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    Method for preparation of 1-alkene-acrylate based copolymer
    4.
    发明授权
    Method for preparation of 1-alkene-acrylate based copolymer 有权
    1-烯烃 - 丙烯酸酯基共聚物的制备方法

    公开(公告)号：US07884161B2

    公开(公告)日：2011-02-08

    申请号：US12225174

    申请日：2007-03-13

    申请人： Yoo-young Jung ,  Byoung-ho Jeon ,  Bae-kun Shin ,  Ki-soo Lee ,  Yong-gyu Han

    发明人： Yoo-young Jung ,  Byoung-ho Jeon ,  Bae-kun Shin ,  Ki-soo Lee ,  Yong-gyu Han

    IPC分类号： C08F4/08 ,  C08F4/14 ,  C08F220/10

    CPC分类号： C08F222/10 ,  C08F210/02 ,  C08F220/12 ,  C08F220/14 ,  C08F220/18 ,  C08F210/14

    摘要： The present invention provides a method for preparation of an 1-alkene-acrylate based copolymer comprising a step of a radical polymerization reaction of 1-alkene and acrylate based monomer under presence of a metal oxide or Lewis acid, and a method for preparation of an alkene-acrylate based copolymer comprising reacting alkene with an acrylate based monomer under presence of a metal oxide. In the method of preparation according to the present invention, the process is simple and properties of the copolymer can be easily controlled by preparing the copolymer in a mild condition of 100° C. or less and 200 bar or less. In addition, the amount of the polar group of the copolymer prepared by the method is so high that the copolymer can be used for transparent optical products. Since the alkene-acrylate based copolymer prepared by the method is a random copolymer of ethylene and a polar monomer and the amount of the polar group of the polar monomer so high that the crystallinity of the ethylene monomer does not remain in the copolymer, the ethylene-acrylate based copolymer is not affected from a transparency of the polymer and thus may be used for optical products.

    摘要翻译： 本发明提供一种制备1-烯烃 - 丙烯酸酯基共聚物的方法，其包括在金属氧化物或路易斯酸存在下，1-烯烃和丙烯酸酯类单体的自由基聚合反应的步骤，以及制备 烯烃 - 丙烯酸酯基共聚物，其包含在金属氧化物的存在下使烯烃与丙烯酸酯基单体反应。 在根据本发明的制备方法中，该方法简单，并且通过在100℃以下且200巴以下的温和条件下制备共聚物可以容易地控制共聚物的性质。 此外，通过该方法制备的共聚物的极性基团的量非常高，使得该共聚物可用于透明光学产品。 由于通过该方法制备的基于烯烃 - 丙烯酸酯的共聚物是乙烯和极性单体的无规共聚物和极性单体的极性基团的量如此高以至于乙烯单体的结晶度不会残留在共聚物中，所以乙烯 丙烯酸酯类共聚物不受聚合物的透明性的影响，因此可以用于光学产品。

    1-alkene-acrylate based copolymer
    5.
    发明授权
    1-alkene-acrylate based copolymer 有权
    1-烯烃 - 丙烯酸酯基共聚物

    公开(公告)号：US08362178B2

    公开(公告)日：2013-01-29

    申请号：US12225175

    申请日：2007-03-13

    申请人： Yoo-young Jung ,  Byoung-ho Jeon ,  Bae-kun Shin ,  Ki-soo Lee ,  Yong-gyu Han ,  Heon-Yong Kwon

    发明人： Yoo-young Jung ,  Byoung-ho Jeon ,  Bae-kun Shin ,  Ki-soo Lee ,  Yong-gyu Han ,  Heon-Yong Kwon

    IPC分类号： C08F220/10 ,  C08F210/14 ,  C08F4/14

    CPC分类号： C08F222/10 ,  C08F210/02 ,  C08F220/12 ,  C08F220/14 ,  C08F220/18 ,  C08F210/14

    摘要： The present invention provides 1-alkene-acrylate based copolymer prepared by a method comprising step of a radical polymerization reaction of 1-alkene and acrylate based monomer under presence of a metal oxide or Lewis acid. The 1-alkene-acrylated based copolymer according to the present invention is a random copolymer of 1-alkene and a polar monomer, and an amount of a polar group contained in the copolymer is very high so that the alkene is not crystalline. Accordingly, when the copolymer is processed into a polymer film, a transparency of the polymer is not affected. Due to such a feature, the copolymer can be used for optical products.

