Adhesive resin composition and laminate
    2.
    发明授权
    Adhesive resin composition and laminate 有权
    粘合树脂组合物和层压板

    公开(公告)号:US08242036B2

    公开(公告)日:2012-08-14

    申请号:US12065049

    申请日:2006-09-01

    申请人: Chikako Ikeda

    发明人: Chikako Ikeda

    IPC分类号: B32B27/32 B32B27/12

    摘要: An adhesive resin composition excellent in adhesiveness and heat resistance thereof, film-forming properties, and film quality and a laminate having an adhesive resin layer made of this adhesive resin composition are provided.The Composition is an adhesive resin composition comprising 10-99.5% by weight resin ingredient (A), 0.5-30% by weight another resin ingredient (unsaturated-carboxylic-acid-modified polypropylene), and 0-89.5% by weight still another resin ingredient (olefin resin).Resin ingredient (A): a product of successive propylene polymerization comprising 10-60% by weight (propylene homopolymer) component and 40-90% by weight (propylene/ethylene copolymer) component. The contents of room-temperature-xylene solubles derived from (a2), room-temperature-xylene insolubles derived from (a2), and room-temperature-xylene solubles derived from the same are 1-20% by weight, lower than 20% by weight, and 10-60% by weight, respectively, based on resin ingredient (A). The room-temperature-xylene solubles derived from (a2) have a content of α-olefins excluding propylene of 20% by weight or higher.

    摘要翻译: 提供粘合性和耐热性优异,成膜性和膜质量的粘合剂树脂组合物和具有由该粘合剂树脂组合物制成的粘合树脂层的层压体。 该组合物是一种粘合剂树脂组合物,其包含10-99.5重量%的树脂成分(A),0.5-30重量%的其它树脂成分(不饱和羧酸改性聚丙烯)和0-89.5重量%的另一种树脂 成分(烯烃树脂)。 树脂成分(A):包含10-60重量%(丙烯均聚物)组分和40-90重量%(丙烯/乙烯共聚物)组分的连续丙烯聚合产物。 从(a2)得到的室温二甲苯可溶物的含量,来自(a2)的室温二甲苯不溶物以及来自(a2)的室温二甲苯不溶物的含量为1-20重量%,低于20重量% ,和基于树脂成分(A)的10〜60重量%。 由(a2)得到的室温二甲苯可溶物的除丙烯以外的α-烯烃的含量为20重量%以上。

    ADHESIVE RESIN COMPOSITION AND LAMINATE
    6.
    发明申请
    ADHESIVE RESIN COMPOSITION AND LAMINATE 有权
    粘合树脂组合物和层压板

    公开(公告)号:US20090104830A1

    公开(公告)日:2009-04-23

    申请号:US12065049

    申请日:2006-09-01

    申请人: Chikako Ikeda

    发明人: Chikako Ikeda

    摘要: An adhesive resin composition excellent in adhesiveness and heat resistance thereof, film-forming properties, and film quality and a laminate having an adhesive resin layer made of this adhesive resin composition are provided.The composition is an adhesive resin composition comprising 10-99.5% by weight resin ingredient (A), 0.5-30% by weight another resin ingredient (unsaturated-carboxylic-acid-modified polypropylene), and 0-89.5% by weight still another resin ingredient (olefin resin).Resin ingredient (A): a product of successive propylene polymerization comprising 10-60% by weight (propylene homopolymer) component and 40-90% by weight (propylene/ethylene copolymer) component. The contents of room-temperature-xylene solubles derived from (a2), room-temperature-xylene insolubles derived from (a2), and room-temperature-xylene solubles derived from the same are 1-20% by weight, lower than 20% by weight, and 10-60% by weight, respectively, based on resin ingredient (A). The room-temperature-xylene solubles derived from (a2) have a content of α-olefins excluding propylene of 20% by weight or higher.

