ES2136945T3 - Esterificacion directa de glicerina propoxilada. - Google Patents

Esterificacion directa de glicerina propoxilada.

Info

Publication number
ES2136945T3
ES2136945T3 ES96306065T ES96306065T ES2136945T3 ES 2136945 T3 ES2136945 T3 ES 2136945T3 ES 96306065 T ES96306065 T ES 96306065T ES 96306065 T ES96306065 T ES 96306065T ES 2136945 T3 ES2136945 T3 ES 2136945T3
Authority
ES
Spain
Prior art keywords
propoxylated
propoxylated glycerin
direct esterification
increases
fatty acid
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
ES96306065T
Other languages
English (en)
Inventor
Michael R Ferenz
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.)
Lyondell Chemical Technology LP
Original Assignee
Arco Chemical Technology LP
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 Arco Chemical Technology LP filed Critical Arco Chemical Technology LP
Application granted granted Critical
Publication of ES2136945T3 publication Critical patent/ES2136945T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Fats And Perfumes (AREA)

Abstract

LA GLICERINA PROPOXILADA SE ESTERIFICA CON ACIDO GRASO EN EXCESO, MEDIANTE UN PROCEDIMIENTO EN EL QUE LA TEMPERATURA SE AUMENTA POR INCREMENTOS, Y LA PRESION SE REDUCE POR INCREMENTOS, EN EL CURSO DE LA ESTERIFICACION, AL TIEMPO QUE SE ELIMINA EL AGUA FORMADA COMO SUBPRODUCTO. SE CONSIGUE UNA RAPIDA CONVERSION DE LOS GRUPOS HIDROXILO DE LA GLICERINA PROPOXILADA, AL TIEMPO QUE SE MINIMIZAN LAS PERDIDAS DE ACIDO GRASO. LA GLICERINA PROPOXILADA ESTERIFICADA POR ACIDOS GRASOS, ES UTIL COMO UN SUSTITUTO DE GRASA BAJO EN CALORIAS.
ES96306065T 1995-08-22 1996-08-20 Esterificacion directa de glicerina propoxilada. Expired - Lifetime ES2136945T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/518,088 US5681939A (en) 1995-08-22 1995-08-22 Direct esterification of propoxylated glycerin

Publications (1)

Publication Number Publication Date
ES2136945T3 true ES2136945T3 (es) 1999-12-01

Family

ID=24062508

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96306065T Expired - Lifetime ES2136945T3 (es) 1995-08-22 1996-08-20 Esterificacion directa de glicerina propoxilada.

Country Status (7)

Country Link
US (1) US5681939A (es)
EP (1) EP0759422B1 (es)
JP (1) JPH09136860A (es)
AT (1) ATE185339T1 (es)
DE (1) DE69604545T2 (es)
ES (1) ES2136945T3 (es)
MX (1) MX9603552A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6060627A (en) * 1997-05-08 2000-05-09 Arco Chemical Technology, L.P. Polyol purification
US5872269A (en) * 1998-05-08 1999-02-16 Arco Chemical Technology, L.P. Esterification process heat recovery
US6002030A (en) * 1998-05-08 1999-12-14 Arco Chemical Technology, L.P. Esterified propoxylated polyol process
US20030072864A1 (en) * 2001-10-01 2003-04-17 Sekula Bernard Charles Low calorie oils which develop characteristic flavor notes during frying
US6652774B2 (en) * 2001-12-20 2003-11-25 Ferro Corporation Glycerin triester plasticizer
US8029861B2 (en) 2008-09-23 2011-10-04 Xerox Corporation Ink carriers containing low viscosity functionalized waxes, phase change inks including same, and methods for making same
US20100148117A1 (en) * 2008-12-11 2010-06-17 Logan Roger L Method of making glycerol monoesters
DE102009048775A1 (de) * 2009-10-08 2011-04-21 Oxea Deutschland Gmbh Verfahren zur Herstellung von Polyolestern
DE102009048771A1 (de) * 2009-10-08 2011-04-21 Oxea Deutschland Gmbh Verfahren zur Herstellung von Polyolestern
US8354551B1 (en) 2012-02-28 2013-01-15 Choco Finesse LLC Process for producing esterified propoxylated glycerin
US8715764B2 (en) 2012-06-21 2014-05-06 Choco Finesse LLC Eutectic mixtures of esterified propoxylated glycerols with digestible fats
TW201441187A (zh) * 2013-04-30 2014-11-01 Upc Technology Corp 製備酯類化合物的方法
US9533936B1 (en) 2016-06-15 2017-01-03 Choco Finesse LLC Removal of fatty acid from esterified propoxylated glycerin
MX2020013136A (es) 2018-06-04 2021-02-02 Tetramer Tech Llc Aceite base lubricantes de polioles alcoxilados esterificados que utilizan acidos grasos saturados de cadena larga.
US11680218B2 (en) 2018-06-04 2023-06-20 Tetramer Technologies, Llc Biodegradable lubricant with tailored hydrolytic stability and improved thermal stability through alkoxylation of glycerol

