发明名称 |
Resin additive |
摘要 |
<p>The present invention provides a resin additive obtained by subjecting inorganic particles to surface treatment with catechin, a resin additive obtained by subjecting inorganic particles to surface treatment with catechin and further subjecting them to surface treatment with a coupling agent or a resin additive obtained by subjecting inorganic particles to surface treatment with catechin and then subjecting them to surface treatment with a phenone compound or saccharides, followed by further subjecting them to surface treatment with a coupling agent. These resin additives have the effect to inhibit a reduction in the molecular weight of a thermoplastic resin in heating and melting or inhibit a reduction not only in the molecular weight but also the IZOT impact strength.</p> |
申请公布号 |
EP1026131(A1) |
申请公布日期 |
2000.08.09 |
申请号 |
EP19990114252 |
申请日期 |
1999.07.28 |
申请人 |
TOHOKU MUNEKATA CO., LTD. |
发明人 |
NIKKESHI, SUSUMU;KANNO, MAKI |
分类号 |
C08K3/00;C08K9/04;(IPC1-7):C04B14/00 |
主分类号 |
C08K3/00 |
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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