EP 1321511 A3 20040107 - Mixtures of gemini surfactants and fatty alcoholalkoxylates in rinse aids
Title (en)
Mixtures of gemini surfactants and fatty alcoholalkoxylates in rinse aids
Title (de)
Mischungen aus Geminitensiden und Fettalkoholalkoxylaten in Klarspülmitteln
Title (fr)
Mélanges de tensioactives geminis et alkoxylates d'alcool gras pour compositions de rincage
Publication
Application
Priority
DE 10162023 A 20011218
Abstract (en)
[origin: EP1321511A2] A clear rinse liquid comprises a 'gemini' surfactant (I) and alkoxylated fatty alcohol (II) at ratio 1:1 to 4:1, and optionally other standard ingredients. A clear rinse liquid comprises a 'gemini' surfactant of formula (I) and alkoxylated fatty alcohol of formula (II) at ratio 1:1 to 4:1, and optionally other standard ingredients. R-CHOH-CH2-(OCH2CH2)x-OCH2-CHOH-R (I) R1-O-(CH2(CH3)CHO)q(CH2CH2O)r-H (II) R, R1 = 4-22C linear or branched alkyl and/or alkenyl; x = 5-90; q = 0-10; and r = 1-50.
IPC 1-7
IPC 8 full level
C11D 1/72 (2006.01); C11D 1/825 (2006.01); C11D 1/722 (2006.01)
CPC (source: EP US)
C11D 1/72 (2013.01 - EP US); C11D 1/8255 (2013.01 - EP US); C11D 1/722 (2013.01 - EP US)
Citation (search report)
- [E] EP 1288281 A2 20030305 - COGNIS DEUTSCHLAND GMBH [DE]
- [A] US 4898621 A 19900206 - PRUEHS HORST [DE], et al
- [A] EP 0884298 A2 19981216 - HENKEL KGAA [DE]
- [PA] EP 1254949 A1 20021106 - COGNIS DEUTSCHLAND GMBH [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1321511 A2 20030625; EP 1321511 A3 20040107; DE 10162023 A1 20030703; US 2003119703 A1 20030626; US 6805141 B2 20041019
DOCDB simple family (application)
EP 02027460 A 20021210; DE 10162023 A 20011218; US 31744502 A 20021212