发明名称 |
PROCESS FOR PRODUCING (METH)ACRYLIC POLYMER TERMINATED BY CROSSLINKABLE SILYL GROUP |
摘要 |
A method for producing a (meth)acrylic polymer having crosslinkable silyl groups at the termini, comprising a step of adding a hydrosilane compound having a crosslinkable silyl group to an alkenyl-terminated (meth)acrylic polymer (A), which is prepared by atom transfer radical polymerization, in the presence of a platinum hydrosilylation catalyst. The amount of the platinum hydrosilylation catalyst is 0.1 to 10 mg on a platinum metal basis per kilogram of the alkenyl-terminated (meth)acrylic polymer (A). An object of the invention is to provide a method for producing a (meth)acrylic polymer having terminal crosslinkable silyl. |
申请公布号 |
EP1498433(A4) |
申请公布日期 |
2007.12.05 |
申请号 |
EP20030719143 |
申请日期 |
2003.04.18 |
申请人 |
KANEKA CORPORATION |
发明人 |
OHNO, SHIGEKI;NAKAGAWA, YOSHIKI;KITANO, KENICHI;TAKEDA, MASANAO;FUJITA, NAO |
分类号 |
C08F2/38;C08F4/40;C08F6/00;C08F6/02;C08F8/26;C08F8/42;C08F220/18 |
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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