FR3111901B1 - PROCÉdÉ D’ALCOXYLATION AMÉLIORÉ - Google Patents

PROCÉdÉ D’ALCOXYLATION AMÉLIORÉ Download PDF

Info

Publication number
FR3111901B1
FR3111901B1 FR2006854A FR2006854A FR3111901B1 FR 3111901 B1 FR3111901 B1 FR 3111901B1 FR 2006854 A FR2006854 A FR 2006854A FR 2006854 A FR2006854 A FR 2006854A FR 3111901 B1 FR3111901 B1 FR 3111901B1
Authority
FR
France
Prior art keywords
alcoxylation
improved
abstract
none
published
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2006854A
Other languages
English (en)
Other versions
FR3111901A1 (fr
Inventor
Jean-Philippe Gillet
Béatrice Allard-Breton
Stéphanie Bruel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Arkema France SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to FR2006854A priority Critical patent/FR3111901B1/fr
Priority to BR112022024416A priority patent/BR112022024416A2/pt
Priority to US17/999,657 priority patent/US20230235119A1/en
Priority to CN202180045857.3A priority patent/CN115734978A/zh
Priority to EP21746073.2A priority patent/EP4172237A1/fr
Priority to PCT/FR2021/051189 priority patent/WO2022003288A1/fr
Publication of FR3111901A1 publication Critical patent/FR3111901A1/fr
Application granted granted Critical
Publication of FR3111901B1 publication Critical patent/FR3111901B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C08G65/10—Saturated oxiranes characterised by the catalysts used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2615—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen the other compounds containing carboxylic acid, ester or anhydride groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/58—Ethylene oxide or propylene oxide copolymers, e.g. pluronics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCÉdÉ D’ALCOXYLATION AMÉLIORÉ La présente invention concerne un procédé de préparation d’un alcoxylat de haut poids moléculaire à chaîne grasse comprenant le traitement du milieu réactionnel avec un acide dont le pKa est inférieur ou égal à 3,5. Figure à publier avec l’abrégé : Néant
FR2006854A 2020-06-30 2020-06-30 PROCÉdÉ D’ALCOXYLATION AMÉLIORÉ Active FR3111901B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2006854A FR3111901B1 (fr) 2020-06-30 2020-06-30 PROCÉdÉ D’ALCOXYLATION AMÉLIORÉ
BR112022024416A BR112022024416A2 (pt) 2020-06-30 2021-06-29 Processo de alcoxilação melhorado
US17/999,657 US20230235119A1 (en) 2020-06-30 2021-06-29 Improved alkoxylation process
CN202180045857.3A CN115734978A (zh) 2020-06-30 2021-06-29 改进的烷氧基化工艺
EP21746073.2A EP4172237A1 (fr) 2020-06-30 2021-06-29 Procédé d'alcoxylation amélioré
PCT/FR2021/051189 WO2022003288A1 (fr) 2020-06-30 2021-06-29 Procédé d'alcoxylation amélioré

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2006854A FR3111901B1 (fr) 2020-06-30 2020-06-30 PROCÉdÉ D’ALCOXYLATION AMÉLIORÉ
FR2006854 2020-06-30

Publications (2)

Publication Number Publication Date
FR3111901A1 FR3111901A1 (fr) 2021-12-31
FR3111901B1 true FR3111901B1 (fr) 2023-02-17

Family

ID=72709570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2006854A Active FR3111901B1 (fr) 2020-06-30 2020-06-30 PROCÉdÉ D’ALCOXYLATION AMÉLIORÉ

Country Status (6)

