EP 0998548 B1 20040929 - AUTOMATIC DISHWASHING COMPOSITIONS CONTAINING WATER SOLUBLE CATIONIC OR AMPHOTERIC POLYMERS
Title (en)
AUTOMATIC DISHWASHING COMPOSITIONS CONTAINING WATER SOLUBLE CATIONIC OR AMPHOTERIC POLYMERS
Title (de)
MASCHINENGESCHIRRSPÜLMITTEL ENTHALTEND WASSERLÖSLICHE KATIONISCHE ODER AMPHOTERE POLYMERE
Title (fr)
COMPOSITIONS POUR LAVE-VAISSELLE RENFERMANT DES POLYMERES CATIONIQUES OU AMPHOTERES SOLUBLES DANS L'EAU
Publication
Application
Priority
- EP 9805002 W 19980713
- US 89875897 A 19970723
- US 7554898 A 19980511
Abstract (en)
[origin: WO9905248A1] An automatic dishwashing machine detergent composition is described which contains an effective amount of a defined water soluble cationic or amphoteric polymer and a phosphate or nonphosphate builder. The polymers are soluble or dispersible to at least 0.01 % by weight in distilled water at 25 DEG C. A method of using the polymers to prevent fading or corrosion of dishware is also described.
IPC 1-7
IPC 8 full level
CPC (source: EP)
C11D 3/0073 (2013.01); C11D 3/227 (2013.01); C11D 3/3719 (2013.01); C11D 3/3723 (2013.01); C11D 3/3769 (2013.01); C11D 3/3776 (2013.01); C11D 3/3796 (2013.01)
Citation (examination)
- GB 2303146 A 19970212 - PROCTER & GAMBLE [US]
- US 5565145 A 19961015 - WATSON RANDALL A [US], et al
- WO 9532272 A1 19951130 - PROCTER & GAMBLE [US]
- US 3718597 A 19730227 - JAKOBI G, et al
- WO 9829529 A1 19980709 - PROCTER & GAMBLE [US], et al
Designated contracting state (EPC)
AT DE FR IT NL
DOCDB simple family (publication)
WO 9905248 A1 19990204; AT E277998 T1 20041015; AU 8864298 A 19990216; BR 9811023 A 20000919; CA 2296719 A1 19990204; DE 69826671 D1 20041104; DE 69826671 T2 20050210; EP 0998548 A1 20000510; EP 0998548 B1 20040929
DOCDB simple family (application)
EP 9805002 W 19980713; AT 98940267 T 19980713; AU 8864298 A 19980713; BR 9811023 A 19980713; CA 2296719 A 19980713; DE 69826671 T 19980713; EP 98940267 A 19980713