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BR9609145A - Método de transesterificação contínuo para a preparação de poliésteres de poliol - Google Patents

Método de transesterificação contínuo para a preparação de poliésteres de poliol

Info

Publication number
BR9609145A
BR9609145A BR9609145A BR9609145A BR9609145A BR 9609145 A BR9609145 A BR 9609145A BR 9609145 A BR9609145 A BR 9609145A BR 9609145 A BR9609145 A BR 9609145A BR 9609145 A BR9609145 A BR 9609145A
Authority
BR
Brazil
Prior art keywords
lower alkyl
transesterification reaction
polyol
reaction
preparation
Prior art date
Application number
BR9609145A
Other languages
English (en)
Inventor
Eric Paul Granberg
James Anthony Letton
Richard Gerard Schafemeyer
Original Assignee
Procter & Gamble
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 & Gamble filed Critical Procter & Gamble
Publication of BR9609145A publication Critical patent/BR9609145A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • C07H13/06—Fatty acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Saccharide Compounds (AREA)
  • Fats And Perfumes (AREA)
BR9609145A 1995-06-07 1996-05-28 Método de transesterificação contínuo para a preparação de poliésteres de poliol BR9609145A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/481,779 US5648483A (en) 1995-06-07 1995-06-07 Continuous transesterification method for preparing polyol polyesters
PCT/US1996/007799 WO1996040701A1 (en) 1995-06-07 1996-05-28 A continuous transesterification method for preparing polyol polyesters

Publications (1)

Publication Number Publication Date
BR9609145A true BR9609145A (pt) 1999-02-17

Family

ID=23913363

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9609145A BR9609145A (pt) 1995-06-07 1996-05-28 Método de transesterificação contínuo para a preparação de poliésteres de poliol

Country Status (12)

