EP 1897933 A1 20080312 - Use of long-chained alkoxylated fatty alcohols as detergent additives for hard surface cleaning
Title (en)
Use of long-chained alkoxylated fatty alcohols as detergent additives for hard surface cleaning
Title (de)
Verwendung langkettiger Fettalkoholalkoxylate als Additiv in Reinigungsmitteln für das Reinigen harter Oberflächen
Title (fr)
Utilisation des alcools gras alkoxylés à long chaîne comme additif au détergent pour le nettoyage de surfaces dures
Publication
Application
Priority
EP 06018611 A 20060905
Abstract (en)
Alkoxylated fatty alcohols (I) are used in cleaners for hard surfaces. Alkoxylated fatty alcohols of formula (I) are used in cleaners for hard surfaces. RO(C nH 2nO) mH (I) R : alkyl or alkenyl with at least 19 C atoms; m : 20 or more; n : 2 or 3. Independent claims are also included for: (1) mixtures of (I) and surfactants of formula (II)-(IX) and/or betaines; (2) hard surface cleaners comprising surfactants, water softeners and (I); (3) liquid rinse aid comprising water, a solubilizer, optionally an acid, and 0.1-25 wt.% (I). R 1>O(CH 2CH 2O) xCH 2CH(OM)R 2>(II) R 3>O(CH 2CH 2O) y(CH 2CHCH 3O) zCH 2CH(OH)R 4>(III) R 5>(OC 2H 4) aOH (IV) R 6>CO(OC 2H 4) mOR 7>(V) R 8>O(G) p(VI) HO(CH 2CH 2O) oCH 2CH(R 9>)O(CH 2CH 2O) bH (VII) R 10>CH(OR 11>)CH 2OR 11>(VIII) N(R 13>) 3(IX) R 1>4-22C alkyl or alkenyl orR 2>CH(OH)CH 2; R 2>8-16C alkyl or alkenyl; x : 40-80; M : H or 1-18C alkyl; R 3>8-22C alkyl or alkenyl; R 4>8-16C alkyl or alkenyl; y : 10-35; z : 0-5; R 5>8-22C alkyl or alkenyl; a : 1-20; R 6>7-21C alkyl or alkenyl; m : 11-100; R 7>H or COR 6>; R 8>4-22C alkyl or alkenyl; G : a 5-6C sugar residue; p : 1-10; R 9>4-22C alkyl or alkenyl; o : 1-20; b : 0-20; R 10>8-16C alkyl or alkenyl; R 11>(CH 2CH 2O) rCH 2CH(OH)R 12>; r : 0-50; R 12>8-16C alkyl or alkenyl; R 13>(CH 2CH 2O) sCH 2CH(OH)R 14>or 8-16C alkyl; s : 0-50;.
Abstract (de)
Beschrieben wird die Verwendung von alkoxylierten Fettalkoholen der allgemeinen Formel R-O-(C n H 2n O) m -H, wobei R für einen linearen verzweigten, gesättigten oder ungesättigten Alkyl- bzw. Alkenylrest mit mindestens 19 C-Atomen steht und m eine Zahl von grö-ßer/gleich 20 bedeutet und n für 2 oder 3 steht, in Reinigern für harte Oberflächen, insbesondere in Reinigern für das automatische Geschirrspülen.
IPC 8 full level
C11D 1/72 (2006.01)
CPC (source: EP US)
C11D 1/72 (2013.01 - EP US); C11D 1/825 (2013.01 - EP US)
Citation (search report)
- [X] DE 10307410 A1 20040902 - COGNIS DEUTSCHLAND GMBH [DE]
- [A] EP 1524313 A1 20050420 - DALLI WERKE GMBH & CO KG [DE]
- [A] DE 102004015392 A1 20051020 - HENKEL KGAA [DE]
- [A] EP 1321511 A2 20030625 - COGNIS DEUTSCHLAND GMBH [DE]
Designated contracting state (EPC)
DE ES FR GB IT
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 06018611 A 20060905; US 84609807 A 20070828