Modified polyethylene compositions
    2.
    发明申请
    Modified polyethylene compositions 有权
    改性聚乙烯组合物

    公开(公告)号:US20060173123A1

    公开(公告)日:2006-08-03

    申请号:US11333421

    申请日:2006-01-17

    IPC分类号: A61K9/16

    摘要: The present invention relates to a composition comprising more than 25 weight % (based on the weight of the composition) of one or more ethylene polymers having an Mw of 20,000 g/mole or more and at least 0.1 weight % of a liquid hydrocarbon modifier where the modifier has: 1) a viscosity index of 120 or more, and 2) an kinematic viscosity of 3 to 3000 cSt at 100° C., and 3) a pour point of −10° C. or less, and 4) a flash point of 200° C. or more; and wherein the modifier contains less than 5 weight % of functional groups selected from hydroxide, aryls, substituted aryls, halogens, alkoxys, carboxylates, esters, acrylates, oxygen, nitrogen, and carboxyl, based upon the weight of the modifier.

    摘要翻译: 本发明涉及一种组合物,该组合物包含大于25重量%(基于组合物的重量)的一种或多种乙烯聚合物,其具有20,000g / mol或更高的摩尔和至少0.1wt 液体烃改性剂的重量%,其中改性剂具有:1)粘度指数为120以上,2)100℃下的运动粘度为3〜3000cSt,3)倾点为-10℃ 或更低,4)闪点为200℃以上; 并且其中所述改性剂基于改性剂的重量包含小于5重量%的选自氢氧化物,芳基,取代的芳基,卤素,烷氧基,羧酸酯,酯,丙烯酸酯,氧,氮和羧基的官能团。