| 发明名称 |
STRUCTURAL ADHESIVE COMPOSITIONS |
| 摘要 |
An adhesive composition is disclosed. The adhesive composition comprises an epoxy-containing component; rubber particles having a core-shell structure; and a curing component comprising a mixture of an amine-containing compound substantially free of hydroxyl functional groups and a polymeric phenol-containing compound, wherein the amine-containing compound comprises primary and/or secondary amino groups, and wherein the curing component chemically reacts with the epoxy-containing component upon activation from an external energy source. Also disclosed are methods of preparing the adhesive composition and for forming a bonded substrate with the adhesive composition. Further disclosed are curing components for an adhesive composition and methods of making the curing components. |
| 申请公布号 |
US2017107318(A1) |
申请公布日期 |
2017.04.20 |
| 申请号 |
US201514887353 |
申请日期 |
2015.10.20 |
| 申请人 |
PPG Industries Ohio, Inc. |
发明人 |
Nakajima Masayuki;Zhou Hongying;Chao Tien-Chieh;Swarup Shanti |
| 分类号 |
C08G8/10;C09J5/06;C09J109/00 |
主分类号 |
C08G8/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A curing component comprising a mixture of an amine-containing compound substantially free of hydroxyl functional groups, and a polymeric phenol-containing compound, wherein the amine-containing compound comprises primary and/or secondary amino groups, and wherein the curing component reacts with an epoxy-containing component upon activation from an external energy source. |
| 地址 |
Cleveland OH US |
