EP 1123263 A1 20010816 - PROCESSING OF CONTAMINATED FATTY ALCOHOL MIXTURES
Title (en)
PROCESSING OF CONTAMINATED FATTY ALCOHOL MIXTURES
Title (de)
AUFARBEITUNG VERUNREINIGTER FETTALKOHOL-GEMISCHE
Title (fr)
TRAITEMENT DE MELANGES D'ALCOOL GRAS IMPURS
Publication
Application
Priority
- DE 19848548 A 19981021
- EP 9907657 W 19991012
Abstract (en)
[origin: DE19848548A1] Process for working up impure fatty alcohol mixtures comprises: (a) treating the mixture with an acid; and (b) distilling the fatty alcohol from residue.
IPC 1-7
IPC 8 full level
C07C 27/28 (2006.01); C07C 29/80 (2006.01); C07C 29/88 (2006.01); C07C 31/125 (2006.01); C07C 33/02 (2006.01); C07C 33/025 (2006.01); C07H 15/04 (2006.01)
CPC (source: EP KR)
C07C 29/80 (2013.01 - EP KR); C07C 29/94 (2013.01 - EP); C07H 15/04 (2013.01 - EP)
Citation (search report)
See references of WO 0023406A1
Designated contracting state (EPC)
DE ES FR
DOCDB simple family (publication)
DE 19848548 A1 20000427; DE 19848548 C2 20010613; AU 1035800 A 20000508; CN 1324339 A 20011128; EP 1123263 A1 20010816; JP 2002527495 A 20020827; KR 20010080232 A 20010822; WO 0023406 A1 20000427
DOCDB simple family (application)
DE 19848548 A 19981021; AU 1035800 A 19991012; CN 99812424 A 19991012; EP 9907657 W 19991012; EP 99953786 A 19991012; JP 2000577135 A 19991012; KR 20017004882 A 20010419