PROCESS FOR THE PREPARATION OF CROSSLINKED NITROXIDE POLYMERS
申请人:Nesvadba Peter
公开号:US20100240858A1
公开(公告)日:2010-09-23
The invention relates to a process for the preparation of crosslinked polymers bearing nitroxide groups, which are prepared by a method frequently called atom transfer radical addition polymerization (ATRA). A further aspect of the invention is the use of such polymeric crosslinked nitroxides as stabilizers for polymers against the detrimental influences of heat and UV light, as stabilizers against premature polymerization of vinyl aromatic monomers and as active electrode materials in secondary batteries.
[EN] PROCESS FOR THE PREPARATION OF CROSSLINKED NITROXIDE POLYMERS<br/>[FR] PROCEDE DE PREPARATION DE POLYMERES DE NITROXYDE RETICULES
申请人:CIBA SC HOLDING AG
公开号:WO2007115939A1
公开(公告)日:2007-10-18
[EN] The invention relates to a process for the preparation of crosslinked polymers bearing nitroxide groups, which are prepared by a method frequently called atom transfer radical addition polymerization (ATRA). A further aspect of the invention is the use of such polymeric crosslinked nitroxides as stabilizers for polymers against the detrimental influences of heat and UV light, as stabilizers against premature polymerization of vinyl aromatic monomers and as active electrode materials in secondary batteries. [FR] L'invention concerne un procédé de préparation de polymères réticulés portant des groupements nitroxyde, préparés par une méthode fréquemment nommée polymérisation par addition radicalaire par transfert d'atomes (ATRA). L'invention concerne également l'utilisation de tels nitroxydes polymériques réticulés en tant que stabilisants pour polymères contre les effets nocifs de la chaleur et de la lumière UV, en tant que stabilisants contre la polymérisation prématurée de monomères de vinyle aromatique et en tant que matériaux actifs d'électrodes dans des batteries secondaires.
Liao, Fen-Ling; Wang, Sue-Lein; Lin, Cheng-Hsien, Journal of the Chinese Chemical Society, 1994, vol. 41, # 5, p. 557 - 564