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE207070C (es) *
US3337595A (en) * 1960-09-15 1967-08-22 Nalco Chemical Co Fatty acid esters of polyoxypropylated glycerol
JPS5579313A (en) * 1978-12-08 1980-06-14 Nisshin Oil Mills Ltd:The Cosmetic
DE3239564C1 (de) * 1982-10-26 1984-05-10 Goldschmidt Ag Th Mit Fettsaeure und/oder Isostearinsaeure veresterte Polyoxyalkylenether des Glycerins oder 1.2-Propandiols,deren Herstellung sowie Verwendung als Verdickungs- oder Solubilisierungsmittel
US4849242A (en) * 1986-03-31 1989-07-18 The Dow Chemical Company Method for reducing the available calories in a food composition
US4861613A (en) * 1986-07-25 1989-08-29 Arco Chemical Technology, Inc. Non-digestible fat substitutes of low-caloric value
US5175323A (en) * 1988-08-01 1992-12-29 Arco Chemical Technology, L.P. Preparation of esterified propoxylated glycerin by transesterification
US4983329A (en) * 1988-08-26 1991-01-08 Arco Chemical Technology, Inc. Preparation of esterified propoxylated glycerin from free fatty acids
US5077073A (en) * 1989-08-25 1991-12-31 The Proctor & Gamble Company Ethoxylated sugar and sugar alcohol esters useful as fat substitutes
US5059443A (en) * 1989-08-30 1991-10-22 The Procter & Gamble Co. Esterified ethoxylated alkyl glycosides useful in low calorie fat-containing food compositions
CA2053147A1 (en) * 1990-10-15 1992-04-16 Charles F. Cooper Esterified polyoxyalkylene block copolymers as reduced calorie fat substitutes
PH31242A (en) * 1990-10-19 1998-06-18 Cpc International Inc Reduced calory fat mimetics comprising esterified propoxylated monoglycerides and diglycerides.
US5118448A (en) * 1990-10-19 1992-06-02 Arco Chemical Technology, L.P. Process for producing esterified alkoxylated polyols
DE4223407A1 (de) * 1992-07-16 1994-02-10 Solvay Fluor & Derivate Verfahren zur Herstellung von Polyglycerinfettsäureestergemischen und die Verwendung in kosmetischen, pharmazeutischen und chemisch-technischen Zubereitungen
US5304665A (en) * 1993-04-05 1994-04-19 Arco Chemical Technology, L.P. Process for the preparation of highly esterified alkoxylated polyol compositions
US5399729A (en) * 1993-08-31 1995-03-21 Arco Chemical Technology, L.P. Esterified alkoxylated polyol fat substitutes having high primary ester content
US5371253A (en) * 1993-12-14 1994-12-06 Arco Chemical Technology, L.P. Process for producing esterified alkoxylated monoglycerides and diglycerides
US5466843A (en) * 1994-04-29 1995-11-14 Arco Chemical Technology, L.P. Process for preparing a C12 -C24 saturated fatty acid esterified alkoxylated polyol

Also Published As

Publication number Publication date
ATE185339T1 (de) 1999-10-15
JPH09136860A (ja) 1997-05-27
US5681939A (en) 1997-10-28
EP0759422B1 (en) 1999-10-06
EP0759422A1 (en) 1997-02-26
DE69604545D1 (de) 1999-11-11
MX9603552A (es) 1997-03-29
DE69604545T2 (de) 2000-04-13

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