Dentifrice Composition Comprising Sintered Hydroxyapatite
- 专利权人:
- GLAXO GROUP LIMITED
- 发明人:
- Robert Anthony LUCAS,Anthony John SMITH,Changxiang WANG
- 申请号：
- US15022977
- 公开号：
- US20160228341A1
- 申请日:
- 2014.09.24
- 申请国别(地区):
- US
- 年份:
- 2016
- 代理人:
- 摘要：
- A dentifrice composition comprising a sintered hydroxyapatite abrasive agent providing good cleaning and whitening of the tooth surface, with minimal dentine abrasivity.
- 来源网站：
- 中国工程科技知识中心
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