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    Aqueous emulsion
    4.
    发明专利
    Aqueous emulsion 审中-公开
    水乳液

    公开(公告)号：JP2011246573A

    公开(公告)日：2011-12-08

    申请号：JP2010120190

    申请日：2010-05-26

    Applicant: Sumitomo Chemical Co Ltd ,  住友化学株式会社

    Inventor： HIGO MUTSUKO ,  NAGANO MASASHI

    IPC: C08L23/08 ,  B05D7/24 ,  C08F8/46 ,  C08L23/26

    Abstract: PROBLEM TO BE SOLVED: To provide an aqueous emulsion not containing a chlorinated polyolefin but giving a coating film excellent in adhesion to polypropylene.SOLUTION: The aqueous emulsion comprises: (A) an olefin copolymer comprising a structural unit derived from ethylene and/or a linear α-olefin and a structural unit derived from a vinyl compound represented by the formula (I): CH=CH-R (I) (wherein R represents a secondary alkyl group, a tertiary alkyl group or an alicyclic hydrocarbon group), or a polymer obtained by graft polymerization of an α,β-unsaturated carboxylic acid anhydride onto the olefin copolymer; (B) an acrylic resin comprising a structural unit derived from an α,β-unsaturated carboxylic acid and a structural unit derived from an α,β-unsaturated carboxylic acid ester; (C) a nonionic emulsifier; and (D) water.

    Abstract translation: 要解决的问题：提供不含氯化聚烯烃的水性乳液，但是赋予与聚丙烯的粘合性优异的涂膜。 水溶液乳液包含：（A）包含衍生自乙烯和/或直链α-烯烃的结构单元和衍生自由式（I）表示的乙烯基化合物的结构单元的烯烃共聚物：CH 或其中R表示仲烷基，叔烷基或脂环族烃基）或通过α的接枝聚合得到的聚合物， β-不饱和羧酸酐在烯烃共聚物上; （B）包含衍生自α，β-不饱和羧酸的结构单元和衍生自α，β-不饱和羧酸酯的结构单元的丙烯酸树脂; （C）非离子乳化剂; 和（D）水。 版权所有（C）2012，JPO＆INPIT

    Composition
    5.
    发明专利
    Composition 审中-公开
    组成

    公开(公告)号：JP2012144692A

    公开(公告)日：2012-08-02

    申请号：JP2011128919

    申请日：2011-06-09

    Applicant: Sumitomo Chemical Co Ltd ,  住友化学株式会社

    Inventor： NAGANO MASASHI ,  HIGO MUTSUKO

    IPC: C08L23/14 ,  B32B27/00 ,  B32B27/32 ,  C08F8/46 ,  C08F210/06 ,  C08F210/08 ,  C08K3/20 ,  C08K5/00

    CPC classification number: C08L51/06 ,  C08L23/0807 ,  C08L23/142 ,  C08L2205/025 ,  Y10T428/2891

    Abstract: PROBLEM TO BE SOLVED: To provide a composition excellent in adhesiveness with polypropylene.SOLUTION: The composition includes the following components (A), (B) and (C): (A) is a polymer (A-1) containing 70 to 99 mol% of a structural unit originated from propylene and 1 to 30 mol% of a structural unit originated from 1-butene, and exhibiting substantially no melt peak observed, or a polymer (A-2) obtained by graft polymerizing α,β-unsaturated carboxylic acids to the polymer (A-1); (B) is a polymer (B-1) containing 5 to 20 mol% of a structural unit originated from ethylene and 80 to 95 mol% of a structural unit originated from propylene, and exhibiting substantially no melt peak observed, or a polymer (B-2) obtained by graft polymerizing α,β-unsaturated carboxylic acids to the polymer (B-1); and (C) is a polymer (C-1) containing 60 to 90 mol% of a structural unit originated from propylene and 10 to 40 mol% of a structural unit originated from 1-butene, and exhibiting substantially no melt peak observed, or a polymer (C-2) obtained by graft polymerizing α,β-unsaturated carboxylic acids to the polymer (C-1).

