| 发明名称 |
EPOXY RESIN COMPOSITIONS FOR PRE-GEL OVENS |
| 摘要 |
An epoxy adhesive composition is provided that has superior wash-off resistance after pre-gelling, and may be used, for example, in manufacturing processes, for example, in the automobile industry. The composition also provides unique viscosity profile after pre-gelling to significantly reduce failure mode in subsequent processing steps. In preferred embodiments the adhesive composition comprises an epoxy type resin and a gelling agent selected from polyesterdiols and polyvinyl butyrals. |
| 申请公布号 |
US2017022402(A1) |
申请公布日期 |
2017.01.26 |
| 申请号 |
US201515121090 |
申请日期 |
2015.03.19 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
Lutz Andreas;Flueckiger Jeannine;Haag Benjamin Alexander;Ditschuneit Regina |
| 分类号 |
C09J163/00;C09J11/08;B05D3/02;C09J5/06 |
主分类号 |
C09J163/00 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A process of pre-gelling an article comprising
a) providing an adhesive composition to various joints of the article; and b) passing the article through a pre-gel oven; wherein the adhesive composition after the pre-gel oven exhibits a viscosity below 500 Pas at 80° C. |
| 地址 |
Midland MI US |
