Global Patent Index - EP 1022327 A1

EP 1022327 A1 2000-07-26 - Process of treating fabrics with a laundry additive

Title (en)

Process of treating fabrics with a laundry additive

Title (de)

Verfahren zur Behandlung von Textilien mit einem Wäschezusatzmittel

Title (fr)

Procédé pour le traitement de textiles en utilisant un additif pour la lessive

Publication

EP 1022327 A1 (EN)

Application

EP 99870010 A

Priority

EP 99870010 A

Abstract (en)

A process of treating fabrics comprises the steps of forming an aqueous bath comprising water, a conventional laundry detergent dissolved or dispersed therein and a liquid composititon comprising a peroxygen bleach, a builder and a modified polycarboxylate co-builder and subsequently contacting said fabrics with said aqueous bath. Also claimed is the use of a builder and a modified polycarboxylate co-builder in a laundry additive comprising a peroxygen bleach to treat fabrics.

IPC 1-7 (main, further and additional classification)

C11D 3/39; C11D 3/20; C11D 3/36

IPC 8 full level (invention and additional information)

D06L 3/02 (2006.01); C11D 1/72 (2006.01); C11D 1/90 (2006.01); C11D 3/20 (2006.01); C11D 3/36 (2006.01); C11D 3/37 (2006.01); C11D 3/39 (2006.01); C11D 3/395 (2006.01); D06L 3/16 (2006.01)

CPC (invention and additional information)

C11D 3/3784 (2013.01); C11D 3/2075 (2013.01); C11D 3/3765 (2013.01); C11D 3/3947 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

EPO simple patent family

EP 1022327 A1 20000726; EP 1022327 B1 20060405; AR 016747 A1 20010725; AT 322532 T 20060415; AU 3211200 A 20000807; BR 0008180 A 20011106; CA 2358864 A1 20000727; CO 5210979 A1 20021030; DE 69930714 D1 20060518; DE 69930714 T2 20070315; ES 2262303 T3 20061116; JP 2002535446 A 20021022; PE 00222001 A1 20010214; TR 200102117 T2 20011221; WO 0043484 A1 20000727

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