发明授权
- 专利标题： Thermoplastic molding materials
- 专利标题（中）： 热塑性成型材料
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申请号： US228720申请日： 1988-08-05
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公开(公告)号： US4957965A公开(公告)日： 1990-09-18
- 发明人: Christof Taubitz , Klaus Muehlbach , Hermann Brandt , Klaus Boehlke
- 申请人： Christof Taubitz , Klaus Muehlbach , Hermann Brandt , Klaus Boehlke
- 申请人地址： DEX Ludwigshafen
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DEX Ludwigshafen
- 优先权： DEX3726283 19870807
- 主分类号： C08L21/00
- IPC分类号： C08L21/00 ; C08L25/02 ; C08L51/08 ; C08L71/00 ; C08L71/12 ; C08L77/00
摘要：
Thermoplastic molding materials contain, as essential components,(A) 5-95% by weight of a polyamide;(B) 5-95% by weight of a modified polyphenylene ether, prepared from(b.sub.1) 4.95-99.9% by weight of a polyphenylene ether,(b.sub.2) 0-90% by weight of a vinylaromatic polymer,(b.sub.3) 0.05-10% by weight of one or more compounds from the group consisting of(b.sub.31) an .alpha.,.beta.-unsaturated dicarbonyl compound,(b.sub.32) a monomer containing amide groups and a polymerizable double bond and(b.sub.33) a monomer containing lactam groups and a polymerizable double bond,(b.sub.4) 0-80% by weight of further graft-active monomers and(b.sub.5) 0.01-0.09% by weight of a free radical initiator,(C) 0-90% by weight of an unmodified polyphenylene ether,(D) 0-45% by weight of a vinylaromatic polymer and(E) 0-40% by weight of a rubber impact modifier.
公开/授权文献
- US6102630A Ball nose end mill insert 公开/授权日：2000-08-15
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