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    Pressure sensitive adhesives possessing high load bearing capability
    42.
    发明申请
    Pressure sensitive adhesives possessing high load bearing capability 有权
    压敏粘合剂具有高承载能力

    公开(公告)号：US20020132927A1

    公开(公告)日：2002-09-19

    申请号：US10081689

    申请日：2002-02-20

    Applicant: 3M Innovative Properties Company

    Inventor： Babu N. Gaddam ,  Steven M. Heilmann ,  Ahmed S. Abuelyaman

    IPC: C08F253/00

    CPC classification number: C09J201/02 ,  C09J7/385

    Abstract: Pressure sensitive adhesives are provided which possess high load bearing capabilities at elevated temperatures. The adhesives are prepared by polymerization of a syrup polymer composition having a first solute polymer having reactive, pendant functional groups, a second component having co-reactive functional groups, and a monomer mixture. The syrup polymer contains reactive electrophilic or nucleophilic functional groups that can subsequently crosslink by reaction with a second component having co-reactive functional groups.

    Abstract translation: 提供在高温下具有高承载能力的压敏粘合剂。 粘合剂通过聚合具有具有反应性，侧基官能团的第一溶质聚合物，具有共反应性官能团的第二组分和单体混合物的糖浆聚合物组合物来制备。 糖浆聚合物含有反应性亲电或亲核官能团，其随后可通过与具有共反应性官能团的第二组分反应而交联。

    Bioadhesive compositions
    43.
    发明申请
    Bioadhesive compositions 失效
    生物粘合剂组合物

    公开(公告)号：US20020015689A1

    公开(公告)日：2002-02-07

    申请号：US09916880

    申请日：2001-07-27

    Inventor： Hugh Semple Munro ,  Brian John Tighe

    IPC: A61K031/74

    CPC classification number: C09J201/02

    Abstract: A bioadhesive composition formed by polymerising a homogeneous aqueous reaction mixture comprising from about 5% to about 50%, by weight of the reaction mixture, of at least one ionic water soluble monomer, from about 10% to about 50%, by weight of the reaction mixture, of at least one plasticiser (other than water), up to about 50%, by weight of the reaction mixture, of at least one non ionic water soluble monomer, up to about 40%, by weight of the reaction mixture, of water, optionally as well as up to about 10%, by weight of the reaction mixture, of at least one surfactant and from about 1% to about 30%, by weight of the reaction mixture, of at least one hydrophobic monomer and/or polymer. An electrolyte may be present, to enhance electrical conductivity, e.g. for use in biomedical electrodes.

    Abstract translation: 通过聚合包含按重量计约5％至约50％的反应混合物的至少一种离子水溶性单体，按重量计约10％至约50％的均匀含水反应混合物形成的生物粘合剂组合物 反应混合物，至少一种增塑剂（除水以外），至多约50％重​​量比的反应混合物，至少一种非离子水溶性单体，至多约40重量％的反应混合物， 的水，任选地以及至多约10重量％的反应混合物，至少一种表面活性剂和约1％至约30％重量的反应混合物，至少一种疏水性单体和/ 或聚合物。 可以存在电解质，以增强导电性，例如 用于生物医学电极。

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