| 发明名称 |
Chemically Decomposable Epoxide Resin System |
| 摘要 |
The invention relates to a chemically degradable cured epoxy resin system containing one or more epoxide resins and one or more curing agents, characterized in that the curing agent contains at least one cyanate, with which the epoxy resin reacts to form an epoxy resin polymer containing cyanurates. |
| 申请公布号 |
US2016347902(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201515117129 |
申请日期 |
2015.01.06 |
| 申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
Dreyer Christian;Bauer Monika;Söthje Dominik |
| 分类号 |
C08G59/40;C08K7/06;C08K7/14 |
主分类号 |
C08G59/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Cured epoxide resin system which is chemically decomposable by aminolysis with reactive NH2— or other amino groups and/or alcoholysis with mono-, di-, or poly functional alcohols comprising one or more epoxide resins and one or more curing agents wherein the curing agent comprises at least one cyanate with the formula R—O—C═N, wherein R is an organic residue which is aromatic, partially halogenated- or perhalogenated-aliphatic, which reacts with the epoxide resin to become an epoxide resin polymer comprising cyanurates and wherein the content of cyanate groups before curing is at least 30% of the functional groups of the monomers which form the copolymer. |
| 地址 |
Munich DE |
