The effect of the hydrotropic agent, sodium p-toluenesulfonate (NaPTS), was evaluated on the micelle formation process and on phase behavior of aqueous solutions containing poly(ethylene oxide-b-propylene oxide) (PEO-PPO) copolymers. We have studied monofunctional diblock copolymers coupled with hyd
Controlled synthesis and solution behavior of macrocyclic poly[(styrene)-b-(ethylene oxide)] copolymers
β Scribed by Sylvie Cramail; Michel Schappacher; Alain Deffieux
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 95 KB
- Volume
- 201
- Category
- Article
- ISSN
- 1022-1352
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π SIMILAR VOLUMES
Phase behavior of aqueous systems containing block copolymers of poly(ethylene oxide (PEO) and poly(propylene oxide) (PPO) was evaluated by building up temperature-concentration phase diagrams. We have studied bifunctional triblock copolymers (HO-PEO-PPO-PEO-OH) and monofunctional diblock copolymers
A well-defined linear ABC triblock copolymer of ethylene oxide (EO), methyl methacrylate (MMA), and styrene (St) was prepared by sequential living anionic and photo-induced charge transfer polymerization (CTP) using p-aminophenol as parent compound. In the first step, the diblock copolymer of PEO-b-