Curing agent for epoxy coatings
    1.
    发明授权
    Curing agent for epoxy coatings 有权
    环氧涂料固化剂

    公开(公告)号:US09550912B2

    公开(公告)日:2017-01-24

    申请号:US14576848

    申请日:2014-12-19

    摘要: Compositions, methods, and coating composition using a curing agent are provided herein. In one embodiment, a curing agent for epoxy resins may be prepared using a formulation including: (a) an adduct of: (i) a diglycidyl ether of a bisphenol, and (ii) a first polyamine; (b) a second polyamine; and (c) water; wherein the composition has an amine hydrogen equivalent weight, based on solids, of less than or equal to 105.

    摘要翻译: 本文提供了使用固化剂的组合物,方法和涂料组合物。 在一个实施方案中,用于环氧树脂的固化剂可以使用以下配方来制备,所述配方包括:(a)加合物:(i)双酚的二缩水甘油醚,和(ii)第一多胺; (b)第二多胺; 和(c)水; 其中所述组合物具有基于固体的胺氢当量重量小于或等于105。

    CURING AGENT FOR EPOXY COATINGS
    2.
    发明申请
    CURING AGENT FOR EPOXY COATINGS 有权
    环氧涂料固化剂

    公开(公告)号:US20160177125A1

    公开(公告)日:2016-06-23

    申请号:US14576848

    申请日:2014-12-19

    IPC分类号: C09D163/00 C08G59/02

    摘要: Compositions, methods, and coating composition using a curing agent are provided herein. In one embodiment, a curing agent for epoxy resins may be prepared using a formulation including: (a) an adduct of: (i) a diglycidyl ether of a bisphenol, and (ii) a first polyamine; (b) a second polyamine; and (c) water; wherein the composition has an amine hydrogen equivalent weight, based on solids, of less than or equal to 105.

    摘要翻译: 本文提供了使用固化剂的组合物,方法和涂料组合物。 在一个实施方案中,用于环氧树脂的固化剂可以使用以下配方来制备,所述配方包括:(a)加合物:(i)双酚的二缩水甘油醚,和(ii)第一多胺; (b)第二多胺; 和(c)水; 其中所述组合物具有基于固体的胺氢当量重量小于或等于105。