Title:
水素化されたポリマーの製造法
Document Type and Number:
Japanese Patent JP4496959
Kind Code:
B2
Abstract:
This invention relates to a process for the preparation of a hydrogenated polymer comprising the steps of hydrogenation of at least one carbon-carbon double bond of an unsaturated polymer in latex in the presence of hydrazine, an oxidizing compound and a catalyst, followed by separation of the hydrogenated polymer from the latex. After the separation of the hydrogenerated polymer from the latex a mixing step is carried out in which the hydrogenated polymer is first mixed with an amine group containing compound and next the hydrogenated polymer is mixed with a compound that is capable of reacting with an amine. The invention also relates to the hydrogenated polymer. The invention further relates to the use of this polymer in a compounds to make an article by shaping and vulcanisation.
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Inventors:
Belt, Johannes, Wilhelms
Drieessen, Marco, Marx, Mateus
Van Friet, Gerhard
Drieessen, Marco, Marx, Mateus
Van Friet, Gerhard
Application Number:
JP2004522847A
Publication Date:
July 07, 2010
Filing Date:
July 09, 2003
Export Citation:
Assignee:
Zeon Corporation
International Classes:
C08F8/04; C08C19/22; C08C19/30; C08F8/30; C08F8/32; C08L15/00; C08L19/00; C08L101/00
Foreign References:
| US20010023277 | ||||
| US5221714 | ||||
| WO2001004162A1 |
Attorney, Agent or Firm:
Yukio Uchida
Tadayuki Kikuma
Tadayuki Kikuma