发明名称 |
INHERENTLY COLOURED POLYESTER POLYMERS, FIBERS OR FILAMENTS AND PROCESS FOR PRODUCING THEM |
摘要 |
Inherently colored polyester polymers with controlled branching include a chromophoric co-monomer in their backbone. The chromophoric co-monomer may be a carboxyl terminated chromophoric co-monomer. such as metallo-phthalocyanine tetracarboxylic acid. The inherently colored polyester polymer may be melt-spun into a filament or fiber.
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申请公布号 |
US2010154376(A1) |
申请公布日期 |
2010.06.24 |
申请号 |
US20060063418 |
申请日期 |
2006.08.08 |
申请人 |
RELIANCE INDUSTRIES LTD |
发明人 |
NADKARNI VIKAS MADHUSUDAN;VENKATACHALAM SUBBIAH;LABDE JAYPRAKASH VINAYAK;PATIL KIRTI GAJANAN;VAIDYA MILIND SATISH |
分类号 |
D02G3/02;B29C47/04;C08G63/00;C08G73/06;C08G79/00 |
主分类号 |
D02G3/02 |
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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