| 发明名称 | Water based epoxy resin primer | ||
| 摘要 | The present invention relates to a adhesion promoter composition containing at least one aqueous dispersion of a solid epoxy resin; at least one polyamine; and at least one Compound V in free or hydrolytically releasable form which can enter into a condensation reaction with the polyamine. Adhesion promoter compositions according to the invention lead to an improvement in the adhesion under hot, humid conditions. | ||
| 申请公布号 | US9340682(B2) | 申请公布日期 | 2016.05.17 |
| 申请号 | US201214116047 | 申请日期 | 2012.06.07 |
| 申请人 | SIKA TECHNOLOGY AG | 发明人 | Burckhardt Urs;Huck Wolf-Rüdiger;Fässler Reto;Corsaro Antonio |
| 分类号 | C09J163/00;C09J11/06;C09J11/08;C09J175/04;C09J179/02;C09J5/00;B05D5/10;C08G59/50;C09D163/00;C09D5/00 | 主分类号 | C09J163/00 |
| 代理机构 | Oliff PLC | 代理人 | Oliff PLC |
| 主权项 | 1. A two-component adhesion promoter composition consisting of: a first component K1 comprising: at least one aqueous dispersion of a solid epoxy resin; andat least one compound V in hydrolytically releasable form, which can enter into a condensation reaction with a polyamine; and a second component K2 comprising: at least one polyamine, wherein the compound that releases compound V after hydrolysis is an aldimine, an enamine, or an oxazolidine. | ||
| 地址 | Baar CH | ||