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公开(公告)号:US20090105392A1
公开(公告)日:2009-04-23
申请号:US12297476
申请日:2007-04-17
申请人: Kei Yamauchi , Osamu Fujii
发明人: Kei Yamauchi , Osamu Fujii
IPC分类号: C08K3/40
CPC分类号: C08J5/043 , C08J2377/00 , C08K3/16 , C08K7/14 , C08L77/00
摘要: A resin composition including 30 to 90% by mass of polyamide (A), 70 to 10% by mass of glass fibers (B), a copper compound (C) and a halogenated compound (D), wherein polyamide (A) has a sum of a terminal carboxyl group concentration and a terminal amino group concentration of 100 milliequivalents/kg or more and 200 milliequivalents/kg or less, the terminal carboxyl group concentration being higher than the terminal amino group concentration; glass fibers (B) have a fiber diameter of 10 to 20 μm and a weight average fiber length of 5 to 30 mm; the content of copper based on polyamide (A) is 30 ppm or more and 200 ppm or less; and the molar ratio of halogen to copper (halogen/copper) is more than 5 and not more than 25.
摘要翻译: 含有30〜90质量%的聚酰胺(A),70〜10质量%的玻璃纤维(B),铜化合物(C)和卤化物(D)的树脂组合物,其中,聚酰胺(A) 末端羧基浓度和末端氨基浓度为100毫当量/ kg以上至200毫当量/ kg以下,末端羧基浓度高于末端氨基浓度; 玻璃纤维(B)的纤维直径为10〜20μm,重均纤维长度为5〜30mm, 基于聚酰胺(A)的铜的含量为30ppm以上且200ppm以下; 卤素与铜(卤素/铜)的摩尔比大于5且不超过25。
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公开(公告)号:US08299160B2
公开(公告)日:2012-10-30
申请号:US12297476
申请日:2007-04-17
申请人: Kei Yamauchi , Osamu Fujii
发明人: Kei Yamauchi , Osamu Fujii
IPC分类号: C08K3/10
CPC分类号: C08J5/043 , C08J2377/00 , C08K3/16 , C08K7/14 , C08L77/00
摘要: A resin composition including 30 to 90% by mass of polyamide (A), 70 to 10% by mass of glass fibers (B), a copper compound (C) and a halogenated compound (D), wherein polyamide (A) has a sum of a terminal carboxyl group concentration and a terminal amino group concentration of 100 milliequivalents/kg or more and 200 milliequivalents/kg or less, the terminal carboxyl group concentration being higher than the terminal amino group concentration; glass fibers (B) have a fiber diameter of 10 to 20 μm and a weight average fiber length of 5 to 30 mm; the content of copper based on polyamide (A) is 30 ppm or more and 200 ppm or less; and the molar ratio of halogen to copper (halogen/copper) is more than 5 and not more than 25.
摘要翻译: 含有30〜90质量%的聚酰胺(A),70〜10质量%的玻璃纤维(B),铜化合物(C)和卤化物(D)的树脂组合物,其中,聚酰胺(A) 末端羧基浓度和末端氨基浓度为100毫当量/ kg以上至200毫当量/ kg以下,末端羧基浓度高于末端氨基浓度; 玻璃纤维(B)的纤维直径为10〜20μm,重均纤维长度为5〜30mm, 基于聚酰胺(A)的铜的含量为30ppm以上且200ppm以下; 卤素与铜(卤素/铜)的摩尔比大于5且不超过25。
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