EP 0565673 B1 19970827 - METHOD FOR IMPROVING A GLYCEROLYZED OIL
Title (en)
METHOD FOR IMPROVING A GLYCEROLYZED OIL
Title (de)
VERFAHREN ZUR VERBESSERUNG EINES GLYCEROLYSIERTEN ÖL
Title (fr)
PROCEDE POUR AMELIORER UNE HUILE GLYCEROLYSEE
Publication
Application
Priority
- FR 9200939 W 19921008
- FR 9113715 A 19911031
Abstract (en)
[origin: US5441738A] PCT No. PCT/FR92/00939 Sec. 371 Date Jun. 16, 1993 Sec. 102(e) Date Jun. 16, 1993 PCT Filed Oct. 8, 1992 PCT Pub. No. WO93/09211 PCT Pub. Date May 13, 1993.There is disclosed a process for improving a glycerolyzed oil. The oil is heated until any crystals which have formed have disappeared. Then the oil is crystallized by slow stirring for eight to seventy-two hours until an end of crystallization temperature of typically between 0 DEG and 15 DEG is reached. Finally the crystals which have formed are separated at the end of crystallization temperature. The process can be iterated at two successively lower end of crystallization temperatures.
IPC 1-7
IPC 8 full level
C11B 3/16 (2006.01); C11B 7/00 (2006.01); C11C 3/02 (2006.01); C11C 3/06 (2006.01)
CPC (source: EP US)
C11B 7/0075 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL SE
DOCDB simple family (publication)
US 5441738 A 19950815; AT E157391 T1 19970915; CA 2096744 A1 19930501; DE 69221848 D1 19971002; EP 0565673 A1 19931020; EP 0565673 B1 19970827; FR 2683225 A1 19930507; FR 2683225 B1 19931231; JP H06504574 A 19940526; WO 9309211 A1 19930513
DOCDB simple family (application)
US 8135593 A 19930616; AT 92922210 T 19921008; CA 2096744 A 19921008; DE 69221848 T 19921008; EP 92922210 A 19921008; FR 9113715 A 19911031; FR 9200939 W 19921008; JP 50819493 A 19921008