    Abstract translation: 待解决的问题：提供与聚丙烯粘合性优异的组合物。 组合物包含以下成分（A），（B）和（C）：（A）是含有70〜99摩尔％的来自丙烯的结构单元的聚合物（A-1），和 30摩尔％的来自1-丁烯的结构单元，并且基本上没有观察到熔体峰，或者通过将α，β-不饱和羧酸接枝聚合到聚合物（A-1）上获得的聚合物（A-2）; （B）是含有5〜20摩尔％的来自乙烯的结构单元和80〜95摩尔％的来自丙烯的结构单元，并且基本上没有观察到熔点的聚合物（B-1），或聚合物（ B-2），将α，β-不饱和羧酸接枝聚合到聚合物（B-1）上; 和（C）是含有60〜90摩尔％的来自丙烯的结构单元和10〜40摩尔％的来自1-丁烯的结构单元的聚合物（C-1），并且基本上没有观察到熔点，或 通过将α，β-不饱和羧酸接枝聚合到聚合物（C-1）上得到的聚合物（C-2）。 版权所有（C）2012，JPO＆INPIT

    Laminate
    6.
    发明专利
    Laminate 审中-公开
    层压板

    公开(公告)号：JP2011025695A

    公开(公告)日：2011-02-10

    申请号：JP2010147344

    申请日：2010-06-29

    Applicant: Sumitomo Chemical Co Ltd ,  住友化学株式会社

    Inventor： NAGANO MASASHI ,  MAKINO SHIGETO

    IPC: B32B27/32 ,  C08J3/03 ,  C08L23/02 ,  C08L51/06

    CPC classification number: C08J5/04 ,  C08J2323/08 ,  C08J2351/06 ,  C08L51/06 ,  C08L2201/52 ,  C08L2312/00 ,  C09D123/16 ,  Y10T428/31692 ,  Y10T428/31855 ,  Y10T428/3188 ,  C08L2666/24

    Abstract: PROBLEM TO BE SOLVED: To provide a laminate excellent in water resistance. SOLUTION: The laminate comprises a layer formed of a cured product, which is obtained by drying an aqueous emulsion composition containing the following components (A)-(D), and an adherend: (A) a copolymer comprising at least one structural unit chosen from a group which consists of a structural unit originating in ethylene, a structural unit originating in propylene, and a structural unit originating in a C4 or more straight chain α-olefin, and a structural unit originating in a vinyl compound represented by formula (I): CH 2 =CH-R (I) (wherein R represents a secondary alkyl group, a tertiary alkyl group or an alicyclic hydrocarbon group), wherein the content of the structural unit originating in vinyl compound shown by formula (I) is 5-40 mol%, or a modified copolymer obtained by graft-polymerizing an α,β-unsaturated carboxylic acid compound on the copolymer; (B) a copolymer obtained by graft-polymerizing an α,β-unsaturated carboxylic acid compound on a copolymer which comprises at least one structural unit chosen from a group which consists of a structural unit originating in ethylene, a structural unit originating in propylene, and a structural unit originating in a C4 or more straight chain α-olefin, and less than 5 mol% of a structural unit originating in a vinyl compound represented by the formula (I); (C) an emulsifier; and (D) water. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供耐水性优异的层压体。 层压体包括由固化产物形成的层，其通过干燥含有以下组分（A） - （D）的水性乳液组合物和被粘物得到：（A）包含至少一种 选自由源自乙烯的结构单元，源自丙烯的结构单元和源自C4或更多直链α-烯烃的结构单元组成的组的结构单元和源自以下的乙烯基化合物的结构单元：以 式（I）：CH 2 = CH-R（I）（其中R表示仲烷基，叔烷基或脂环族烃基），其中源自 由式（I）表示的乙烯基化合物为5-40摩尔％，或通过在共聚物上接枝聚合α，β-不饱和羧酸化合物而得到的改性共聚物; （B）通过在共聚物上接枝聚合α，β-不饱和羧酸化合物而获得的共聚物，所述共聚物包含至少一种结构单元，所述结构单元选自由源自乙烯的结构单元，源自丙烯的结构单元， 和来自C4或更多直链α-烯烃的结构单元和小于5mol％的由式（I）表示的乙烯基化合物的结构单元; （C）乳化剂; 和（D）水。 版权所有（C）2011，JPO＆INPIT

