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    PROPYLENE BASED TERPOLYMERS
    13.
    发明公开
    PROPYLENE BASED TERPOLYMERS 有权
    PROPYLENBASIERTE TERPOLYMERE

    公开(公告)号：EP3007984A1

    公开(公告)日：2016-04-20

    申请号：EP14722186.5

    申请日：2014-05-06

    Applicant: Basell Poliolefine Italia S.r.l.

    Inventor： DESTRO, Mara ,  CIARAFONI, Marco ,  MASSARI, Paola ,  CAPUTO, Tiziana ,  BÖHM, Thomas

    IPC: B65D1/02 ,  C08F210/06

    CPC classification number: C08F210/06 ,  B65D65/38 ,  C08F210/02 ,  C08F210/08 ,  C08F2500/12

    Abstract: A container comprising a propylene, ethylene, 1-butene terpolymer wherein in the terpolymer: i) the content of ethylene derived units ranges from 0.5 wt% to 1.8 wt%; ii) the content of 1-butene derived units ranges from 3.5 wt% to 6.5 wt%; iii) the ratio C2wt%/C4wt% ranges from 0.12 to 0.22; wherein C2wt% is the weight per cent of ethylene derived units and C4wt% is the weight per cent of 1-butene derived units; iv) the total content of ethylene and 1-butene derived units is comprised between 4.2 wt% and 7.5 wt%; v) the melt flow rate,MFR measured according to ISO 1133,230° C, 2.16 kg ranges from 20 to 80 g/10 min; vi) the xylene soluble fraction at 25°C is lower than 7.0 wt%; vii) the melting point is higher than 140°C.

    Abstract translation: 一种包含丙烯，乙烯，1-丁烯三元共聚物的容器，其中在三元共聚物中：i）乙烯衍生单元的含量为0.5wt％至1.8wt％; ii）1-丁烯衍生单元的含量为3.5wt％至6.5wt％; iii）C2wt％/ C4wt％的比例范围为0.12至0.22; 其中C2wt％是乙烯衍生单元的重量百分数，C4wt％是1-丁烯衍生单元的重量百分数; iv）乙烯和1-丁烯衍生单元的总含量在4.2wt％和7.5wt％之间; v）熔体流动速率，根据ISO 1133测量的MFR，230℃，2.16kg，范围为20至80g / 10min; vi）25℃的二甲苯可溶级分低于7.0wt％; vii）熔点高于140℃。

    PROPYLENE-BASED COMPOSITION FOR PIPES
    14.
    发明公开
    PROPYLENE-BASED COMPOSITION FOR PIPES 审中-公开

    公开(公告)号：EP3523370A1

    公开(公告)日：2019-08-14

    申请号：EP17768819.9

    申请日：2017-09-22

    Applicant: Basell Poliolefine Italia S.r.l.

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

    IPC: C08L23/20

    Abstract: A polyolefin composition comprising: A) from 85.0 wt% to 99.5 wt%; of a propylene 1-hexene copolymer B) from 0.5 wt% to 15.0 wt%; of a propylene, ethylene copolymer composition comprising: b1) from 12 wt% to 52 wt%; of a propylene homopolymer or a propylene/ethylene copolymer 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 1133) ranging from 0.2 g/lOmin to 4.0 g/10min; the sum A+B being 100 and the sum b1+b2 being 100.

    PROPYLENE BASED TERPOLYMER FOR CONTAINERS
    16.
    发明公开
    PROPYLENE BASED TERPOLYMER FOR CONTAINERS 审中-公开
    用于容器的丙烯基三元共聚物

    公开(公告)号：EP3227192A1

    公开(公告)日：2017-10-11

    申请号：EP15798371.9

    申请日：2015-11-17

    Applicant: Basell Poliolefine Italia S.r.l.

    Inventor： CIARAFONI, Marco ,  DESTRO, Mara ,  MASSARI, Paola ,  CAPUTO, Tiziana ,  BÖHM, Thomas

    IPC: B65D1/02 ,  C08F210/06 ,  C08F10/06

    CPC classification number: C08F210/06 ,  B65D1/02 ,  C08F10/06 ,  C08F210/14 ,  C08F210/16 ,  C08F2500/12 ,  C08F2500/21 ,  C08F2/001

    Abstract: A container comprising a propylene, ethylene, 1-hexene terpolymer wherein in the terpolymer: (i) the content of ethylene derived units ranges from 0.6 wt% to 1.1 wt%; (ii) the content of 1-hexene derived units ranges from 1.1 wt% to 2.8 wt%; (iii) the ratio between the ethylene derived units content and the 1-hexene derived units content C2/C6 fulfills the following equation (I); C2/C6

    Abstract translation: 一种包含丙烯，乙烯，1-己烯三元共聚物的容器，其中在三元共聚物中：（i）乙烯衍生的单元含量为0.6-1.1wt％; （ii）1-己烯衍生单元的含量为1.1重量％至2.8重量％; （iii）乙烯衍生单元含量与1-己烯衍生单元含量C2 / C6之间的比例满足下列方程式（I）; C2 / C6 <0.39; 其中C2是乙烯衍生单元wt％的含量和C6是1-己烯衍生单元wt％的含量; （iv）根据ISO 1133,230℃，2.16kg测量的熔体流动速率MFR为32至64g / 10min。

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