Title:
POLYETHER DIOL AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2014/104341
Kind Code:
A1
Abstract:
Provided is a polyether diol production method in which by subjecting a compound represented by general formula (1) to hydrogen reduction in the presence of a hydrogenation catalyst, a specific polyether diol is obtained.
Inventors:
OKAMOTO ATSUSHI (JP)
SATO HIDEYUKI (JP)
YAMAMOTO YOSHIAKI (JP)
SATO HIDEYUKI (JP)
YAMAMOTO YOSHIAKI (JP)
Application Number:
PCT/JP2013/085211
Publication Date:
July 03, 2014
Filing Date:
December 27, 2013
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
International Classes:
C07C41/28; C07C43/13; C07B61/00
Foreign References:
US3287419A | 1966-11-22 | |||
JPH1067698A | 1998-03-10 | |||
JP2004018464A | 2004-01-22 | |||
JPH0725804A | 1995-01-27 | |||
JP2012021132A | 2012-02-02 | |||
JP2008019260A | 2008-01-31 | |||
JP2000219557A | 2000-08-08 | |||
JPH107622A | 1998-01-13 | |||
US3287419A | 1966-11-22 | |||
JP2977782B2 | 1999-11-15 | |||
JP2004514014A | 2004-05-13 | |||
JPH0782193A | 1995-03-28 | |||
JP2009173551A | 2009-08-06 | |||
JP2010111618A | 2010-05-20 |
Other References:
BELLO, ANTONIO ET AL.: "Thermotropic liquid crystal polyesters derived from 4,4'- biphenyldicarboxylic acid and oxyalkylene spacers", MACROMOLECULAR SYMPOSIA, vol. 84, 1994, pages 297 - 306, XP055225224
BULLETIN DE LA SOCIETE CHIMIQUEDE FRANCE, 1967, pages 2755 - 2763
ACTA CHEMICA SCANDINAVICA, vol. 45, no. 1, 1991, pages 82 - 91
SYOKUBAI, CATALYSTS & CATALYSIS, vol. 27, no. 4, 1985, pages 237 - 243
BULLETIN DE LA SOCIETE CHIMIQUEDE FRANCE, 1967, pages 2755 - 2763
ACTA CHEMICA SCANDINAVICA, vol. 45, no. 1, 1991, pages 82 - 91
SYOKUBAI, CATALYSTS & CATALYSIS, vol. 27, no. 4, 1985, pages 237 - 243
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
Yoshiyuki Inaba (JP)
Yoshiyuki Inaba (JP)
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