Title:
METHOD FOR STABILIZING SANSHOOL COMPOUND
Document Type and Number:
WIPO Patent Application WO/2020/040315
Kind Code:
A1
Abstract:
A method for stabilizing a sanshool compound is provided. The method for stabilizing a sanshool compound comprises a mixing step in which the sanshool compound is mixed with an antioxidant in a liquid, the liquid comprising water and/or a water-soluble organic solvent and the mixing step being conducted under the conditions of a pH of 6 or higher.
Inventors:
MITANI TAKAHIKO (JP)
TSUCHIDA TAKASHI (JP)
TSUCHIDA TAKASHI (JP)
Application Number:
PCT/JP2019/034878
Publication Date:
February 27, 2020
Filing Date:
August 23, 2019
Export Citation:
Assignee:
YAMAMOTO YOSHIE (JP)
UNIV WAKAYAMA (JP)
UNIV WAKAYAMA (JP)
International Classes:
C07C231/22; C07C233/20
Foreign References:
CN107966514A | 2018-04-27 | |||
JP2002520289A | 2002-07-09 | |||
JP2012518607A | 2012-08-16 | |||
KR20120058413A | 2012-06-07 | |||
KR20040097445A | 2004-11-18 | |||
JP2010180165A | 2010-08-19 | |||
JP2018118928A | 2018-08-02 | |||
JP2013103901A | 2013-05-30 | |||
JP2001354958A | 2001-12-25 |
Other References:
See also references of EP 3842413A4
Attorney, Agent or Firm:
YAMAMOTO Yoshie (JP)
Download PDF: