1
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Alagi P, Gnanou Y, Feng X. Quasilinear polyglycidols by triethyborane-controlled anionic polymerization of unprotected glycidol. Chem Commun (Camb) 2023; 59:2958-2961. [PMID: 36807619 DOI: 10.1039/d3cc00153a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
In this study, quasilinear polyglycidols (PG)s with ultralow degree of branching (DB) could be synthesized through anionic polymerization of glycidol carried out in the presence of triethylborane (TEB). PGs with DB ≤ 0.10, and molar masses up to 40 kg mol-1 could be indeed obtained using mono- or trifunctional ammonium carboxylates as initiator and under slow monomer addition conditions. The synthesis of degradable PGs through ester linkages obtained by copolymerization of glycidol with anhydride is also described. PG-based amphiphilic di- and triblock quasilinear copolymers were also derived. The role played by TEB is discussed and a polymerization mechanism is proposed.
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Affiliation(s)
- Prakash Alagi
- Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia.
| | - Yves Gnanou
- Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia.
| | - Xiaoshuang Feng
- Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia.
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2
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Pipertzis A, Ntetsikas K, Hadjichristidis N, Floudas G. Cyclic Topologies in Linear α,ω-Dihydroxy Polyisoprenes by Dielectric Spectroscopy. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Achilleas Pipertzis
- Department of Physics, University of Ioannina, P.O. Box 1186, Ioannina 451 10, Greece
| | - Konstantinos Ntetsikas
- Polymer Synthesis Laboratory, KAUST Catalysis Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - Nikos Hadjichristidis
- Polymer Synthesis Laboratory, KAUST Catalysis Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - George Floudas
- Department of Physics, University of Ioannina, P.O. Box 1186, Ioannina 451 10, Greece
- University Research Center of Ioannina (URCI)─Institute of Materials Science and Computing, 451 10 Ioannina, Greece
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3
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Zhang XN, Du C, Wang YJ, Hou LX, Du M, Zheng Q, Wu ZL. Influence of the α-Methyl Group on Elastic-To-Glassy Transition of Supramolecular Hydrogels with Hydrogen-Bond Associations. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xin Ning Zhang
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Cong Du
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Yan Jie Wang
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Li Xin Hou
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Miao Du
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Qiang Zheng
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Zi Liang Wu
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
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4
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Groch P, Białek M. Composition, hydrogen bonding and viscoelastic properties correlation for ethylene/α,ω-alkenol copolymers. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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5
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Ali Al Assiri M, Gómez Urreizti E, Andrea Pagnacco C, Gónzalez de San Román E, Barroso-Bujans F. Reactivity of B(C6F5)3 Towards Glycidol: The Formation of Branched Cyclic Polyglycidol Structures. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111194] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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6
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Gomez-Lopez A, Ayensa N, Grignard B, Irusta L, Calvo I, Müller AJ, Detrembleur C, Sardon H. Enhanced and Reusable Poly(hydroxy urethane)-Based Low Temperature Hot-Melt Adhesives. ACS POLYMERS AU 2022; 2:194-207. [PMID: 35698472 PMCID: PMC9185748 DOI: 10.1021/acspolymersau.1c00053] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 12/21/2021] [Accepted: 12/22/2021] [Indexed: 11/28/2022]
Abstract
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Poly(hydroxy urethane)s
(PHUs) based on 5-membered cyclic carbonates
have emerged as sustainable alternatives to conventional isocyanate-based
polyurethanes. However, while from the point of view of sustainability
they represent an improvement, their properties are still not competitive
with conventional polyurethanes. In this work, the potential of PHUs
as reversible hot-melt adhesives is discussed. We found that with
a judicious choice of reagents (i.e., the dicyclic carbonate and diamine),
the detrimental hydrogen bonding between the soft segment of the chains
and the pendant hydroxyl groups was partially avoided, thus imparting
PHUs with hot-melt adhesion properties (i.e., adhesion at elevated
temperatures and cohesiveness at a temperature lower than Tg/Tm). The importance
of a balanced hard to soft segment ratio, along with the relevance
of the chain extender in the final properties, is highlighted. Addition
of aliphatic diamines (HMDA, 1,12-DAD) resulted in rubbery materials,
while the employment of cycloaliphatic (CBMA) or aromatic ones (MXDA,
PXDA) led to materials with hot-melt adhesive properties. The thermoreversibility
of all compositions was assessed by rebonding specimens after lap-shear
tests. Lap-shear strength values that were comparable to the virgin
adhesives were observed. The breaking and reformation of hydrogen
bonding interactions was demonstrated by FTIR measurements at different
temperatures, as well as by rheological frequency sweep experiments.
