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1. WO2005054167 - PROCESS FOR PRODUCING DICHLOROPROPANOL FROM GLYCEROL, THE GLYCEROL COMING EVENTUALLY FROM THE CONVERSION OF ANIMAL FATS IN THE MANUFACTURE OF BIODIESEL

Publication Number WO/2005/054167
Publication Date 16.06.2005
International Application No. PCT/EP2004/053008
International Filing Date 18.11.2004
IPC
C07C 29/62 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
29Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
62by introduction of halogen; by substitution of halogen atoms by other halogen atoms
CPC
C01B 7/0712
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
7Halogens; Halogen acids
01Chlorine; Hydrogen chloride
07Purification ; ; Separation
0706of hydrogen chloride
0712by distillation
C07C 29/62
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
29Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
62by introduction of halogen; by substitution of halogen atoms by other halogen atoms
C07C 31/22
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
31Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
18Polyhydroxylic acyclic alcohols
22Trihydroxylic alcohols, e.g. glycerol
C07C 31/34
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
31Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
34Halogenated alcohols
C07D 303/08
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
303Compounds containing three-membered rings having one oxygen atom as the only ring heteroatom
02Compounds containing oxirane rings
08with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
C08G 59/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
59Polycondensates containing more than one epoxy group per molecule
02Polycondensates containing more than one epoxy group per molecule
04of polyhydroxy compounds with epihalohydrins or precursors thereof
Applicants
  • SOLVAY (Société Anonyme) [BE]/[BE] (AllExceptUS)
  • KRAFFT, Philippe [FR]/[BE] (UsOnly)
  • GILBEAU, Patrick [BE]/[BE] (UsOnly)
  • GOSSELIN, Benoît [BE]/[FR] (UsOnly)
  • CLAESSENS, Sara [BE]/[BE] (UsOnly)
Inventors
  • KRAFFT, Philippe
  • GILBEAU, Patrick
  • GOSSELIN, Benoît
  • CLAESSENS, Sara
Agents
  • JACQUES, Philippe
Priority Data
03/1362520.11.2003FR
04/0355505.04.2004FR
60/560,67608.04.2004US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) PROCESS FOR PRODUCING DICHLOROPROPANOL FROM GLYCEROL, THE GLYCEROL COMING EVENTUALLY FROM THE CONVERSION OF ANIMAL FATS IN THE MANUFACTURE OF BIODIESEL
(FR) PROCEDE DE PRODUCTION DE DICHLOROPROPANOL AVEC DU GLYCEROL, LE GLYCEROL PROVENANT DE LA CONVERSION DE GRAISSES ANIMALES DANS LA FABRICATION DE BIODIESEL
Abstract
(EN) Use of glycerol obtained from renewable raw materials, as starting product for producing organic compounds. Process for producing dichloropropanol, according to which glycerol is subjected to a reaction with a chlorinating agent, with the exception of a batch reaction carried out in the presence of acetic acid or its derivatives.
(FR) L'invention concerne l'utilisation de glycérol obtenu à partir de matériaux bruts renouvelables, en tant que matières premières dans la production de composés organiques. Ce procédé de production de dichloropropanol, selon lequel le glycérol est soumis à une réaction avec un agent de chloration, à l'exception d'une réaction en batch réalisée en présence d'un acide acétique ou de ses dérivés.
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