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    Polymer composition for bumpers and interiors and polyethylene-based resin precursor
    2.
    发明公开
    Polymer composition for bumpers and interiors and polyethylene-based resin precursor 审中-公开
    保险杠和内饰用聚合物组合物和聚乙烯基树脂前体

    公开(公告)号：EP2592112A1

    公开(公告)日：2013-05-15

    申请号：EP11188851.7

    申请日：2011-11-11

    Applicant: Basell Poliolefine Italia S.r.l.

    Inventor： Fantinel, Fabiana ,  Willems, Sander ,  Grazzi, Michele ,  Pellegatti, Giampaolo ,  Rohrmann, Jürgen ,  Mihan, Shahram

    IPC: C08L23/06 ,  C08L23/10 ,  C08L23/12

    CPC classification number: C08L23/12 ,  C08L23/06 ,  C08L23/0807 ,  C08L23/10 ,  C08L23/16 ,  C08L2205/02 ,  C08L23/0815 ,  C08L23/142

    Abstract: Polyolefin compositions suitable for injection molded items e.g. for impact bumpers and car interiors comprising from 30% to 90% by weight of an heterophasic propylene polymer composition (A) ; and from 10% to 70% by weight of a multimodal ethylene/butene-1 copolymer (B); having density from 0.850 to 0.935 g/cm 3 , total comonomer content from 6% to 30% by weight, Mw/Mn from 4 to 20; intrinsic viscosity in decalin at 135°C from 1.0 to 4.0 dL/g, and comprising an HDPE fraction (HDPE %wt) up to 30%wt; further comprising from 0 to 50 % by weight of a filler (C) and optionally, in amount up to 10% by weight with respect to the overall composition, an impact modifier masterbatch component D consisting of an ultra-soft heterophasic copolymer component.

    Abstract translation: 适用于注塑制品的聚烯烃组合物例如 用于包含30重量％至90重量％的多相丙烯聚合物组合物（A）的冲击缓冲器和汽车内饰件; 和10重量％至70重量％的多峰乙烯/丁烯-1共聚物（B）; 密度为0.850-0.935g / cm 3，总共聚单体含量为6重量％至30重量％，Mw / Mn为4至20; 在135℃十氢化萘中的特性粘度为1.0-4.0dL / g，并且包含最高达30wt％的HDPE部分（HDPE％wt） 其进一步包含0-50重量％的填料（C），并且任选地其量相对于总组合物为至多10重量％，由超软多相共聚物组分组成的抗冲击改性剂母料组分D.

    MAGNESIUM DICHLORIDE-ETHANOL ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM
    3.
    发明公开
    MAGNESIUM DICHLORIDE-ETHANOL ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开
    金刚石 - 二氯代乙醇酸钠在达拉斯GEWONNENE KATALYSATORKOMPONENTEN

    公开(公告)号：EP2880064A2

    公开(公告)日：2015-06-10

    申请号：EP13745633.1

    申请日：2013-08-01

    Applicant: Basell Poliolefine Italia S.r.l.

    Inventor： EVANGELISTI, Daniele ,  Fantinel, Fabiana ,  Gaddi, Benedetta ,  BRITA, Diego ,  COLLINA, Gianni

    IPC: C08F4/654 ,  C08F10/00

    Abstract: Solid adducts comprising MgCl 2 , ethanol and water characterized in that the amount of ethanol ranges from 50% to less than 57% by weight, the amount of water is ranges from 0.5 to 5% by weight, the ethanol/water weight ratio is lower than 60 and the porosity determined with Hg method due to pores up to 1 µm and expressed in cm 3 /g, is lower than 0.2.

    Abstract translation: 包括MgCl 2，乙醇和水的固体加合物，其特征在于乙醇的量为50重量％至小于57重量％，水的量为0.5-5重量％，乙醇/水重量比较低 超过60，并且由于孔高达1μm并以cm 3 / g表示的用Hg法确定的孔隙度低于0.2。

    Polymer composition for bumpers and interiors and polyethylene-based resin precursor
    4.
    发明公开
    Polymer composition for bumpers and interiors and polyethylene-based resin precursor 审中-公开
    PolymerzusammensetzungfürStoßstangenundInnenräumeund polyethylenbasierteHarzvorläufer

    公开(公告)号：EP2592111A1

    公开(公告)日：2013-05-15

    申请号：EP11188846.7

    申请日：2011-11-11

    Applicant: Basell Poliolefine Italia S.r.l.

    Inventor： Fantinel, Fabiana ,  Willems, Sander ,  Grazzi, Michele ,  Pellegatti, Giampaolo ,  Rohrmann, Jürgen ,  Mihan, Shahram

    IPC: C08L23/06 ,  C08L23/10 ,  C08L23/12

    CPC classification number: C08F210/16 ,  C08K3/34 ,  C08L23/06 ,  C08L23/08 ,  C08L23/10 ,  C08L23/12 ,  C08L23/16 ,  C08L2205/02 ,  C08L23/0815

    Abstract: Polyolefin compositions suitable for injection moulded items e.g. for impact bumpers and car interiors comprising from 30% to 90% by weight of an heterophasic propylene polymer composition (A) ; and from 10% to 70% by weight of a multimodal ethylene/C6-C12 alpha olefin copolymer (B); having density from 0.850 to 0.920 g/cm 3 , total comonomer content from 6% to 30% by weight, Mw/Mn from 4 to 20; intrinsic viscosity in decalin at 135°C from 1.0 to 4.0 dL/g, and comprising an HDPE fraction (HDPE %wt) up to 30%wt; further comprising up to 50 % by weight of a filler (C) and optionally, in amount up to 10% by weight with respect to the overall composition, an impact modifier masterbatch component (D) consisting of a ultra-soft heterophasic copolymer component.

    Abstract translation: 适用于注射成型物品的聚烯烃组合物 用于冲击保险杠和汽车内饰，其包含按重量计30％至90％的异相丙烯聚合物组合物（A）; 和10重量％至70重量％的多峰乙烯/ C 6 -C 12α-烯烃共聚物（B）; 密度为0.850〜0.920g / cm 3，总共聚单体含量为6〜30重量％，Mw / Mn为4〜20; 十氢萘在135℃下的特性粘度为1.0至4.0dL / g，并且包含高达30％wt的HDPE级分（HDPE％wt）; 进一步包含至多50重量％的填料（C），并且任选地，相对于整个组合物，其量为至多10重量％，由超软多相共聚物组分组成的抗冲改性剂母料组分（D）。

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