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    • 8. 发明申请
    • LAMINATE
    • 层压板
    • US20120100384A1
    • 2012-04-26
    • US13381053
    • 2010-06-24
    • Masashi NaganoShigeto Makino
    • Masashi NaganoShigeto Makino
    • B32B15/08B32B27/00B32B27/06C08L51/06
    • C08J5/04C08J2323/08C08J2351/06C08L51/06C08L2201/52C08L2312/00C09D123/16Y10T428/31692Y10T428/31855Y10T428/3188C08L2666/24
    • A laminate comprising a layer formed of a cured product obtained by drying an aqueous emulsion composition comprising the following components (A), (B), (C) and (D), and an adherend; (A) a copolymer which comprises at least one structural unit selected from the group consisting of a structural unit derived from ethylene, a structural unit derived from propylene and a structural unit derived from linear α-olefin having 4 or more carbon atoms, and a structural unit derived from a vinyl compound represented by the formula (I); CH2═CH—R  (I) wherein R represents a secondary alkyl group, a tertiary alkyl group or an alicyclic hydrocarbon group, and in which the content of the structural unit derived from the vinyl compound represented by the formula (I) is 5% by mole or more and 40% by mole or less, or a modified copolymer obtained by graft polymerizing an α,β-unsaturated carboxylic acid compound to the above-mentioned copolymer, (B) a copolymer obtained by graft polymerizing an α,β-unsaturated carboxylic acid compound to a copolymer which comprises at least one structural unit selected from the group consisting of a structural unit derived from ethylene, a structural unit derived from propylene and a structural unit derived from linear α-olefin having 4 or more carbon atoms, and which may contain a structural unit derived from the above-mentioned vinyl compound represented by the formula (I), and in which the content of the structural unit derived from the vinyl compound represented by the formula (I) is less than 5% by mole, (C) an emulsifier (D) water,
    • 包含由通过干燥包含以下组分(A),(B),(C)和(D))的水性乳液组合物和被粘物形成的固化产物形成的层的层压体; (A)共聚物,其包含选自由乙烯衍生的结构单元,来自丙烯的结构单元和来自具有4个以上碳原子的直链状α-烯烃的结构单元构成的组中的至少一种结构单元,以及 衍生自由式(I)表示的乙烯基化合物的结构单元; CH2 = CH-R(I)其中R表示仲烷基,叔烷基或脂环族烃基,其中由式(I)表示的乙烯基化合物衍生的结构单元的含量为5% 或通过将α,β-不饱和羧酸化合物接枝聚合到上述共聚物中得到的改性共聚物,(B)通过将α,bgr接枝聚合而得到的共聚物 ; - 不饱和羧酸化合物,其包含至少一种选自乙烯衍生的结构单元,衍生自丙烯的结构单元和衍生自具有4个或更多个碳的直链α-烯烃的结构单元的结构单元的共聚物 原子,并且可以含有由上述由式(I)表示的乙烯基化合物衍生的结构单元,其中衍生自由式(I)表示的乙烯基化合物的结构单元的含量 式(I)小于5摩尔%,(C)乳化剂(D)水,