Primer compositions
    44.
    发明授权
    Primer compositions 失效
    底漆组合物

    公开(公告)号:US3981851A

    公开(公告)日:1976-09-21

    申请号:US417014

    申请日:1973-11-19

    CPC classification number: C08K5/544 C09J123/00

    Abstract: Adhesion of thermoplastic elastomers, such as unvulcanized styrene-butadiene rubber, to a solid substrate is obtained by using a primer containing a tackifier component, such as hydrogenated rosin or a coumarone-indene resin, and an amino-functional trihydrolyzable silane, partial condensates and hydrochloride salts thereof in which the amino-functionality is in the form of a primary or secondary amine.

    Abstract translation: 通过使用含有增粘剂成分的底漆,例如氢化松香或香豆酮 - 茚树脂,以及氨基官能的三水分分解的硅烷,部分缩合物和/或其混合物,得到热塑性弹性体如未硫化苯乙烯 - 丁二烯橡胶的粘合剂, 其中氨基官能团是伯胺或仲胺形式的盐酸盐。

Patent Agency Ranking