公开(公告)号：KR100931151B1

公开(公告)日：2009-12-10

申请号：KR1020070130197

申请日：2007-12-13

Applicant: 현대자동차주식회사 ,  주식회사 코프라

Inventor： 김대식 ,  장희석 ,  오봉환

IPC: C08L77/02 ,  C08L77/00 ,  C08L65/00

CPC classification number: B29C47/0004 ,  B29C47/0009 ,  B29K2077/00 ,  B60H1/00507 ,  C08K7/14 ,  C08L33/04 ,  C08L77/06 ,  F01P11/00 ,  C08L2666/04

Abstract: The present invention provides a polyamide resin composition comprising a resin of polyamide and polyacrylate mixed with a compatibilizer, an inorganic nucleating agent, a glass fiber, an antioxidant, an anti-hydrolysis agent and a lubricant in a predetermined ratio, which shows superior mechanical strength and heat resistance and improved glycol resistance and visibility maintenance, thus being useful in such a field that requires the aforementioned properties, for example in an automobile coolant reservoir tank.

Abstract translation: 本发明提供一种聚酰胺树脂组合物，其包含聚酰胺和聚丙烯酸酯的树脂，以预定比例与增容剂，无机成核剂，玻璃纤维，抗氧化剂，抗水解剂和润滑剂混合，其显示出优异的机械强度 并且耐热性和改进的二元醇抗性和能见度维持，因此可用于需要上述性能的领域，例如在汽车冷却剂储罐中。