Global Patent Index - EP 1155166 A1

EP 1155166 A1 20011121 - METHOD OF PRODUCING 2,2,3,3-TETRAMETHOXYPROPYL ALCOHOL

Title (en)

METHOD OF PRODUCING 2,2,3,3-TETRAMETHOXYPROPYL ALCOHOL

Title (de)

VERFAHREN ZUR HERSTELLUNG VON 2,2,3,3-TETRAMETHOXYPROPANOL

Title (fr)

PROCEDE DE PREPARATION DE 2,2,3,3-TETRAMETHOXYPROPANOL

Publication

EP 1155166 A1 20011121 (DE)

Application

EP 00902640 A 20000129

Priority

  • DE 19904929 A 19990206
  • EP 0000698 W 20000129

Abstract (en)

[origin: DE19904929A1] The invention relates to a method of producing 2,2,3,3-tetramethoxypropyl alcohol by way of an electrochemical oxidation of methylglyoxaldimethylacetal using a mixture of methanol, water and an auxiliary electrolyte as medium for the electrolysis and an iron, steel, platinum or zinc cathode.

IPC 1-7

C25B 3/02

IPC 8 full level

C25B 3/23 (2021.01)

CPC (source: EP)

C25B 3/23 (2021.01)

Citation (search report)

See references of WO 0046424A1

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)

DE 19904929 A1 20000810; EP 1155166 A1 20011121; JP 2002536546 A 20021029; WO 0046424 A1 20000810

DOCDB simple family (application)

DE 19904929 A 19990206; EP 0000698 W 20000129; EP 00902640 A 20000129; JP 2000597481 A 20000129