COMPOSITIONS OBTAINED FROM RECYCLED POLYOLEFINS

    公开(公告)号:WO2021165045A1

    公开(公告)日:2021-08-26

    申请号:PCT/EP2021/052610

    申请日:2021-02-04

    IPC分类号: C08L23/04

    摘要: A polypropylene compositions comprising: T1) 35-65wt%, of a recycled polypropylene mixture containing at least 80 wt% of polypropylene items and having a purity of at least 90 wt%. T2) 20-50 wt% of a an ethylene propylene copolymer T3) 5-20 wt% of a propylene, ethylene copolymer composition comprising: a) from 12 wt% to 52 wt% of a propylene homopolymer or a propylene/ethylene copolymer; b) from 48 wt% to 88 wt% of a propylene ethylene copolymer having a content of ethylene derived units ranging from 15 wt% to 42 wt%; wherein the propylene composition has a melt flow rate (ISO 1133 230°C/2.16 kg) ranging from 0.5 to 20 g/10 min.

    PROPYLENE BASED TERPOLYMER FOR CONTAINERS
    3.
    发明申请
    PROPYLENE BASED TERPOLYMER FOR CONTAINERS 审中-公开
    用于容器的基于丙烯的三元共聚物

    公开(公告)号:WO2014195073A1

    公开(公告)日:2014-12-11

    申请号:PCT/EP2014/059198

    申请日:2014-05-06

    IPC分类号: B65D1/02 C08F210/06

    摘要: A container comprising a propylene, ethylene, 1-hexene terpolymer wherein in the terpolymer: (i) the content of ethylene derived units ranges from 0.5 wt% to 2.0 wt%; (ii) the content of 1-hexene derived units ranges from 1.5 wt% to 5.5 wt%; (iii) the content of ethylene derived units fulfills the following equation (I); C2

    摘要翻译: 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)乙烯衍生单元的含量为0.5wt%至2.0wt%; (ii)1-己烯衍生单元的含量为1.5重量%〜5.5重量%。 (iii)乙烯衍生单元的含量满足下式(I); C2

    PROPYLENE-BASED COMPOSITION FOR PIPES
    4.
    发明申请
    PROPYLENE-BASED COMPOSITION FOR PIPES 审中-公开
    用于管道的基于丙烯的组合物

    公开(公告)号:WO2018065242A1

    公开(公告)日:2018-04-12

    申请号:PCT/EP2017/074120

    申请日:2017-09-22

    IPC分类号: C08L23/20

    摘要: 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.

    摘要翻译: 一种聚烯烃组合物,其包含:A)85.0重量%至99.5重量%; 的丙烯-1-己烯共聚物B)0.5wt%-15.0wt%; 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b2)48重量%至88重量%的乙烯衍生单元含量为15.0重量%至42.0重量%的丙烯乙烯共聚物; 其中所得聚烯烃组合物具有0.2g / 10min至4.0g / 10min范围内的熔体流动速率(230℃/ 5kg.ISO 1133) 总和A + B是100,总和b1 + b2是100。

    PROPYLENE BASED TERPOLYMERS
    5.
    发明申请
    PROPYLENE BASED TERPOLYMERS 审中-公开
    基于丙烯的三元共聚物

    公开(公告)号:WO2014198459A1

    公开(公告)日:2014-12-18

    申请号:PCT/EP2014/059201

    申请日:2014-05-06

    IPC分类号: B65D1/02 C08F210/06

    摘要: 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.

    摘要翻译: 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0.5重量%至1.8重量%; ii)1-丁烯衍生单元的含量为3.5wt%至6.5wt%; iii)C2wt%/ C4wt%的比率范围为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 1133,230℃测量的MFR,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 TERPOLYMER FOR CONTAINERS
    7.
    发明申请
    PROPYLENE BASED TERPOLYMER FOR CONTAINERS 审中-公开
    用于容器的基于丙烯的三元共聚物

    公开(公告)号:WO2016087185A1

    公开(公告)日:2016-06-09

    申请号:PCT/EP2015/076767

    申请日:2015-11-17

    IPC分类号: B65D1/02 C08F210/06 C08F10/06

    摘要: 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

    摘要翻译: 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)乙烯衍生单元的含量范围为0.6重量%至1.1重量%; (ii)1-己烯衍生单元的含量为1.1wt%至2.8wt%; (iii)乙烯衍生单元含量与1-己烯衍生单元含量C2 / C6之间的比例满足下式(I): C2 / C6 <0.39; 其中C2是乙烯衍生单元wt%的含量,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。

    CONTAINERS COMPRISING PROPYLENE-BASED TERPOLYMERS
    8.
    发明申请
    CONTAINERS COMPRISING PROPYLENE-BASED TERPOLYMERS 审中-公开
    包含基于丙烯的TERPOLYMERS的容器

    公开(公告)号:WO2016045962A1

    公开(公告)日:2016-03-31

    申请号:PCT/EP2015/070528

    申请日:2015-09-09

    IPC分类号: B65D1/02 C08F210/06

    摘要: 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 1.5 wt. % to 2.5; iii) the ratio C2wt%/C4wt% ranges from 0.40 to 0.80; 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 melt flow rate, MFR measured according to ISO 1133, 230° C, 2.16 kg ranges from 30 to 80 g/10 min; v) the xylene soluble fraction at 25 °C is lower than 5.0 wt. %; vi) the melting point is higher than 140°C.

    摘要翻译: 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1.5wt。 %至2.5; iii)C2wt%/ C4wt%的比例为0.40至0.80; 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)根据ISO 1133,230℃,2.16kg测量的熔体流动速率MFR为30至80g / 10min; v)在25℃下的二甲苯可溶级分低于5.0wt。 %; vi)熔点高于140℃。