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    PROPYLENE-BASED COPOLYMER COMPOSITION FOR PIPES
    31.
    发明申请
    PROPYLENE-BASED COPOLYMER COMPOSITION FOR PIPES 审中-公开
    用于管道的丙烯基共聚物组合物

    公开(公告)号：WO2016050461A1

    公开(公告)日：2016-04-07

    申请号：PCT/EP2015/070529

    申请日：2015-09-09

    Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

    Inventor： CAVALIERI, Claudio ,  GALVAN, Monica ,  PELLEGATTI, Giampaolo ,  TISI, Francesca

    IPC: C08L23/12

    CPC classification number: C08L23/12 ,  C08L2203/18 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2207/02 ,  F16L9/12 ,  C08L23/0815 ,  C08L23/16 ,  C08L23/14

    Abstract: A polyolefin composition comprising: A) from 90.0 wt% to 99.0 wt%;of a propylene homopolymer; B) from 1.0 wt% to 10.0 wt%; of a propylene, ethylene copolymer composition comprising: b1) from 14 wt% to 52 wt%; of a propylene homopolymer or a propylene/ethylene copolymer; b2) from 48 wt% to 86 wt% of a propylene ethylene copolymer having a content of ethylene derived units ranging from 20.0 wt% to 55.0 wt%; wherein the resulting polyolefin composition has an melt flow rate (230°C/5 kg.. ISO 1133) ranging from 0.2 g/10min to 4.0 g/10min; the sum of amounts of A+B being 100 and the sum of amounts of b1+b2 being 100.

    Abstract translation: 一种聚烯烃组合物，其包含：A）90.0重量％至99.0重量％的丙烯均聚物; B）为1.0重量％〜10.0重量％ 的丙烯，乙烯共聚物组合物，其包含：b1）14重量％至52重量％; 的丙烯均聚物或丙烯/乙烯共聚物; b2）为48重量％至86重量％的乙烯衍生单元含量为20.0重量％至55.0重量％的丙烯乙烯共聚物; 其中所得聚烯烃组合物的熔体流动速率（230℃/ 5kg，ISO 1133）为0.2g / 10min至4.0g / 10min; A + B的总和为100，b1 + b2的总和为100。

    TERPOLYMER COMPOSITIONS WITH IMPROVED CLARITY AND GLOSS
    32.
    发明申请
    TERPOLYMER COMPOSITIONS WITH IMPROVED CLARITY AND GLOSS 审中-公开
    具有改进的清晰度和粗糙度的TERPOLYMER组合物

    公开(公告)号：WO2016025326A1

    公开(公告)日：2016-02-18

    申请号：PCT/US2015/044255

    申请日：2015-08-07

    Applicant: EQUISTAR CHEMICALS, LP ,  BASELL POLIOLEFINE ITALIA S.R.L.

    Inventor： MONTALETTI, Ambra ,  MARZOLLA, Roberta ,  BIDEAU, Jean-pierre ,  PELLEGATTI, Giampaolo ,  SCHLOEMER, Tim, S. ,  SKILLMAN, Timothy, J.

    IPC: C08L23/16 ,  C08L23/14 ,  C08L23/18 ,  C08K3/00 ,  C08K5/00 ,  C08J5/00

    CPC classification number: C08K5/1575 ,  C08K5/053 ,  C08L23/14

    Abstract: A polymer composition and/or an article containing: (a) a random propylene terpolymer which comprises: (i) 90.0 - 96.0 wt. %, based on the total weight of the propylene terpolymer, of propylene derived units; (ii) 3.0 - 7.0 wt. %, based on the total weight of the propylene terpolymer, of 1- butene derived units; and (iii) 1.0 - 5.0 wt. %, based on the total weight of the propylene terpolymer, of ethylene derived units; and (b) about 0.01 to about 1.0 wt. %, based on the total weight of the propylene terpolymer, of a clarifying agent, with the balance of the polymer composition being the random propylene terpolymer and/or optionally at least one additive.

