. Using it, we analyze the surface adhesion mechanism of polydopamines aggregated by 21 kinds of molecular structures typically found on the surface of aramid fibers. The results show that a clear and smooth interface is formed between the polydopamine nanofilm layer and the surface of the aramid fiber. The high atomic density of the polydopamine in the small interface region is found to be conducive to noncovalent bonds of polydopamines with the surface of the aramid fiber. In addition, we investigate the works of adhesion of the 21 molecular structures typically found on the surface of aramid fibers. The results suggest that the work of adhesion of 5,6-indolequinone is the highest, followed by annular eumelanin molecules with annular planar structure. Straight-chain shaped dimers proved to be the molecules with the highest adhesion ability of the dihydroxyindole chain oligomers. Therefore, there is reason to suppose that more molecular structures (as above) can be formed by processing the surface of aramid fibers using dopamine by controlling the processing conditions. These molecular structures help improve the adhesion ability of the dopamine on the surface of the aramid fiber. Additionally, if these polydopamine molecules with high adhesion ability can be synthesized on a large scale, then new surface-processing materials are possible.
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Affiliation(s)
- Dongliang Chai
- National Key Laboratory of Science and Technology on Advanced Composites in Special Environment, Center for Composite Materials, Harbin Institute of Technology , Harbin 150001, People's Republic of China
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22
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Zhang T, Howell BA, Dumitrascu A, Martin SJ, Smith PB. Synthesis and characterization of glycerol-adipic acid hyperbranched polyesters. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.08.036] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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23
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Kumar R, Narayan R, Aminabhavi TM, Raju KVSN. Nitrogen rich hyperbranched polyol via A3 + B3 polycondensation: thermal, mechanical, anti-corrosive and antimicrobial properties of poly (urethane-urea). JOURNAL OF POLYMER RESEARCH 2014. [DOI: 10.1007/s10965-014-0547-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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24
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Huang X, Heo MS, Yoo JW, Choi JS, Kim I. Hyperbranched aliphatic polyether esters by ring-opening polymerization of epoxidized 2-hydroxyethyl methacrylate. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27182] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xinhua Huang
- Department of Polymer Science and Engineering, BK 21 PLUS Center for Advanced Chemical Technology; Pusan National University; Pusan 609-735 Republic of Korea
| | - Min Seon Heo
- Department of Polymer Science and Engineering, BK 21 PLUS Center for Advanced Chemical Technology; Pusan National University; Pusan 609-735 Republic of Korea
| | - Jin-Wook Yoo
- College of Pharmacy; Pusan National University; Pusan 609-735 Republic of Korea
| | - Jin-Seok Choi
- Department of Food & Drug; Chosun University; Gwangju Republic of Korea
| | - Il Kim
- Department of Polymer Science and Engineering, BK 21 PLUS Center for Advanced Chemical Technology; Pusan National University; Pusan 609-735 Republic of Korea
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25
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Zhao LB, Xu ZL, Liu M, Wei YM. Preparation and characterization of PSf hollow fiber membrane from PSf–HBPE–PEG400–NMP dope solution. J Memb Sci 2014. [DOI: 10.1016/j.memsci.2013.11.057] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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26
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Synthesis and properties of hyperbranched polyester polyacrylic acids and their metal complexes. Russ Chem Bull 2014. [DOI: 10.1007/s11172-014-0419-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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27
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28
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Chen S, Zhang D, Jiang S, Jia D. Preparation of hyperbranched epoxy resin containing nitrogen heterocycle and its toughened and reinforced composites. J Appl Polym Sci 2011. [DOI: 10.1002/app.35012] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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29
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Jena KK, Sahoo S, Narayan R, Aminabhavi TM, Raju KVSN. Novel hyperbranched waterborne polyurethane-urea/silica hybrid coatings and their characterizations. POLYM INT 2011. [DOI: 10.1002/pi.3109] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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30
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Žagar E, Žigon M. Aliphatic hyperbranched polyesters based on 2,2-bis(methylol)propionic acid—Determination of structure, solution and bulk properties. Prog Polym Sci 2011. [DOI: 10.1016/j.progpolymsci.2010.08.004] [Citation(s) in RCA: 128] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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31
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Tanis I, Karatasos K, Assimopoulou AN, Papageorgiou VP. Modeling of hyperbranched polyesters as hosts for the multifunctional bioactive agent shikonin. Phys Chem Chem Phys 2011; 13:10808-17. [DOI: 10.1039/c1cp20271e] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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32
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Zhang D, Jia D, Chen** Y. Synthesis and Characterization of Low Viscosity Aromatic Hyperbranched Poly(trimellitic anhydride diethylene glycol) Ester Epoxy Resin. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2010. [DOI: 10.1080/10601325.2010.501627] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Daohong Zhang
