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    • 10. 发明申请
    • COMPOSITION COMPRISING A CROSS-LINKED POLYMER NETWORK COMPRISING PENDING LINKS AND CROSS-LINKS EXCHANGEABLE BY ALDEHYDE-IMINE AND/OR BY IMINE-IMINE EXCHANGE REACTIONS, PREPARATION PROCESS AND USE
    • 包含包含待定链接的交联聚合物网络和由阿德昔布和/或通过动物交换反应可交换的交联的组合物,制备过程和使用
    • WO2017029315A1
    • 2017-02-23
    • PCT/EP2016/069493
    • 2016-08-17
    • ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS
    • LEIBLER, LudwikNICOLAY, RenaudROTTGER, Max
    • C08F212/08C08F220/14
    • C08F8/30C08F12/22C08F12/26C08F212/08C08F212/34C08F220/14C08F220/16C08F293/005C08F212/32C08F2220/1825
    • The object of the invention is a composition comprising a network of cross-linked polymers. Said network is prepared by radical copolymerisation of the following compounds: (a) Monomers, polymer of interest precursors, said monomers carrying at least one functional group that is polymerisable by radical polymerisation; (b) Monomers comprising at least one pending imine group and carrying at least one functional group that is polymerisable by radical polymerisation; and/ormonomers comprising at least one pending aldehyde group and carrying at least one functional group that is polymerisable by radical polymerisation; (c) Cross-linking agent comprising aldehyde and/or imine groups enabling the formation of a cross-linked polymer network containing pending functions and cross-links that are exchangeable by aldehyde–imine exchange reactions and/or by imine–imine exchange reactions; Another object of the invention is a material obtained from the composition according to the invention and a preparation process. Another object of the invention is a formulation comprising a composition according to the invention. Finally, an object of the invention is the use of aldehyde to catalyse imine–imine metathesis reactions and imine–aldehyde exchange reactions.
    • 本发明的目的是包含交联聚合物网络的组合物。 所述网络通过以下化合物的自由基共聚制备:(a)单体,目标聚合物前体,所述单体携带至少一个可通过自由基聚合聚合的官能团; (b)包含至少一个未决亚胺基并携带至少一个可通过自由基聚合聚合的官能团的单体; 和/或单体,其包含至少一个未决的醛基并且携带至少一个可通过自由基聚合聚合的官能团; (c)包含醛和/或亚胺基团的交联剂,其能够形成含有可通过醛 - 亚胺交换反应和/或亚胺 - 亚胺交换反应交换的待决功能和交联的交联聚合物网络; 本发明的另一个目的是从根据本发明的组合物和制备方法获得的材料。 本发明的另一个目的是含有本发明组合物的制剂。 最后,本发明的目的是使用醛来催化亚胺 - 亚胺复分解反应和亚胺 - 醛交换反应。