(19)
(11) EP 1 387 797 A1

(12)

(43) Date of publication:
11.02.2004 Bulletin 2004/07

(21) Application number: 02769512.1

(22) Date of filing: 16.05.2002
(51) International Patent Classification (IPC)7B65D 65/46, C11D 17/04, D06F 39/02, A01N 25/34
(86) International application number:
PCT/GB2002/002226
(87) International publication number:
WO 2002/092453 (21.11.2002 Gazette 2002/47)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 17.05.2001 GB 0111963

(71) Applicant: Reckitt Benckiser (UK) LIMITED
Slough,Berkshire SL1 3UH (GB)

(72) Inventors:
  • GUZMANN, Marcus
    69181 Leimen (DE)
  • WIEDEMANN, Ralf,Benckiser Produk. GmbH R & D
    67059 Ludwigshafen (DE)

(74) Representative: Brown, Andrew Stephen et al
Reckitt Benckiser plc,Group Patents Department,Dansom Lane
Hull HU8 7DS
Hull HU8 7DS (GB)

   


(54) WATER-SOLUBLE CONTAINERS WITH GAS RELEASE MEANS