- a Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission and Ministry of Education, Hubei Province , South-Central University for Nationalities , Wuhan, China
- b College of Materials Science and Engineering , South China University of Technology , Guangzhou, Guangdong, China
| | - Demin Jia
- b College of Materials Science and Engineering , South China University of Technology , Guangzhou, Guangdong, China
| | - Yukun Chen**
- b College of Materials Science and Engineering , South China University of Technology , Guangzhou, Guangdong, China
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33
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Jena KK, Narayan R, Raju KVSN. Hyperbranched polyester based on the core + AB2approach: Synthesis and structural investigation. J Appl Polym Sci 2010. [DOI: 10.1002/app.32297] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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34
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Florian P, Jena KK, Allauddin S, Narayan R, Raju KVSN. Preparation and Characterization of Waterborne Hyperbranched Polyurethane-Urea and Their Hybrid Coatings. Ind Eng Chem Res 2010. [DOI: 10.1021/ie900840g] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Pion Florian
- Organic Coatings and Polymers Division, Indian Institute of Chemical Technology, Hyderabad-500 607, India, and Chemistry Department of Rennes, 1 University, 35000 France
| | - Kishore K. Jena
- Organic Coatings and Polymers Division, Indian Institute of Chemical Technology, Hyderabad-500 607, India, and Chemistry Department of Rennes, 1 University, 35000 France
| | - Shaik Allauddin
- Organic Coatings and Polymers Division, Indian Institute of Chemical Technology, Hyderabad-500 607, India, and Chemistry Department of Rennes, 1 University, 35000 France
| | - Ramanuj Narayan
- Organic Coatings and Polymers Division, Indian Institute of Chemical Technology, Hyderabad-500 607, India, and Chemistry Department of Rennes, 1 University, 35000 France
| | - K. V. S. N. Raju
- Organic Coatings and Polymers Division, Indian Institute of Chemical Technology, Hyderabad-500 607, India, and Chemistry Department of Rennes, 1 University, 35000 France
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35
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Tanis I, Karatasos K. Local Dynamics and Hydrogen Bonding in Hyperbranched Aliphatic Polyesters. Macromolecules 2009. [DOI: 10.1021/ma901890f] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- I. Tanis
- Laboratory of Physical Chemistry, Department of Chemical Engineering, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - K. Karatasos
- Laboratory of Physical Chemistry, Department of Chemical Engineering, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
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Zhao X, Liu L, Dai H, Ma C, Tan X, Yu R. Synthesis and application of water-soluble hyperbranched poly(ester)s from maleic anhydride and glycerol. J Appl Polym Sci 2009. [DOI: 10.1002/app.29965] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Zhang D, Jia D, Chen S. Synthesis and Characterization of Low Viscosity Aromatic Hyperbranched Poly(trimellitic anhydride ethylene glycol) Ester Epoxy Resin. MACROMOL CHEM PHYS 2009. [DOI: 10.1002/macp.200900230] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Cai L, Lu Y. Synthesis and characterization of a thermotropic liquid crystalline hyperbranched polyester. POLYM INT 2009. [DOI: 10.1002/pi.2573] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Synthesis and characterization of low viscosity aromatic hyperbranched polyester epoxy resin. Macromol Res 2009. [DOI: 10.1007/bf03218864] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Tanis I, Tragoudaras D, Karatasos K, Anastasiadis SH. Molecular Dynamics Simulations of a Hyperbranched Poly(ester amide): Statics, Dynamics, and Hydrogen Bonding. J Phys Chem B 2009; 113:5356-68. [DOI: 10.1021/jp8097999] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- I. Tanis
- Department of Chemical Engineering, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece, Institute of Electronic Structure and Laser, Foundation for Research and Technology-Hellas, 711 10 Heraklion, Crete, Greece, and Department of Chemistry, University of Crete, 710 03 Heraklion, Crete, Greece
| | - D. Tragoudaras
- Department of Chemical Engineering, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece, Institute of Electronic Structure and Laser, Foundation for Research and Technology-Hellas, 711 10 Heraklion, Crete, Greece, and Department of Chemistry, University of Crete, 710 03 Heraklion, Crete, Greece
| | - K. Karatasos
- Department of Chemical Engineering, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece, Institute of Electronic Structure and Laser, Foundation for Research and Technology-Hellas, 711 10 Heraklion, Crete, Greece, and Department of Chemistry, University of Crete, 710 03 Heraklion, Crete, Greece
| | - S. H. Anastasiadis
- Department of Chemical Engineering, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece, Institute of Electronic Structure and Laser, Foundation for Research and Technology-Hellas, 711 10 Heraklion, Crete, Greece, and Department of Chemistry, University of Crete, 710 03 Heraklion, Crete, Greece
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Thermal and thermomechanical properties of hyperbranched polyurethane-urea/cenosphere hybrids. J Appl Polym Sci 2008. [DOI: 10.1002/app.28972] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Jena KK, Raju KVSN. Synthesis and Characterization of Hyperbranched Polyurethane Hybrids Using Tetraethoxysilane (TEOS) As Cross-Linker. Ind Eng Chem Res 2008. [DOI: 10.1021/ie800884y] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kishore K. Jena
- Organic Coatings and Polymers Division, Indian Institute of Chemical Technology, Tarnaka, Hyderabad−500007, India
| | - K. V. S. N. Raju
- Organic Coatings and Polymers Division, Indian Institute of Chemical Technology, Tarnaka, Hyderabad−500007, India
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