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Liquid oral composition
专利权人:
ライオン株式会社
发明人:
西山 佑樹,二階堂 亜紀子
申请号:
JP2016172873
公开号:
JP6614071B2
申请日:
2016.09.05
申请国别(地区):
JP
年份:
2019
代理人:
摘要:
The present invention provides a liquid oral-cavity composition not containing a p-hydroxybenzoic acid ester and containing 0.001-0.15 mass% of (A) menthol, the liquid oral-cavity composition characterized by containing (B) eugenol and (C) methyl salicylate, wherein (B)/(C) in terms of mass ratio is 0.25 to 4, and ((B)+(C))/(A) in terms of mass ratio is at least 0.65. The present invention also provides a method for restricting menthol precipitation in a liquid oral-cavity composition, the method comprising combining the components (B) and (C) with a liquid oral-cavity composition with which the component (A) has been combined without combining therewith the p-hydroxybenzoic acid ester, wherein (B)/(C) in terms of mass ratio is 0.25 to 4, and ((B)+(C))/(A) in terms of mass ratio is at least 0.65.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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