In order to mitigate the negative impact of the low molar mass PHUs
and to enhance the service temperature of the adhesives, a hybrid
PHU was prepared by adding a small amount of an epoxy resin, which
acts as a cross-linker. These hybrid PHUs maintain the thermoreversibility
displayed by thermoplastic PHUs while providing better adhesion at
elevated temperatures. We believe that this work provides some important
insights into the design of PHU-based hot-melt adhesives.
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Affiliation(s)
- Alvaro Gomez-Lopez
- POLYMAT and Department of Polymers and Advanced Materials: Physics, Chemistry and Technology, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
| | - Naroa Ayensa
- POLYMAT and Department of Polymers and Advanced Materials: Physics, Chemistry and Technology, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
| | - Bruno Grignard
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, allée du 6 août, Building B6A, Agora Square, 4000 Liège, Belgium
| | - Lourdes Irusta
- POLYMAT and Department of Polymers and Advanced Materials: Physics, Chemistry and Technology, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
| | - Iñigo Calvo
- ORIBAY Group Automotive S.L. R&D Department, Portuetxe bidea 18, 20018 Donostia-San Sebastián, Spain
| | - Alejandro J. Müller
- POLYMAT and Department of Polymers and Advanced Materials: Physics, Chemistry and Technology, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
- IKERBASQUE, Basque Foundation for Science, Plaza Euskadi 5, 48009 Bilbao, Spain
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, allée du 6 août, Building B6A, Agora Square, 4000 Liège, Belgium
| | - Haritz Sardon
- POLYMAT and Department of Polymers and Advanced Materials: Physics, Chemistry and Technology, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
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7
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Romo‐Uribe A. Acrylic‐styrene/montmorillonite nanocomposites. Melt viscoelasticity and chain dynamics in nanoconfinement. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Angel Romo‐Uribe
- Research & Development, Advanced Science & Technology Division Johnson & Johnson Vision Care Inc. Jacksonville Florida USA
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8
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Neumann N, Boskamp L, Hartwig A, Koschek K. Synthesis and characterization of hyperbranched polyglycerols with various degree of methylation employing phase-transfer conditions. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.124002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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Du C, Zhang XN, Sun TL, Du M, Zheng Q, Wu ZL. Hydrogen-Bond Association-Mediated Dynamics and Viscoelastic Properties of Tough Supramolecular Hydrogels. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c00152] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Cong Du
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Xin Ning Zhang
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Tao Lin Sun
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Miao Du
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Qiang Zheng
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Zi Liang Wu
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
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10
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Whitaker DJ, Huang Z, Longbottom BW, Sala RL, Wu G, Scherman OA. Supramolecular hydrogels prepared from fluorescent alkyl pyridinium acrylamide monomers and CB[8]. Polym Chem 2021. [DOI: 10.1039/d0py01374a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Facile synthetic methodology unlocks alkyl pyridinium acrylamide monomers for use in the construction of cucurbit[8]uril mediated dynamic, fluorescent hydrogels.
