EP 0601990 A1 19940615 - Self-thickened acidic cleaning composition.
Title (en)
Self-thickened acidic cleaning composition.
Title (de)
Selbstverdickende saure Reinigungszusammensetzung.
Title (fr)
Composition acide de nettoyage auto-épaissie.
Publication
Application
Priority
EP 92870195 A 19921204
Abstract (en)
Acidic cleaning compositions are disclosed which are self-thickened. The thickening system comprises a mixture of a cationic surfactant and a nonionic surfactant. The compositions are especially suitable for the removal of limescale.
IPC 1-7
IPC 8 full level
C11D 1/835 (2006.01); C11D 3/20 (2006.01); C11D 17/00 (2006.01); C11D 1/62 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP)
C11D 1/835 (2013.01); C11D 3/2082 (2013.01); C11D 17/003 (2013.01); C11D 1/62 (2013.01); C11D 1/72 (2013.01)
Citation (search report)
- [DA] EP 0496188 A1 19920729 - PROCTER & GAMBLE [US]
- [DA] EP 0411708 A2 19910206 - COLGATE PALMOLIVE CO [US]
- [DA] GB 2106927 A 19830420 - COLGATE PALMOLIVE CO [US]
- [DA] GB 2071688 A 19810923 - JEYES LTD
- [A] AU 5482490 A 19911205 - BRISTOL MYERS SQUIBB CO
- [A] DD 230552 A3 19851204 - DOMAL STADTILM VEB [DD]
- [A] US 4016089 A 19770405 - REGAN GLEN B, et al
- [A] US 4612135 A 19860916 - WENZEL GEORGE [US]
- [A] WO 9117233 A1 19911114 - HENKEL KGAA [DE]
- [A] CHEMICAL ABSTRACTS, vol. 107, no. 2, 13 July 1987, Columbus, Ohio, US; abstract no. 9381k, page 122; & JP S61283696 A 19861213 - KAO CORP
- [A] "Saure Schwimmbadreiniger", SEIFEN, OLE, FETTE, WACHSE., vol. 109, no. 11, July 1983 (1983-07-01), AUGSBURG DE, pages 345
Designated contracting state (EPC)
DE ES FR GB GR IT NL SE
DOCDB simple family (publication)
EP 0601990 A1 19940615; EP 0601990 B1 19981014; DE 69321566 D1 19981119; DE 69321566 T2 19990602; ES 2123633 T3 19990116
DOCDB simple family (application)
EP 93870120 A 19930625; DE 69321566 T 19930625; ES 93870120 T 19930625