发明名称 |
POLYAMIDE RESIN COMPOSITION REINFORCED WITH GLASS FIBER |
摘要 |
The present invention provides a polyamide resin composition reinforced with glass fiber which can produce a molded product having high anti-vibration property or, in other words, having very high resonance frequency and having, upon necessity, excellent weather-resisting color fastness. A polyamide resin composition reinforced with glass fiber, comprising a polyamide resin (A) constituted from aliphatic polyamide (a1) and aromatic component-containing polyamide (a2), and glass fibers (B) having a cross-sectional area of 1.5 to 5.0×10−6 cm2, wherein ratio by weight of the polyamide resin (A) to the glass fibers (B) [(A):(B)] is from 20:80 to 35:65 and ratio by weight of the aliphatic polyamide (a1) to the aromatic component-containing polyamide (a2) [(a1):(a2)] is from 5:95 to 95:5. The polyamide resin composition reinforced with glass fibers of the present invention can further comprise carbon black (C) in an amount of at most 5% by weight. |
申请公布号 |
US2016053091(A1) |
申请公布日期 |
2016.02.25 |
申请号 |
US201414781366 |
申请日期 |
2014.04.08 |
申请人 |
TOYOBO CO., LTD. |
发明人 |
NAKAGAWA Tomohide;OI Tatsuya;TANAKA Kazunari |
分类号 |
C08K7/14;C08J5/04 |
主分类号 |
C08K7/14 |
代理机构 |
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代理人 |
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主权项 |
1. A polyamide resin composition reinforced with glass fiber, comprising a polyamide resin (A) constituted from aliphatic polyamide (a1) and aromatic component-containing polyamide (a2), and glass fibers (B) having a cross-sectional area of 1.5 to 5.0×10−6 cm2, wherein ratio by weight of the polyamide resin (A) to the glass fibers (B) [(A):(B)] is from 20:80 to 35:65 and ratio by weight of the aliphatic polyamide (a1) to the aromatic component-containing polyamide (a2) [(a1):(a2)] is from 5:95 to 95:5. |
地址 |
Osaka JP |