HIGH FILLER LOADED POLYMER COMPOSITION
    5.
    发明申请
    HIGH FILLER LOADED POLYMER COMPOSITION 审中-公开
    高填充聚合物组合物

    公开(公告)号:WO2012068703A1

    公开(公告)日:2012-05-31

    申请号:PCT/CN2010/001885

    申请日:2010-11-24

    摘要: This disclosure relates to a polymer composition comprising (A) a first polymer; (B) one or more fillers; and optionally (C) a cross-linking pack including cross-linking agents and coagents. The first polymer comprises at least one of (i) a propylene-based copolymer and (ii) an ethylene/C 3 -C 10 alpha-olefin copolymer. The one or more fillers comprise at least one of carbon black, ferrite magnet powder, calcium carbonate, alumina trihydrate, magnesium hydroxide, talc, titanium dioxide, fibers, marble dust, cement dust, clay, feldspar, silica or glass, fumed silica, alumina, magnesium oxide, antimony oxide, zinc oxide, barium sulfate, calcium sulfate, aluminum silicate, calcium silicate, titanium dioxide, titanates, clay, nanoclay, organo-modified clay or nanoclay, glass microspheres, chalk, or any combination thereof. The cross-linking agents comprise organic peroxide, and the coagents comprise at least one of di- and tri-allyl cyanurates and isocyanurates, liquid and metallic multifunctional acrylates and methacrylates, zinc-based dimethacrylates and diacrylates, and functionalized polybutadiene resins.

    摘要翻译: 本公开涉及一种聚合物组合物,其包含(A)第一聚合物; (B)一种或多种填料; 和任选地(C)包含交联剂和助剂的交联包装。 第一聚合物包含(i)基于丙烯的共聚物和(ii)乙烯/ C 3 -C 10α-烯烃共聚物中的至少一种。 一种或多种填料包括炭黑,铁氧体磁体粉末,碳酸钙,三水合氧化铝,氢氧化镁,滑石,二氧化钛,纤维,大理石粉尘,水泥粉尘,粘土,长石,二氧化硅或玻璃,煅制二氧化硅, 氧化铝,氧化镁,氧化锑,硫酸钡,硫酸钙,硅酸铝,硅酸钙,二氧化钛,钛酸盐,粘土,纳米粘土,有机改性粘土或纳米粘土,玻璃微球,白垩或其任何组合。 交联剂包括有机过氧化物,并且助剂包含二 - 和三 - 烯丙基氰脲酸酯和异氰脲酸酯,液体和金属多官能丙烯酸酯和甲基丙烯酸酯,锌基二甲基丙烯酸酯和二丙烯酸酯和官能化聚丁二烯树脂中的至少一种。