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Polyamide resin composition and molded article

机译:聚酰胺树脂组合物和模塑制品

摘要

PROBLEM TO BE SOLVED: To provide a polyamide resin composition having good extrusion productivity, suppressing the generation of mold deposit during molding, and having excellent mold releasability and fluidity. A polyamide resin composition is a polyamide resin composition containing 100 parts by mass of (A) polyamide and 0.5 parts by mass or more and 3 parts by mass or less of (B) bishydroxyester compound. The bishydroxyester compound (B) is at least one bishydroxyester compound selected from the group consisting of the bishydroxyester compound represented by the general formula (I) and the bishydroxyester compound represented by the general formula (II). Is. (In the formula, R11, R12, R21 and R22 are independently chain alkyl groups having 1 or more hydroxyl groups and having 2 to 22 carbon atoms, and n11 and n21 are integers of 2 to 10). None
机译:要解决的问题:提供一种具有良好挤出生产率的聚酰胺树脂组合物,抑制模塑过程中模具沉积物的产生,具有优异的脱模性和流动性。聚酰胺树脂组合物是含有100质量份(A)聚酰胺和0.5质量份或更多和3质量份(B)Bishydroxyester化合物的聚酰胺树脂组合物。 Bishydroxyester化合物(B)是选自由通式(I)代表的Bishydroxyester化合物和由通式(II)表示的Bishydroxyester化合物组成的基团的至少一种Bishydroxyester化合物。是。 (在式中,R11,R12,R21和R22独立地是具有1个或更多个羟基的链烷基并具有2至22个碳原子,N11和N21是2至10)的整数。没有任何

著录项

  • 公开/公告号JP2021031511A

    专利类型

  • 公开/公告日2021-03-01

    原文格式PDF

  • 申请/专利权人 旭化成株式会社;

    申请/专利号JP20190149159

  • 发明设计人 中島 雅;三上 純;井 俊一朗;

    申请日2019-08-15

  • 分类号C08L77;C08K3;C08K5/10;

  • 国家 JP

  • 入库时间 2022-08-24 17:25:15

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