Syntheses of amphiphilic block copolymers by living cationic polymerization of vinyl ethers and their selective solvent-induced physical gelation

2001 ◽  
Vol 39 (18) ◽  
pp. 3190-3197 ◽  
Author(s):  
Shinji Sugihara ◽  
Shin-Ichiro Matsuzono ◽  
Hideki Sakai ◽  
Masahiko Abe ◽  
Sadahito Aoshima
Keyword(s):  
Block Copolymers ◽  
Cationic Polymerization ◽  
Amphiphilic Block Copolymers ◽  
Vinyl Ethers ◽  
Selective Solvent ◽  
Living Cationic Polymerization ◽  
Physical Gelation

scholarly journals Precise synthesis of amphiphilic diblock copolymers consisting of various ionic liquid-type segments and their influence on physical gelation behavior in water

RSC Advances ◽  
2020 ◽  
Vol 10 (69) ◽  
pp. 42378-42387
Author(s):  
Daichi Yokota ◽  
Arihiro Kanazawa ◽  
Sadahito Aoshima
Keyword(s):  
Ionic Liquid ◽  
Cationic Polymerization ◽  
Diblock Copolymers ◽  
Vinyl Ethers ◽  
Imidazolium Salt ◽  
Living Cationic Polymerization ◽  
Gelation Behavior ◽  
Physical Gelation ◽  
Liquid Type ◽  
Amphiphilic Diblock Copolymers

Amphiphilic diblock copolymers of hydrophobic and imidazolium salt-containing vinyl ethers were synthesized via living cationic polymerization. The influence of hydrophobic and the ionic-liquid moieties on physical gelation in water was examined.

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