发明名称 |
METHOD FOR PREPARING POLYMER BOUND STABILIZERS MADE FROM NON-HOMOPOLYMERIZABLE STABILIZERS |
摘要 |
A method of preparing a polymer bound stabilizer comprises reacting a stabilizer precursor molecule containing a reactive double bond which is not readily homopolymerizable with a preformed polymer in the presence of a free radical. The stabilizer precursor may be, for example, a hindered piperidine, a hindered phenol antioxidant or a hindered arylamine antioxidant and the polymer may be a polyolefin, polystyrene, polyvinyl chloride, polyamide or an acrylonitrile butadiene styrene polymer, for example. |
申请公布号 |
WO8908669(A1) |
申请公布日期 |
1989.09.21 |
申请号 |
WO1988GB00212 |
申请日期 |
1988.03.18 |
申请人 |
RESEARCH CORPORATION LIMITED |
发明人 |
SCOTT, GERALD;REKERS, JOHN |
分类号 |
C08K5/00;C08F8/00;C08F8/30;C08F8/34;C08F271/02;C08G85/00;C08L101/00;(IPC1-7):C08F8/00 |
主分类号 |
C08K5/00 |
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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