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Affiliation(s)
- Daniel J. Whitaker
- Melville Laboratory for Polymer Synthesis
- Department of Chemistry
- University of Cambridge
- Cambridge
- UK
| | - Zehuan Huang
- Melville Laboratory for Polymer Synthesis
- Department of Chemistry
- University of Cambridge
- Cambridge
- UK
| | - Brooke W. Longbottom
- Melville Laboratory for Polymer Synthesis
- Department of Chemistry
- University of Cambridge
- Cambridge
- UK
| | - Renata L. Sala
- Melville Laboratory for Polymer Synthesis
- Department of Chemistry
- University of Cambridge
- Cambridge
- UK
| | - Guanglu Wu
- Melville Laboratory for Polymer Synthesis
- Department of Chemistry
- University of Cambridge
- Cambridge
- UK
| | - Oren A. Scherman
- Melville Laboratory for Polymer Synthesis
- Department of Chemistry
- University of Cambridge
- Cambridge
- UK
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11
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Wu H, Chen Q, Jiao M, Xia X, Lian X, Huang N, Li K, Yin J, Shi B. Evaluation of nanomechanical properties of hyperbranched polyglycerols as prospective cell membrane engineering block. Colloids Surf B Biointerfaces 2020; 190:110968. [DOI: 10.1016/j.colsurfb.2020.110968] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 03/06/2020] [Accepted: 03/10/2020] [Indexed: 11/29/2022]
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12
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Wu S, Yang H, Huang S, Chen Q. Relationship between Reaction Kinetics and Chain Dynamics of Vitrimers Based on Dioxaborolane Metathesis. Macromolecules 2020. [DOI: 10.1021/acs.macromol.9b02162] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Shilong Wu
- Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, State Key Lab of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Renmin Street 5625, Changchun 130022, Jilin, China
| | - Huanhuan Yang
- Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, State Key Lab of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Renmin Street 5625, Changchun 130022, Jilin, China
| | - Shaoyong Huang
- Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, State Key Lab of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Renmin Street 5625, Changchun 130022, Jilin, China
| | - Quan Chen
- Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, State Key Lab of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Renmin Street 5625, Changchun 130022, Jilin, China
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13
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Mu L, Wu J, Matsakas L, Chen M, Rova U, Christakopoulos P, Zhu J, Shi Y. Two important factors of selecting lignin as efficient lubricating additives in poly (ethylene glycol): Hydrogen bond and molecular weight. Int J Biol Macromol 2019; 129:564-570. [DOI: 10.1016/j.ijbiomac.2019.01.175] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Revised: 01/25/2019] [Accepted: 01/28/2019] [Indexed: 01/10/2023]
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14
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Liu Q, Wang C, Guo Y, Peng C, Narayanan A, Kaur S, Xu Y, Weiss RA, Joy A. Opposing Effects of Side-Chain Flexibility and Hydrogen Bonding on the Thermal, Mechanical, and Rheological Properties of Supramolecularly Cross-Linked Polyesters. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01781] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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15
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Xing K, Tress M, Cao PF, Fan F, Cheng S, Saito T, Sokolov AP. The Role of Chain-End Association Lifetime in Segmental and Chain Dynamics of Telechelic Polymers. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01210] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Kunyue Xing
- Department of Chemistry, University of Tennessee, Knoxville, Knoxville, Tennessee 37996, United States
| | - Martin Tress
- Department of Chemistry, University of Tennessee, Knoxville, Knoxville, Tennessee 37996, United States
| | - Peng-Fei Cao
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Fei Fan
- Department of Chemistry, University of Tennessee, Knoxville, Knoxville, Tennessee 37996, United States
| | - Shiwang Cheng
- Department of Chemical Engineering and Material Science, Michigan State University, East Lansing, Michigan 48824, United States
| | - Tomonori Saito
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Alexei P. Sokolov
- Department of Chemistry, University of Tennessee, Knoxville, Knoxville, Tennessee 37996, United States
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
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16
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Romo-Uribe A. Viscoelasticity and microstructure of POSS-methyl methacrylate nanocomposites. Dynamics and entanglement dilution. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.06.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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17
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Romo-Uribe A. Viscoelasticity and Dynamics of Intercalated Polymer/Bentonite Nanocomposites. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Angel Romo-Uribe
- Research & Development; Advanced Science & Technology Division; Johnson & Johnson Vision Care Inc.; FL 32256 USA
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18
