DE69321607T2 - Hydrolyse von methylestern zur herstellung der fettsäuren - Google Patents

Hydrolyse von methylestern zur herstellung der fettsäuren

Info

Publication number
DE69321607T2
DE69321607T2 DE69321607T DE69321607T DE69321607T2 DE 69321607 T2 DE69321607 T2 DE 69321607T2 DE 69321607 T DE69321607 T DE 69321607T DE 69321607 T DE69321607 T DE 69321607T DE 69321607 T2 DE69321607 T2 DE 69321607T2
Authority
DE
Germany
Prior art keywords
fatty acids
methyl esters
hydrolysis
production
ratios
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 - Fee Related
Application number
DE69321607T
Other languages
English (en)
Other versions
DE69321607D1 (de
Inventor
Michael Gibson
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of DE69321607D1 publication Critical patent/DE69321607D1/de
Application granted granted Critical
Publication of DE69321607T2 publication Critical patent/DE69321607T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
DE69321607T 1992-12-22 1993-12-10 Hydrolyse von methylestern zur herstellung der fettsäuren Expired - Fee Related DE69321607T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US99479892A 1992-12-22 1992-12-22
US10895393A 1993-08-18 1993-08-18
PCT/US1993/012037 WO1994014743A1 (en) 1992-12-22 1993-12-10 Hydrolysis of methyl esters for production of fatty acids

Publications (2)

Publication Number Publication Date
DE69321607D1 DE69321607D1 (de) 1998-11-19
DE69321607T2 true DE69321607T2 (de) 1999-03-18

Family

ID=26806467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69321607T Expired - Fee Related DE69321607T2 (de) 1992-12-22 1993-12-10 Hydrolyse von methylestern zur herstellung der fettsäuren

Country Status (7)

Country Link
US (1) US5508455A (de)
EP (1) EP0675867B1 (de)
AT (1) ATE172178T1 (de)
DE (1) DE69321607T2 (de)
ES (1) ES2122228T3 (de)
MY (1) MY110067A (de)
WO (1) WO1994014743A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3266857A1 (de) 2016-07-08 2018-01-10 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Verfahren zum herstellen von fettsäuren durch hydrolytische esterspaltung in wasser bei hohen temperatur

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4282829B2 (ja) * 1999-06-16 2009-06-24 株式会社クラレ カルボン酸及びアルコールの製造方法
DE10220525A1 (de) * 2002-05-08 2003-11-20 Cognis Deutschland Gmbh Verfahren zur Herstellung von C4-C12-Fettsäuren
US9365487B2 (en) 2009-10-12 2016-06-14 Elevance Renewable Sciences, Inc. Methods of refining and producing dibasic esters and acids from natural oil feedstocks
US8735640B2 (en) * 2009-10-12 2014-05-27 Elevance Renewable Sciences, Inc. Methods of refining and producing fuel and specialty chemicals from natural oil feedstocks
SG11202100045TA (en) 2018-08-30 2021-01-28 Nextchem S P A Method and apparatus to produce fatty acids from methyl esters throughout non-catalytic process

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1622974A (en) * 1927-03-29 Process for decomposing fats or oils into fatty acids and glycerin
US601603A (en) * 1898-03-29 Process of decomposing fats or oils into fatty acids and glycerin
US1068079A (en) * 1911-08-07 1913-07-22 Balthasar E Reuter Process for the decomposition of fats and oils.
US1082662A (en) * 1913-01-29 1913-12-30 Ernst Twitchell Process of manufacturing fatty acids and glycerin.
US1298563A (en) * 1914-04-09 1919-03-25 Reuter Process Company Process of saponifying glycerids.
US1576005A (en) * 1924-04-12 1926-03-09 Schrauth Walther Decomposing fats, oils, and waxes
US2042411A (en) * 1935-01-21 1936-05-26 Kay Fries Chemicals Inc Process of decomposing fats or oils into fatty acids and glycerine
US3907884A (en) * 1973-04-06 1975-09-23 Bethlehem Steel Corp Formic acid synthesis by lower alkyl formate hydrolysis
US4185027A (en) * 1978-06-15 1980-01-22 The Procter & Gamble Company Hydrolysis of methyl esters
US4218386A (en) * 1978-06-15 1980-08-19 The Procter & Gamble Company Hydrolysis of triglycerides
JPS6058936A (ja) * 1983-09-12 1985-04-05 Kao Corp 脂肪酸低級アルコ−ルエステルから脂肪酸を製造する方法
DE3403021A1 (de) * 1984-01-28 1985-08-01 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung von gemischen aus c(pfeil abwaerts)6(pfeil abwaerts)-c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-fettsaeuren
DE3826119A1 (de) * 1988-08-01 1990-02-08 Henkel Kgaa Verfahren zum sauerkatalysierten spalten von fettsaeure-glyceriden sowie anlage zum kontinuierlichen spalten von fettsaeure-glyceriden
JP3010676B2 (ja) * 1990-03-26 2000-02-21 三菱瓦斯化学株式会社 α―ヒドロキシイソ酪酸の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3266857A1 (de) 2016-07-08 2018-01-10 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Verfahren zum herstellen von fettsäuren durch hydrolytische esterspaltung in wasser bei hohen temperatur
WO2018007022A1 (en) 2016-07-08 2018-01-11 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Process for preparing fatty acids by ester hydrolysis
US10696922B2 (en) 2016-07-08 2020-06-30 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Process for preparing fatty acids by ester hydrolysis

Also Published As

Publication number Publication date
ES2122228T3 (es) 1998-12-16
MY110067A (en) 1997-12-31
DE69321607D1 (de) 1998-11-19
ATE172178T1 (de) 1998-10-15
WO1994014743A1 (en) 1994-07-07
EP0675867B1 (de) 1998-10-14
US5508455A (en) 1996-04-16
EP0675867A1 (de) 1995-10-11

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee