Thermoresponsive gelling behavior of concentrated alumina suspensions containing poly(acrylic acid) and PEO–PPO–PEO copolymer

Association Behavior between End-Functio

Association Behavior between End-Functionalized Block Copolymers PEO-PPO-PEO and Poly(acrylic acid)

✍ Ying Wang; Eric J. Goethals; Filip E. Du Prez 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 171 KB

## Abstract Summary: The end groups of ABA‐triblock copolymers HO–PEO–PPO–PEO–OH, (PEO – poly(ethylene oxide), PPO – poly(propylene oxide)), have been modified with ammonia, ethylene diamine and linear polyethylenimine (LPEI) by substitution of the __α__,__ω__‐ditosyl ester of the triblock copolyme