Polypropylene-based terpolymers for films
    4.
    发明授权
    Polypropylene-based terpolymers for films 有权
    用于膜的聚丙烯基三元共聚物

    公开(公告)号:US08993703B2

    公开(公告)日:2015-03-31

    申请号:US13820558

    申请日:2011-08-31

    摘要: A terpolymer containing propylene, ethylene and an alpha olefins of formula CH2═CHZ wherein Z is an hydrocarbon group having from 2 to 10 carbon atoms wherein: (i) the content of ethylene derived units ranges from 0.5 wt % to 5.0 wt %; (ii) the content of alpha olefin derived units ranges from 1.0 wt % to 5.0 wt %; (iii) the amount (Wt %) of alpha-olefin (C6), the amount (Wt %) of ethylene (C2) and the melting point (Tm) of the terpolymer fulfil the following relation (1) Tm>−(C2+0.8C6)*6+157 (1) (iv) the polydispersity index (PI) ranges from 3 to 8.

    摘要翻译: 含有丙烯,乙烯和式CH2 = CHZ的α-烯烃的三元共聚物,其中Z为具有2-10个碳原子的烃基,其中:(i)乙烯衍生单元的含量为0.5wt%至5.0wt%; (ii)α-烯烃衍生单元的含量范围为1.0重量%至5.0重量%; (iii)三元共聚物的量(Wt%),乙烯(C2)的量(Wt%)和熔点(Tm)满足以下关系式(1)Tm> - (C2 + 0.8C6)* 6 + 157(1)(iv)多分散指数(PI)为3〜8。

    PROPYLENE-BASED TERPOLYMERS FOR FILM
    5.
    发明申请
    PROPYLENE-BASED TERPOLYMERS FOR FILM 有权
    用于电影的基于丙烯的三元共聚物

    公开(公告)号:US20130165613A1

    公开(公告)日:2013-06-27

    申请号:US13821134

    申请日:2011-08-31

    IPC分类号: C08F210/14

    摘要: A propylene/ethylene/1-hexene terpolymer containing from 1.0 wt % to 2.5 wt %, of ethylene derived units and from 2.0 wt % to 3.5 wt % of 1-hexene derived units, the sum of the amounts of propylene, ethylene and 1-.hexene derived units being 100, having the following features: a)the amount (Wt %) of 1-hexene (C6) and the amount (Wt %) of ethylene (C2) fulfil the following relation (i): 0.5

    摘要翻译: 包含1.0重量%至2.5重量%的乙烯衍生单元和2.0重量%至3.5重量%的1-己烯衍生单元的丙烯/乙烯/ 1-己烯三元共聚物,丙烯,乙烯和1 - 己烯衍生单元为100,具有以下特征:a)1-己烯(C6)的量(Wt%)和乙烯(C2)的量(Wt%)满足以下关系式(i):0.5 < C6-C2 <1.7(i)其中C2是乙烯衍生单元含量的%wt,C6是1-己烯衍生单元含量的%wt b)多分散指数(PI)范围为2至4.5; c)熔融温度范围为125℃至138℃。 d)熔融温度(Tm)和乙烯含量(C2wt%)与1-己烯含量(C6wt%)之和满足下列关系:(ⅱ)C2 + C6 <37-0.24 * Tm(ⅱ)e) 根据ISO方法,熔体流动速率(MFR)范围为4至7g / 10dg / min

    POLYPROPYLENE-BASED TERPOLYMERS FOR FILMS
    7.
    发明申请
    POLYPROPYLENE-BASED TERPOLYMERS FOR FILMS 有权
    聚丙烯为基础的薄膜制品

    公开(公告)号:US20130165612A1

    公开(公告)日:2013-06-27

    申请号:US13820558

    申请日:2011-08-31

    IPC分类号: C08F210/16

    摘要: A terpolymer containing propylene, ethylene and an alpha olefins of formula CH2═CHZ wherein Z is an hydrocarbon group having from 2 to 10 carbon atoms wherein: (i) the content of ethylene derived units ranges from 0.5 wt % to 5.0 wt %; (ii) the content of alpha olefin derived units ranges from 1.0 wt % to 5.0 wt %; (iii) the amount (Wt %) of alpha-olefin (C6), the amount (Wt %) of ethylene (C2) and the melting point (Tm) of the terpolymer fulfil the following relation (1) Tm>−(C2+0.8C6)*6+157 (1) (iv) the polydispersity index (P1) ranges from 3 to 8.