    摘要翻译： 本发明提供通过包括在金属氧化物或路易斯酸存在下的1-烯烃和丙烯酸酯基单体的自由基聚合反应步骤的方法制备的1-烯烃 - 丙烯酸酯共聚物。 根据本发明的1-烯烃 - 丙烯酸酯基共聚物是1-烯烃和极性单体的无规共聚物，共聚物中所含的极性基团的量非常高，使得烯烃不是结晶的。 因此，当共聚物加工成聚合物膜时，聚合物的透明度不受影响。 由于这样的特征，共聚物可以用于光学产品。

    CATALYTIC COMPOSITION FOR PRODUCING 1-ALKENE AND ACRYLATES COPOLYMER AND METHOD FOR PRODUCING 1-ALKENE AND ACRYLATES COPOLYMER
    7.
    发明申请
    CATALYTIC COMPOSITION FOR PRODUCING 1-ALKENE AND ACRYLATES COPOLYMER AND METHOD FOR PRODUCING 1-ALKENE AND ACRYLATES COPOLYMER 有权
    用于生产1-丙烯酸和丙烯酸酯共聚物的催化组合物及其制备方法1-烯烃和丙烯酸酯共聚物

    公开(公告)号：US20100324235A1

    公开(公告)日：2010-12-23

    申请号：US12745274

    申请日：2008-11-28

    申请人： Won-Hee Kim ,  Byoung-Ho Jeon ,  Kyung-Seop Noh ,  Eun-Kyoung Song ,  Ki-Su Ro ,  Bae-Kun Shin

    发明人： Won-Hee Kim ,  Byoung-Ho Jeon ,  Kyung-Seop Noh ,  Eun-Kyoung Song ,  Ki-Su Ro ,  Bae-Kun Shin

    IPC分类号： C08F4/26 ,  B01J23/46 ,  B01J23/44 ,  C08F20/10 ,  C08F32/08

    CPC分类号： C08F210/02 ,  C08F4/26 ,  C08F10/00 ,  C08F4/025

    摘要： The present invention relates to a catalytic composition for producing a 1-alkene-acrylate copolymer that includes a metal nano catalyst, and a method for producing a 1-alkene-acrylate copolymer. In the catalytic composition for producing a 1 -alkene-acrylate copolymer, since the content of the polar comonomer is high, it may be used to produce the 1-alkene-acrylate copolymer that has no crystallinity and is capable of being used as an optical material. The method for producing the 1-alkene-acrylate copolymer may be produced by using a simple process of a mild polymerization condition without a polymerization condition of high temperature and high pressure, and it is easy to control physical properties.

    摘要翻译： 本发明涉及一种用于制备包含金属纳米催化剂的1-烯烃 - 丙烯酸酯共聚物的催化组合物和1-烯烃 - 丙烯酸酯共聚物的制备方法。 在用于制备1-烯烃 - 丙烯酸酯共聚物的催化组合物中，由于极性共聚单体的含量高，因此可用于生产不具有结晶性并能够用作光学的1-烯烃 - 丙烯酸酯共聚物 材料。 制备1-烯烃 - 丙烯酸酯共聚物的方法可以通过使用温和聚合条件简单的方法制备，而不需要高温和高压的聚合条件，并且易于控制物理性能。

    Method For Preparation Of 1- Alkene-Acrylate Based Copolymers
    9.
    发明申请
    Method For Preparation Of 1- Alkene-Acrylate Based Copolymers 有权
    1-烯烃 - 丙烯酸酯共聚物的制备方法

    公开(公告)号：US20100113723A1

    公开(公告)日：2010-05-06

    申请号：US12225174

    申请日：2007-03-13

    申请人： Yoo-Young Jung ,  Byoung-ho Jeon ,  Bae-kun Shin ,  Ki-soo Lee ,  Yong-gyu Han

    发明人： Yoo-Young Jung ,  Byoung-ho Jeon ,  Bae-kun Shin ,  Ki-soo Lee ,  Yong-gyu Han

