Global Patent Index - EP 1044196 A2

EP 1044196 A2 2000-10-18 - PROCESS FOR THE SELECTIVE OXIDATION OF ORGANIC COMPOUNDS

Title (en)

PROCESS FOR THE SELECTIVE OXIDATION OF ORGANIC COMPOUNDS

Title (de)

VERFAHREN ZUR SELEKTIVEN OXIDATION VON ORGANISCHEN VERBINDUNGEN

Title (fr)

PROCEDE D'OXYDATION SELECTIVE DE COMPOSES ORGANIQUES

Publication

EP 1044196 A2 (EN)

Application

EP 98958553 A

Priority

  • US 9824176 W
  • US 6642997 P

Abstract (en)

[origin: WO9926936A2] A process for oxidizing organic compounds is disclosed. Hydrogen peroxide is used to oxidize an oxidizable organic substrate in the presence of a silica-modified titania/silica-containing catalyst. A method for preparing a catalyst using a copolymer of diethoxysilane and ethyl titanate is also disclosed.

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

C07D 301/12; B01J 29/04; B01J 31/02; C07B 33/00

IPC 8 full level (invention and additional information)

B01J 29/89 (2006.01); B01J 31/02 (2006.01); B01J 31/12 (2006.01); C07B 33/00 (2006.01); C07B 41/00 (2006.01); C07D 301/12 (2006.01)

CPC (invention and additional information)

B01J 31/0274 (2013.01); B01J 29/89 (2013.01); B01J 31/0247 (2013.01); B01J 31/0275 (2013.01); C07B 41/00 (2013.01); C07D 301/12 (2013.01); B01J 2231/72 (2013.01)

Citation (search report)

See references of WO 9926936A3

Designated contracting state (EPC)

AT BE DE ES FR GB NL SE

EPO simple patent family

WO 9926936 A2 19990603; WO 9926936 A3 19990902; EP 1044196 A2 20001018; JP 2001524475 A 20011204

INPADOC legal status


2003-12-10 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030603

2000-10-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000427

2000-10-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE DE ES FR GB NL SE