JPS51127024A - Method of producing hydroxy carboxylic acid and derivatives - Google Patents

Method of producing hydroxy carboxylic acid and derivatives

Info

Publication number
JPS51127024A
JPS51127024A JP51043036A JP4303676A JPS51127024A JP S51127024 A JPS51127024 A JP S51127024A JP 51043036 A JP51043036 A JP 51043036A JP 4303676 A JP4303676 A JP 4303676A JP S51127024 A JPS51127024 A JP S51127024A
Authority
JP
Japan
Prior art keywords
derivatives
carboxylic acid
hydroxy carboxylic
producing hydroxy
producing
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.)
Granted
Application number
JP51043036A
Other languages
Japanese (ja)
Other versions
JPS5337332B2 (en
Inventor
Richiyaado Niirusen Donarudo
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of JPS51127024A publication Critical patent/JPS51127024A/en
Priority to FR7705135A priority Critical patent/FR2346955A1/en
Publication of JPS5337332B2 publication Critical patent/JPS5337332B2/ja
Granted legal-status Critical Current

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)
JP51043036A 1975-04-23 1976-04-15 Method of producing hydroxy carboxylic acid and derivatives Granted JPS51127024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7705135A FR2346955A1 (en) 1976-04-05 1977-02-22 Rotary cultivator with ground bar to resist advance - and carried by rearward extending arm of adjustable length

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS51127024A true JPS51127024A (en) 1976-11-05
JPS5337332B2 JPS5337332B2 (en) 1978-10-07

Family

ID=24280665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51043036A Granted JPS51127024A (en) 1975-04-23 1976-04-15 Method of producing hydroxy carboxylic acid and derivatives

Country Status (8)

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

Cited By (6)

* 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
JPS60260538A (en) * 1984-06-07 1985-12-23 Agency Of Ind Science & Technol Preparation of glycolic acid ester
JP2015515467A (en) * 2012-03-27 2015-05-28 イーストマン ケミカル カンパニー Hydrocarboxylation of methylene dipropionate in the presence of propionic acid and heterogeneous catalyst
JP2015515468A (en) * 2012-03-27 2015-05-28 イーストマン ケミカル カンパニー Hydrocarboxylation of formaldehyde in the presence of higher order carboxylic acids and homogeneous catalysts
JP2015517991A (en) * 2012-03-27 2015-06-25 イーストマン ケミカル カンパニー Hydrocarboxylation of formaldehyde in the presence of higher order carboxylic acids and heterogeneous catalysts
JP2015517992A (en) * 2012-03-27 2015-06-25 イーストマン ケミカル カンパニー Method for collecting and recycling acid catalyst

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133353C2 (en) * 1981-08-22 1985-07-18 Chemische Werke Hüls AG, 4370 Marl Process for the production of glycolic acid or its esters
US5900258A (en) * 1996-02-01 1999-05-04 Zeolitics Inc. Anti-bacterial compositions
US9227896B2 (en) 2010-08-18 2016-01-05 Eastman Chemical Company Process for the separation and purification of a mixed diol stream
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
US8709376B2 (en) 2010-09-23 2014-04-29 Eastman Chemical Company Process for recovering and recycling an acid catalyst
US8785686B2 (en) 2010-09-23 2014-07-22 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
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
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

Cited By (7)

* 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
JPS60260538A (en) * 1984-06-07 1985-12-23 Agency Of Ind Science & Technol Preparation of glycolic acid ester
JPH0210140B2 (en) * 1984-06-07 1990-03-06 Kogyo Gijutsuin
JP2015515467A (en) * 2012-03-27 2015-05-28 イーストマン ケミカル カンパニー Hydrocarboxylation of methylene dipropionate in the presence of propionic acid and heterogeneous catalyst
JP2015515468A (en) * 2012-03-27 2015-05-28 イーストマン ケミカル カンパニー Hydrocarboxylation of formaldehyde in the presence of higher order carboxylic acids and homogeneous catalysts
JP2015517991A (en) * 2012-03-27 2015-06-25 イーストマン ケミカル カンパニー Hydrocarboxylation of formaldehyde in the presence of higher order carboxylic acids and heterogeneous catalysts
JP2015517992A (en) * 2012-03-27 2015-06-25 イーストマン ケミカル カンパニー Method for collecting and recycling acid catalyst

Also Published As

Publication number Publication date
FR2308612A1 (en) 1976-11-19
JPS5337332B2 (en) 1978-10-07
NL7604129A (en) 1976-10-26
GB1499245A (en) 1978-01-25
DE2617085A1 (en) 1976-10-28
IT1059478B (en) 1982-05-31
FR2308612B1 (en) 1979-04-20
BE841073A (en) 1976-10-25
CA1077517A (en) 1980-05-13

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