Shaving composition for the skin based on polyorgano-siloxanes containing an acyloxyalkyl group and process for use
US4957732A · kind A · utility
155Cited by
0References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 1989 |
| Grant date | Sep 18, 1990 |
| Priority date | — |
| Expiry date | Dec 28, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q9/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Shaving composition for the skin containing a polyorganosiloxane selected from: PA0 (i) compounds of formula (I): ##STR1## where: R denotes methyl, phenyl, OCOR", hydroxyl; PA1 R' denotes methyl, phenyl; PA1 R.sub.1 denotes alkylene of the hydrocarbon (C.sub.2 -C.sub.18) type; PA1 R" denotes alkyl, alkenyl; PA1 r a number between 1 and 120 inclusive; PA1 p a number between 1 and 30; PA1 q is 0 or less than 0.5 p; p+q between 1 and 30; PA0 (ii) compounds of formula (II): ##STR2## where: s is between 0 and 20; PA1 t is between 1 and 20; PA1 u is 0 or less than 0.5 t; t+u between 1 and 20.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.