Acrylic-based structural adhesives
    28.
    发明授权
    Acrylic-based structural adhesives 失效
    丙烯酸类结构胶

    公开(公告)号:US5283292A

    公开(公告)日:1994-02-01

    申请号:US967129

    申请日:1992-10-27

    IPC分类号: C09J4/02 C09J4/06 C08L23/34

    CPC分类号: C09J4/06

    摘要: The invention provides acrylic-based heat-resistant bicomponent structural adhesives comprising:a) a first adhesive component consisting of:an elastomer;a monofunctional acrylic monomer;a free radical generator;a solution stabilizer;an adhesion promoter;a cross-linking agent;a heat stabilizer for the adhesive, chosen from maleimide derivates containing acrylic residues; andb) a second component activating the first adhesive component and consisting of:a mixture of aldehyde-amine condensation products;an organic salt of a metal of the first transition series of low oxidation state.

    摘要翻译: 本发明提供了丙烯酸类耐热双组分结构粘合剂,其包括:a)第一粘合剂组分,由以下组成:弹性体; 单官能丙烯酸单体; 自由基发生器; 溶液稳定剂; 粘合促进剂; 交联剂; 用于粘合剂的热稳定剂,选自含有丙烯酸残基的马来酰亚胺衍生物; 和b)活化第一粘合剂组分并由醛 - 胺缩合产物的混合物组成的第二组分; 低氧化态的第一跃迁系列的金属的有机盐。

    Structural adhesive based on an acrylic reactant
    30.
    发明授权
    Structural adhesive based on an acrylic reactant 失效
    基于丙烯酸反应物的结构粘合剂

    公开(公告)号:US5395872A

    公开(公告)日:1995-03-07

    申请号:US258364

    申请日:1994-06-10

    CPC分类号: C09J4/00 C09J4/06

    摘要: Double-component acrylic adhesive compositions are disclosed, in which:(a) the adhesive component comprises a mono-functional acrylic monomer, a loro-sulfonated polyolefin and a crosslinker selected from difunctional silicon derivatives;(b) the activating component is a typical aldehyde-amine condensation product.

    摘要翻译: 公开了双组分丙烯酸粘合剂组合物,其中:(a)粘合剂组分包含单官能丙烯酸单体,氯磺化聚烯烃和选自二官能硅衍生物的交联剂; (b)活化组分是典型的醛 - 胺缩合产物。