Cellulose graft copolymers toward strong thermoplastic elastomers via RAFT polymerization

2019 ◽  
Vol 480 ◽  
pp. 162-171 ◽  
Author(s):  
Feng Jiang ◽  
Chenqian Pan ◽  
Yaqiong Zhang ◽  
Yanxiong Fang
Keyword(s):  
Raft Polymerization ◽  
Graft Copolymers ◽  
Thermoplastic Elastomers

Temperature Responsive Cellulose-graft-Copolymers via Cellulose Functionalization in an Ionic Liquid and RAFT Polymerization

2014 ◽  
Vol 15 (7) ◽  
pp. 2563-2572 ◽  
Author(s):  
Andrea Hufendiek ◽  
Vanessa Trouillet ◽  
Michael A. R. Meier ◽  
Christopher Barner-Kowollik
Keyword(s):  
Ionic Liquid ◽  
Raft Polymerization ◽  
Graft Copolymers ◽  
Temperature Responsive

PHEA-g-PDMAEA well-defined graft copolymers: SET-LRP synthesis, self-catalyzed hydrolysis, and quaternization

2016 ◽  
Vol 7 (45) ◽  
pp. 6973-6979 ◽  
Author(s):  
Fangxu Sun ◽  
Chun Feng ◽  
Haoyu Liu ◽  
Xiaoyu Huang
Keyword(s):  
Raft Polymerization ◽  
Graft Copolymers ◽  
Side Chains ◽  
Grafting From

This article reports the synthesis of well-defined graft copolymers containing a PHEA backbone and degradable PDMAEA side chains, by the combination of RAFT polymerization, SET-LRP, and the grafting-from strategy.

Synthesis and properties of organic/inorganic hybrid branched-graft copolymers and their application to solid-state electrolytes for high-temperature lithium-ion batteries

2014 ◽  
Vol 5 (10) ◽  
pp. 3432-3442 ◽  
Author(s):  
Jimin Shim ◽  
Dong-Gyun Kim ◽  
Jin Hong Lee ◽  
Ji Hoon Baik ◽  
Jong-Chan Lee
Keyword(s):  
High Temperature ◽  
Solid State ◽  
Lithium Ion Batteries ◽  
Solid Polymer Electrolyte ◽  
Raft Polymerization ◽  
Graft Copolymers ◽  
Lithium Ion ◽  
Solid Polymer ◽  
Inorganic Hybrid ◽  
Branched Graft

A series of organic/inorganic hybrid branched-graft copolymers (BCPs) were synthesized via RAFT polymerization for application to solid polymer electrolyte materials in high-temperature lithium-ion batteries.

scholarly journals First double hydrophilic graft copolymer bearing a poly(2-hydroxylethyl acrylate) backbone synthesized by sequential RAFT polymerization and SET-LRP

2016 ◽  
Vol 7 (18) ◽  
pp. 3156-3164 ◽  
Author(s):  
Yinan Cui ◽  
Xiuyu Jiang ◽  
Chun Feng ◽  
Guangxin Gu ◽  
Jie Xu ◽  
...  
Keyword(s):  
Graft Copolymer ◽  
Raft Polymerization ◽  
Graft Copolymers ◽  
Grafting From

This article reports the first synthesis of well-defined double hydrophilic graft copolymers with a PHEA backbone, by the combination of RAFT polymerization, SET-LRP, and a grafting-from strategy.

Block and Graft Copolymers of Pivalolactone. I. A New Class of Elastoplastics and Thermoplastic Elastomers

1976 ◽  
Vol 9 (2) ◽  
pp. 371-373 ◽  
Author(s):  
S. A. Sundet ◽  
R. C. Thamm ◽  
J. M. Meyer ◽  
W. H. Buck ◽  
S. W. Caywood ◽  
...  
Keyword(s):  
Graft Copolymers ◽  
Thermoplastic Elastomers ◽  
New Class

New Thermoplastic Elastomers. Styrene Grafts on Lithiated Polydienes and Their Hydrogenated Counterparts

1973 ◽  
Vol 46 (4) ◽  
pp. 1044-1054 ◽  
Author(s):  
J. C. Falk ◽  
R. J. Schlott ◽  
D. F. Hoeg ◽  
J. F. Pendleton
Keyword(s):  
Molecular Weight ◽  
Physical Properties ◽  
Room Temperature ◽  
Graft Copolymers ◽  
Gel Permeation Chromatography ◽  
Thermoplastic Elastomers ◽  
Proper Choice ◽  
Melt Flow ◽  
Gel Permeation ◽  
Poly Ethylene

Abstract Metalation of diene polymers such as poly (butadiene) and poly(isoprene) with sec-butyllithium and tetramethylethylenediamine in cyclohexane at room temperature forms lithiated polydienes. Reaction of the polylithiodienes with styrene or α-methylstyrene forms graft copolymers. The extent of metalation is much greater than previously reported metalations with n-butyllithium and tetramethylethylenediamine. The grafting efficiencies, determined by acetone extraction and gel permeation chromatography, are greater than 95 per cent. Graft copolymers of poly (styrene) on EPDM rubbers may also be prepared using this technique. The physical properties of the graft copolymers are a function of molecular weight, graft site level, and composition. Products at specific compositions and graft levels are thermoplastic elastomers. Their properties are comparable to SBS rubbers, and offer as an advantage high melt flow. Graft copolymers of poly(styrene) on poly(ethylene) and poly(ethylene-co-butene-1) result from the hydrogenation of the butadiene moeities of graft copolymers of poly (styrene) on 1,4-poly(butadiene) and 1,2 and 1,4-butadiene copolymers, respectively. Complete hydrogenation results in graft copolymers of poly(vinylcyclohexane) on poly(ethylene) and on poly(ethylene-co-butene-1). In both of these cases thermoplastic elastomers result if the proper choice of composition and graft level is made.

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