Global Patent Index - EP 1242428 A1

EP 1242428 A1 2002-09-25 - SOLVENT FOR TRIALKOXYSILANE SYNTHESIS

Title (en)

SOLVENT FOR TRIALKOXYSILANE SYNTHESIS

Title (de)

LÖSUNGSMITTEL FÜR DIE TRIALKOXYSILANSYNTHESE

Title (fr)

SOLVANT DESTINE A LA SYNTHESE DE TRIALCOXYSILANE

Publication

EP 1242428 A1 (DE)

Application

EP 00985178 A

Priority

  • DE 19962571 A
  • EP 0012849 W

Abstract (en)

[origin: DE19962571A1] Processes for the production of trialkoxysilanes by reaction of silicon metal with an alcohol in the presence of a copper containing catalyst in an inert reaction medium comprising a diphenylalkane are claimed.

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

C07F 7/02

IPC 8 full level (invention and additional information)

C07F 7/02 (2006.01)

CPC (invention and additional information)

C07F 7/025 (2013.01)

Citation (search report)

See references of WO 0147937A1

Designated contracting state (EPC)

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

EPO simple patent family

DE 19962571 A1 20010628; EP 1242428 A1 20020925; US 2003013902 A1 20030116; WO 0147937 A1 20010705

INPADOC legal status


2002-11-13 [18W] APPLICATION WITHDRAWN

- Date of withdrawal: 20020916

2002-09-25 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020722

2002-09-25 [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 TR