(19)
(11) EP 0 928 186 A1

(12)

(43) Date of publication:
14.07.1999 Bulletin 1999/28

(21) Application number: 97942008.0

(22) Date of filing: 04.09.1997
(51) International Patent Classification (IPC): 
A61K 8/ 00( . )
A61K 8/ 40( . )
A61K 8/ 46( . )
C11D 1/ 02( . )
 A61K 8/ 02( . )
A61K 8/ 44( . )
A61Q 19/ 10( . )
C11D 1/ 94( . )
(86) International application number:
PCT/EP1997/004924
(87) International publication number:
WO 1998/013022 (02.04.1998 Gazette 1998/13)
(84) Designated Contracting States:
DE ES FR GB IT

(30) Priority: 24.09.1996 US 19960026652P
24.09.1996 US 19960026650P

(71) Applicants:
  • UNILEVER PLC
    London EC4P 4BQ (GB)
  • UNILEVER N.V.
    3013 AL Rotterdam (NL)

(72) Inventors:
  • PUVVADA, Sudhakar
    Rutherford, NJ 07070 (US)
  • KOLODZIEJ, Richard
    F-74240 Gaillard (FR)
  • SHANA'A, May
    Fort Lee, NJ 07024 (US)

(74) Representative: Mole, Peter Geoffrey 
UNILEVER PLC Patent Division Colworth House Sharnbrook
Bedford MK44 1LQ
Bedford MK44 1LQ (GB)

   


(54) LIQUID COMPOSITIONS COMPRISING STABILITY ENHANCING SURFACTANTS AND A METHOD OF ENHANCING LOW TEMPERATURE STABILITY THEREOF