Title:
AQUEOUS COMPOSITION AND METHOD FOR INHIBITING HYDROLYSIS
Document Type and Number:
Japanese Patent JP2015093854
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an aqueous composition which contains at least one ester compound selected from among polyglycolic acid, glycolic acid oligomer, and glycolide, and in which hydrolysis of the ester compound can be reduced, and to provide a method for reducing hydrolysis in the aqueous composition of the ester compound.SOLUTION: The ester compound contains at least one water soluble solvent which is soluble in water at 23°C.
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Inventors:
SHIMADA KENICHIRO
KOBAYASHI FUMINORI
SATO HIROYUKI
KOBAYASHI FUMINORI
SATO HIROYUKI
Application Number:
JP2013234439A
Publication Date:
May 18, 2015
Filing Date:
November 12, 2013
Export Citation:
Assignee:
KUREHA CORP
International Classes:
A61K8/34; A61K8/49; A61K8/85; A61Q5/00; A61Q5/02; A61Q5/10; A61Q5/12; A61Q7/00; A61Q9/02; A61Q17/04; A61Q19/00; A61Q19/10
Domestic Patent References:
JP2007084532A | 2007-04-05 | |||
JP2001521508A | 2001-11-06 | |||
JPH07233246A | 1995-09-05 | |||
JP2016527318A | 2016-09-08 | |||
JP2010505821A | 2010-02-25 | |||
JPH05286850A | 1993-11-02 | |||
JP2002179528A | 2002-06-26 | |||
JPH05103825A | 1993-04-27 |
Foreign References:
WO2012169518A1 | 2012-12-13 |
Attorney, Agent or Firm:
Harakenzo world patent & trademark
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