Country Link
US (1) US5648483A (pt)
EP (1) EP0848716B1 (pt)
JP (1) JPH11506735A (pt)
CN (1) CN1069905C (pt)
AT (1) ATE203542T1 (pt)
AU (1) AU709526B2 (pt)
BR (1) BR9609145A (pt)
CA (1) CA2223689C (pt)
DE (1) DE69614119T2 (pt)
NO (1) NO975543L (pt)
TR (1) TR199701505T1 (pt)
WO (1) WO1996040701A1 (pt)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI95367C (fi) * 1994-09-07 1996-01-25 Raision Tehtaat Oy Ab Menetelmä synteettisen esterin valmistamiseksi kasviöljystä
US5945529A (en) * 1996-07-19 1999-08-31 The Procter & Gamble Company Synthesis of polyol fatty acid polyesters using column with inert gas stripping
US6465642B1 (en) * 1997-02-07 2002-10-15 The Procter & Gamble Company Lower alkyl ester recycling in polyol fatty acid polyester synthesis
UA44931C2 (uk) 1997-11-24 2002-03-15 Енергія Умвелтекнологі Гмбх Спосіб виробництва метилового ефіру жирної кислоти та обладнання для його здійснення
US6545146B1 (en) * 1998-01-09 2003-04-08 The Procter & Gamble Co. Lower alkyl alcohol recovery from a stripping mixture
US6121440A (en) * 1998-01-29 2000-09-19 The Procter & Gamble Company Process for synthesis of polyol fatty acid polyesters
FR2780399B1 (fr) * 1998-06-25 2000-09-15 Toulousaine De Rech Et De Dev Procede de fabrication d'esters d'alkyles par transesterification ou alcoolyse
WO2000009528A1 (en) * 1998-08-13 2000-02-24 The Procter & Gamble Company Lower alkyl ester recycling synthesis
US20020058774A1 (en) 2000-09-06 2002-05-16 Kurth Thomas M. Transesterified polyol having selectable and increased functionality and urethane material products formed using the polyol
US7595094B2 (en) * 1998-09-17 2009-09-29 Urethane Soy Systems, Co. Vegetable oil-based coating and method for application
US6962636B2 (en) * 1998-09-17 2005-11-08 Urethane Soy Systems Company, Inc. Method of producing a bio-based carpet material
US7063877B2 (en) 1998-09-17 2006-06-20 Urethane Soy Systems Company, Inc. Bio-based carpet material
US20030191274A1 (en) * 2001-10-10 2003-10-09 Kurth Thomas M. Oxylated vegetable-based polyol having increased functionality and urethane material formed using the polyol
US6180686B1 (en) * 1998-09-17 2001-01-30 Thomas M. Kurth Cellular plastic material
US6979477B2 (en) 2000-09-06 2005-12-27 Urethane Soy Systems Company Vegetable oil-based coating and method for application
JP2003512343A (ja) 1999-10-15 2003-04-02 ダニスコ カルター アメリカ，インコーポレイテッド 脂肪酸によるソルビトールの直接エステル化方法
US6723863B2 (en) 2001-08-09 2004-04-20 Archer-Daniels-Midland Company Methods for the preparation of propylene glycol fatty acid esters
US6887947B1 (en) * 2002-05-28 2005-05-03 The Procter & Gamble Company Synthesis of purified, partially esterified polyol polyester fatty acid compositions
US20040097427A1 (en) * 2002-08-13 2004-05-20 The Iams Company Method for controlling hairballs
US7358343B2 (en) * 2002-09-17 2008-04-15 Virginia Tech Intellectual Properties, Inc. Endohedral metallofullerene derivatives
US20040074760A1 (en) * 2002-10-17 2004-04-22 Carnegie Mellon University Production of biofuels
US7387712B2 (en) * 2002-10-17 2008-06-17 Carnegie Mellon University Catalytic process for the treatment of organic compounds
US7157401B2 (en) * 2002-10-17 2007-01-02 Carnegie Mellon University Catalyst for the treatment of organic compounds
WO2004099227A2 (en) * 2003-04-30 2004-11-18 Michigan State University Polyol fatty acid polyesters process and polyurethanes therefrom
US20050250941A1 (en) * 2004-05-07 2005-11-10 The Procter & Gamble Company Synthesis of purified, moderately esterified polyol polyester fatty acid compositions
US20050250732A1 (en) * 2004-05-07 2005-11-10 The Procter & Gamble Company Purified, moderately esterified polyol polyester fatty acid compositions
US20050250731A1 (en) * 2004-05-07 2005-11-10 The Procter & Gamble Company Synthesis of purified, moderately esterified polyol polyester fatty acid compositions
US20050250733A1 (en) * 2004-05-07 2005-11-10 The Procter & Gamble Company Purified, moderately esterified polyol polyester fatty acid compositions
US20050274065A1 (en) * 2004-06-15 2005-12-15 Carnegie Mellon University Methods for producing biodiesel
US7002026B2 (en) * 2004-06-21 2006-02-21 Lyondell Chemical Technology, L.P. Removal of propylene glycol and/or propylene glycol ethers from aqueous streams
WO2006094227A2 (en) 2005-03-03 2006-09-08 South Dakota Soybean Processors, Llc Novel polyols derived from a vegetable oil using an oxidation process
US20070129451A1 (en) * 2005-12-01 2007-06-07 Niemann Lance K Bio-based, insulating foam
WO2007142983A2 (en) * 2006-06-01 2007-12-13 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Microreactor process for making biodiesel
WO2008057263A2 (en) * 2006-10-27 2008-05-15 Cargill, Incorporated Processes for purifying crude polyol-containing compositions using a sweep gas
CN101423472B (zh) * 2008-10-29 2011-06-15 湖南省林业科学院 一种提高油脂与低碳醇酯交换反应速率的方法以及组合物
EP2344120A1 (en) * 2008-11-13 2011-07-20 B & T S.r.l. Cosmetic use of natural emulsifiers
BR112012029419A2 (pt) * 2010-05-17 2019-09-24 Linnaeus Plant Sciences Inc recuperação e purificação de hidroxiácidos graxos de óleos fonte
WO2013147737A1 (en) * 2012-03-26 2013-10-03 Empire Technology Development Llc Adhesives and methods for their manufacture and use
US9434674B2 (en) 2015-01-26 2016-09-06 Trent University Latent heat storage using renewable phase change materials
US10316235B2 (en) 2015-01-26 2019-06-11 Trent University Food/beverage container with thermal control
US9790165B2 (en) * 2015-04-30 2017-10-17 Ueno Fine Chemicals Industry, Ltd. Production process and purification process of 4-hydroxy-benzoic acid long chain ester
CN110229197A (zh) * 2019-07-06 2019-09-13 潍坊大耀新材料有限公司 一种无需溶剂的小分子亲生物性蔗糖酯的制备方法
JP7416531B2 (ja) * 2019-09-24 2024-01-17 阪本薬品工業株式会社 ポリグリセリン脂肪酸エステルの製造方法
CN114230438A (zh) * 2021-12-30 2022-03-25 南京中设石化工程有限公司 生产脂肪醇的方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2383633A (en) * 1943-01-30 1945-08-28 Colgate Palmolive Peet Co Process for treating fatty glycerides
US3496159A (en) * 1967-03-27 1970-02-17 Spence & Green Chem Co Esterification of fatty acids of tall oil in a horizontal distillation column and condenser
DE2503195C3 (de) * 1975-01-27 1984-10-18 Henkel KGaA, 4000 Düsseldorf Verfahren und Vorrichtung zur kontinuierlichen katalytischen Veresterung von Fettsäuren mit Alkoholen
US4431838A (en) * 1981-02-09 1984-02-14 National Distillers And Chemical Corporation Extractive distillation of alcohol-ester mixtures and transesterification
DE3146142A1 (de) * 1981-11-21 1983-06-01 Henkel KGaA, 4000 Düsseldorf Reaktionskolonne und dessen verwendung
US4435595A (en) * 1982-04-26 1984-03-06 Eastman Kodak Company Reactive distillation process for the production of methyl acetate
US4518772A (en) * 1983-06-23 1985-05-21 The Proctor & Gamble Company Synthesis of higher polyol fatty acid polyesters using high soap:polyol ratios
US4517360A (en) * 1983-06-23 1985-05-14 The Procter & Gamble Company Synthesis of higher polyol fatty acid polyesters using carbonate catalysts
DE3421217A1 (de) * 1984-06-07 1985-09-05 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von fettsaeureestern kurzkettiger alkohole
DE3515403A1 (de) * 1985-04-29 1986-10-30 Henkel KGaA, 4000 Düsseldorf Verfahren zur katalytischen umesterung von fettsaeureglyceriden mit niederen alkanolen
DE3716950A1 (de) * 1987-05-20 1988-12-08 Henkel Kgaa Verfahren zur herstellung von triglyceriden
US4968791A (en) * 1987-07-23 1990-11-06 Lever Brothers Company Process for the preparation of polyol fatty acid esters
GB8800087D0 (en) * 1988-01-05 1988-02-10 Unilever Plc Process for synthesis of polyol fatty acid polyesters
DE3808427A1 (de) * 1988-03-14 1989-09-28 Henkel Kgaa Verfahren zur kontinuierlichen umesterung von fettsaeure-niedrigalkyl-estern
US4847430A (en) * 1988-03-21 1989-07-11 Institut Francais Du Petrole Process for manufacturing a tertiary alkyl ether by reactive distillation
US4895971A (en) * 1988-10-31 1990-01-23 W. R. Grace & Co.-Conn. Process for the production of iminodiacetonitrile
CA2027418C (en) * 1989-10-16 1997-12-09 Robert Houston Polyol polyester synthesis
IN171820B (pt) * 1989-12-22 1993-01-16 Lever Hindustan Ltd
DE4123928A1 (de) * 1991-07-19 1993-01-21 Metallgesellschaft Ag Verfahren zum erzeugen von fettsaeure-methylester oder fettsaeure-aethylester und glycerin durch umesterung von oelen oder fetten
US5434239A (en) * 1993-10-18 1995-07-18 E. I. Du Pont De Nemours And Company Continuous polyester process
US5491226A (en) * 1994-04-06 1996-02-13 Procter & Gamble Company Process for preparing polyol polyesters having low levels of triglycerides

Also Published As

Publication number Publication date
AU709526B2 (en) 1999-09-02
DE69614119T2 (de) 2002-03-14
CN1069905C (zh) 2001-08-22
NO975543L (no) 1998-02-03
CN1190400A (zh) 1998-08-12
EP0848716A1 (en) 1998-06-24
JPH11506735A (ja) 1999-06-15
WO1996040701A1 (en) 1996-12-19
TR199701505T1 (xx) 1998-03-21
CA2223689C (en) 2002-05-07
AU5935596A (en) 1996-12-30
CA2223689A1 (en) 1996-12-19
NO975543D0 (no) 1997-12-02
ATE203542T1 (de) 2001-08-15
US5648483A (en) 1997-07-15
DE69614119D1 (de) 2001-08-30
EP0848716B1 (en) 2001-07-25

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
B09B Patent application refused [chapter 9.2 patent gazette]