(19)
(11) EP 1 021 521 A1

(12)

(43) Date of publication:
26.07.2000 Bulletin 2000/30

(21) Application number: 98952221.4

(22) Date of filing: 09.10.1998
(51) International Patent Classification (IPC)7C11D 17/06, C11D 1/00, C11D 1/83, C11D 11/00
(86) International application number:
PCT/US9821/420
(87) International publication number:
WO 9919/453 (22.04.1999 Gazette 1999/16)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE

(30) Priority: 10.10.1997 US 61878 P

(71) Applicant: THE PROCTER & GAMBLE COMPANY
Cincinnati,Ohio 45202 (US)

(72) Inventors:
  • KAZUTA, Takashi
    Kobe,Hyogo 650 (JP)
  • JENSEN, Michael, Chris
    Cincinnati, OH 45209 (US)
  • EBIHARA, Fukuji
    Kobe,Hyogo 651-22 (JP)
  • TATSUNO, Teruaki
    Toyonaka,Osaka 650 (JP)
  • SHIBUYA, Yasuhiko
    Ashiya,Hyogo 659 (JP)

(74) Representative: Peet, Jillian Wendy et al
Procter & Gamble Technical Centres Limited,Whitley Road,Longbenton
Newcastle upon Tyne NE12 9TS
Newcastle upon Tyne NE12 9TS (GB)

   


(54) PROCESS FOR MAKING A HIGH DENSITY GRANULAR DETERGENT COMPOSITION CONTAINING MID-CHAIN BRANCHED SURFACTANTS