EP 1157071 A1 20011128 - ORGANIC SOL AND SOLID COMPOUND BASED ON CERIUM OXIDE AND AN AMPHIPHILIC COMPOUND AND METHOD FOR PREPARING SAME
Title (en)
ORGANIC SOL AND SOLID COMPOUND BASED ON CERIUM OXIDE AND AN AMPHIPHILIC COMPOUND AND METHOD FOR PREPARING SAME
Title (de)
ORGANISCHE SOL UND FESTSTOFF AUF BASIS VON CERIUMOXYD UND EINEM AMPHIPHILEM STOFF UND VERFAHREN ZUR HERSTELLUNG
Title (fr)
SOL ORGANIQUE ET COMPOSE SOLIDE A BASE D'OXYDE DE CERIUM ET D'UN COMPOSE AMPHIPHILE ET PROCEDE DE PREPARATION
Publication
Application
Priority
- FR 0000330 W 20000210
- FR 9901939 A 19990217
Abstract (en)
[origin: FR2789601A1] The use of an amphiphilic compound and a polar organic solvent enables the preparation of cerium oxide sols adapted to a wide range of applications. An organic sol is claimed which is based on :- - particles of CeO2 ; - a liquid organic phase ; and - at least one amphiphilic compound chosen from polyoxyethylenated alkyl ethers of carboxylic acids, polyoxyethylenated alkylethylether phosphates, dialkylsulfosuccinates and quaternary ammonium compounds. Independent claims are also included for solid compounds based on CeO2 and an amphiphilic agent as described above, and the preparation of the organic sols.
IPC 1-7
IPC 8 full level
A61K 8/00 (2006.01); A61K 8/19 (2006.01); A61K 8/39 (2006.01); A61K 8/40 (2006.01); A61K 8/46 (2006.01); A61Q 17/00 (2006.01); A61Q 17/04 (2006.01); B01F 3/12 (2006.01); B01J 13/00 (2006.01); C09D 1/00 (2006.01); C09D 17/00 (2006.01); C10L 1/10 (2006.01); C10L 1/12 (2006.01); C10L 1/18 (2006.01); C10L 1/20 (2006.01); C10L 1/22 (2006.01); C10L 1/24 (2006.01); C10L 1/26 (2006.01)
CPC (source: EP US)
A61K 8/19 (2013.01 - EP US); A61Q 17/04 (2013.01 - EP US); B01J 13/0047 (2013.01 - EP US); B82Y 5/00 (2013.01 - EP US); C10L 1/10 (2013.01 - EP US); A61K 2800/413 (2013.01 - EP US); C10L 1/1233 (2013.01 - EP US); C10L 1/1824 (2013.01 - EP US); C10L 1/19 (2013.01 - EP US); C10L 1/1985 (2013.01 - EP US); C10L 1/201 (2013.01 - EP US); C10L 1/2222 (2013.01 - EP US); C10L 1/2437 (2013.01 - EP US); C10L 1/2641 (2013.01 - EP US); C10L 1/2683 (2013.01 - EP US)
Citation (search report)
See references of WO 0049098A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
FR 2789601 A1 20000818; FR 2789601 B1 20010511; BR 0008339 A 20020129; CA 2360820 A1 20000824; CN 1144851 C 20040407; CN 1346391 A 20020424; EP 1157071 A1 20011128; JP 2002537308 A 20021105; NO 20014029 D0 20010817; NO 20014029 L 20011017; US 6649156 B1 20031118; WO 0049098 A1 20000824
DOCDB simple family (application)
FR 9901939 A 19990217; BR 0008339 A 20000210; CA 2360820 A 20000210; CN 00805980 A 20000210; EP 00903784 A 20000210; FR 0000330 W 20000210; JP 2000599831 A 20000210; NO 20014029 A 20010817; US 91370901 A 20011126