Neoprene latex contact adhesives
    2.
    发明授权
    Neoprene latex contact adhesives 失效
    氯丁橡胶胶乳接触胶

    公开(公告)号:US4342843A

    公开(公告)日:1982-08-03

    申请号:US237791

    申请日:1981-02-24

    CPC classification number: C09J111/02

    Abstract: The metal adhesion and heat and water resistance of conventional neoprene latex adhesives are improved by the addition thereto of a polyamine and an epoxy resin wherein for every 100 parts by weight of dry neoprene, the epoxy is added in an amount of 10-40 parts and the amine is added in an amount sufficient to provide 50-150% of the stoichiometric amount required to cure the epoxy.

    Abstract translation: 通过添加多胺和环氧树脂,改善了常规氯丁橡胶胶乳粘合剂的金属粘合性和耐热性和耐水性,其中对于每100重量份干氯丁橡胶,环氧树脂加入量为10-40份, 以足以提供固化环氧树脂所需化学计量的50-150%的量加入胺。

    Process for flocking EDPM substrates
    4.
    发明授权
    Process for flocking EDPM substrates 失效
    植绒EDPM基材的工艺

    公开(公告)号:US5403884A

    公开(公告)日:1995-04-04

    申请号:US3765

    申请日:1993-01-13

    Inventor: Witold Perlinski

    Abstract: A process for flocking cured or uncured elastomeric substrates comprising the steps of applying to the substrate an aqueous adhesive comprising 10 to 100% (dry weight) of an alkaline dispersion of an ethylene carboxylic acid copolymer and 0 to 90% of an aqueous elastomeric dispersion; electrostatically applying flocking fibers thereto; and drying the thus flocked substrate.

    Abstract translation: 一种用于植入固化或未固化的弹性体基材的方法,包括以下步骤:向基材施加包含10至100%(干重)的乙烯羧酸共聚物的碱性分散体和0至90%的弹性体分散体的水性粘合剂的步骤; 将植绒纤维静电应用于其上; 并干燥由此植绒的基底。

    Neoprene latex contact adhesives
    5.
    发明授权
    Neoprene latex contact adhesives 失效
    氯丁橡胶胶乳接触胶

    公开(公告)号:US4463110A

    公开(公告)日:1984-07-31

    申请号:US349803

    申请日:1982-02-18

    CPC classification number: C09J111/02

    Abstract: The metal adhesion and heat and water resistance of conventional neoprene latex adhesives are improved by the addition thereto of a polyfunctional amine and an epoxy resin wherein for every 100 parts by weight of dry neoprene, the epoxy is added in an amount of 10-40 parts and the amine is added in an amount sufficient to provide 50-150% of the stoichiometric amount required to cure the epoxy.

    Abstract translation: 通过添加多官能胺和环氧树脂,改善了常规氯丁橡胶胶乳粘合剂的金属粘附性和耐热性和耐水性,其中对于每100重量份干氯丁橡胶,环氧树脂的加入量为10-40份 并且胺的加入量足以提供固化环氧树脂所需的化学计量量的50-150%。

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