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    MODIFIED POLYOLEFIN RESIN COMPOSITION
    3.
    发明公开
    MODIFIED POLYOLEFIN RESIN COMPOSITION 审中-公开

    公开(公告)号：EP3957657A1

    公开(公告)日：2022-02-23

    申请号：EP20790918.5

    申请日：2020-04-10

    申请人： Nippon Paper Industries Co., Ltd.

    发明人： KONO, Masaru ,  ABE, Hitomi ,  YADA, Minoru ,  KOMOTO, Naosuke

    IPC分类号： C08F8/20 ,  C08F8/46 ,  C08F255/00 ,  C09D5/00 ,  C08K5/05 ,  C08L23/26 ,  C08L23/28 ,  C09D123/26 ,  C09D151/06 ,  C09D11/03 ,  C09D7/65

    摘要： The present invention provides a modified polyolefin resin composition including a modified polyolefin resin (X) formed by modifying an acid-modified polyolefin resin (A) with a modification component comprising an alcohol (B), in which the modified polyolefin resin composition satisfies the following (I) to (III) and also provides applications of the modified polyolefin resin composition.
    (I) The resin (A) is a resin formed by modifying a polyolefin (a) with an α,β-unsaturated carboxylic acid and a derivative (b) of the α,β-unsaturated carboxylic acid having a structure (b1) derived from at least one carboxy group.
    (II) A residual ratio of the structure (b1) in the resin (X) is more than 0% to 50% or less.
    (III) A content of the alcohol in the composition is 1.0 mol to 5.0 mol relative to 1.0 mol of the structure (b1) that the resin (A) has.

    MODIFIED ETHYLENIC POLYMER, ADHESIVE RESIN COMPOSITION, LAMINATE, AND USE OF SAME
    7.
    发明公开
    MODIFIED ETHYLENIC POLYMER, ADHESIVE RESIN COMPOSITION, LAMINATE, AND USE OF SAME 审中-公开
    改性乙烯聚合物，粘合剂树脂组合物，层合材料及其用途

    公开(公告)号：EP3222638A1

    公开(公告)日：2017-09-27

    申请号：EP15861386.9

    申请日：2015-11-18

    申请人： Mitsui Chemicals, Inc.

    发明人： MAEDA, Takahiro ,  MATSUMOTO, Hironori ,  SAKUMA, Takashi

    IPC分类号： C08F8/46 ,  B29C45/00 ,  B29C47/04 ,  B32B27/32 ,  C08L23/26 ,  C09J7/02 ,  C09J123/26

    摘要： A modified ethylene polymer having high fuel barrier property and excellent adhesion and mechanical strength, and also uses thereof are provided. The modified ethylene polymer, in which at least part of the ethylene polymer is graft-modified with an unsaturated carboxylic acid or a derivative thereof, has a graft modification of 0.15% by weight to 0.40% by weight, and has an elution amount at 80°C or lower as determined by cross-fractionation chromatography that is not more than 10% by weight.

    摘要翻译： 本发明提供燃料阻隔性高，密合性和机械强度优异的改性乙烯聚合物及其用途。 其中乙烯聚合物的至少一部分用不饱和羧酸或其衍生物进行接枝改性的改性乙烯聚合物具有0.15重量％至0.40重量％的接枝改性，洗脱量为80 °C或更低，交叉分级色谱法测定不超过10％重量。