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1. WO2013184255 - PROCÉDÉS DE PRÉPARATION D'HUILES DE BASE ET DE LUBRIFIANTS DE TYPE ESTOLIDES FAISANT APPEL À LA TRANSESTÉRIFICATION

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Numéro de publication WO/2013/184255
Date de publication 12.12.2013
N° de la demande internationale PCT/US2013/039139
Date du dépôt international 01.05.2013
CIB
C07C 69/675 2006.1
CCHIMIE; MÉTALLURGIE
07CHIMIE ORGANIQUE
CCOMPOSÉS ACYCLIQUES OU CARBOCYCLIQUES
69Esters d'acides carboxyliques; Esters de l'acide carbonique ou de l'acide formique halogéné
66Esters d'acides carboxyliques dont le groupe carboxyle estérifié est lié à un atome de carbone acyclique et dont l'un des groupes OH, O-métal, -CHO, céto, éther, acyloxy, des groupes , des groupes ou des groupes se trouve dans la partie acide
67d'acides saturés
675d'acides hydroxycarboxyliques saturés
CPC
C10M 105/36
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
105Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
08containing oxygen
32Esters
36of polycarboxylic acids
C10M 105/40
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
105Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
08containing oxygen
32Esters
40containing free hydroxy or carboxyl groups
C10M 105/42
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
105Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
08containing oxygen
32Esters
42Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
C10M 177/00
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
177Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
C10M 2207/2825
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2207Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
28Esters
282of (cyclo)aliphatic oolycarboxylic acids
2825used as base material
C10M 2207/301
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2207Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
28Esters
30Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
301used as base material
Déposants
  • BIOSYNTHETIC TECHNOLOGIES, LLC [US]/[US]
Inventeurs
  • BREDSGUARD, Jakob
  • THOMPSON, Travis
Mandataires
  • FOREST, Jeremy
Données relatives à la priorité
61/655,36404.06.2012US
Langue de publication Anglais (en)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) PROCESSES FOR PREPARING ESTOLIDE BASE OILS AND LUBRICANTS THAT INCLUDE TRANSESTERIFICATION
(FR) PROCÉDÉS DE PRÉPARATION D'HUILES DE BASE ET DE LUBRIFIANTS DE TYPE ESTOLIDES FAISANT APPEL À LA TRANSESTÉRIFICATION
Abrégé
(EN) Provided herein are processes of producing estolide base oils, including the process comprising providing at least one fatty acid ester, and contacting the at least one fatty acid ester with at least one fatty acid to form an estolide base oil. Exemplary processes include the use of transesterification to form the at least one fatty acid ester and/or estolide base oil.
(FR) Cette invention concerne des procédés de production d'huiles de base de type estolides, comprenant un procédé consistant à utiliser au moins un ester d'acide gras, et à mettre en contact ledit ester d'acide gras avec au moins un acide gras pour former une huile de base de type estolide. Les procédés donnés en exemples comprennent l'utilisation de la transestérification pour former l'ester d'acide gras et/ou l'huile de base de type estolide.
Documents de brevet associés
EP2855420
Dernières données bibliographiques dont dispose le Bureau international
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