EP 0338921 A1 19891025 - Aqueous, stable bleaching detergents, and process for washing.
Title (en)
Aqueous, stable bleaching detergents, and process for washing.
Title (de)
Wässrige, lagerbeständige Bleich- und Waschmittel und Waschverfahren.
Title (fr)
Lessives aqueuses blanchissantes stables au stockage et procédé de lavage.
Publication
Application
Priority
FR 8805335 A 19880422
Abstract (en)
Aqueous liquid detergents. The aqueous and alkaline liquid bleaching detergents which are stable in storage contain sodium perborate monohydrate, a magnesium silicate Mg 3.5 SiO2, sodium hydrogen pyrophosphate and a viscosity regulator consisting of polyethylene glycol dialkyl ether copolymers. Application to washing and bleaching at a temperature of between 40 and 90 DEG C.
IPC 1-7
IPC 8 full level
C11D 3/60 (2006.01); C11D 3/39 (2006.01); C11D 17/08 (2006.01); D06L 3/00 (2006.01); D06L 3/02 (2006.01)
CPC (source: EP US)
C11D 3/3947 (2013.01 - EP US)
Citation (search report)
- [AD] FR 2140822 A5 19730119 - AIR LIQUIDE
- [A] FR 1320243 A 19630308 - KALI CHEMIE AG
- [A] GB 943271 A 19631204 - UNILEVER LTD
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0338921 A1 19891025; EP 0338921 B1 19920624; AT E77651 T1 19920715; CA 1334735 C 19950314; DE 68901888 D1 19920730; DE 68901888 T2 19930519; ES 2032663 T3 19930216; FR 2630454 A1 19891027; FR 2630454 B1 19900810; JP H0268359 A 19900307; US 5160656 A 19921103
DOCDB simple family (application)
EP 89401084 A 19890419; AT 89401084 T 19890419; CA 597356 A 19890421; DE 68901888 T 19890419; ES 89401084 T 19890419; FR 8805335 A 19880422; JP 10033489 A 19890421; US 61405090 A 19901113