Title:
THICKENED WATER IN OIL EMULSION COMPOSITION
Document Type and Number:
WIPO Patent Application WO2002040428
Kind Code:
A3
Abstract:
A putty-like water-in-oil emulsion composition comprising: a) an aqueous phase, said acqueous phase comprising water and an inorganic salt, wherein a portion of the inorganic salt is present in aqueous solution and a portion is present in crystalline form, b) an organic phase comprising at least one hydrocarbon, and c) an associated mixture of an emulsifying amount of at least one emulsifying agent comprising at least of hydroxy groups and amino groups; said emulsifying agent suitable for forming a water-in-oil emulsion, and an acylated hydrocarbon polymer, said hydrocarbon polymer having M ranging from about 2,000 to about 6,000.
Inventors:
POLLACK ROBERT A (US)
Application Number:
PCT/US2001/050488
Publication Date:
January 30, 2003
Filing Date:
November 01, 2001
Export Citation:
Assignee:
LUBRIZOL CORP (US)
POLLACK ROBERT A (US)
POLLACK ROBERT A (US)
International Classes:
C06B47/14; (IPC1-7): C06B47/14; C06B23/00
Domestic Patent References:
| WO2000017130A1 | 2000-03-30 |
Foreign References:
| EP0937695A1 | 1999-08-25 | |||
| EP0621249A1 | 1994-10-26 | |||
| EP0276934A2 | 1988-08-03 | |||
| GB2259090A | 1993-03-03 | |||
| EP0403091A2 | 1990-12-19 |
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