Bleaching methods and compositions
- 专利权人:
- Céline Gauché´
- 发明人:
- Céline Gauché´,Jamie Anthony Hawkes,David Malcolm Lewis
- 申请号：
- US13119189
- 公开号：
- US08999301B2
- 申请日:
- 2009.09.10
- 申请国别(地区):
- US
- 年份:
- 2015
- 代理人:
- 摘要：
- A method of treating a material, the method comprising applying to the material a composition comprising at least 10 wt % of ammonium carbonate, ammonium carbamate or a mixture thereof and a source of hydrogen peroxide.
- 来源网站：
- 中国工程科技知识中心
