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    MOULDING COMPOSITION
    2.
    发明申请
    MOULDING COMPOSITION 有权
    成型组合物

    公开(公告)号：US20130030125A1

    公开(公告)日：2013-01-31

    申请号：US13575334

    申请日：2011-01-27

    申请人： Andrey Buryak ,  Albrecht Dix ,  Magnus Palmlof ,  Anneli Pakkanen ,  Christian Piel ,  Ayodele Olutayo Fiola ,  Tore Dreng ,  Janne Maaranen ,  Alexander Krajete ,  Susana Filipe

    发明人： Andrey Buryak ,  Albrecht Dix ,  Magnus Palmlof ,  Anneli Pakkanen ,  Christian Piel ,  Ayodele Olutayo Fiola ,  Tore Dreng ,  Janne Maaranen ,  Alexander Krajete ,  Susana Filipe

    IPC分类号： C08L23/04 ,  C08L23/20

    CPC分类号： C08L23/04 ,  C08L23/0815 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2308/00 ,  C08L2666/04

    摘要： A polyethylene moulding composition having a multimodal molecular weight distribution, having a density according to ISO 1183 at 23° C. in the range of 920 to 960 kg/m3 and an MFR190/2 according to ISO 1133 in the range of 0.05 to 10 g/10 min, said polyethylene moulding composition comprising at least three ethylene polymer fractions having distinct molecular weights: A) 15 to 50 wt % of a low molecular weight ethylene homopolymer or copolymer fraction with a weight average molecular weight Mw in the range of 15 to 40 kg/mol; B) 15 to 50 wt % of a medium molecular weight ethylene homopolymer or copolymer fraction with a weight average molecular weight Mw in the range of 70 to 200 kg/mol; and C) 15 to 50 wt % of a high molecular weight ethylene homopolymer or copolymer fraction with a weight average molecular weight Mw in the range of 220 to 400 kg/mol, provided that one of A, B and C is an ethylene homopolymer and at least one other component is an ethylene copolymer with at least one C3-C10 comonomer; and wherein the composition has—a Shore D hardness measured according to ASTM D2240-05 (15 sec) of at least 56.0.

    摘要翻译： 具有多峰分子量分布的聚乙烯模塑组合物，其在23℃下的密度在920至960kg / m 3范围内，根据ISO 1133的MFR190 / 2在0.05至10g的范围内 10分钟，所述聚乙烯模塑组合物包含至少三种具有不同分子量的乙烯聚合物级分：A）15至50重量％的低分子量乙烯均聚物或共聚物部分，其重均分子量Mw在15至 40公斤/摩尔; B）15至50重量％的中等分子量的乙烯均聚物或共聚物部分，其重均分子量Mw为70-200kg / mol; 和C）15至50重量％的重均分子量Mw在220至400kg / mol范围内的高分子量乙烯均聚物或共聚物部分，条件是A，B和C中的一个是乙烯均聚物， 至少一种其它组分是与至少一种C 3 -C 10共聚单体的乙烯共聚物; 并且其中所述组合物具有根据ASTM D2240-05（15秒）测量的至少56.0的肖氏D硬度。

    Moulding composition
    3.
    发明授权
    Moulding composition 有权
    成型组合物

    公开(公告)号：US08674024B2

    公开(公告)日：2014-03-18

    申请号：US13575334

    申请日：2011-01-27

    申请人： Andrey Buryak ,  Albrecht Dix ,  Magnus Palmlof ,  Anneli Pakkanen ,  Christian Piel ,  Ayodele Olutayo Fiola ,  Tore Dreng ,  Janne Maaranen ,  Alexander Krajete ,  Susana Filipe

    发明人： Andrey Buryak ,  Albrecht Dix ,  Magnus Palmlof ,  Anneli Pakkanen ,  Christian Piel ,  Ayodele Olutayo Fiola ,  Tore Dreng ,  Janne Maaranen ,  Alexander Krajete ,  Susana Filipe

    IPC分类号： C08F8/00 ,  C08L23/04

    CPC分类号： C08L23/04 ,  C08L23/0815 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2308/00 ,  C08L2666/04

    摘要： A polyethylene moulding composition having a multimodal molecular weight distribution, having a density according to ISO 1183 at 23° C. in the range of 920 to 960 kg/m3 and an MFR190/2 according to ISO 1133 in the range of 0.05 to 10 g/10 min, said polyethylene moulding composition comprising at least three ethylene polymer fractions having distinct molecular weights: A) 15 to 50 wt % of a low molecular weight ethylene homopolymer or copolymer fraction with a weight average molecular weight Mw in the range of 15 to 40 kg/mol; B) 15 to 50 wt % of a medium molecular weight ethylene homopolymer or copolymer fraction with a weight average molecular weight Mw in the range of 70 to 200 kg/mol; and C) 15 to 50 wt % of a high molecular weight ethylene homopolymer or copolymer fraction with a weight average molecular weight Mw in the range of 220 to 400 kg/mol, provided that one of A, B and C is an ethylene homopolymer and at least one other component is an ethylene copolymer with at least one C3-C10 comonomer; and wherein the composition has—a Shore D hardness measured according to ASTM D2240-05 (15 sec) of at least 56.0.

