Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ALKYLGLYCOL ALKOXYLATES OR ALKYLDIGLYCOL ALKOXYLATES, MIXTURES THEREOF WITH TENSIDES AND THEIR USE
Document Type and Number:
WIPO Patent Application WO2003060049
Kind Code:
A3
Abstract:
The invention relates to alkylglycol alkoxylates and alkyldiglycol alkoxylates that are obtainable by alkoxylating C4-8 alkylglycols or diglycols with C2-5 alkoxides up to an average alkoxylation degree of 1 to 8, based on the C4-8 alkylglycols or diglycols. The invention further relates to mixtures from C2-5 alkoxylates of C4-8 alkylgycols or -diglycols that have an average alkoxylation degree of 1 to 8 and tensides that have an interfacial tension of less than 45 mN/m at 20 DEG C when dissolved in an amount of 5 g/l of water, and/or to diyhdroxyalkins or derivatives thereof.

Inventors:
NOERENBERG RALF (DE)
OETTER GUENTER (DE)
TROPSCH JUERGEN (DE)
GUEMBEL HELMUT (DE)
LICHTERFELD-WEBER NICOLE (DE)
KROENER HUBERTUS (DE)
SEELMANN-EGGEBERT HANS-PETER (DE)
Application Number:
PCT/EP2003/000551
Publication Date:
March 25, 2004
Filing Date:
January 21, 2003
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BASF AG (DE)
NOERENBERG RALF (DE)
OETTER GUENTER (DE)
TROPSCH JUERGEN (DE)
GUEMBEL HELMUT (DE)
LICHTERFELD-WEBER NICOLE (DE)
KROENER HUBERTUS (DE)
SEELMANN-EGGEBERT HANS-PETER (DE)
International Classes:
A61K8/30; A61K8/34; A61K8/37; B03D1/001; C07C43/10; C09D7/12; C09J11/06; C09K23/00; C09K23/42; C11D1/72; C11D3/20; C11D3/43; C11D7/26; (IPC1-7): C11D1/72; C11D7/26; B01F17/42
Foreign References:
US3882038A1975-05-06
EP0620270A21994-10-19
Download PDF: