Novel polish compositions
US4743648A · kind A · utility
14Cited by
10References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 1986 |
| Grant date | May 10, 1988 |
| Priority date | — |
| Expiry date | Apr 24, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/46
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Water-in-oil compositions having a continuous oil phase comprising a silicone and a hydrocarbon cleaning component, a discontinuous water phase, comprise as emulsifier an organopolysiloxane of the formula EQU Z(Me).sub.2 SiO[(Me).sub.2 SiO].sub.x [(Me)(R)SiO].sub.y [(Me)(QR')SiO].sub.z --Si(Me.sub.2)Z where Me denotes methyl, Q a polyoxyalkylene radical, R a C.sub.6 -C.sub.16 alkyl radical, R' an alkylene and Z a monovalent radical. The organopolysiloxane allows stability and easy emulsification of water into an oil phase comprising those silicones and hydrocarbons which are preferred in polishes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.