| 发明名称 |
WATER-BASED TWO-COMPONENT COATING COMPOSITIONS |
| 摘要 |
A water-based coating compositions including:;at least one cross-linkable water-reducible binder having acid functional groups and functional groups with active hydrogen, at least one polyisocyanate cross-linking agent with free isocyanate groups, and
water and optionally at least one organic solvent.
The acid functional groups of the at least one water-reducible binder are at least partly neutralized with at least one neutralizing agent, the neutralizing agent including a monoamine having a secondary amino group attached to a tertiary carbon atom. The monoamine is preferably a reaction product of at least one monoamine having a primary amino group attached to a tertiary carbon atom and a mono-epoxide, or a reaction product of at least one monoamine having a primary amino group attached to a tertiary carbon atom and a mono-unsaturated compound. |
| 申请公布号 |
US2015166823(A1) |
申请公布日期 |
2015.06.18 |
| 申请号 |
US201314401717 |
申请日期 |
2013.08.06 |
| 申请人 |
Huybrechts Jozef Theresia;Becker Wiebke;Cappan Kevin |
发明人 |
Huybrechts Jozef Theresia;Becker Wiebke;Cappan Kevin |
| 分类号 |
C09D153/00 |
主分类号 |
C09D153/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A water-based coating composition comprising:
at least one cross-linkable water-reducible binder having acid functional groups and functional groups with active hydrogen, at least one polyisocyanate cross-linking agent with free isocyanate groups, and water and optionally at least one organic solvent, wherein the acid functional groups of the at least one cross-linkable water-reducible binder are at least partly neutralized with at least one neutralizing agent, the neutralizing agent comprising a monoamine having a secondary amino group attached to a tertiary carbon atom. |
| 地址 |
Turnhout BE |
