EP 1553161 A1 20050713 - Garment stain removal product which uses sonic or ultrasonic waves
Title (en)
Garment stain removal product which uses sonic or ultrasonic waves
Title (de)
Schall- oder Ultraschallwellen erzeugender Gegenstand zur Fleckenentfernung von Kleidungsstücken
Title (fr)
Produit de détachage de vêtements utilisant des ondes soniques ou ultrasoniques
Publication
Application
Priority
- EP 99934300 A 19990219
- US 7542698 P 19980220
Abstract (en)
A garment stain removal product and process is disclosed. The product includes a liquid cleaning composition which contains water, an organic solvent and a surfactant, an absorbent stain receiver, and a sonic or ultrasonic wave generating source for imparting sonic or ultrasonic waves onto stains on textiles. The sonic or ultrasonic wave source is, for example, a hand-held, pen-shaped device with a directed point to focus the sonic or ultrasonic waves at the stain to be removed. <IMAGE>
IPC 1-7
IPC 8 full level
A47L 25/08 (2006.01); B08B 3/12 (2006.01); C11D 3/39 (2006.01); C11D 3/43 (2006.01); C11D 11/00 (2006.01); C11D 17/04 (2006.01)
CPC (source: EP)
A47L 25/08 (2013.01); B08B 3/12 (2013.01); C11D 3/3947 (2013.01); C11D 3/43 (2013.01); C11D 17/041 (2013.01); C11D 2111/46 (2024.01)
Citation (search report)
- [A] WO 9726821 A1 19970731 - PROCTER & GAMBLE [US]
- [A] DATABASE WPI Week 8651, Derwent World Patents Index; AN 86-334896, XP002104997
- [A] DATABASE WPI Week 9215, Derwent World Patents Index; AN 92-117926, XP002104998, TOKYO KINGURAN ET AL.
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05003652 A 19990219