Country Link
US (1) US20230235119A1 (fr)
EP (1) EP4172237A1 (fr)
CN (1) CN115734978A (fr)
BR (1) BR112022024416A2 (fr)
FR (1) FR3111901B1 (fr)
WO (1) WO2022003288A1 (fr)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410399A (en) * 1977-06-24 1979-01-25 Nippon Oil & Fats Co Ltd Preparation of polyalkylene glycol derivative
US5095061A (en) * 1990-07-13 1992-03-10 The Dow Chemical Company Process to reduce propenyl polyethers in hydroxyfunctional polyethers
IS4687A (is) * 1998-03-13 1998-04-06 Shell Internationale Research Maatschappij B.V. Aðferð við framleiðslu á lyktarlitlum pólýeter pólýólum
DE19817676A1 (de) * 1998-04-21 1999-10-28 Bayer Ag Verfahren zur aufarbeitungsfreien Herstellung langkettiger Polyetherpolyole
KR20020019949A (ko) 1999-07-09 2002-03-13 그래햄 이. 테일러 금속 시아나이드 촉매를 사용한 에틸렌 옥사이드의 중합
US6977236B2 (en) 2002-06-14 2005-12-20 Shell Oil Company Preparation of a double metal cyanide catalyst
AR047292A1 (es) * 2003-12-19 2006-01-11 Procter & Gamble Compuestos de poliol alcoxilado modificado
EP2443173A1 (fr) * 2009-06-18 2012-04-25 Huntsman International LLC Procédé de neutralisation d'un polyéther polyol non neutralisé
CN103097335B (zh) * 2010-09-02 2014-08-20 科尔布经销有限公司 脂肪酸烷基酯的烷氧基化方法
PL398518A1 (pl) 2012-03-19 2013-09-30 Hreczuch Wieslaw Mexeo Sklad i sposób otrzymywania katalizatora oksyalkilenowania
DE102013216751A1 (de) * 2013-08-23 2015-02-26 Evonik Industries Ag Modifizierte Alkoxylierungsprodukte, die Alkoxysilylgruppen aufweisen und Urethangruppen enthalten und deren Verwendung
EP3228649B1 (fr) * 2016-04-04 2020-07-15 Evonik Operations GmbH Traitement des produits d'alkoxylation obtenus par catalyse alcaline
EP3587386B1 (fr) * 2018-06-22 2023-04-19 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Procédé de production d'éthoxylates d'alcools gras

Also Published As

Publication number Publication date
EP4172237A1 (fr) 2023-05-03
CN115734978A (zh) 2023-03-03
WO2022003288A1 (fr) 2022-01-06
BR112022024416A2 (pt) 2023-01-17
US20230235119A1 (en) 2023-07-27
FR3111901A1 (fr) 2021-12-31

Similar Documents

Publication Publication Date Title
FR2393055A1 (fr) Nouveaux agents d'acylation acides carboxyliques, leurs derives, compositions concentrees et lubrifiantes les contenant et procede pour leur preparation
FR2393011A1 (fr) Procede de production de polyelectrolytes amphoteres, utiles notamment comme additifs pour le papier, et nouveaux produits ainsi obtenus
MA30907B1 (fr) Fabrication de molecules organiques fonctionnellement efficaces provenant du clivage de la lignite
FR3111901B1 (fr) PROCÉdÉ D’ALCOXYLATION AMÉLIORÉ
FR3086943B1 (fr) Copolymere d'ethylene et de beta-farnesene
EP2729446A1 (fr) Procede de fabrication de composes comprenant des fonctions nitriles
FR2367046A1 (fr) Procede de preparation de diesters d'acides dicarboxyliques
FR2983478B1 (fr) Procede de preparation d'aminoacide comprenant une etape d'hydroformylation d'un nitrile gras insature
FR3097564B1 (fr) Procede de preparation de nanoparticules d’or pentamaclees a haute concentration
EP3030546B1 (fr) Procede de preparation de peroxydes organiques
FR2375170A1 (fr) Procede d'hydratation des olefines
JP2008279387A (ja) 過酸化水素の分解処理方法
FR2369238A1 (fr) Procede de preparation de l'acide methacrylique
FR2372631A1 (fr) Procede de preparation de phospholipides synthetiques, phospholipides synthetiques et leurs applications
JP3932788B2 (ja) 油脂類のエステル交換方法
FR3033561B1 (fr) Procede de preparation de composes oxysulfures et fluores
FR3060346B1 (fr) Composition d’eclaircissement capillaire comprenant un agent oxydant, du bicarbonate, et au moins 0,5% en poids de derive polyphosphore
FR3041347B1 (fr) Melange d'initiateurs, composition, leur utilisation, procede de preparation d'un polymere polyol et polymere polyol obtenu par le procede
FR3105255B1 (fr) Procede de fabrication d’estolides et composition d’estolides
US6638544B2 (en) Process for the preparation of hydroxylated lecithin from crude soybean lecithin
FR3115283B1 (fr) Mélasse fermentée et estérifiée
RU2664661C2 (ru) Способ получения 2,3-диалкил-2-циклооктен-1-онов
FR2392113A1 (fr) Procede de preparation de l'a-glycerophosphate oxydase
FR3116819B1 (fr) Procédé de préparation de frambinone
US2748151A (en) Purification of acid chlorides

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20211231

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5