    摘要翻译： 具有多峰分子量分布的聚乙烯模塑组合物，其在23℃下的密度在920至960kg / m 3范围内，根据ISO 1133的MFR190 / 2在0.05至10g的范围内 10分钟，所述聚乙烯模塑组合物包含至少三种具有不同分子量的乙烯聚合物级分：A）15至50重量％的低分子量乙烯均聚物或共聚物部分，其重均分子量Mw在15至 40公斤/摩尔; B）15至50重量％的中等分子量的乙烯均聚物或共聚物部分，其重均分子量Mw为70-200kg / mol; 和C）15至50重量％的重均分子量Mw在220至400kg / mol范围内的高分子量乙烯均聚物或共聚物部分，条件是A，B和C中的一个是乙烯均聚物， 至少一种其它组分是与至少一种C 3 -C 10共聚单体的乙烯共聚物; 并且其中所述组合物具有根据ASTM D2240-05（15秒）测量的至少56.0的肖氏D硬度。

    CATALYSTS
    7.
    发明申请
    CATALYSTS 审中-公开
    催化剂

    公开(公告)号：US20100305286A1

    公开(公告)日：2010-12-02

    申请号：US12675545

    申请日：2008-08-27

    申请人： Alexander Zelmanovich Voskoboynikov ,  Andrei Fyodorovich Asachenko ,  Dmitry Konanovich ,  Mikhail V. Nikulin ,  Alexey Tzarev ,  Janne Maaranen ,  Tiina Vanne ,  Jyrki Kauhanen ,  Erik Mansner ,  Esa Kokko ,  Laura Saarinen

    发明人： Alexander Zelmanovich Voskoboynikov ,  Andrei Fyodorovich Asachenko ,  Dmitry Konanovich ,  Mikhail V. Nikulin ,  Alexey Tzarev ,  Janne Maaranen ,  Tiina Vanne ,  Jyrki Kauhanen ,  Erik Mansner ,  Esa Kokko ,  Laura Saarinen

    IPC分类号： C08F4/76 ,  C07F7/08 ,  C07F17/00 ,  B01J31/22 ,  C08F4/58

    CPC分类号： C07F17/00 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F4/65927 ,  C08F2500/07 ,  C08F2500/12 ,  C08F2500/03 ,  C08F2500/18 ,  C08F210/14

    摘要： A complex comprising a ligand of formula (I), wherein each R1, which may be the same or different, is hydrogen, an optionally substituted C1-20 hydrocarbyl group, N(R5)2, silyl, siloxy; an optionally substituted heteroaryl group, an optionally substituted heterocyclyl group or two R1 groups on adjacent carbon atoms taken together may form an optionally substituted 5- to 8-membered fused ring; each R2, which may be the same or different is hydrogen, is hydrogen, an optionally substituted C1-20 hydrocarbyl group, N(R5)2, silyl, siloxy; an optionally substituted heteroaryl group, or an optionally substituted heterocyclyl group; R3, which binds to the 6-membered ring of the indenyl group, is —(Si(R5)2)p—, where p is 1 or 2, —(C(R5)2)n- where n is an integer of 2 or more; each R4 which may be the same or different, is hydrogen, an optionally substituted C1-20 hydrocarbyl group, N(R5)2, silyl, siloxy, an optionally substituted heteroaryl group, an optionally substituted heterocyclyl group or two R4 groups on adjacent carbon atoms taken together can form an optionally substituted 5- to 8-membered fused carbon ring; each R5, which may be the same or different, is hydrogen, an optionally substituted C1-20 hydrocarbyl group, or two R5 groups taken together can form an optionally substituted 5- to 8-membered ring; a is 0 to 3; b is 0 to 3; c is 0 to 4; complexed to a metal ion, M.

    摘要翻译： 包含式（I）的配体的络合物，其中每个R 1可以相同或不同，为氢，任选取代的C 1-20烃基，N（R 5）2，甲硅烷基，甲硅烷氧基; 任选取代的杂芳基，任选取代的杂环基或相邻碳原子上的两个R 1基团可以一起形成任选取代的5-至8-元稠环; 每个R 2可以相同或不同，为氢，为氢，任选取代的C 1-20烃基，N（R 5）2，甲硅烷基，甲硅烷氧基; 任选取代的杂芳基，或任选取代的杂环基; 结合茚基的6元环的R 3是 - （Si（R 5）2）p - ，其中p是1或2， - （C（R 5）2）n - ，其中n是 2以上; 每个R 4可以相同或不同，为氢，任选取代的C 1-20烃基，N（R 5）2，甲硅烷基，甲硅烷氧基，任选取代的杂芳基，任选取代的杂环基或相邻碳上的两个R 4基团 一起取代的原子可以形成任选取代的5至8元稠合碳环; 每个R 5可以相同或不同，为氢，任选取代的C 1-20烃基或两个R 5基团可以形成任选取代的5至8元环; a是0到3; b为0〜3; c为0〜4; 与金属离子络合

