Water soluble complexes of polyvinylpyrrolidone, hydrogen chloride and iodine and process for making the same
- 专利权人:
- GAF CHEMICALS CORPORATION
- 发明人:
- LOGIN, ROBERT B.,MERIANOS, JOHN J.
- 申请号:
- US19890347648
- 公开号:
- US4939272(A)
- 申请日:
- 1989.05.05
- 申请国别(地区):
- 美国
- 年份:
- 1990
- 代理人:
- 摘要:
- A water soluble complex of polyvinylpyrrolidone, hydrogen chloride and iodine, and a process for making the same, is provided herein.
- 来源网站:
- 中国工程科技知识中心