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    POLYMER COMPOSITION AND USE THEREOF
    1.
    发明申请
    POLYMER COMPOSITION AND USE THEREOF 失效
    聚合物组合物及其用途

    公开(公告)号：US20100092712A1

    公开(公告)日：2010-04-15

    申请号：US12570185

    申请日：2009-09-30

    Applicant: Tokudai Ogawa ,  Hiroaki Matsuda

    Inventor： Tokudai Ogawa ,  Hiroaki Matsuda

    IPC: C08L45/00 ,  B32B1/00

    CPC classification number: C08G61/08 ,  A61J1/10 ,  C08G2261/3324 ,  C08G2261/3325 ,  C08G2261/612 ,  C08L45/00 ,  C08L65/00 ,  C08L2205/02 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/139 ,  Y10T428/1397 ,  C08L2666/04

    Abstract: A polymer composition includes (1) a crystalline norbornene-based polymer and (2) an amorphous alicyclic structure-containing polymer in a weight ratio of 90:10 to 50:50, the crystalline norbornene-based polymer (1) having a melting point of 110 to 145° C., an Mw measured by gel permeation chromatography of 50,000 to 200,000, and a ratio Mw/Mn of 1.5 to 10.0, and obtained by ring-opening polymerization of a polymerizable monomer mixture (1) containing 90 to 100 wt % of 2-norbornene and 0 to 10 wt % of a substituent-containing norbornene monomer, and hydrogenating the resulting polymer, and the amorphous alicyclic structure-containing polymer (2) having a Tg of 50° C. or more and not having a melting point, and obtained by polymerization of a polymerizable monomer mixture (2) containing a 2-norbornene compound and a dicyclopentadiene compound in an amount of 50 wt % or more and less than 90 wt % in total. A film obtained by molding the polymer composition has a steam permeability of 0.40 g/m2·day or less and a haze value of 20% or less when the film has a thickness of 100 μm. A medical container is obtained by molding the polymer composition.

    Abstract translation: 聚合物组合物包括（1）结晶降冰片烯系聚合物和（2）重量比为90:10〜50:50的无定形脂环结构聚合物，结晶性降冰片烯系聚合物（1）的熔点 为110〜145℃，通过凝胶渗透色谱法测定的Mw为50,000〜200,000，Mw / Mn为1.5〜10.0的Mw，通过含有90〜100的聚合性单体混合物（1）的开环聚合得到 重量％的2-降冰片烯和0〜10重量％的含取代基的降冰片烯单体，和氢化所得聚合物，以及Tg为50℃以上且不具有的无定形脂环式结构的聚合物（2） 熔点，通过聚合含有总计为50重量％以上且小于90重量％的2-降冰片烯化合物和二环戊二烯化合物的聚合性单体混合物（2）而获得。 通过模塑聚合物组合物获得的薄膜的厚度为100μm时，透水度为0.40g / m 2·天以下，雾度值为20％以下。 通过模制聚合物组合物获得医疗容器。

    RUBBER MATERIAL WITH BARRIER MATERIAL MADE OF CYCLOOLEFIN COPOLYMERS
    4.
    发明申请
    RUBBER MATERIAL WITH BARRIER MATERIAL MADE OF CYCLOOLEFIN COPOLYMERS 有权
    橡胶材料与环氧树脂共聚物的阻挡材料

    公开(公告)号：US20150218328A1

    公开(公告)日：2015-08-06

    申请号：US14421532

    申请日：2013-08-02

    Applicant: BASF SE

    Inventor： Theo Smit ,  Kevin Müller ,  Stefan Dahmen ,  Norma Lidia Negrete Herrera ,  Bernhard Sturm

    IPC: C08J7/04 ,  C09D145/00 ,  B60C1/00 ,  C08F232/08

    CPC classification number: C08J7/047 ,  B60C1/0008 ,  C08F232/08 ,  C08G61/08 ,  C08G2261/3322 ,  C08G2261/3324 ,  C08G2261/418 ,  C08G2261/612 ,  C08J2307/00 ,  C08J2445/00 ,  C09D145/00 ,  C09D165/00 ,  Y10T428/31833

    Abstract: The use of a certain copolymer is described for reducing the gas-permeability of rubber material. A rubber material provided with a barrier material in the form of the copolymer is also described. The copolymer can be produced via ring-opening metathesis polymerization of a) one first olefin monomer selected from the group consisting of cyclic olefin monomers having at least one endocyclic C—C double bond, where no tertiary carbon atom bearing a hydrogen atom is present in alpha-position to the double bond, and b) one second olefin monomer selected from the group consisting of cyclic olefin monomers having one endocyclic C—C double bond, where a tertiary carbon atom bearing a hydrogen atom is present in at least one alpha-position to the double bond, where the copolymer has been oxidized at least to some extent, where the amount of polycyclic olefin monomers used to produce the copolymer with at least two C—C double bonds is zero or less than 1 mol %, based on the entirety of the monomers.

