BR9609145A - Método de transesterificação contínuo para a preparação de poliésteres de poliol - Google Patents
Método de transesterificação contínuo para a preparação de poliésteres de poliolInfo
- 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
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)
- Biotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (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)
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 (42)
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 |
CA2316217C (en) * | 1998-01-09 | 2005-05-17 | The Procter & Gamble Company | 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 |
CA2337944A1 (en) * | 1998-08-13 | 2000-02-24 | Robert Joseph Sarama | Lower alkyl ester recycling synthesis |
US6180686B1 (en) * | 1998-09-17 | 2001-01-30 | Thomas M. Kurth | Cellular plastic 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 |
US6962636B2 (en) * | 1998-09-17 | 2005-11-08 | Urethane Soy Systems Company, Inc. | Method of producing a bio-based carpet material |
US8575226B2 (en) * | 1998-09-17 | 2013-11-05 | Rhino Linings Corporation | Vegetable oil-based coating and method for application |
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 |
CA2388296A1 (en) | 1999-10-15 | 2001-04-26 | Danisco Cultor America, Inc. | Method for the direct esterification of sorbitol with fatty acids |
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 |
US7157401B2 (en) * | 2002-10-17 | 2007-01-02 | Carnegie Mellon University | Catalyst for the treatment of organic compounds |
US7387712B2 (en) * | 2002-10-17 | 2008-06-17 | Carnegie Mellon University | Catalytic process 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 |
US20050250733A1 (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 |
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 |
BRPI0609349A2 (pt) | 2005-03-03 | 2011-10-18 | South Dakota Soybean Processors | método para produzir um poliol derivado de óleo vegetal, poliol derivado de óleo vegetal, método para diminuir o valor ácido de um poliol derivado de óleo vegetal, e, material de uretano |
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 |
WO2010055533A1 (en) * | 2008-11-13 | 2010-05-20 | B & T S.R.L. | Cosmetic use of natural emulsifiers |
US8946461B2 (en) * | 2010-05-17 | 2015-02-03 | Linnaeus Plant Sciences Inc. | Recovery and purification of hydroxy fatty acids from source oils |
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)
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 |
FR2628737B1 (fr) * | 1988-03-21 | 1990-08-24 | Inst Francais Du Petrole | Procede de preparation d'un ether alkylique tertiaire par distillation reactive |
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 |
-
1995
- 1995-06-07 US US08/481,779 patent/US5648483A/en not_active Expired - Fee Related
-
1996
- 1996-05-28 TR TR97/01505T patent/TR199701505T1/xx unknown
- 1996-05-28 CN CN96195421A patent/CN1069905C/zh not_active Expired - Fee Related
- 1996-05-28 WO PCT/US1996/007799 patent/WO1996040701A1/en active IP Right Grant
- 1996-05-28 DE DE69614119T patent/DE69614119T2/de not_active Expired - Fee Related
- 1996-05-28 JP JP9500761A patent/JPH11506735A/ja active Pending
- 1996-05-28 EP EP96916680A patent/EP0848716B1/en not_active Expired - Lifetime
- 1996-05-28 AU AU59355/96A patent/AU709526B2/en not_active Ceased
- 1996-05-28 CA CA002223689A patent/CA2223689C/en not_active Expired - Fee Related
- 1996-05-28 AT AT96916680T patent/ATE203542T1/de not_active IP Right Cessation
- 1996-05-28 BR BR9609145A patent/BR9609145A/pt not_active Application Discontinuation
-
1997
- 1997-12-02 NO NO975543A patent/NO975543L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
TR199701505T1 (xx) | 1998-03-21 |
US5648483A (en) | 1997-07-15 |
CA2223689C (en) | 2002-05-07 |
EP0848716B1 (en) | 2001-07-25 |
DE69614119D1 (de) | 2001-08-30 |
NO975543L (no) | 1998-02-03 |
WO1996040701A1 (en) | 1996-12-19 |
AU709526B2 (en) | 1999-09-02 |
AU5935596A (en) | 1996-12-30 |
ATE203542T1 (de) | 2001-08-15 |
EP0848716A1 (en) | 1998-06-24 |
JPH11506735A (ja) | 1999-06-15 |
CA2223689A1 (en) | 1996-12-19 |
DE69614119T2 (de) | 2002-03-14 |
CN1069905C (zh) | 2001-08-22 |
NO975543D0 (no) | 1997-12-02 |
CN1190400A (zh) | 1998-08-12 |
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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] |