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口腔用組成物
专利权人:
花王株式会社
发明人:
磯部 勤,中内 元,江下 義之
申请号:
JP2011085968
公开号:
JP5097841B2
申请日:
2011.04.08
申请国别(地区):
JP
年份:
2012
代理人:
摘要:
Provided is an oral composition which is excellent in a gloss imparting effect on teeth. An oral composition, which comprises the following components (A) and (B): (A) 0.01 to 3% by mass of phytic acid or a salt thereof, and (B) 0.01 to 3% by mass of pyrophosphoric acid or a salt thereof, does not comprise a polyvalent cation or comprises a polyvalent cation in an amount of less than 0.1-fold mol relative to phytic acid, has pH 5.5 to 6.5 when diluted with water to 30% by mass, has the mass ratio (B/A) between the component (A) and the component (B) is 0.2 to 3.0, and does not comprise a fluoride or has the fluoride content of less than 500 ppm in terms of fluorine atoms.
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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