    Abstract translation: 描述了某种共聚物的用途，用于降低橡胶材料的气体渗透性。 还描述了设置有共聚物形式的阻挡材料的橡胶材料。 共聚物可以通过a）一种选自由具有至少一个具有氢原子的叔碳原子存在的至少一个环内C-C双键的环烯烃单体组成的组中的一种第一烯烃单体的开环易位聚合制备 和b）选自具有一个环内C-C双键的环烯烃单体的一个第二烯烃单体，其中带有氢原子的叔碳原子存在于至少一个α-烯烃单体中， 至少在一定程度上氧化共聚物的位置，其中用于制备具有至少两个C-C双键的共聚物的多环烯烃单体的量为零或小于1摩尔％，基于 整个单体。

    Rubber material with barrier material made of cycloolefin copolymers
    7.
    发明授权
    Rubber material with barrier material made of cycloolefin copolymers 有权
    具有由环烯烃共聚物制成的阻隔材料的橡胶材料

    公开(公告)号：US09382395B2

    公开(公告)日：2016-07-05

    申请号：US14421532

    申请日：2013-08-02

    Applicant: BASF SE

    Inventor： Theo Smit ,  Kevin Mueller ,  Stefan Dahmen ,  Norma Lidia Negrete Herrera ,  Bernhard Sturm

    IPC: C08F10/00 ,  C08C19/04 ,  C08G61/08 ,  C08F2/46 ,  B32B27/32 ,  B05D3/02 ,  C08J7/18 ,  B60C5/02 ,  C08J7/04 ,  C09D165/00 ,  B60C1/00 ,  C08F232/08 ,  C09D145/00

    CPC classification number: C08J7/047 ,  B60C1/0008 ,  C08F232/08 ,  C08G61/08 ,  C08G2261/3322 ,  C08G2261/3324 ,  C08G2261/418 ,  C08G2261/612 ,  C08J2307/00 ,  C08J2445/00 ,  C09D145/00 ,  C09D165/00 ,  Y10T428/31833

    Abstract: The use of a certain copolymer is described for reducing the gas-permeability of rubber material. A rubber material provided with a barrier material in the form of the copolymer is also described. The copolymer can be produced via ring-opening metathesis polymerization of a) one first olefin monomer selected from the group consisting of cyclic olefin monomers having at least one endocyclic C—C double bond, where no tertiary carbon atom bearing a hydrogen atom is present in alpha-position to the double bond, and b) one second olefin monomer selected from the group consisting of cyclic olefin monomers having one endocyclic C—C double bond, where a tertiary carbon atom bearing a hydrogen atom is present in at least one alpha-position to the double bond, where the copolymer has been oxidized at least to some extent, where the amount of polycyclic olefin monomers used to produce the copolymer with at least two C—C double bonds is zero or less than 1 mol %, based on the entirety of the monomers.

    Abstract translation: 描述了某种共聚物的用途，用于降低橡胶材料的气体渗透性。 还描述了设置有共聚物形式的阻挡材料的橡胶材料。 共聚物可以通过a）一种选自由具有至少一个具有氢原子的叔碳原子存在的至少一个环内C-C双键的环烯烃单体组成的组中的一种第一烯烃单体的开环易位聚合制备 和b）选自具有一个环内C-C双键的环烯烃单体的一个第二烯烃单体，其中带有氢原子的叔碳原子存在于至少一个α-烯烃单体中， 至少在一定程度上氧化共聚物的位置，其中用于制备具有至少两个C-C双键的共聚物的多环烯烃单体的量为零或小于1摩尔％，基于 整个单体。

    Polymer composition and use thereof
    8.
    发明授权
    Polymer composition and use thereof 失效
    聚合物组合物及其用途

    公开(公告)号：US08277914B2

    公开(公告)日：2012-10-02

    申请号：US12570185

    申请日：2009-09-30

    Applicant: Tokudai Ogawa ,  Hiroaki Matsuda

    Inventor： Tokudai Ogawa ,  Hiroaki Matsuda

    IPC: B32B1/02 ,  C08L45/00 ,  B32B1/08

    CPC classification number: C08G61/08 ,  A61J1/10 ,  C08G2261/3324 ,  C08G2261/3325 ,  C08G2261/612 ,  C08L45/00 ,  C08L65/00 ,  C08L2205/02 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/139 ,  Y10T428/1397 ,  C08L2666/04

    Abstract: A polymer composition includes (1) a crystalline norbornene-based polymer and (2) an amorphous alicyclic structure-containing polymer in a weight ratio of 90:10 to 50:50, the crystalline norbornene-based polymer (1) having a melting point of 110 to 145° C., an Mw measured by gel permeation chromatography of 50,000 to 200,000, and a ratio Mw/Mn of 1.5 to 10.0, and obtained by ring-opening polymerization of a polymerizable monomer mixture (1) containing 90 to 100 wt % of 2-norbornene and 0 to 10 wt % of a substituent-containing norbornene monomer, and hydrogenating the resulting polymer, and the amorphous alicyclic structure-containing polymer (2) having a Tg of 50° C. or more and not having a melting point, and obtained by polymerization of a polymerizable monomer mixture (2) containing a 2-norbornene compound and a dicyclopentadiene compound in an amount of 50 wt % or more and less than 90 wt % in total. A film obtained by molding the polymer composition has a steam permeability of 0.40 g/m2·day or less and a haze value of 20% or less when the film has a thickness of 100 μm. A medical container is obtained by molding the polymer composition.

    Abstract translation: 聚合物组合物包括（1）结晶降冰片烯系聚合物和（2）重量比为90:10〜50:50的无定形脂环结构聚合物，结晶性降冰片烯系聚合物（1）的熔点 为110〜145℃，通过凝胶渗透色谱法测定的Mw为50,000〜200,000，Mw / Mn为1.5〜10.0的Mw，通过含有90〜100的聚合性单体混合物（1）的开环聚合得到 重量％的2-降冰片烯和0〜10重量％的含取代基的降冰片烯单体，和氢化所得聚合物，以及Tg为50℃以上且不具有的无定形脂环式结构的聚合物（2） 熔点，通过聚合含有总计为50重量％以上且小于90重量％的2-降冰片烯化合物和二环戊二烯化合物的聚合性单体混合物（2）而获得。 通过模塑聚合物组合物获得的薄膜的厚度为100μm时，透水度为0.40g / m 2·天以下，雾度值为20％以下。 通过模制聚合物组合物获得医疗容器。

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