COMPOSITIONS AND METHODS FOR STABILIZING INGREDIENTS USING 2,4-PENTANEDIONE COMPOUNDS
- 专利权人:
- 发明人:
- CHAUDHURI RATAN K
- 申请号：
- IN2047/KOLNP/2013
- 公开号：
- IN2013KN02047A
- 申请日:
- 2013.06.24
- 申请国别(地区):
- IN
- 年份:
- 2013
- 代理人:
- 摘要：
- Benzyiidene substituted 2,4-pentanedione compounds without having phenolic hydroxy! group(s) are found to provide photostability to otherwise photosensitive compounds and compositions.
- 来源网站：
- 中国工程科技知识中心
