Back to results
US 2018/0008520 A1Published application
Liquid compositions for hair removal devices comprising metathesized unsaturated polyol esters
AssigneeThe Gillette Company
InventorsLUKE ANDREW ZANNONI, Beth Ann Schubert, Rajan Keshav Panandiker, Joseph Jay Kemper, Robert John Strife, Safa Motlagh, Jeffrey John Scheibel, Alison Fiona Stephens, Philip Andrew Sawin
Life of this patent
Estimating the term…
Abstract
The invention relates to liquid compositions for use with hair removal devices comprising a methathesized unsaturated polyol ester for improved lubrication.
Claims19
A composition dispensing hair removal device, said device comprising a composition comprising from 0.1% to 60% by weight of a metathesized unsaturated polyol ester, having one or more of the following properties:
- (i) a weight average molecular weight of from about 5,000 Daltons to about 50,000 Daltons;
- (ii) an oligomer index from greater than 0 to 1;
- and
- (iii) an iodine value of from about 30 to about 200.
1 more element
A composition dispensing hair removal device, said device comprising a composition comprising:
- a) a metathesized unsaturated polyol ester, said metathesized unsaturated polyol ester having a weight average molecular weight of from about 2,000 Daltons to about 50,000 Daltons;
- and one or more of the following properties:
- (i) a free hydrocarbon content, based on total weight of metathesized unsaturated polyol ester of from about 0% to about 5%;
- (ii) an oligomer index from greater than 0 to 1;
- and
- (iii) an iodine value of from about 8 to about 200.
3 more elements
Dependencies are inferred from the claim text.