EP 3902782 A1 20211103 - PURIFICATION OF ALKYL HYDROPEROXIDE BY DISTILLATION IN THE PRESENCE OF METHANOL AND WATER
Title (en)
PURIFICATION OF ALKYL HYDROPEROXIDE BY DISTILLATION IN THE PRESENCE OF METHANOL AND WATER
Title (de)
REINIGUNG VON ALKYLHYDROPEROXID DURCH DESTILLATION IN GEGENWART VON METHANOL UND WASSER
Title (fr)
PURIFICATION D'HYDROPEROXYDE D'ALKYLE PAR DISTILLATION EN PRESENCE DE METHANOL ET D'EAU
Publication
Application
Priority
- FR 1874176 A 20181226
- FR 2019053243 W 20191220
Abstract (en)
[origin: WO2020136335A1] The invention relates to a method for purifying an alkyl hydroperoxide from dialkyl peroxide thereof, involving a step of distillation in the presence of methanol and water.
IPC 8 full level
C07C 407/00 (2006.01); C07C 409/04 (2006.01)
CPC (source: EP)
C07C 407/003 (2013.01)
Citation (search report)
See references of WO 2020136335A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020136335 A1 20200702; EP 3902782 A1 20211103; FR 3091283 A1 20200703; FR 3091283 B1 20210625
DOCDB simple family (application)
FR 2019053243 W 20191220; EP 19848899 A 20191220; FR 1874176 A 20181226