    Abstract translation: 一种聚合物组合物和/或制品，其包含：（a）无规丙烯三元共聚物，其包含：（i）90.0-96.0wt。 ％，基于丙烯三元共聚物的总重量;丙烯衍生单元; （ii）3.0-7.0重量％ 基于丙烯三元共聚物的总重量，为1-丁烯衍生单元; 和（iii）1.0-5.0wt。 ％，基于丙烯三元共聚物的总重量;乙烯衍生单元; 和（b）约0.01至约1.0wt。 基于丙烯三元共聚物的总重量，澄清剂，其余的聚合物组合物是无规丙烯三元共聚物和/或任选的至少一种添加剂。

    POLYPROPYLENE COMPOSITIONS CONTAINING GLASS FIBER FILLERS
    34.
    发明申请
    POLYPROPYLENE COMPOSITIONS CONTAINING GLASS FIBER FILLERS 审中-公开
    包含玻璃纤维填料的聚丙烯组合物

    公开(公告)号：WO2015000738A1

    公开(公告)日：2015-01-08

    申请号：PCT/EP2014/063236

    申请日：2014-06-24

    Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

    Inventor： KÖHLER, Rainer ,  GRAZZI, Michele ,  ROHRMANN, Jürgen ,  PELLEGATTI, Giampaolo

    IPC: C08L23/00 ,  B29C45/00

    CPC classification number: C08L23/14 ,  C08K7/14 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/16 ,  C08L51/06 ,  C08L2205/02 ,  C08L2205/025

    Abstract: Composition comprising (A) from 30 to 60 by weight, of a soft polyolefin composition comprising, 10-50 % by weight of a copolymer (a) of propylene, which copolymer contains from 1 to 8 % of comonomer content; 50-90 wt % of a copolymer (b) of ethylene and other alpha-olefin(s), containing from 57 to 80 % of ethylene; wherein the weight ratio of the content of copolymer component (b) to the fraction XS soluble in xylene at room temperature (about 25 °C), both (b and XS) referred to the total weight of (a) + (b), is of 1.5 or less, and the intrinsic viscosity [η] of the said XS fraction is of 3 dl/g or more; and the total quantity of copolymerized ethylene is preferably from 30 % to 65 % by weight; (B) from 5 to 30 wt % of a glass fiber filler; (C) from 0 to 5 % by weight of a compatibilizer; (D) from 10 to 40 by weight of a polypropylene component selected from propylene homopolymers, propylene copolymers containing up to 5 % by moles of ethylene and/or C 4 -C 10 α-olefin(s) and combinations of such homopolymers and copolymers, wherein the Melt Flow Rate, of the polypropylene component D) is generally from 0.3 to 2500 g/10 min.

    Abstract translation: 组合物，其包含（A）30至60重量％的软质聚烯烃组合物，其包含10-50重量％的丙烯共聚物（a），该共聚物含有1至8重量％的共聚单体含量; 50-90重量％的乙烯和其它α-烯烃的共聚物（b），其含有57-80％的乙烯; 其中共聚物组分（b）的含量与在室温（约25℃）下可溶于二甲苯的级分XS的重量比（b和XS）以（a）+（b）的总重量计， 为1.5以下，所述XS馏分的特性粘度[ηe]为3dl / g以上， 共聚乙烯的总量优选为30〜65重量％。 （B）5〜30重量％的玻璃纤维填料; （C）0〜5重量％的增容剂; （D）10至40重量份的选自丙烯均聚物的聚丙烯组分，含有至多5摩尔％乙烯和/或C 4 -C 10α-烯烃的丙烯共聚物以及这些均聚物和共聚物的组合，其中 聚丙烯组分D）的熔体流动速率通常为0.3至2500g / 10min。

    PROPYLENE-BASED TERPOLYMERS COMPOSITION FOR PIPES
    35.
    发明申请
    PROPYLENE-BASED TERPOLYMERS COMPOSITION FOR PIPES 审中-公开
    用于管道的丙烯基聚合物组合物

    公开(公告)号：WO2013083617A1

    公开(公告)日：2013-06-13

    申请号：PCT/EP2012/074477

    申请日：2012-12-05

    Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

    Inventor： GALVAN, Monica ,  PELLEGATTI, Giampaolo ,  TERWYEN, Herbert ,  CAVALIERI, Claudio

    IPC: C08L23/14 ,  B32B1/08 ,  F16L9/12 ,  B32B27/32

    CPC classification number: C08L23/18 ,  B32B1/08 ,  B32B27/32 ,  B32B2597/00 ,  C08L23/14 ,  C08L23/142 ,  C08L2203/18 ,  C08L2205/025 ,  C08L2207/02 ,  F16L9/127 ,  Y10T428/139 ,  Y10T428/1393 ,  C08L23/12

