(19)
(11) EP 0 772 671 A1

(12)

(43) Date of publication:
14.05.1997 Bulletin 1997/20

(21) Application number: 95926948.0

(22) Date of filing: 14.07.1995
(51) International Patent Classification (IPC): 
C11D 3/ 20( . )
C11D 11/ 02( . )
(86) International application number:
PCT/EP1995/002835
(87) International publication number:
WO 1996/002621 (01.02.1996 Gazette 1996/06)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE

(30) Priority: 19.07.1994 GB 19940014576

(71) Applicant: CROSFIELD LIMITED
Warrington, Cheshire, WA5 1AB (GB)

(72) Inventor:
  • OSINGA, Theo, Jan
    NL-6267 An Cardier en Keer (NL)

(74) Representative: Hugot, Alain, et al 
Unilever plc, Patent Division, Colworth House
Sharnbrook, Bedford MK44 1LQ
Sharnbrook, Bedford MK44 1LQ (GB)

   


(54) METHOD FOR PREPARING CO-GRANULES, CO-GRANULES THUS OBTAINED AND USE THEREOF AS A COMPONENT IN DETERGENT COMPOSITIONS