Global Patent Index - EP 1102732 A1

EP 1102732 A1 2001-05-30 - METHOD FOR OXIDIZING HYDROCARBONS

Title (en)

METHOD FOR OXIDIZING HYDROCARBONS

Title (de)

VERFAHREN ZUR OXIDATION VON KOHLENWASSERSTOFFEN

Title (fr)

PROCEDE D'OXYDATION D'HYDROCARBURES

Publication

EP 1102732 A1 (DE)

Application

EP 99941468 A

Priority

  • DE 19835481 A
  • EP 9905370 W

Abstract (en)

[origin: DE19835481A1] The invention relates to a method for oxidizing hydrocarbons on a catalyst which contains silver and titanium and in the presence of a hydrogen-oxygen mixture. Said catalyst contains a) a supporting material which contains titanium and b) silver particles having an average particle size ranging from 0.3 to 100 nm.

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

C07B 41/00; C07C 29/50; C07D 301/10

IPC 8 full level (invention and additional information)

B01J 21/06 (2006.01); B01J 23/50 (2006.01); B01J 37/02 (2006.01); C07B 41/00 (2006.01); C07B 61/00 (2006.01); C07C 29/48 (2006.01); C07C 29/50 (2006.01); C07C 31/12 (2006.01); C07C 51/25 (2006.01); C07C 53/08 (2006.01); C07D 301/03 (2006.01); C07D 301/04 (2006.01); C07D 301/10 (2006.01); C07D 303/04 (2006.01)

CPC (invention and additional information)

C07D 301/10 (2013.01); C07B 41/00 (2013.01); C07C 29/50 (2013.01); C07D 301/04 (2013.01); Y10S 977/773 (2013.01); Y10S 977/775 (2013.01); Y10S 977/811 (2013.01); Y10S 977/89 (2013.01); Y10S 977/896 (2013.01)

Combination set (CPC)

C07C 29/50 + C07C 31/12

Citation (search report)

See references of WO 0007964A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

DE 19835481 A1 20000217; AU 5507199 A 20000228; BR 9912852 A 20010508; CA 2339769 A1 20000217; CN 1134382 C 20040114; CN 1311765 A 20010905; EP 1102732 A1 20010530; HU 0103181 A2 20011228; HU 0103181 A3 20040428; ID 28474 A 20010531; JP 2002522401 A 20020723; KR 20010072281 A 20010731; MX PA01001369 A 20010901; PL 345815 A1 20020114; RU 2232157 C2 20040710; US 2003204102 A1 20031030; US 6603028 B1 20030805; WO 0007964 A1 20000217

INPADOC legal status


2003-02-26 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020820

2001-08-01 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010618

2001-05-30 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010307

2001-05-30 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-05-30 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO PAYMENT 20010307;SI