Method for preparation of 2-methyl-1,2-benzisothiazolin-3-one
- 专利权人:
- ROHM AND HAAS COMPANY
- 发明人:
- Stephens Randall W.
- 申请号：
- US201515526003
- 公开号：
- US9988360(B2)
- 申请日:
- 2015.11.11
- 申请国别(地区):
- 美国
- 年份:
- 2018
- 代理人:
- Crimaldi Kenneth
- 摘要：
- A method for preparation of 2-methyl-1,2-benzisothiazolin-3-one from 1,2-benzisothiazolin-3-one by contacting 1,2-benzisothiazolin-3-one with an alkali metal hydroxide and dimethyl sulfate.
- 来源网站：
- 中国工程科技知识中心
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- SURFACTANT COMPOSITION
