POWDER ORAL HYGIENE COMPOSITIONS AND METHODS FOR THEIR MANUFACTURE
- 专利权人:
- Swish IP Holdings Ltd.
- 发明人:
- Anthony Cary Temblay
- 申请号：
- US16483232
- 公开号：
- US20200009025A1
- 申请日:
- 2018.02.02
- 申请国别(地区):
- US
- 年份:
- 2020
- 代理人:
- 摘要：
- The invention provides a powder oral hygiene composition comprising xylitol, a source of carbon dioxide, an acid and an absorbent, wherein the composition has a water surface area greater than 160 m2/g.
- 来源网站：
- 中国工程科技知识中心
