Silicone lactylates
US6060619A · kind A · utility
2Cited by
4References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 9, 1998 |
| Grant date | May 9, 2000 |
| Priority date | — |
| Expiry date | Nov 9, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/38
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a series of novel silicone lactylates useful as emulsifiers. This class of compounds are prepared by the reaction of a carboxy functional silicone with the hydroxyl group on lactic acid. The products provide unique surfactant properties, specifically emulsification properties for many oil phases. The compounds are useful for preparation of ultra mild products for use personal care applications for skin, hair care and related applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.