High-pH Active Compositions
- 专利权人:
- 发明人:
- Long PAN,Scott SMART
- 申请号：
- US15760307
- 公开号：
- US20180263874A1
- 申请日:
- 2016.09.15
- 申请国别(地区):
- US
- 年份:
- 2018
- 代理人:
- 摘要：
- The present invention provides active compositions that contain an aluminum system active, a buffer comprising urea or an amino acid in free or salt form and a calcium ion source. The compositions are stable at high pH i.e., at a pH above 4 or 5, reaching neutral or basic pH.
- 来源网站：
- 中国工程科技知识中心
