发明公开
- 专利标题： Fluorocarbon polymer compositions and articles, especially electric cables, with markings on a surface thereof.
- 专利标题（中）： 氟碳聚合物共混物和产品，特别是电缆用表面上的标记。
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申请号： EP89311432.2申请日： 1989-11-03
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公开(公告)号： EP0367629A1公开(公告)日： 1990-05-09
- 发明人: Coxon, Eric
- 申请人： BICC Public Limited Company
- 申请人地址： Devonshire House Mayfair Place London W1X 5FH GB
- 专利权人： BICC Public Limited Company
- 当前专利权人： BICC Public Limited Company
- 当前专利权人地址： Devonshire House Mayfair Place London W1X 5FH GB
- 代理机构： Poole, Michael John
- 优先权： GB8825860 19881104
- 主分类号： C08L27/18
- IPC分类号： C08L27/18 ; H01B3/44 ; H01B7/36
摘要：
A polymer composition for high-performance cables or other products requiring laser markings comprises 0.5-15% (preferably 1-10%) of a conjugated aromatic polymer (eg PEEK) dispersed in a fully fluorinated polymer matrix (eg FEP). A good white is attained without pigment, but pigments can be used eg to obtain coloured backgrounds.
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