    Aqueous emulsion
    7.
    发明专利
    Aqueous emulsion 审中-公开
    水乳液

    公开(公告)号：JP2010090369A

    公开(公告)日：2010-04-22

    申请号：JP2009207963

    申请日：2009-09-09

    Applicant: Sumitomo Chemical Co Ltd ,  住友化学株式会社

    Inventor： NAGANO MASASHI ,  HIGO MUTSUKO ,  MORIMOTO JUNJI ,  TAKEI TAKESHI ,  SOGO KENJI

    IPC: C08L23/08 ,  C08L33/00 ,  C08L51/06

    CPC classification number: C08L23/0823 ,  C08J3/03 ,  C08J2323/08 ,  C08J2333/02 ,  C08J2333/04 ,  C08J2333/06 ,  C08L33/02 ,  C08L33/064 ,  C08L51/06 ,  C08L2201/52 ,  C09D123/0823 ,  C09D123/0869 ,  C09D151/06 ,  C09J123/0815 ,  C09J151/06 ,  Y10T428/31649 ,  Y10T428/31699 ,  Y10T428/3188 ,  Y10T428/31906 ,  C08L2666/04 ,  C08L33/04

    Abstract: PROBLEM TO BE SOLVED: To provide a material excellent in adhesion to polypropylene, which is other than chlorinated polyolefins. SOLUTION: There is provided an aqueous emulsion including following (A), (B), and (C): (A) an olefin-based copolymer containing a structural unit derived from ethylene and/or a linear α-olefin, and a structural unit derived from a vinyl compound represented by formula (I): CH 2 =CH-R (wherein R represents a secondary or tertiary alkyl group, or an alicyclic hydrocarbon group), or a polymer obtained by graft-polymerizing an α, β-unsaturated carboxylic acid anhydride with the olefin-based copolymer, (B) an acrylic resin containing a structural unit derived from an α, β-unsaturated carboxylic acid and a structural unit derived from an α, β-unsaturated carboxylic acid ester, and (C) water. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：提供与除了氯化聚烯烃以外的聚丙烯密合性优异的材料。 （A），（B）和（C）：（A）含有由乙烯和/或直链α-烯烃衍生的结构单元的烯烃类共聚物， 和衍生自由式（I）表示的乙烯基化合物的结构单元：CH 2 SBR = CH-R（其中R表示仲或叔烷基或脂环族烃基）或聚合物 通过使α，β-不饱和羧酸酐与烯烃系共聚物接枝而得到的（B）含有由α，β-不饱和羧酸衍生的结构单元的丙烯酸树脂和衍生自α，β-不饱和羧酸的结构单元， β-不饱和羧酸酯和（C）水。 版权所有（C）2010，JPO＆INPIT

