Global patent index - EP 1019462 A1

EP 1019462 A1 2000-07-19 - COMPOSITION BASED ON AN ORGANIC SOL OF TETRAVALENT METAL OXIDE AND AN ORGANIC ALKALINE-EARTH COMPOUND

Title (en)

COMPOSITION BASED ON AN ORGANIC SOL OF TETRAVALENT METAL OXIDE AND AN ORGANIC ALKALINE-EARTH COMPOUND

Title (de)

ZUSAMMENSETZUNG AUF DER BASIS EINES ORGANISCHEN SOLS EINES OXIDS EINES VIERWERTIGEN METALLS UND EINER ORGANISCHEN ERDALKALIVERBINDUNG

Title (fr)

COMPOSITION A BASE D'UN SOL ORGANIQUE D'OXYDE DE METAL TETRAVALENT ET D'UN COMPOSE ORGANIQUE D'ALCALINO-TERREUX

Publication

EP 1019462 A1 (FR)

Application

EP 98942782 A

Priority

  • FR 9801849 W
  • FR 9711388 A

Abstract (en)

[origin: FR2768155A1] The invention concerns a composition comprising an organic sol of particles of at least one tetravalent metal oxide, and at least an organic compound of at least one alkaline-earth. The composition may further contain at least an organic compound of at least an alkaline. The tetravalent metal is more particularly cerium. The invention also concerns the use of said composition as additive of hydrocarbon compounds.

IPC 1-7 (main, further and additional classification)

C10L 1/18; C10L 1/02; C10L 10/02; C10L 1/10; C10L 10/06

IPC 8 full level (invention and additional information)

C10L 1/18 (2006.01); C10L 1/10 (2006.01); C10L 1/12 (2006.01); C10L 1/188 (2006.01); C10L 10/02 (2006.01); C10L 10/06 (2006.01); C10L 10/14 (2006.01); C10L 1/16 (2006.01); C10L 1/20 (2006.01); C10L 1/24 (2006.01); C10L 1/26 (2006.01); C10L 1/30 (2006.01)

CPC (invention and additional information)

C10L 10/02 (2013.01); C10L 1/10 (2013.01); C10L 10/06 (2013.01); C10L 1/1233 (2013.01); C10L 1/1608 (2013.01); C10L 1/1616 (2013.01); C10L 1/1824 (2013.01); C10L 1/1852 (2013.01); C10L 1/1857 (2013.01); C10L 1/1881 (2013.01); C10L 1/1883 (2013.01); C10L 1/189 (2013.01); C10L 1/19 (2013.01); C10L 1/198 (2013.01); C10L 1/201 (2013.01); C10L 1/202 (2013.01); C10L 1/2437 (2013.01); C10L 1/2608 (2013.01); C10L 1/2641 (2013.01); C10L 1/301 (2013.01); C10L 1/305 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IT LI NL SE

EPO simple patent family

FR 2768155 A1 19990312; FR 2768155 B1 20000331; AU 9078898 A 19990329; BR 9812072 A 20000926; CA 2303137 A1 19990318; CN 1275158 A 20001129; EP 1019462 A1 20000719; HU 0004601 A2 20010428; HU 0004601 A3 20010628; JP 2001515946 A 20010925; NO 20001237 A 20000510; NO 20001237 D0 20000309; WO 9913026 A1 19990318

INPADOC legal status

2002-10-09 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20020301

2000-07-19 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000329

2000-07-19 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FR GB GR IT LI NL SE