Hydrophilic biodegradable adhesives
    59.
    发明授权
    Hydrophilic biodegradable adhesives 有权
    亲水性生物可降解粘合剂

    公开(公告)号:US08652293B2

    公开(公告)日:2014-02-18

    申请号:US13440074

    申请日:2012-04-05

    Abstract: A moisture-curable and biodegradable adhesive that includes the reaction product of: (a) an isocyanate component having an average functionality of at least 2; (b) an active hydrogen component having an average functionality greater than 2.1; and (c) an ionic salt component having an average hydroxyl or amino functionality, or combination thereof, of at least 1.

    Abstract translation: 一种湿气固化和可生物降解的粘合剂,其包括以下反应产物:(a)平均官能度至少为2的异氰酸酯组分; (b)平均官能度大于2.1的活性氢组分; 和(c)具有至少1的平均羟基或氨基官能团或其组合的离子盐组分。

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