Title:
METHOD FOR PRODUCING HYDROXY COMPOUND
Document Type and Number:
WIPO Patent Application WO/2006/038705
Kind Code:
A1
Abstract:
Disclosed is a method for producing a hydroxy compound comprising the following steps. Chlorination step: a step for obtaining chlorinated hydrocarbon and hydrogen chloride from hydrocarbon and chlorine; Hydrolysis step: a step for obtaining a hydroxy compound and hydrogen chloride from chlorinated hydrocarbon and water; Oxidation step: a step for reacting the hydrogen chloride obtained in the chlorination step and/or hydrolysis step with oxygen for obtaining chlorine and recycling at least a part of the thus-obtained chlorine to the chlorination step.
Inventors:
UI TOSHIAKI (JP)
SUZUTA TETSUYA (JP)
SEO TATEO (JP)
SUZUTA TETSUYA (JP)
SEO TATEO (JP)
Application Number:
PCT/JP2005/018720
Publication Date:
April 13, 2006
Filing Date:
October 04, 2005
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
UI TOSHIAKI (JP)
SUZUTA TETSUYA (JP)
SEO TATEO (JP)
UI TOSHIAKI (JP)
SUZUTA TETSUYA (JP)
SEO TATEO (JP)
International Classes:
C07C37/02; C07C17/12; C07C25/06; C07C39/04
Foreign References:
| JPH0272132A | 1990-03-12 | |||
| JPS3818369B1 | ||||
| JP2001247518A | 2001-09-11 | |||
| JP2003081891A | 2003-03-19 |
Other References:
None
See also references of EP 1801089A4
See also references of EP 1801089A4
Attorney, Agent or Firm:
Enomoto, Masayuki c/o Sumitomo Chemical (Intellectual Property Service Limited, 5-33,
Kitahama 4-chome, Chuo-k, Osaka-shi Osaka 50, JP)
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