    摘要翻译: 提供粘合性和耐热性优异,成膜性和膜质量的粘合剂树脂组合物和具有由该粘合剂树脂组合物制成的粘合树脂层的层压体。 该组合物是包含10-99.5重量%的树脂成分(A),0.5-30重量%的其它树脂成分(不饱和羧酸改性聚丙烯)和0-89.5重量%的其它树脂 成分(烯烃树脂)。 树脂成分(A):包含10-60重量%(丙烯均聚物)组分和40-90重量%(丙烯/乙烯共聚物)组分的连续丙烯聚合产物。 从(a2)得到的室温二甲苯可溶物的含量,来自(a2)的室温二甲苯不溶物的含量以及由其衍生的室温二甲苯可溶物的含量为1-20重量%,低于20重量% ,和基于树脂成分(A)的10〜60重量%。 来源于(a2)的室温二甲苯可溶物的含量除丙烯以外的α-烯烃的含量为20重量%以上。

    Adhesive resin composition
    8.
    发明授权
    Adhesive resin composition 失效
    粘合剂树脂组合物

    公开(公告)号:US5591792A

    公开(公告)日:1997-01-07

    申请号:US370871

    申请日:1995-01-10

    摘要: The invention relates to an adhesive resin composition comprising an ethylene polymer having a melting point of 70 to 132.degree. C., a density of 0.88 to 0.94% g/cm.sup.3 and a melt flow rate (MFR) of 0.05 to 50 g/10 min. and/or a modified product thereof with an unsaturated carboxylic acid or its derivative (component A); a tackifier (component B); and a block copolymer containing at least one polymer block mainly composed of a vinyl aromatic hydrocarbon and at least one polymer block mainly composed of a conjugated diene or a hydrogenated product thereof (component C). This composition is useful as an adhesives showing excellent adhesion over a wide temperature range as well as processability by film molding, sheet molding, blow molding, etc. It is available for laminates comprising various kinds of resins such as polyolefins, styrenic resins, polyesters, acrylic resins and polyamides.

    摘要翻译: 本发明涉及一种粘合剂树脂组合物,其包含熔点为70至132℃,密度为0.88至0.94%g / cm 3,熔体流动速率(MFR)为0.05至50g / 10min的乙烯聚合物 。 和/或其与不饱和羧酸或其衍生物(组分A)的改性产物; 增粘剂(组分B); 和含有至少一个主要由乙烯基芳烃组成的聚合物嵌段和至少一个主要由共轭二烯或其氢化产物组成的聚合物嵌段(组分C)的嵌段共聚物。 该组合物可用作在宽温度范围内显示优异粘合性的粘合剂以及通过膜成型,片状成型,吹塑成型等的加工性。它可用于包括各种树脂如聚烯烃,苯乙烯树脂,聚酯, 丙烯酸树脂和聚酰胺。

    Adhesive resin composition and laminate

    公开(公告)号:US08207072B2

    公开(公告)日:2012-06-26

    申请号:US12065049

    申请日:2006-09-01

    申请人: Chikako Ikeda

    发明人: Chikako Ikeda

    IPC分类号: B32B27/32 B32B27/12

    摘要: An adhesive resin composition excellent in adhesiveness and heat resistance thereof, film-forming properties, and film quality and a laminate having an adhesive resin layer made of this adhesive resin composition are provided.The Composition is an adhesive resin composition comprising 10-99.5% by weight resin ingredient (A), 0.5-30% by weight another resin ingredient (unsaturated-carboxylic-acid-modified polypropylene), and 0-89.5% by weight still another resin ingredient (olefin resin).Resin ingredient (A): a product of successive propylene polymerization comprising 10-60% by weight (propylene homopolymer) component and 40-90% by weight (propylene/ethylene copolymer) component. The contents of room-temperature-xylene solubles derived from (a2), room-temperature-xylene insolubles derived from (a2), and room-temperature-xylene solubles derived from the same are 1-20% by weight, lower than 20% by weight, and 10-60% by weight, respectively, based on resin ingredient (A). The room-temperature-xylene solubles derived from (a2) have a content of α-olefins excluding propylene of 20% by weight or higher.