    Composition
    8.
    发明专利
    Composition 审中-公开
    组成

    公开(公告)号：JP2011219714A

    公开(公告)日：2011-11-04

    申请号：JP2010152782

    申请日：2010-07-05

    Applicant: Sumitomo Chemical Co Ltd ,  住友化学株式会社

    Inventor： NAGANO MASASHI ,  FUJII YOHEI ,  SOMA TAKASHI

    IPC: C08L23/00 ,  B32B27/32

    Abstract: PROBLEM TO BE SOLVED: To provide a composition which provides a material superior in adhesion with polypropylene, in materials excepting a chlorinated polyolefin.SOLUTION: The composition includes the following (A) and (B). The copolymer or its modified substance (A) contains a structural unit originated from at least two olefins selected from the group consisting of ethylene and a straight α-olefin, does not contain a structural unit originated from a vinyl compound shown by formula (I) below, and has a molecular-weight distribution (Mw/Mn) of 1-4. The copolymer or its modified substance (B) is an α-olefin-based copolymer containing a structural unit originated from at least one olefin selected from the group consisting of ethylene and a straight α-olefin, and a structural unit originated from a vinyl compound shown by formula (I): CH=CH-R (in formula (I), R is represented by a cycloalkyl, etc.), and has a structural-unit content of 5-40 mol%, which is originated from the compound shown by formula (I).

    Abstract translation: 待解决的问题：提供除了氯化聚烯烃以外的材料中提供与聚丙烯粘合性优异的材料的组合物。 组合物包括以下（A）和（B）。 共聚物或其改性物质（A）含有源自由乙烯和直链α-烯烃组成的组中的至少两种烯烃的结构单元，不包含源自式（I）所示的乙烯基化合物的结构单元， 分子量分布（Mw / Mn）为1-4。 共聚物或其改性物质（B）是含有来自至少一种选自乙烯和直链α-烯烃的烯烃的结构单元的α-烯烃类共聚物和源自乙烯基化合物的结构单元 由式（I）表示：CH 2 = CH-R（在式（I）中，R由环烷基等表示），并且具有结构单元含量 为5-40摩尔％，其来源于式（I）所示的化合物。 版权所有（C）2012，JPO＆INPIT

    Aqueous emulsion
    10.
    发明专利
    Aqueous emulsion 审中-公开
    水乳液

    公开(公告)号：JP2010248416A

    公开(公告)日：2010-11-04

    申请号：JP2009100968

    申请日：2009-04-17

    Applicant: Sumitomo Chemical Co Ltd ,  住友化学株式会社

    Inventor： NAGANO MASASHI

    IPC: C08L23/26 ,  C08J3/03 ,  C08K5/053 ,  C08K5/17 ,  C08K5/3415 ,  C08L23/02 ,  C09D5/02 ,  C09D7/12 ,  C09D123/08 ,  C09D123/14 ,  C09D123/26 ,  C09D133/00 ,  C09D145/00 ,  C09D151/06 ,  C09D153/00 ,  C09D171/02

    Abstract: PROBLEM TO BE SOLVED: To provide an aqueous emulsion giving a cured article excellent in water resistance.
    SOLUTION: The aqueous emulsion includes the following (A), (B) and (C), wherein (C) is 5-20 pts.wt. based on 100 pts.wt. of the solid content of (A): (A) an olefinic copolymer including a structural unit derived from ethylene and/or propylene and a structural unit derived from a vinyl compound represented by formula (I): CH
    2 =CH-R (I), wherein R is a secondary alkyl group, a tertiary alkyl group or an alicyclic carbon ring group, or a polymer obtained by graft polymerizing the olefinic copolymer with α,β-unsaturated carboxylic acid anhydride; (B) an emulsifier; (C) a water-soluble compound including an amino and/or hydroxy group and having a boiling point of 120-300°C.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种赋予耐水性优异的固化制品的水性乳液。 水溶液乳液包括以下（A），（B）和（C），其中（C）为5-20重量份。 基于100重量 （A）的固体成分：（A）包含衍生自乙烯和/或丙烯的结构单元的烯烃共聚物和衍生自由式（I）表示的乙烯基化合物的结构单元：CH 2 = CH-R（I），其中R为仲烷基，叔烷基或脂环族碳环基，或通过使烯属共聚物与α，β-不饱和羧酸酐接枝聚合而得到的聚合物; （B）乳化剂; （C）包含氨基和/或羟基并且沸点为120-300℃的水溶性化合物。 版权所有（C）2011，JPO＆INPIT

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