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Romo-Uribe A, Cardoso J. Viscoelasticity and Dynamics of Confined Polyelectrolyte/Layered Silicate Nanocomposites: The Influence of Intercalation and Exfoliation. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201700448] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Angel Romo-Uribe
- R&D; Advanced Science and Technology Division; Johnson & Johnson Vision; Jacksonville FL 32256 USA
| | - Judith Cardoso
- Área de Polímeros; Depto. de Física; DCBI Universidad Autónoma Metropolitana-Iztapalapa; Ap. Postal 55-534 México D.F. 09340 Mexico
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19
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Schubert C, Schömer M, Steube M, Decker S, Friedrich C, Frey H. Systematic Variation of the Degree of Branching (DB) of Polyglycerol via Oxyanionic Copolymerization of Glycidol with a Protected Glycidyl Ether and Its Impact on Rheological Properties. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201700376] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Christian Schubert
- Institute of Organic Chemistry; Johannes Gutenberg-University; Duesbergweg 10-14 55128 Mainz Germany
- Freiburg Materials Research Center (FMF); Albert-Ludwig-University; Stefan-Meier-Str. 21 79104 Freiburg Germany
| | - Martina Schömer
- Institute of Organic Chemistry; Johannes Gutenberg-University; Duesbergweg 10-14 55128 Mainz Germany
| | - Marvin Steube
- Institute of Organic Chemistry; Johannes Gutenberg-University; Duesbergweg 10-14 55128 Mainz Germany
| | - Stefan Decker
- Freiburg Materials Research Center (FMF); Albert-Ludwig-University; Stefan-Meier-Str. 21 79104 Freiburg Germany
| | - Christian Friedrich
- Freiburg Materials Research Center (FMF); Albert-Ludwig-University; Stefan-Meier-Str. 21 79104 Freiburg Germany
| | - Holger Frey
- Institute of Organic Chemistry; Johannes Gutenberg-University; Duesbergweg 10-14 55128 Mainz Germany
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20
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Bochmann ES, Üstüner EE, Gryczke A, Wagner KG. Predicting melt rheology for hot-melt extrusion by means of a simple T-measurement. Eur J Pharm Biopharm 2017; 119:47-55. [DOI: 10.1016/j.ejpb.2017.05.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Revised: 05/17/2017] [Accepted: 05/17/2017] [Indexed: 10/19/2022]
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21
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Romo-Uribe A. Viscoelastic Behavior of Unentangled POSS–Styrene Nanocomposites and the Modification of Macromolecular Dynamics. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01645] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Angel Romo-Uribe
- R&D, Advanced Science & Technology Division, Johnson & Johnson Vision, Jacksonville, Florida 32256, United States
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22
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Schubert C, Dreier P, Nguyen T, Maciol K, Blankenburg J, Friedrich C, Frey H. Synthesis of linear polyglycerols with tailored degree of methylation by copolymerization and the effect on thermorheological behavior. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.05.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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23
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24
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Schubert C, Osterwinter C, Tonhauser C, Schömer M, Wilms D, Frey H, Friedrich C. Can Hyperbranched Polymers Entangle? Effect of Hydrogen Bonding on Entanglement Transition and Thermorheological Properties of Hyperbranched Polyglycerol Melts. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b00674] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Christian Schubert
- Freiburg
Materials Research Center (FMF), and Institute of Macromolecular Chemistry, University of Freiburg, Freiburg, Germany
- Institute
of Organic Chemistry, Organic and Macromolecular Chemistry, University of Mainz, Mainz, Germany
| | - Carina Osterwinter
- Freiburg
Materials Research Center (FMF), and Institute of Macromolecular Chemistry, University of Freiburg, Freiburg, Germany
| | - Christoph Tonhauser
- Institute
of Organic Chemistry, Organic and Macromolecular Chemistry, University of Mainz, Mainz, Germany
| | - Martina Schömer
- Institute
of Organic Chemistry, Organic and Macromolecular Chemistry, University of Mainz, Mainz, Germany
| | - Daniel Wilms
- Institute
of Organic Chemistry, Organic and Macromolecular Chemistry, University of Mainz, Mainz, Germany
| | - Holger Frey
- Institute
of Organic Chemistry, Organic and Macromolecular Chemistry, University of Mainz, Mainz, Germany
| | - Christian Friedrich
- Freiburg
Materials Research Center (FMF), and Institute of Macromolecular Chemistry, University of Freiburg, Freiburg, Germany
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25
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Group 4 complexes of salicylbenzoxazole ligands as effective catalysts for the ring-opening polymerization of lactides, epoxides and copolymerization of ε-caprolactone with L-lactide. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.08.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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26