    Abstract: A polyolefin composition comprising: A) from 85.0 wt% to 99.5 wt%; A terpolymer containing propylene, ethylene and 1- hexene wherein: (i) the content of 1-hexene derived units ranges from 1.0 wt% to 5.0%; (ii) the content of ethylene derived units is comprised between 0.5 wt% and 10.0 wt% (iii) the melting temperature ranges from 130° C to 145° C; B) from 0.5 wt% to 10.0 wt%; of a propylene, ethylene copolymer composition comprising: b1) from 12 wt% to 52 wt%; of a propylene homopolymer or a propylene/ethylene copolymer having a content of ethylene derived units ranging from 0.1 wt% to 4.5 wt%; and having a xylene soluble content measured at 25°C lower than 10 wt%; b2) from 48 wt% to 88 wt% of a propylene ethylene copolymer having a content of ethylene derived units ranging from 15.0 wt% to wt% to 42.0 wt%; wherein the resulting polyolefin composition has an melt flow rate (230°C/5 kg..ISO 133) ranging from 0.2 g/10min to 4.0 g/10min; the sum A+B being 100 and the sum b1+b2 being 100.

    Abstract translation: 一种聚烯烃组合物，其包含：A）85.0重量％至99.5重量％; 含有丙烯，乙烯和1-己烯的三元共聚物，其中：（i）1-己烯衍生单元的含量为1.0wt％至5.0％; （ii）乙烯衍生单元的含量为0.5重量％至10.0重量％之间（iii）熔融温度为130℃至145℃; B）为0.5重量％〜10.0重量％ 的丙烯，乙烯共聚物组合物，其包含：b1）12重量％至52重量％; 的丙烯均聚物或丙烯/乙烯共聚物，其乙烯衍生单元的含量范围为0.1重量％至4.5重量％; 并且在25℃下测量的二甲苯可溶物含量低于10重量％; b2）为48重量％至88重量％的乙烯衍生单元含量为15.0重量％至42重量％的丙烯乙烯共聚物; 其中所得的聚烯烃组合物具有0.2g / 10min至4.0g / 10min范围内的熔体流动速率（230℃/ 5kg.ISO 133） 总和A + B为100，总和b1 + b2为100。

    HIGHLY FILLED SOFT POLYOLEFIN COMPOSITIONS
    36.
    发明申请
    HIGHLY FILLED SOFT POLYOLEFIN COMPOSITIONS 审中-公开
    高填充软质聚烯烃组合物

    公开(公告)号：WO2012152803A1

    公开(公告)日：2012-11-15

    申请号：PCT/EP2012/058477

    申请日：2012-05-09

    Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  GOBERTI, Paolo ,  PELLEGATTI, Giampaolo ,  LUNGHI, Luca

    Inventor： GOBERTI, Paolo ,  PELLEGATTI, Giampaolo ,  LUNGHI, Luca

    IPC: C08L23/10 ,  C08L23/16

    CPC classification number: C08L23/14 ,  C08L23/10 ,  C08L23/16 ,  C08L23/22

    Abstract: Flexible highly filled polyolefin compositions with improved balance of properties particularly for applications where softness and ductility at low temperature is requested comprising a soft heterophasic polyolefin composition the fraction soluble in xylene at 25°C of said polyolefin composition having IVgpc lower than 2.5 dl/g. Mw/Mn (GPC) equal to or higher than 4. Mz/Mw (GPC) equal to or higher than 2.5. Said polyolefin composition further comprising an inorganic filler (II) selected from flame-retardant inorganic fillers and inorganic oxides or salts and a further elastomeric polymer or polymer composition component (c) having flexural modulus (ISO 178) lower than 60 MPa, Shore A (ISO 868) lower than 90 and Tg (DMTA) lower than - 20°C.

    Abstract translation: 柔性高填充聚烯烃组合物具有改善的性能平衡特性，特别适用于要求低温柔软性和延展性的应用场合，其包含柔软的多相聚烯烃组合物，该聚烯烃组合物在25℃下可溶于二氯甲烷的所述聚烯烃组合物具有低于2.5dl / g的IVgpc。 Mw / Mn（GPC）等于或高于4.Mz / Mw（GPC）等于或高于2.5。 所述聚烯烃组合物还包含选自阻燃无机填料和无机氧化物或盐的无机填料（II）以及弹性体聚合物或聚合物组合物组分（c），其弯曲模量（ISO 178）低于60MPa，肖氏A（ ISO 868）低于90，Tg（DMTA）低于-20°C。

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