Oligoester
US9334358B2 · kind B2 · utility
1Cited by
3References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2011 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | Jul 13, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G2650/54
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Novel polyglycerol oligoesters derived from reaction of polyglycerol with a mixture of mono and diacids and also combinations of these novel polyglycerol oligoesters with known polyol monoesters, particularly known polyglycerol monoesters are disclosed. The use of these novel polyglycerol oligoesters and combination of esters as emulsifiers, solubilisers and/or thickeners especially in personal care formulations is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.