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MX2009008855A - Proceso para la fabricacion de epiclorhidrina. - Google Patents

Proceso para la fabricacion de epiclorhidrina.

Info

Publication number
MX2009008855A
MX2009008855A MX2009008855A MX2009008855A MX2009008855A MX 2009008855 A MX2009008855 A MX 2009008855A MX 2009008855 A MX2009008855 A MX 2009008855A MX 2009008855 A MX2009008855 A MX 2009008855A MX 2009008855 A MX2009008855 A MX 2009008855A
Authority
MX
Mexico
Prior art keywords
reaction medium
epichlorohydrin
dichloro
propanol
settling operation
Prior art date
Application number
MX2009008855A
Other languages
English (en)
Inventor
Patrick Gilbeau
Philippe Krafft
Original Assignee
Solvay
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
Priority claimed from FR0753375A external-priority patent/FR2912743B1/fr
Application filed by Solvay filed Critical Solvay
Publication of MX2009008855A publication Critical patent/MX2009008855A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/24—Synthesis of the oxirane ring by splitting off HAL—Y from compounds containing the radical HAL—C—C—OY
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/24—Synthesis of the oxirane ring by splitting off HAL—Y from compounds containing the radical HAL—C—C—OY
    • C07D301/26—Y being hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Proceso para la fabricación de epiclorhidrina que comprenden los siguientes pasos: a) en un medio de reacción líquido, una mezcla de 1,3-dicloro-2-propanol y 2,3-dicloro-1-propanol, en la que el contenido de 1,3,-dicloro-2-propanol es al menos 10% en peso, se hace reaccionar con al menos un compuesto básico con el fin de formar epiclorhidrina y una sal; y b) al menos una parte del medio de reacción líquido del paso a) se somete a una operación de decantación en que al menos una primera fracción que contiene la mayor parte de la epiclorhidrina que estaba contenida en la parte del medio de reacción del paso a) antes de la operación de decantación y una segunda fracción que contiene la mayor parte de la sal que estaba contenida en la parte del medio de reacción del paso a) antes de la operación de decantación se separan.
MX2009008855A 2007-02-20 2008-02-15 Proceso para la fabricacion de epiclorhidrina. MX2009008855A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR0753375A FR2912743B1 (fr) 2007-02-20 2007-02-20 Procede de fabrication d'epichlorhydrine
FR0755448 2007-06-04
FR0757941 2007-09-28
US1370407P 2007-12-14 2007-12-14
PCT/EP2008/051830 WO2008101866A2 (en) 2007-02-20 2008-02-15 Process for manufacturing epichlorohydrin

Publications (1)

Publication Number Publication Date
MX2009008855A true MX2009008855A (es) 2009-09-28

Family

ID=39691159

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009008855A MX2009008855A (es) 2007-02-20 2008-02-15 Proceso para la fabricacion de epiclorhidrina.

Country Status (12)

Country Link
US (1) US20100032617A1 (es)
EP (1) EP2132190A2 (es)
JP (2) JP2010519237A (es)
KR (1) KR101023615B1 (es)
CN (2) CN103524459A (es)
AR (1) AR065407A1 (es)
BR (1) BRPI0807608A2 (es)
CA (1) CA2677031A1 (es)
EA (1) EA200970778A1 (es)
MX (1) MX2009008855A (es)
TW (1) TWI406855B (es)
WO (1) WO2008101866A2 (es)

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KR20190105120A (ko) 2011-12-19 2019-09-11 솔베이(소시에떼아노님) 수성 조성물의 총 유기 탄소를 감소시키는 방법
JP6004962B2 (ja) * 2012-02-16 2016-10-12 花王株式会社 エポキシ化合物の製造方法
EP2669305A1 (en) 2012-06-01 2013-12-04 Solvay Sa Process for manufacturing an epoxy resin
EP2669306B1 (en) 2012-06-01 2015-08-12 Solvay Sa Process for manufacturing an epoxy resin
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EP2669247A1 (en) 2012-06-01 2013-12-04 Solvay Sa Process for manufacturing dichloropropanol
EP2669308A1 (en) 2012-06-01 2013-12-04 Solvay Sa Process for manufacturing an epoxy resin
WO2014049625A1 (en) 2012-09-28 2014-04-03 Conser Spa Continuous process for producing epichlorohydrin from glycerol
WO2014064127A1 (en) 2012-10-26 2014-05-01 Akzo Nobel Chemicals International B.V. Process for preparing epichlorohydrin from dichlorohydrin
CZ306363B6 (cs) * 2013-06-10 2016-12-21 Spolek Pro Chemickou A Hutní Výrobu, Akciová Společnost Způsob výroby epoxy-monomerů a epoxidů
WO2015074684A1 (en) 2013-11-20 2015-05-28 Solvay Sa Process for manufacturing an epoxy resin
CN103709124B (zh) * 2013-12-06 2016-01-20 中国天辰工程有限公司 一种生产环氧氯丙烷的方法
CN105767227A (zh) * 2014-12-26 2016-07-20 丰益(上海)生物技术研发中心有限公司 一种能降低氯丙醇酯的油脂组合物
CN111607067B (zh) * 2020-06-02 2023-01-06 江苏扬农化工集团有限公司 一种环氧氯丙烷精馏釜残合成环氧树脂的方法
US12384737B2 (en) 2021-06-04 2025-08-12 The Board Of Trustees Of The University Of Alabama Compounds for solubilizing polymers
FR3125049B1 (fr) 2021-07-09 2024-04-26 Snf Sa Polymère cationique biosourcé à haute densité de charge

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Also Published As

Publication number Publication date
WO2008101866A2 (en) 2008-08-28
EP2132190A2 (en) 2009-12-16
JP2014065734A (ja) 2014-04-17
JP2010519237A (ja) 2010-06-03
KR20090113337A (ko) 2009-10-29
BRPI0807608A2 (pt) 2014-07-22
US20100032617A1 (en) 2010-02-11
CA2677031A1 (en) 2008-08-28
CN103524459A (zh) 2014-01-22
EA200970778A1 (ru) 2010-02-26
AR065407A1 (es) 2009-06-03
KR101023615B1 (ko) 2011-03-21
WO2008101866A3 (en) 2009-11-05
CN101675037A (zh) 2010-03-17
TW200906812A (en) 2009-02-16
TWI406855B (zh) 2013-09-01

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