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    CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS
    21.
    发明申请
    CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS 审中-公开
    用于烯烃聚合的催化组分

    公开(公告)号：WO2009083522A1

    公开(公告)日：2009-07-09

    申请号：PCT/EP2008/068132

    申请日：2008-12-22

    Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  COLLINA, Gianni ,  FUSCO, Ofelia

    Inventor： COLLINA, Gianni ,  FUSCO, Ofelia

    IPC: C08F4/649 ,  C08F4/651 ,  C08F110/06

    CPC classification number: C08F110/06 ,  B01J27/135 ,  B01J27/138 ,  B01J31/0201 ,  B01J31/0272 ,  B01J31/143 ,  B01J31/26 ,  B01J31/38 ,  C08F4/651 ,  C08F4/6492 ,  C08F2500/12 ,  C08F2500/18

    Abstract: Prepolymerized catalyst component for the polymerization of olefins CH 2 =CHR in which R is hydrogen or a hydrocarbyl radical with 1-12 carbon atoms, having average particle size equal to or lower than 30 μm comprising a solid catalyst component comprising magnesium halide, a titanium compound having at least a Ti-halogen bond and at least two electron donor compounds one of which being selected from 1,3-diethers and the other one being selected from esters of aromatic mono or dicarboxylic acids, said solid catalyst component being prepolymerized with an olefin, having from 2 to 10 carbon atoms, to such an extent that the amount of the olefin prepolymer is equal to or lower than 5Og per g of solid catalyst component.

    Abstract translation: 用于烯烃CH 2 = CHR聚合的预聚合催化剂组分，其中R是氢或具有1-12个碳原子的烃基，平均粒度等于或小于30μm，包括含有卤化镁的固体催化剂组分，钛化合物 具有至少一个Ti-卤键和至少两个电子给体化合物，其中一个选自1,3-二醚，另一个选自芳族单或二羧酸的酯，所述固体催化剂组分与烯烃预聚合 具有2至10个碳原子的烯烃预聚物的量等于或低于每克固体催化剂组分的50g的程度。

    ELASTOMERIC POLYOLEFIN COMPOSITIONS
    23.
    发明申请
    ELASTOMERIC POLYOLEFIN COMPOSITIONS 审中-公开
    弹性聚烯烃组合物

    公开(公告)号：WO2006037705A1

    公开(公告)日：2006-04-13

    申请号：PCT/EP2005/054370

    申请日：2005-09-05

    Applicant: Basell Poliolefine Italia s.r.l. ,  MASSARI, Paola ,  NEUMANN, Andreas ,  COLLINA, Gianni ,  FUSCO, Ofelia

    Inventor： MASSARI, Paola ,  NEUMANN, Andreas ,  COLLINA, Gianni ,  FUSCO, Ofelia

    IPC: C08L23/10

    CPC classification number: C08F210/06 ,  C08F10/00 ,  C08F110/06 ,  C08F210/16 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/16 ,  C08F4/651 ,  C08F2/001 ,  C08L2666/06 ,  C08F2500/15 ,  C08F2500/12 ,  C08F2500/17 ,  C08F2500/04 ,  C08F210/08 ,  C08F2500/21 ,  C08F210/14

    Abstract: An olefin polymer composition comprising (by weight, unless otherwise specified): A) 60-85% of a crystalline propylene homopolymer or a crystalline copolymer of propylene containing 3% or less of ethylene or C 4 -C 10 α-olefin(s) or of combinations thereof, said homopolymer or copolymer having a Polydispersity Index (P.I.) value of from 4.5-6 and a content of isotactic pentads (mmmm), measured by 13 C NMR on the fraction insoluble in xylene at 25 °C, higher than 96%; B) 15-40% of a partially amorphous copolymer of ethylene containing from 35% to 70% of propylene or C 4 -C 10 α-olefin(s) or of combinations thereof, and optionally minor proportions of a diene. The said olefin polymer composition exhibits a value of elongation at break ranging from 150 to 600% according to ISO method 527.

    Abstract translation: 包含（按重量计，除非另有说明）的烯烃聚合物组合物：A）60-85％的结晶丙烯均聚物或含有3％或更少乙烯或C 4 -C 3的丙烯的结晶共聚物 所述均聚物或共聚物的多分散指数（PI）值为4.5-6，全同立构五单元组（mmmm）的含量由 25℃，高于96％的不溶于二甲苯的级分的13 C NMR; B）15-40％的含有35％至70％丙烯或C 4 -C 10α-烯烃的部分无定形乙烯共聚物或 它们的组合，和任选的少量二烯。 所述烯烃聚合物组合物根据ISO方法527显示出150至600％的断裂伸长率值。

    PROPYLENE POLYMER COMPOSITIONS
    29.
    发明公开
    PROPYLENE POLYMER COMPOSITIONS 有权
    丙烯聚合物组合物

    公开(公告)号：EP2480606A1

    公开(公告)日：2012-08-01

    申请号：EP10745274.0

    申请日：2010-08-26

    Applicant: Basell Poliolefine Italia S.r.l.

    Inventor： GALVAN, Monica ,  CIARAFONI, Marco ,  COLLINA, Gianni ,  FUSCO, Ofelia ,  PANTALEONI, Roberto ,  MAZZUCCO, Antonio

    IPC: C08L23/12 ,  C08F297/08

    CPC classification number: C08F297/083 ,  C08F110/06 ,  C08F210/06 ,  C08L23/12 ,  C08L23/16 ,  C08L2205/02 ,  C08L2207/02 ,  C08L2308/00 ,  C08L2314/02 ,  C08L2666/06 ,  C08F2500/04 ,  C08F2500/12 ,  C08F210/16 ,  C08F2500/17

    Abstract: A propylene polymer composition comprising (percent by weight): A) 74%-84% of a propylene homopolymer having a Polydispersity Index (P.I.) value of from 4.6 to 10, a fraction insoluble in xylene at 25 °C, higher than 90 %, and a MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230°C and 2.16 kg load) from 110 to 200 g/10 min; B) 16%-26%, of a copolymer of propylene with from 39% to 48%, of ethylene derived units; the composition having an intrinsic viscosity of the fraction soluble in xylene at 25 °C comprised between 2.7 and 4.0 dl/g; and a MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230°C and 2.16 kg load) from 30 to 80 g/10 min.

    Abstract translation: 一种丙烯聚合物组合物，其包含（重量百分数）：A）74％-84％的多分散指数（PI）值为4.6-10的丙烯均聚物，25℃时不溶于二甲苯的部分，高于90％ ，并且110至200g / 10min的MFR L（根据ISO 1133的熔体流动速率，条件L，即230℃和2.16kg载荷）; B）16％-26％的丙烯与39％至48％乙烯衍生单元的共聚物; 所述组合物在25℃下可溶于二甲苯的部分的特性粘度为2.7至4.0dl / g; 和30至80g / 10min的MFR L（根据ISO 1133的熔体流动速率，条件L，即230℃和2.16kg载荷）。

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