CROSSLINKED POLYMER, ITS MANUFACTURING METHOD AND USE THEREOF

Title:

CROSSLINKED POLYMER, ITS MANUFACTURING METHOD AND USE THEREOF

Document Type and Number:

Japanese Patent JP2001302729

Kind Code:

A

Abstract:

To obtain a crosslinked polymer excellent in thermal decomposition resistance, containing a tertiary amine and/or a quaternary ammonium salt and having a tertiary amine structure at both ends of at least one crosslinked portion and, to provide its manufacturing method and use thereof.

The crosslinked polymer contains a tertiary amine and/or a quaternary ammonium salt and has a tertiary amine structure at both ends of at least one crosslinked portion. The crosslinked polymer is obtained, for example, by crosslinking by using epichlorohydrin an alkaline neutralized product of a copolymer of diallyl dimethyl ammonium chloride with diallylamine hydrochloride. the crosslinked polymer is suitably employed, for example, as (A) an ion exchange substance in an ion exchange reaction and as (B) an activating catalyst in a reaction where an active hydrogen is activated.

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Inventors:

HIRANO YOSHIAKI
YAMAMOTO HIROSHI
MORITA TAKEHIKO
KUBO TAKAFUMI

Application Number:

JP2000127664A

Publication Date:

October 31, 2001

Filing Date:

April 24, 2000

Export Citation:

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Assignee:

NIPPON CATALYTIC CHEM IND

International Classes:

B01J41/14; B01J31/06; C07B61/00; C07C67/26; C07C69/54; C08F2/18; C08F8/00; C08F26/04; (IPC1-7): C08F26/04; B01J31/06; B01J41/14; C07C67/26; C07C69/54; C08F2/18

Attorney, Agent or Firm:

Kenzo Hara

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