    IPC分类号： C08F4/06 ,  C08F4/12

    CPC分类号： C08F222/10 ,  C08F210/02 ,  C08F220/12 ,  C08F220/14 ,  C08F220/18 ,  C08F210/14

    摘要： The present invention provides a method for preparation of an 1-alkene-acrylate based copolymer comprising a step of a radical polymerization reaction of 1-alkene and acrylate based monomer under presence of a metal oxide or Lewis acid, and a method for preparation of an alkene-acrylate based copolymer comprising reacting alkene with an acrylate based monomer under presence of a metal oxide. In the method of preparation according to the present invention, the process is simple and properties of the copolymer can be easily controlled by preparing the copolymer in a mild condition of 100° C. or less and 200 bar or less. In addition, the amount of the polar group of the copolymer prepared by the method is so high that the copolymer can be used for transparent optical products. Since the alkene-acrylate based copolymer prepared by the method is a random copolymer of ethylene and a polar monomer and the amount of the polar group of the polar monomer so high that the crystallinity of the ethylene monomer does not remain in the copolymer, the ethylene-acrylate based copolymer is not affected from a transparency of the polymer and thus may be used for optical products.

    摘要翻译： 本发明提供一种制备1-烯烃 - 丙烯酸酯基共聚物的方法，其包括在金属氧化物或路易斯酸存在下，1-烯烃和丙烯酸酯类单体的自由基聚合反应的步骤，以及制备 烯烃 - 丙烯酸酯基共聚物，其包含在金属氧化物的存在下使烯烃与丙烯酸酯基单体反应。 在根据本发明的制备方法中，该方法简单，并且通过在100℃以下且200巴以下的温和条件下制备共聚物可以容易地控制共聚物的性质。 此外，通过该方法制备的共聚物的极性基团的量非常高，使得该共聚物可用于透明光学产品。 由于通过该方法制备的基于烯烃 - 丙烯酸酯的共聚物是乙烯和极性单体的无规共聚物和极性单体的极性基团的量如此高以至于乙烯单体的结晶度不会残留在共聚物中，所以乙烯 丙烯酸酯类共聚物不受聚合物的透明性的影响，因此可以用于光学产品。

    Alkene-acrylate-norbornene terpolymer and method for preparing the same
    10.
    发明授权
    Alkene-acrylate-norbornene terpolymer and method for preparing the same 有权
    烯丙烯酸酯 - 降冰片烯三元共聚物及其制备方法

    公开(公告)号：US07629423B2

    公开(公告)日：2009-12-08

    申请号：US11741431

    申请日：2007-04-27

    申请人： Yoo-young Jung ,  Byoung-ho Jeon ,  Bae-kun Shin ,  Ki-soo Lee

    发明人： Yoo-young Jung ,  Byoung-ho Jeon ,  Bae-kun Shin ,  Ki-soo Lee

    IPC分类号： C08F4/04 ,  C08F4/06 ,  C08F4/08 ,  C08F4/10 ,  C08F4/14 ,  C08F4/18 ,  C08F32/08 ,  C08F10/00

    CPC分类号： C08F210/18 ,  C08F220/10 ,  C08F232/00 ,  C08F2500/25

    摘要： The present invention provides method of preparing alkene-acrylate-norbornene terpolymer by polymerization of a monomer mixture consisting of alkene, acrylate and norbornene by a radical initiator under the presence of a Lewis acid.In the method of preparing the alkene-acrylate-norbornene terpolymer of the present invention, the terpolymer may be prepared in the mild condition of low temperature and low pressure by using the Lewis acid so that the process is simple and the property of the terpolymer may be easily controlled. In addition, the terpolymer prepared by the method includes the ethylene and the norbornene simultaneously so that it has high glass transition temperature, and the brittle property in forming of film is improved.

    摘要翻译： 本发明提供了在路易斯酸存在下，通过自由基引发剂聚合由烯烃，丙烯酸酯和降冰片烯组成的单体混合物来制备烯烃 - 丙烯酸酯 - 降冰片烯三元共聚物的方法。 在制备本发明的烯烃 - 丙烯酸酯 - 降冰片烯三元共聚物的方法中，三元共聚物可以通过使用路易斯酸在低温和低压的温和条件下制备，使得方法简单，并且三元共聚物的性质可以 易于控制。 此外，通过该方法制备的三元共聚物同时包括乙烯和降冰片烯，使得其具有高玻璃化转变温度，并且改善了膜形成中的脆性。