会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明授权
    • Reinforced styrene copolymers
    • 增强苯乙烯共聚物
    • US08853319B2
    • 2014-10-07
    • US13319754
    • 2010-05-06
    • Martin WeberMarko BlinzlerRoelef Van Der Meer
    • Martin WeberMarko BlinzlerRoelef Van Der Meer
    • C08G18/08C08L25/12C08L25/14C08L69/00C08L101/00
    • C08L25/12C08L25/14C08L69/00C08L101/005C08L2666/02
    • The thermoplastic molding composition comprises: a) as component A, from 0 to 97.9% by weight of one or more (methyl)styrene-acrylonitrile copolymers which do not have any units derived from maleic anhydride, and which have an intrinsic viscosity smaller than 85 ml/g, b) as component B, from 1 to 98.9% by weight of one or more (methyl)styrene-acrylonitrile copolymers which have, based on the entire component B, from 0.5 to 5% by weight of units derived from maleic anhydride, c) as component C, from 1 to 75% by weight of glass fibers, d) from 0.1 to 20% by weight of one or more flow promoters, selected from d1) as component D1, at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, part 2), d2) as component D2, at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, d3) as component D3, alkyl acrylate oligomers with a weight-average molar mass in the range from 1200 to 4000 g/mol, e) as component E, from 0 to 40% by weight of further fillers, or rubbers, and/or further additives, where the total amount of components A to D and, if present, E is 100% by weight.
    • 热塑性模塑组合物包含:a)作为组分A,0至97.9重量%的一种或多种(甲基)苯乙烯 - 丙烯腈共聚物,其不具有源自马来酸酐的任何单元,并且其特性粘度小于85 ml / g,b)作为组分B,1至98.9重量%的一种或多种(甲基)苯乙烯 - 丙烯腈共聚物,其基于整个组分B为0.5至5重量%的衍生自马来酸的单元 酸酐,c)作为组分C,1至75重量%的玻璃纤维,d)0.1至20重量%的一种或多种流动促进剂,选自d1)作为组分D1,至少一种高度支化或超支化 OH值为1至600mg KOH / g聚碳酸酯的聚碳酸酯(根据DIN 53240,第2部分),d2)作为组分D2,至少一种高度支化或超支化的AxBy型聚酯,其中x至少为1.1, y至少为2.1,d3)作为组分D3,具有重均摩尔质量的丙烯酸烷基酯低聚物 范围从1200至4000g / mol,e)作为组分E,0至40重量%的另外的填料或橡胶,和/或其它添加剂,其中组分A至D的总量,如果存在, E为100重量%。