EP 0804528 A4 19991006 - MACHINE DISHWASHING COMPOSITIONS CONTAINING AN OXYGEN BLEACH AND A BISMUTH SALT TO REDUCE SILVER TARNISHING
Title (en)
MACHINE DISHWASHING COMPOSITIONS CONTAINING AN OXYGEN BLEACH AND A BISMUTH SALT TO REDUCE SILVER TARNISHING
Title (de)
MASCHINELLES GESCHIRRSPÜLMITTEL MIT SAUERSTOFFBLEICHMITTEL UND EINEM WISMUTSALZ ZUR REDUZIERUNG DES ANLAUFENS VON SILBER
Title (fr)
COMPOSITIONS POUR LAVE-VAISSELLE CONTENANT UN AGENT DE BLANCHIMENT OXYGENE ET UN SEL DE BISMUTH PERMETTANT DE REDUIRE LE TERNISSEMENT DE L'ARGENT
Publication
Application
Priority
- GB 9501156 A 19950120
- US 9600262 W 19960105
Abstract (en)
[origin: GB2297096A] A composition adapted for use in machine dishwashing having reduced silver-tarnishing, as well as good cleaning performance, contains an oxygen bleach and a water-soluble bismuth compound.
IPC 1-7
C11D 3/04; C11D 3/39; C11D 3/395; C11D 7/10; C11D 7/18; C11D 7/38; C11D 7/54; C23F 11/02; C23F 11/08
IPC 8 full level
CPC (source: EP)
C11D 3/0073 (2013.01); C11D 3/04 (2013.01); C11D 3/046 (2013.01); C11D 3/2075 (2013.01); C11D 3/3942 (2013.01)
Citation (search report)
- [X] US 3398096 A 19680820 - BALARAM DAS, et al
- [X] US 3990983 A 19761109 - LAMBERTI VINCENT
- [X] GB 1110557 A 19680418 - FMC CORP
- [PX] WO 9528468 A1 19951026 - PROCTER & GAMBLE [US], et al
- See references of WO 9622348A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
GB 2297096 A 19960724; GB 9501156 D0 19950308; CA 2210260 A1 19960725; EP 0804528 A1 19971105; EP 0804528 A4 19991006; WO 9622348 A1 19960725
DOCDB simple family (application)
GB 9501156 A 19950120; CA 2210260 A 19960105; EP 96902627 A 19960105; US 9600262 W 19960105