利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.014 秒)

    TRINARY ELASTIC COPOLYMER COMPRISING DIENE AND METHOD FOR PREPARING SAME
    3.
    发明申请
    TRINARY ELASTIC COPOLYMER COMPRISING DIENE AND METHOD FOR PREPARING SAME 有权
    包含二烯的三元弹性共聚物及其制备方法

    公开(公告)号：US20160137764A1

    公开(公告)日：2016-05-19

    申请号：US14442029

    申请日：2014-06-30

    申请人： LG CHEM, LTD.

    发明人： Sung Ho PARK ,  Sung Cheol YOON ,  Sun Keun KIM ,  Jun Seok KO ,  Sang Eun PARK ,  Soo Young CHOI

    IPC分类号： C08F210/18

    CPC分类号： C08F210/18 ,  C08F4/65908 ,  C08F4/6592 ,  C08F236/02 ,  C08F236/20 ,  C08F2420/02 ,  C08F210/06 ,  C08F2500/25 ,  C08F2500/09 ,  C08F2500/21 ,  C08F2500/20 ,  C08F2500/08

    摘要： The present invention relates to a long-chain branched elastic terpolymer capable of satisfying excellent processability and elasticity (flexibility) at the same time, which is obtained in the presence of a Group IV transition metal catalyst, and a preparation method thereof. The elastic terpolymer is a copolymer of ethylene, an alpha-olefin having 3 to 20 carbon atoms, and a diene, wherein (i) its weight average molecular weight measured by GPC is 100,000 to 500,000, and (ii) x which is an ethylene content (% by weight) and y which is a crystallization temperature (K) of the copolymer measured when the ethylene content is X satisfy a relationship of 2.628x+100≦y≦2.628x+112.

    摘要翻译： 本发明涉及在IV族过渡金属催化剂的存在下能够同时满足优异的加工性和弹性（柔软性）的长支链状弹性三元共聚物及其制备方法。 弹性三元共聚物是乙烯，具有3-20个碳原子的α-烯烃和二烯的共聚物，其中（i）其通过GPC测量的重均分子量为100,000至500,000，和（ii）x是乙烯 当乙烯含量为X时测量的共聚物的结晶温度（K）满足2.628x + 100＆lt; 1lE; y＆nlE; 2.628x + 112的关系的含量（重量％）和y。

    ELASTIC DIENE TERPOLYMER AND PREPARATION METHOD THEREOF
    4.
    发明申请
    ELASTIC DIENE TERPOLYMER AND PREPARATION METHOD THEREOF 有权
    弹性二烯衍生物及其制备方法

    公开(公告)号：US20160289359A1

    公开(公告)日：2016-10-06

    申请号：US14442674

    申请日：2014-06-30

    申请人： LG CHEM, LTD.

    发明人： Sung Ho PARK ,  Sung Cheol YOON ,  Sun Keun KIM ,  Jun Seok KO ,  Sang Eun PARK ,  Soo Young CHOI

    IPC分类号： C08F210/18

    CPC分类号： C08F210/18 ,  C08F4/65904 ,  C08F4/65908 ,  C08F4/6592 ,  C08F236/02 ,  C08L23/16 ,  C08L2314/06 ,  C08F210/06 ,  C08F2500/09 ,  C08F2420/02 ,  C08F210/16

    摘要： The present invention relates to a long-chain branched elastic terpolymer capable of satisfying excellent processability and elasticity (flexibility) at the same time, which is obtained in the presence of a Group IV transition metal catalyst, and a preparation method thereof. The elastic terpolymer is a copolymer of ethylene, an alpha-olefin having 3 to 20 carbon atoms, and a diene, wherein i) its weight average molecular weight measured by GPC is 100,000 to 500,000, and ii) x which is the ethylene content (% by weight) and y which is the density value (g/cm3) of the copolymer measured when the ethylene content is X satisfy a relationship of 0.0000175214x(x−75.65420571)+0.875≦y≦0.0000175214x(x−75.65420571)+0.881.

    摘要翻译： 本发明涉及在IV族过渡金属催化剂的存在下能够同时满足优异的加工性和弹性（柔软性）的长支链状弹性三元共聚物及其制备方法。 弹性三元共聚物是乙烯，具有3-20个碳原子的α-烯烃和二烯的共聚物，其中i）其通过GPC测量的重均分子量为100,000至500,000，和ii）作为乙烯含量的x（ （x-75.65420571）+ 0.875‰¤‰‰0.0000175214x（x-75.65420571）的关系为乙烯含量为X时的共聚物的密度值（g / cm 3） 75.65420571）+0.881。