Global Patent Index - EP 0998548 B1

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

EP 0998548 B1 20040929 (EN)

Application

EP 98940267 A 19980713

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

C11D 3/00; C11D 3/37

IPC 8 full level

C11D 3/00 (2006.01); C11D 3/37 (2006.01)

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)

Designated contracting state (EPC)

AT DE FR IT NL

DOCDB simple family (publication)

WO 9905248 A1 19990204; AT 277998 T 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