发明名称 |
Crystalline resin compositions having a special effect surface appearance |
摘要 |
<p>A crystalline resin molded article with a non-uniform appearance, or a process for making such an article, comprising a molded blend of a granular crystalline resin base resin and a granular crystalline resin colored concentrate which has contrasting color properties. The granular color concentrate comprising a crystalline resin carrier resin having a melting temperature sufficiently higher than the base resin for non-uniformly dispersing the granular color concentrate into the base resin during molding to produce a non-uniform appearance in said molded article.</p> |
申请公布号 |
EP0931807(A2) |
申请公布日期 |
1999.07.28 |
申请号 |
EP19990300221 |
申请日期 |
1999.01.14 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
CLARK, ANGELIKA HOWARD;GALLUCCI, ROBERT RUSSELL;CATELOTTI, JAMES ARTHUR;LIKIBI, PARFAIT JEAN MARIE |
分类号 |
B29L7/00;B29C47/00;B29K23/00;B29K67/00;B29K77/00;C08J3/22;C08J5/00;C08K3/00;C08K9/00;C08L21/00;C08L23/00;C08L67/00;C08L23/02;C08L25/04;C08L25/06;C08L67/02;C08L69/00;C08L77/00;C08L101/00;(IPC1-7):C08J3/22 |
主分类号 |
B29L7/00 |
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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