    摘要翻译: 含有丙烯,乙烯和式CH 2 = CHZ的α-烯烃的三元共聚物,其中Z为具有2-10个碳原子的烃基,其中:(i)乙烯衍生单元的含量为0.5重量%至5.0重量% (ii)α-烯烃衍生单元的含量范围为1.0重量%至5.0重量%; (iii)三元共聚物的量(Wt%),乙烯(C2)的量(Wt%)和熔点(Tm)满足以下关系式(1)Tm> - (C2 + 0.8C6)* 6 + 157(1)(iv)多分散指数(P1)为3〜8。

    Propylene-based terpolymers for film
    9.
    发明授权
    Propylene-based terpolymers for film 有权
    用于膜的丙烯基三元共聚物

    公开(公告)号:US09006368B2

    公开(公告)日:2015-04-14

    申请号:US13821134

    申请日:2011-08-31

    摘要: A propylene/ethylene/1-hexene terpolymer containing from 1.0 wt % to 2.5 wt %, of ethylene derived units and from 2.0 wt % to 3.5 wt % of 1-hexene derived units, the sum of the amounts of propylene, ethylene and 1-.hexene derived units being 100, having the following features: a) the amount (Wt %) of 1-hexene (C6) and the amount (Wt %) of ethylene (C2) fulfill the following relation (i): 0.5

    摘要翻译: 包含1.0重量%至2.5重量%的乙烯衍生单元和2.0重量%至3.5重量%的1-己烯衍生单元的丙烯/乙烯/ 1-己烯三元共聚物,丙烯,乙烯和1 - 己烯衍生单元为100,具有以下特征:a)1-己烯(C6)的量(Wt%)和乙烯(C2)的量(Wt%)满足以下关系式(i):0.5 < C6-C2 <1.7(i)其中C2是乙烯衍生单元含量的%wt,C6是1-己烯衍生单元含量的%wt b)多分散指数(PI)范围为2至4.5; c)熔融温度范围为125℃至138℃。 d)熔融温度(Tm)和乙烯含量(C2wt%)与1-己烯含量(C6wt%)之和满足下列关系:(ⅱ)C2 + C6 <37-0.24 * Tm(ⅱ)e) 根据ISO方法1133(230℃,2.16kg),熔体流动速率(MFR)为4至7g / 10dg / min。

    RANDOM COPOLYMERS OF PROPYLENE
    10.
    发明申请
    RANDOM COPOLYMERS OF PROPYLENE 有权
    丙烯的随机共聚物

    公开(公告)号:US20130302629A1

    公开(公告)日:2013-11-14

    申请号:US13812803

    申请日:2011-07-29

    IPC分类号: C08F210/06

    摘要: Random copolymers of propylene with ethylene, and optionally other olefins, comprising from 3.5% to 6.5% by weight of ethylene and having a melt flow rate (MFR) according to ISO 1133 (230° C., 2.16 Kg) of less than 10 g/10 min and a melting temperature (Tm), determined by DSC, satisfying the relation: 45° C.≦Tm+C≦150° C. wherein C is the quantity (by weight) of ethylene in the copolymer. The random copolymers of the invention are specifically suited for cast film and/or sheet applications.

    摘要翻译: 丙烯与乙烯和任选的其它烯烃的无规共聚物,其包含3.5重量%至6.5重量%的乙烯,并且具有根据ISO 1133(230℃,2.16Kg)的熔体流动速率(MFR)小于10g / 10分钟,通过DSC测定的熔融温度(Tm)满足关系:45℃,Tm + C @ 150℃。其中C是共聚物中乙烯的量(以重量计)。 本发明的无规共聚物特别适用于流延薄膜和/或薄片应用。