Diene/olefin/polar monomer copolymerisation: unprecedented functional polymers from a rare earth catalyst

被引:20
作者
Bonnet, F [1 ]
Barbier-Baudry, D [1 ]
Dormond, A [1 ]
Visseaux, M [1 ]
机构
[1] Univ Bourgogne, Fac Sci Mirande, UMR 5632, LSEO, F-21078 Dijon, France
关键词
lanthanide; isoprene; alpha-olefin; alpha; omega-diene; caprolactone copolymerisation;
D O I
10.1002/pi.1043
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
An ansasamarocene allyl system is an efficient initiator which polymerises 1,3-dienes, copolymerises dienes and long-chain alpha-olefins or a,w-dienes to give funetionalisable polymers. It also copolymerises dienes and long-chain alpha-olefins or alpha,omega-dienes to give funetionalisable polymers. It also polymerises caprolactone and allows the controlled diblock copolymerisation of isoprene or isoprene/alpha-olefin copolymer and caprolactone. (C) 2002 Society of Chemical Industry.
引用
收藏
页码:986 / 993
页数:8
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