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Patent Searching and Data


Title:
HYDRAZINE STORAGE RESIN
Document Type and Number:
WIPO Patent Application WO/2008/007650
Kind Code:
A1
Abstract:
A hydrazine-fixing group such as a ketone group, a formyl group, a chlormethyl group or an amide group, which is capable of releasably fixing hydrazine, is introduced into a side chain of a synthetic resin, and hydrazine is fixed to the hydrazine-fixing group. Since a hydrazine storage resin of the present invention has a hydrazine-releasable group capable of releasing hydrazine, it is able to store hydrazine stably. In addition, hydrazine can be supplied by releasing hydrazine from the hydrazine-releasable group. Consequently, the hydrazine storage resin can be widely used in various industrial fields requiring supply of hydrazine.

Inventors:
TANIGUCHI MASATOSHI (JP)
OKA AKINORI (JP)
KITAJIMA TAKASHI (JP)
SONOGI KEN (JP)
OKA MASAAKI (JP)
TANAKA HIROHISA (JP)
YAMADA KOJI (JP)
ASAZAWA KOICHIRO (JP)
Application Number:
JP2007/063697
Publication Date:
January 17, 2008
Filing Date:
July 09, 2007
Export Citation:
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Assignee:
OTSUKA CHEMICAL CO LTD (JP)
SANYO CHEMICAL IND LTD (JP)
DAIHATSU MOTOR CO LTD (JP)
TANIGUCHI MASATOSHI (JP)
OKA AKINORI (JP)
KITAJIMA TAKASHI (JP)
SONOGI KEN (JP)
OKA MASAAKI (JP)
TANAKA HIROHISA (JP)
YAMADA KOJI (JP)
ASAZAWA KOICHIRO (JP)
International Classes:
C08F8/30; B01J20/26; C07C241/02; C08G85/00
Domestic Patent References:
WO1999043736A11999-09-02
Foreign References:
JPS60138082A1985-07-22
JPS6349300A1988-03-02
JPH0356507A1991-03-12
JPS562306A1981-01-12
JPS4998495A1974-09-18
JPS5071786A1975-06-13
JPH0921731A1997-01-21
Other References:
See also references of EP 2042524A4
Attorney, Agent or Firm:
OKAMOTO, Hiroyuki (Sun Mullion NBF Tower 21st Floor,6-12, Minamihommachi 2-chome, Chuo-k, Osaka-shi Osaka 54, JP)
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