Synthesis of poly(styrene-b-isobutylene-b-styrene) triblock copolymer by ATRP
✍ Scribed by Katja Jankova; Jørgen Kops; Xianyi Chen; Bo Gao; Walther Batsberg
- Publisher
- Springer
- Year
- 1998
- Tongue
- English
- Weight
- 82 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0170-0839
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📜 SIMILAR VOLUMES
Multiarm star-branched polymers based on poly(styrene-b-isobutylene) (PS-PIB) block copolymer arms were synthesized under controlled/living cationic polymerization conditions using the 2-chloro-2-propylbenzene (CCl)/TiCl 4 /pyridine (Py) initiating system and divinylbenzene (DVB) as gel-core-forming
Triblock and pentablock copolymers of the X(Y)B(Y)X type have been synthesized by the sequential living anionic polymerization of butadiene (B), styrene (Y) and alkylmethacrylate (X), respectively. The diadduct of t-BuLi onto m-diisopropenylbenzene (m-DIB) has been used as a difunctional initiator.
A~traet--Poly(styrene-h-dimethylsiloxane) (PS-PDMS) diblock and poly(styrene-h-isoprene-hdimethylsiloxane) (PS-PI-PDMS) triblock copolymers have been synthesized by living anionic sequential addition polymerization in tetrahydrofuran as solvent with n-BuLl as initiator. These copolymers were charact