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    • 36. 发明申请
    • FLOWABLE POLYAMIDES
    • 流动性聚氨酯
    • US20160102202A1
    • 2016-04-14
    • US14873885
    • 2015-10-02
    • EMS-PATENT AG
    • Nikolai LAMBERTSAndreas BAYERBotho HOFFMANN
    • C08L77/06
    • C08L77/06C08K7/00C08K7/14C08L23/0853C08L51/003C08L51/06C08L77/00C08L2205/06
    • Polyamide moulding composition consisting of the following components: (A) 29-89 wt % of at least one partly crystalline thermoplastic homo- or copolyamide selected from the following group: aliphatic polyamide, cycloaliphatic polyamide, partly aromatic polyamide, or a mixture thereof, having a melting temperature (Tm) of at least 270° C. and a melting enthalpy in the range of 30-70 J/g, in particular in the range of 40-65 J/g, each measured to ISO standard 11357-3 on the granulate at a heating rate of 20° C./min; (B) 1-15 wt % of ethylene-vinyl acetate copolymer; (C) 10-70 wt % of filling and reinforcing materials selected from the following group: fibrous reinforcing materials, particulate fillers and mixtures thereof; (D) 0-20 wt % of impact modifier other than (B) and/or polymers other than (A); (E) 0-20 wt % of flame retardant; and (F) 0-5 wt % of additives, wherein the sum total of components (A)-(F) is 100 weight percent.
    • 由以下组分组成的聚酰胺模塑组合物:(A)29-89重量%的至少一种部分结晶的热塑性均聚物或共聚酰胺,其选自以下组:脂族聚酰胺,脂环族聚酰胺,部分芳族聚酰胺或其混合物,其具有 熔融温度(Tm)至少为270℃,熔融焓在30-70J / g范围内,特别是在40-65J / g的范围内,各自按照ISO标准11357-3测量 颗粒以20℃/ min的加热速率; (B)1-15重量%的乙烯 - 乙酸乙烯酯共聚物; (C)10-70重量%的填充和增强材料,选自以下组:纤维增强材料,颗粒填料及其混合物; (D)0-20重量%除(B)以外的抗冲击改性剂和/或(A)以外的聚合物; (E)0-20重量%的阻燃剂; 和(F)0-5重量%的添加剂,其中组分(A) - (F)的总和为100重量%。