| 发明名称 |
COMPOSITION OF CROSS-LINKED POLYMERS COMPRISING PENDING EXCHANGEABLE BONDS AND EXCHANGEABLE CROSS-LINKS, VIA ALDEHYDE-IMINE AND/OR IMINE-IMINE EXCHANGE REACTIONS, PREPARATION PROCESSES AND USE |
| 摘要 |
The object of the invention is a composition comprising (a) cross-linked polymers containing pending links and cross-links that are exchangeable by aldehyde-imine exchange reactions and/or by imine-imine exchange reactions, obtained by cross-linking of linear or branched polymers; and (b) free monofunctional aldehydes and/or free monofunctional;Another object of the invention is preparation processes of such a composition and the uses of the composition.;Another object of the invention is compositions for cross-linking linear or branched polymers and their use to form a composition comprising cross-linked polymers containing pending links and cross-links that are exchangeable by aldehyde-imine exchange reactions and/or by imine-imine exchange reactions.;Finally, an object of the invention is the use of aldehyde to catalyse imine-imine metathesis reactions and imine-aldehyde exchange reactions. |
| 申请公布号 |
US2017051082(A1) |
申请公布日期 |
2017.02.23 |
| 申请号 |
US201615238969 |
申请日期 |
2016.08.17 |
| 申请人 |
ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS |
发明人 |
LEIBLER Ludwik;NICOLAY Renaud;ROTTGER Max |
| 分类号 |
C08F8/30;C09D133/06;C09D133/12 |
主分类号 |
C08F8/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composition comprising (a) cross-linked polymers containing pending links and cross-links exchangeable by aldehyde-imine exchange reactions, imine-imine exchange reactions or aldehyde-imine and imine-imine exchange reactions, obtained by cross-linking of polymers; and (b) free monofunctional aldehydes, free monofunctional imines, or both. |
| 地址 |
Paris FR |
