首页> 外国专利> Glass fiber reinforced polyamide resin composition, and molded article for vehicle interior or vehicle exterior comprising the same

Glass fiber reinforced polyamide resin composition, and molded article for vehicle interior or vehicle exterior comprising the same

机译:玻璃纤维增强聚酰胺树脂组合物,以及用于车辆内部或车辆外部的模塑制品

摘要

The present invention provides a master batch (F) of a crystalline aliphatic polyamide resin (A), an amorphous polyamide resin (B), an acrylic resin (C), mica (D), a glass fiber (E), and carbon black. (17 to 30): (10 to 16): (3 to 8): (10 to 25): (20 to 50): (1 to 8), respectively, contained in a mass ratio of (A) and (B) When the mass ratio of (B)/(A) satisfies 0.50 to 0.61, and the total content of the components (A) to (F) is 100 parts by mass, the copper compound (G) is added in a ratio of 0.005 to 1.0 parts by mass. It is a glass fiber reinforced polyamide resin composition containing. From the glass fiber reinforced polyamide resin composition, a molded article having a highly excellent surface appearance (uniformity of the embossed surface) and weather resistance capable of maintaining excellent surface appearance even after a weather resistance test can be obtained.
机译:本发明提供了结晶脂族聚酰胺树脂(A)的母料(F),无定形聚酰胺树脂(B),丙烯酸树脂(C),云母(D),玻璃纤维(E)和炭黑 。 (17至30):(10至16):( 3至8):(10至25):(20至50):(1至8)分别包含(a)和(b的质量比例 )当(b)/(a)的质量比满足0.50至0.61时,组分(a)至(f)的总含量为100质量份,铜化合物(g)以比例加入 0.005至1.0质量份。 它是含有的玻璃纤维增强聚酰胺树脂组合物。 从玻璃纤维增强聚酰胺树脂组合物中,一种具有高度优异的表面外观(压花表面均匀性)的模塑制品和即使在可以获得耐候性测试之后,能够保持优异的表面外观的耐候性。

著录项

  • 公开/公告号KR20210127975A

    专利类型

  • 公开/公告日2021-10-25

    原文格式PDF

  • 申请/专利权人 도요보 가부시키가이샤;

    申请/专利号KR1020217029615

  • 发明设计人 요시무라 노부히로;우메키 료;

    申请日2020-02-12

  • 分类号C08L77;C08J3/20;C08J5/04;C08J5/10;C08K3/04;C08K3/105;C08K3/34;C08K7/14;C08L33;

  • 国家 KR

  • 入库时间 2022-08-24 21:52:36

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