1
Jean Laurent Pradel, Pierre Nogues, Christophe Loret: Method for hydrogenation of polymers in dispersed medium. Arkema, Smith Gambrell & Russell, December 12, 2006: US07148292 (1 worldwide citation)

The invention concerns a method for hydrogenation of unsaturated polymers in dispersed medium based on an oxidation-reduction system containing hydrazine, an oxidant such as a peroxide and optionally a carboxylic acid. The hydrogenation rate can reach 100% in certain conditions.


2
Pradel Jean Laurent, Nogues Pierre, Loret Christophe: Method for hydrogenation of polymers in dispersed medium. Arkema, January 5, 2005: EP1492823-A1

The invention concerns a method for hydrogenation of unsaturated polymers in dispersed medium based on an oxidation-reduction system containing hydrazine, an oxidant such as a peroxide and optionally a carboxylic acid. The hydrogenation rate can reach 100 % in certain conditions.


3
Jean Laurent Pradel, Pierre Nogues, Christophe Loret: Method for hydrogenation of polymers in dispersed medium. Smith Gambrell & Russell, November 24, 2005: US20050261445-A1

The invention concerns a method for hydrogenation of unsaturated polymers in dispersed medium based on an oxidation-reduction system containing hydrazine, an oxidant such as a peroxide and optionally a carboxylic acid. The hydrogenation rate can reach 100% in certain conditions.


4
Pradel Jean Laurent, Nogues Pierre, Loret Christophe: (Fr) Procede dhydrogenation de polymeres en milieu disperse, (En) Method for hydrogenation of polymers in dispersed medium. Atofina, Pradel Jean Laurent, Nogues Pierre, Loret Christophe, SARRAF Tarek, November 13, 2003: WO/2003/093326

(EN) The invention concerns a method for hydrogenation of unsaturated polymers in dispersed medium based on an oxidation-reduction system containing hydrazine, an oxidant such as a peroxide and optionally a carboxylic acid. The hydrogenation rate can reach 100 % in certain conditions.(FR) L'inventio ...


5
Jean Laurant Pradel, Piere Norgas, Kristoph Lurit: Method for hydrogenation of polymers in dispersed medium. Atofina, huang yifen wu xiaonan, June 15, 2005: CN02829120

The invention concerns a method for hydrogenation of unsaturated polymers in dispersed medium based on an oxidation-reduction system containing hydrazine, an oxidant such as a peroxide and optionally a carboxylic acid. The hydrogenation rate can reach 100% in certain conditions.


6
Pradel Jean Laurent, Nogues Pierre, Loret Christophe: Method for hydrogenation of polymers in dispersed medium. Arkema France, December 2, 2004: KR1020047016229

The invention concerns a method for hydrogenation of unsaturated polymers in dispersed medium based on an oxidation-reduction system containing hydrazine, an oxidant such as a peroxide and optionally a carboxylic acid. The hydrogenation rate can reach 100 % in certain conditions.



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