Title:
DIBUTYLHYDROXYTOLUENE-CONTAINING PREPARATION, AND METHOD FOR STABILIZING DIBUTYLHYDROXYTOLUENE
Document Type and Number:
Japanese Patent JP2017066159
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a technique of suppressing reduction of the content of dibutylhydroxytoluene in a preparation, and improving stability thereof.SOLUTION: In a container that houses a preparation containing dibutylhydroxytoluene, by employing resin containing at least one polymer selected from the group consisting of polybutylene terephthalate, polyethylene terephthalate, polystyrene, acrylonitrile-butadiene-styrene, polycarbonate, polymethyl methacrylate, and ethylene-vinyl alcohol copolymer as resin which constitutes an inner wall surface (a wall surface of an internal space of the spouting part and/or a wall surface opposing to a spouting port of a spouting part on a lid part, etc.) of the container, adsorption of dibutylhydroxytoluene to the spouting part is suppressed, and the content of dibutylhydroxytoluene in the preparation can be stably held.SELECTED DRAWING: None
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Inventors:
NEMOTO FUKIKO
OTSUKA TADASHI
OTSUKA TADASHI
Application Number:
JP2016256065A
Publication Date:
April 06, 2017
Filing Date:
December 28, 2016
Export Citation:
Assignee:
SENJU PHARMA CO
International Classes:
A61K47/10; A61J1/05; A61K9/08; A61K31/436; A61P39/06
Domestic Patent References:
| JP2007099697A | 2007-04-19 | |||
| JP2002068963A | 2002-03-08 | |||
| JPH0834489A | 1996-02-06 | |||
| JPH07304670A | 1995-11-21 | |||
| JPH10201531A | 1998-08-04 |
Foreign References:
| WO2004006826A1 | 2004-01-22 | |||
| WO2010064636A1 | 2010-06-10 |
Attorney, Agent or Firm:
Junya Tanaka
Mizuya Kamiya
Mizuya Kamiya