ES2345768T3 - Procedimiento para preparar acidos monocloroacetico. - Google Patents

Procedimiento para preparar acidos monocloroacetico. Download PDF

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Publication number
ES2345768T3
ES2345768T3 ES02804179T ES02804179T ES2345768T3 ES 2345768 T3 ES2345768 T3 ES 2345768T3 ES 02804179 T ES02804179 T ES 02804179T ES 02804179 T ES02804179 T ES 02804179T ES 2345768 T3 ES2345768 T3 ES 2345768T3
Authority
ES
Spain
Prior art keywords
acid
process according
procedure
peroxidation
aldehydes
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.)
Expired - Lifetime
Application number
ES02804179T
Other languages
English (en)
Spanish (es)
Inventor
Cornelis Kooijman
Jacobus Theodorus Jozef Aaldering
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.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
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 Akzo Nobel NV filed Critical Akzo Nobel NV
Application granted granted Critical
Publication of ES2345768T3 publication Critical patent/ES2345768T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES02804179T 2001-12-04 2002-11-19 Procedimiento para preparar acidos monocloroacetico. Expired - Lifetime ES2345768T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01204651 2001-12-04
EP01204651 2001-12-04

Publications (1)

Publication Number Publication Date
ES2345768T3 true ES2345768T3 (es) 2010-10-01

Family

ID=8181341

Family Applications (1)

Application Number Title Priority Date Filing Date
ES02804179T Expired - Lifetime ES2345768T3 (es) 2001-12-04 2002-11-19 Procedimiento para preparar acidos monocloroacetico.

Country Status (9)

Country Link
US (1) US7030270B2 (enExample)
EP (1) EP1451136B1 (enExample)
JP (1) JP4210600B2 (enExample)
CN (1) CN1242974C (enExample)
AT (1) ATE469876T1 (enExample)
AU (1) AU2002356676A1 (enExample)
DE (1) DE60236617D1 (enExample)
ES (1) ES2345768T3 (enExample)
WO (1) WO2003048098A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2391331C2 (ru) * 2008-08-13 2010-06-10 Общество с ограниченной ответственностью "Синтез-2" Способ получения монохлоруксусной кислоты
WO2013057126A1 (en) 2011-10-20 2013-04-25 Akzo Nobel Chemicals International B.V. Process for the hydrodechlorination of a liquid feed comprising dichloroacetic acid
CN103687840B (zh) 2011-10-20 2016-11-23 阿克佐诺贝尔化学国际公司 纯化包含mca和dca的液体进料的方法
AR104892A1 (es) * 2015-06-12 2017-08-23 Akzo Nobel Chemicals Int Bv Proceso para la hidrodecloración de una alimentación que comprende ácido dicloroacético
PL243218B1 (pl) * 2020-06-28 2023-07-17 Pcc Mcaa Spolka Z Ograniczona Odpowiedzialnoscia Bezbarwny kwas monochlorooctowy i sposób jego otrzymywania

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251734B (de) * 1964-07-22 1967-10-12 Rhöne-Poulenc SA , Paris Verfahren zur Herstellung von Monochloressigsaure
DE2323777C2 (de) * 1973-05-11 1975-01-16 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur kontinuierlichen Reinigung von roher Monochloressigsäure
SE377891B (enExample) 1973-11-16 1975-08-04 Elektrokemiska Ab
JPH04338357A (ja) 1991-05-16 1992-11-25 Daicel Chem Ind Ltd 酢酸の精製方法
JP3766708B2 (ja) 1994-12-26 2006-04-19 三菱瓦斯化学株式会社 高純度テレフタル酸の製造方法
DE19546080A1 (de) * 1995-12-11 1997-06-12 Hoechst Ag Verfahren zur Darstellung einer besonders reinen Monochloressigsäure

Also Published As

Publication number Publication date
ATE469876T1 (de) 2010-06-15
WO2003048098A3 (en) 2004-03-04
AU2002356676A1 (en) 2003-06-17
DE60236617D1 (de) 2010-07-15
US7030270B2 (en) 2006-04-18
CN1599709A (zh) 2005-03-23
CN1242974C (zh) 2006-02-22
JP2005511678A (ja) 2005-04-28
WO2003048098A2 (en) 2003-06-12
JP4210600B2 (ja) 2009-01-21
AU2002356676A8 (en) 2003-06-17
EP1451136B1 (en) 2010-06-02
US20050148794A1 (en) 2005-07-07
EP1451136A2 (en) 2004-09-01

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