EP 1022327 A1 20000726 - 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
Application
Priority
EP 99870010 A 19990122
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
IPC 8 full level
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 4/75 (2017.01)
CPC (source: EP)
C11D 3/2075 (2013.01); C11D 3/3765 (2013.01); C11D 3/3784 (2013.01); C11D 3/3947 (2013.01)
Citation (search report)
- [DA] EP 0844302 A1 19980527 - PROCTER & GAMBLE [US]
- [A] EP 0845526 A2 19980603 - EKA CHEMICALS AB [SE]
- [A] US 3965024 A 19760622 - SCHMADEL EDMUND, et al
- [A] US 5066749 A 19911119 - LEIGHTON JOHN C [US], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 1022327 A1 20000726; EP 1022327 B1 20060405; AR 016747 A1 20010725; AT E322532 T1 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 20010022 A1 20010214; TR 200102117 T2 20011221; WO 0043484 A1 20000727
DOCDB simple family (application)
EP 99870010 A 19990122; AR P000100270 A 20000121; AT 99870010 T 19990122; AU 3211200 A 20000120; BR 0008180 A 20000120; CA 2358864 A 20000120; CO 00002394 A 20000118; DE 69930714 T 19990122; ES 99870010 T 19990122; JP 2000594893 A 20000120; PE 0000372000 A 20000119; TR 200102117 T 20000120; US 0001385 W 20000120