BE841073A - Procede de preparation d'acides hydroxy carboxyliques et de leurs derives - Google Patents

Procede de preparation d'acides hydroxy carboxyliques et de leurs derives

Info

Publication number
BE841073A
BE841073A BE166419A BE166419A BE841073A BE 841073 A BE841073 A BE 841073A BE 166419 A BE166419 A BE 166419A BE 166419 A BE166419 A BE 166419A BE 841073 A BE841073 A BE 841073A
Authority
BE
Belgium
Prior art keywords
derivatives
preparation
carboxylic acids
hydroxy carboxylic
hydroxy
Prior art date
Application number
BE166419A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE841073A publication Critical patent/BE841073A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
BE166419A 1975-04-23 1976-04-23 Procede de preparation d'acides hydroxy carboxyliques et de leurs derives BE841073A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57069175A 1975-04-23 1975-04-23

Publications (1)

Publication Number Publication Date
BE841073A true BE841073A (fr) 1976-10-25

Family

ID=24280665

Family Applications (1)

Application Number Title Priority Date Filing Date
BE166419A BE841073A (fr) 1975-04-23 1976-04-23 Procede de preparation d'acides hydroxy carboxyliques et de leurs derives

Country Status (8)

Country Link
JP (1) JPS51127024A (show.php)
BE (1) BE841073A (show.php)
CA (1) CA1077517A (show.php)
DE (1) DE2617085A1 (show.php)
FR (1) FR2308612A1 (show.php)
GB (1) GB1499245A (show.php)
IT (1) IT1059478B (show.php)
NL (1) NL7604129A (show.php)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5673042A (en) * 1979-11-20 1981-06-17 Mitsubishi Gas Chem Co Inc Preparation of glycolic acid
DE3133353C2 (de) * 1981-08-22 1985-07-18 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von Glykolsäure oder ihrer Ester
JPS60260538A (ja) * 1984-06-07 1985-12-23 Agency Of Ind Science & Technol グリコ−ル酸エステルの製造法
US5900258A (en) * 1996-02-01 1999-05-04 Zeolitics Inc. Anti-bacterial compositions
US8466328B2 (en) 2010-08-18 2013-06-18 Eastman Chemical Company Method for recovery and recycle of ruthenium homogeneous catalysts
US8829248B2 (en) 2010-08-18 2014-09-09 Eastman Chemical Company Method for recovery and recycle of ruthenium homogeneous catalysts
US9227896B2 (en) 2010-08-18 2016-01-05 Eastman Chemical Company Process for the separation and purification of a mixed diol stream
US8785686B2 (en) 2010-09-23 2014-07-22 Eastman Chemical Company Process for recovering and recycling an acid catalyst
US8709376B2 (en) 2010-09-23 2014-04-29 Eastman Chemical Company Process for recovering and recycling an acid catalyst
US8969632B2 (en) 2012-03-23 2015-03-03 Eastman Chemical Company Passivation of a homogeneous hydrogenation catalyst for the production of ethylene glycol
JP2015517992A (ja) * 2012-03-27 2015-06-25 イーストマン ケミカル カンパニー 酸触媒の回収及びリサイクル方法
US8829234B2 (en) * 2012-03-27 2014-09-09 Eastman Chemical Company Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and heterogeneous catalyst
US8765999B2 (en) * 2012-03-27 2014-07-01 Eastman Chemical Company Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and a homogeneous catalyst
US8927766B2 (en) 2012-03-27 2015-01-06 Eastman Chemical Company Hydrocarboxylation of methylene dipropionate in the presence of a propionic acid and a homogeneous catalyst
US8703999B2 (en) 2012-03-27 2014-04-22 Eastman Chemical Company Hydrocarboxylation of methylene dipropionate in the presence of propionic acid and a heterogeneous catalyst
US9114328B2 (en) 2012-05-16 2015-08-25 Eastman Chemical Company Reactive distillation of a carboxylic acid and a glycol
US9040748B2 (en) 2012-06-08 2015-05-26 Eastman Chemical Company Hydrocarboxylation of aqueous formaldehyde using a dehydrating recycle stream to decrease water concentration
GB201505977D0 (en) 2015-04-08 2015-05-20 Johnson Matthey Davy Technologies Ltd Catalyst system and process
GB201505981D0 (en) 2015-04-08 2015-05-20 Johnson Matthey Davy Technologies Ltd Process
GB201615762D0 (en) 2016-09-16 2016-11-02 Johnson Matthey Davy Technologies Ltd Process

Also Published As

Publication number Publication date
JPS51127024A (en) 1976-11-05
GB1499245A (en) 1978-01-25
FR2308612A1 (fr) 1976-11-19
IT1059478B (it) 1982-05-31
JPS5337332B2 (show.php) 1978-10-07
FR2308612B1 (show.php) 1979-04-20
NL7604129A (nl) 1976-10-26
CA1077517A (en) 1980-05-13
DE2617085A1 (de) 1976-10-28

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