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Romo-Uribe A, Arcos-Casarrubias J, Reyes-Mayer A, Guardian-Tapia R. Acrylate hybrid nanocomposite coatings based on SiO2 nanoparticles. In-situ semi-batch emulsion polymerization. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.01.039] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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27
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Herzberger J, Niederer K, Pohlit H, Seiwert J, Worm M, Wurm FR, Frey H. Polymerization of Ethylene Oxide, Propylene Oxide, and Other Alkylene Oxides: Synthesis, Novel Polymer Architectures, and Bioconjugation. Chem Rev 2015; 116:2170-243. [PMID: 26713458 DOI: 10.1021/acs.chemrev.5b00441] [Citation(s) in RCA: 442] [Impact Index Per Article: 49.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The review summarizes current trends and developments in the polymerization of alkylene oxides in the last two decades since 1995, with a particular focus on the most important epoxide monomers ethylene oxide (EO), propylene oxide (PO), and butylene oxide (BO). Classical synthetic pathways, i.e., anionic polymerization, coordination polymerization, and cationic polymerization of epoxides (oxiranes), are briefly reviewed. The main focus of the review lies on more recent and in some cases metal-free methods for epoxide polymerization, i.e., the activated monomer strategy, the use of organocatalysts, such as N-heterocyclic carbenes (NHCs) and N-heterocyclic olefins (NHOs) as well as phosphazene bases. In addition, the commercially relevant double-metal cyanide (DMC) catalyst systems are discussed. Besides the synthetic progress, new types of multifunctional linear PEG (mf-PEG) and PPO structures accessible by copolymerization of EO or PO with functional epoxide comonomers are presented as well as complex branched, hyperbranched, and dendrimer like polyethers. Amphiphilic block copolymers based on PEO and PPO (Poloxamers and Pluronics) and advances in the area of PEGylation as the most important bioconjugation strategy are also summarized. With the ever growing toolbox for epoxide polymerization, a "polyether universe" may be envisaged that in its structural diversity parallels the immense variety of structural options available for polymers based on vinyl monomers with a purely carbon-based backbone.
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Affiliation(s)
- Jana Herzberger
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany.,Graduate School Materials Science in Mainz , Staudingerweg 9, D-55128 Mainz, Germany
| | - Kerstin Niederer
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany
| | - Hannah Pohlit
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany.,Graduate School Materials Science in Mainz , Staudingerweg 9, D-55128 Mainz, Germany.,Max Planck Graduate Center , Staudingerweg 6, D-55128 Mainz, Germany.,Department of Dermatology, University Medical Center , Langenbeckstraße 1, D-55131 Mainz, Germany
| | - Jan Seiwert
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany
| | - Matthias Worm
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany.,Max Planck Graduate Center , Staudingerweg 6, D-55128 Mainz, Germany
| | - Frederik R Wurm
- Max Planck Graduate Center , Staudingerweg 6, D-55128 Mainz, Germany.,Max Planck Institute for Polymer Research , Ackermannweg 10, D-55128 Mainz, Germany
| | - Holger Frey
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany.,Graduate School Materials Science in Mainz , Staudingerweg 9, D-55128 Mainz, Germany
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28
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Ahmadi M, Hawke LGD, Goldansaz H, van Ruymbeke E. Dynamics of Entangled Linear Supramolecular Chains with Sticky Side Groups: Influence of Hindered Fluctuations. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b00733] [Citation(s) in RCA: 84] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Mostafa Ahmadi
- Department
of Polymer Engineering and Color Technology, Amirkabir University of Technology, No. 424, Hafez Avenue, Tehran 15875-4413, Iran
| | - Laurence G. D. Hawke
- Bio
and Soft Matter Division (BSMA), Institut de la Matière Condensée
et des Nanosciences (IMCN), Université catholique de Louvain, Place Croix du Sud 1, 1348 Louvain-la-Neuve, Belgium
| | - Hadi Goldansaz
- Bio
and Soft Matter Division (BSMA), Institut de la Matière Condensée
et des Nanosciences (IMCN), Université catholique de Louvain, Place Croix du Sud 1, 1348 Louvain-la-Neuve, Belgium
| | - Evelyne van Ruymbeke
- Bio
and Soft Matter Division (BSMA), Institut de la Matière Condensée
et des Nanosciences (IMCN), Université catholique de Louvain, Place Croix du Sud 1, 1348 Louvain-la-Neuve, Belgium
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29
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Zheng Y, Li S, Weng Z, Gao C. Hyperbranched polymers: advances from synthesis to applications. Chem Soc Rev 2015; 44:4091-130. [DOI: 10.1039/c4cs00528g] [Citation(s) in RCA: 498] [Impact Index Per Article: 55.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
This review summarizes the advances in hyperbranched polymers from the viewpoint of structure, click synthesis and functionalization towards their applications in the last decade.
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Affiliation(s)
- Yaochen Zheng
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Sipei Li
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Zhulin Weng
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Chao Gao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
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