    Process
    8.
    发明申请
    Process 审中-公开
    处理

    公开(公告)号：US20070037939A1

    公开(公告)日：2007-02-15

    申请号：US10550237

    申请日：2004-03-24

    申请人： Janne Maaranen ,  Jouni Hoikka ,  Soile Rautio

    发明人： Janne Maaranen ,  Jouni Hoikka ,  Soile Rautio

    IPC分类号： C07F17/00 ,  C08F4/64

    CPC分类号： C07F17/00 ,  C08F4/65912 ,  C08F4/65916 ,  C08F210/02 ,  C08F210/16 ,  C08F4/65925 ,  C08F210/14

    摘要： A process for the preparation of an olefin homopolymer or copolymer comprising polymerising at least one C2-20-α-olefin in slurry phase in the presence of 1) a metallocene compound of formula I: (Cp) (Cp″) RnMX2 (I) wherein: Cp is an optionally substituted and/or optionally fused homo- or heterocyclopentadienyl ligand; Cp″ is a cyclopentadienyl substituted by at least one C1-20-alkyl group; R is a bridge of 1-7 bridging atoms; M is a group 4 to 6 transition metal; each X is —CH2—Y, wherein Y is C6-20-aryl, C6-20 heteroaryl, C1-20-alkoxy, C6-20-aryloxy, —NR′2, —SR′, —PR′3, —SiR′3, —OSiR′3 or halogen; R′is C1-20-hydrocarbyl or in case of —NR′2, the two substituents R′ can form a ring together with the nitrogen atom wherein they are attached to; and each non-cyclopentadienyl ring moiety can further be substituted; n is 0 or 1; and (11) an aluminoxane.

    摘要翻译： 一种用于制备烯烃均聚物或共聚物的方法，其包括在1）茂金属化合物的存在下，在淤浆相中聚合至少一种C 2〜20α-烯烃：（Cp） （Cp“）其中：Cp是任选取代的和/或任选稠合的同 - 或杂环戊二烯基配体; Cp“是被至少一个C 1-20 - 烷基取代的环戊二烯基; R是1-7桥桥原子; M为4〜6族过渡金属; 每个X是-CH 2 -Y，其中Y是C 6-20 - 芳基，C 6-20-20杂芳基，C 1 -C 20 - 1-20烷氧基，C 6-20芳氧基，-NR'2，-SR'，-PR'3

    Polymerization process
    10.
    发明授权
    Polymerization process 有权
    聚合过程

    公开(公告)号：US07666957B2

    公开(公告)日：2010-02-23

    申请号：US10585199

    申请日：2004-12-27

    申请人： Kalle Kallio ,  Janne Maaranen ,  Eija Lappi ,  Marina Surakka

    发明人： Kalle Kallio ,  Janne Maaranen ,  Eija Lappi ,  Marina Surakka

    IPC分类号： C08F2/38 ,  C08F2/04 ,  C08F2/12 ,  B01J19/18

    CPC分类号： C08F10/02 ,  B01J8/0015 ,  B01J19/2435 ,  B01J2208/00283 ,  B01J2208/00707 ,  C08F210/16 ,  Y10S526/905 ,  C08F2/00 ,  C08F2/06 ,  C08F2/42 ,  C08F2/14 ,  C08F210/14

    摘要： A process for the polymerisation of ethylene and optionally at least one C3-20 alpha olefin comonomer in the slurry or solution phase in a reactor having a polymer outlet stream, a procatalyst or catalyst feed stream and a hydrogen feed stream, said polymerisation being effected in the presence of a metallocene catalyst, a diluent and hydrogen, wherein said diluent is recycled from said outlet stream to said hydrogen feed stream, said procatalyst or catalyst feed stream is free of hydrogen, said hydrogen feed stream is free of procatalyst or catalyst and said procatalyst or catalyst feed stream does not comprise recycled diluent.

    摘要翻译： 在具有聚合物出口流，原催化剂或催化剂进料流和氢气进料流的反应器中，在浆液或溶液相中使乙烯和任选的至少一种C 3-20α-烯烃共聚单体聚合的方法，所述聚合反应在 金属茂催化剂，稀释剂和氢气的存在，其中所述稀释剂从所述出口流再循环到所述氢气进料流，所述前催化剂或催化剂进料流不含氢气，所述氢气进料流不含前催化剂或催化剂，并且所述 前催化剂或催化剂进料流不包含再循环的稀释剂。