发明名称 |
REACTIVE BLOCK COPOLYMERS |
摘要 |
A process for making a block copolymer compatibilizer, comprising reacting an acrylic monomer that has functional groups with one or more vinyl monomers in the presence of a free radical initiator and a stable free radical to form a reaction product that includes residual unreacted acrylic monomer, and reacting one or more vinyl monomers with the reaction product to form a second block that incorporates the residual unreacted acrylic monomer. A blend composition comprising a first thermoplastic polymer, which has functional groups, a reactive block copolymer that has functional groups in two or more blocks, and a second thermoplastic polymer that is compatible with one block of the block copolymer, where the functional groups in the first thermoplastic react with the functional groups in the block copolymer. |
申请公布号 |
EP1931716(A4) |
申请公布日期 |
2009.09.23 |
申请号 |
EP20060795329 |
申请日期 |
2006.08.25 |
申请人 |
CID CENTRO DE INVESTIGACION Y DESARROLLO TECNOLOGICO, S.A. DE C.V. |
发明人 |
GONZALEZ MONTIEL, ALFONSO;FLORES SANTOS, LETICIA;SALDIVAR GUERRA, ENRIQUE |
分类号 |
C08F2/38;C08F4/04;C08F287/00;C08F293/00 |
主分类号 |
C08F2/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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