摘要
聚丙二醇氨基甲酸酯丙烯酸酯/聚苯乙烯(PPGUA/PST)交联嵌段共聚物是多相体系。其中含有10.1—36.3％的溶胶,溶胶含量随PPGUA/ST配比而改变。溶胶主要通过增塑硬段改善相间互容性。
The polyoxypropylene glycol urethane acrylate/polystyrene (PFGUA/PST) closslinked block copolymer is a multphase system. It contains 10.1-36.3% sol, the contents of which are varied with the ratioof PPGUA/ST. The presence of the sol can improve the compatibility of these phases by plasticizing hard segments.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
1989年第4期75-78,共4页
Polymer Materials Science & Engineering
