EP 0873393 B1 20000329 - SOLID DETERGENT BLOCK
Title (en)
SOLID DETERGENT BLOCK
Title (de)
FESTER REINIGUNGSMITTELBLOCK
Title (fr)
BLOC DETERGENT SOLIDE
Publication
Application
Priority
- EP 96937246 A 19961023
- EP 9604658 W 19961023
- EP 95203080 A 19951113
Abstract (en)
[origin: WO9718292A1] A solid detergent composition suitable for use in an industrial warewashing process and in the form of a block of compressed granular material is provided, said block having a weight of 0.2-10 kg and comprising: 25 - 35 % by weight of an alkalimetal hydroxide selected from sodium- and potassium hydroxide; 40 - 55 % by weight of a phosphate builder; 1 - 3 % by weight of a compressing aid selected from low foaming nonionic surfactants, metal soaps, paraffins, talcum powder, polyethylene glycol, sodium benzoate, mixtures of long chain ketones having more than 25 carbon atoms and fatty alcohols, and mixtures thereof; and up to 6% by weight of free water. Said block has optimal quality characteristics.
IPC 1-7
IPC 8 full level
C11D 3/06 (2006.01); C11D 7/06 (2006.01); C11D 7/16 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 3/044 (2013.01); C11D 3/06 (2013.01); C11D 7/06 (2013.01); C11D 7/16 (2013.01); C11D 17/0047 (2013.01); C11D 17/0065 (2013.01); C11D 17/0073 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 9718292 A1 19970522; AU 700879 B2 19990114; AU 7493096 A 19970605; BR 9611281 A 19990126; CA 2236210 A1 19970522; DE 69607490 D1 20000504; DE 69607490 T2 20000824; EP 0873393 A1 19981028; EP 0873393 B1 20000329; ES 2146027 T3 20000716; JP 2000500178 A 20000111; TR 199600896 A2 19970521; TW 341599 B 19981001; ZA 969316 B 19980506
DOCDB simple family (application)
EP 9604658 W 19961023; AU 7493096 A 19961023; BR 9611281 A 19961023; CA 2236210 A 19961023; DE 69607490 T 19961023; EP 96937246 A 19961023; ES 96937246 T 19961023; JP 51853297 A 19961023; TR 9600896 A 19961112; TW 85113249 A 19961030; ZA 969316 A 19961106