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    • 26. 发明公开
    • 유연성과 가솔린 안정성이 우수한 폴리아마이드 수지 조성물
    • 具有优异灵活性和汽油稳定性的聚酰胺树脂组合物
    • KR1020110057975A
    • 2011-06-01
    • KR1020090114622
    • 2009-11-25
    • 현대자동차주식회사기아자동차주식회사주식회사 엘지화학
    • 김석환주승돈배연노이상록이종찬
    • C08L77/02C08L23/12C08L51/00C08J5/00
    • PURPOSE: A polyamide resin composition is provided to ensure excellent molding strength, flexibility and appearance, and stability to chloride and gasoline. CONSTITUTION: A polyamide resin composition comprises 30-70 weight% of polyamide resin, 1-30 weight% of polypropylene resin, 3-40 weight% of reactive compatibilizer, 1-30 weight% of softening plasticizer and 0.3-5 weight% of reaction control agent. The polyamide resin is at least one selected from the group consisting of nylon 12, nylon 6, nylon 6/12, and a resin having an amide group and a carboxyl group in a molecular structure. The softening plasticizer is at least one kind selected from the group consisting of carprolactam, lauryl lactam, toluenesulfonamide derivative, glycolate, phthalate, adipate, and phosphate.
    • 目的:提供聚酰胺树脂组合物,以确保优异的成型强度,柔韧性和外观,以及氯化物和汽油的稳定性。 构成:聚酰胺树脂组合物包含30-70重量%的聚酰胺树脂,1-30重量%的聚丙烯树脂,3-40重量%的反应性增容剂,1-30重量%的软化增塑剂和0.3-5重量%的反应 控制剂。 聚酰胺树脂是选自尼龙12,尼龙6,尼龙6/12和分子结构中具有酰胺基和羧基的树脂中的至少一种。 软化增塑剂是选自由己内酰胺,月桂基内酰胺,甲苯磺酰胺衍生物,乙醇酸酯,邻苯二甲酸酯,己二酸酯和磷酸酯组成的组中的至少一种。