摘要
Nd(naph)3Al(iBu)3催化邻苯二甲酸酐与环氧丙烷交替共聚房江华黄士力(宁波师范学院化学系,宁波315020)沈之荃(浙江大学高分子科学与工程学系,杭州310027)关键词环烷酸钕,交替共聚,邻苯二甲酸酐,环氧丙烷分类号O643/TQ3...
Alternating copolymerization of phthalic anhydride with propylene oxide was investigated by using Nd(naph) 3 Al( i Bu) 3 as catalyst, which was found to be a good one for the reaction. The copolymer was characterized by IR and NMR. The kinetic studies indicate that the copolymerization reaction is first order with respect to both monomer concentration and catalyst concentration.
出处
《催化学报》
SCIE
CAS
CSCD
北大核心
1998年第1期92-94,共3页
关键词
环烷酸钕
交替共聚
邻苯二甲酸酐
环氧丙烷
Neodymium naphthenate, Alternating copolymerization, Phthalic anhydride, Propylene oxide