ES2067251T3 - Procedimiento mejorado para obtener poliesteres de acidos grasos y polioles altamente esterificados que tienen niveles reducidos de cetonas digrasas y beta-cetoesteres. - Google Patents

Procedimiento mejorado para obtener poliesteres de acidos grasos y polioles altamente esterificados que tienen niveles reducidos de cetonas digrasas y beta-cetoesteres.

Info

Publication number
ES2067251T3
ES2067251T3 ES91918421T ES91918421T ES2067251T3 ES 2067251 T3 ES2067251 T3 ES 2067251T3 ES 91918421 T ES91918421 T ES 91918421T ES 91918421 T ES91918421 T ES 91918421T ES 2067251 T3 ES2067251 T3 ES 2067251T3
Authority
ES
Spain
Prior art keywords
beta
ketones
denaseses
reduced levels
ketosters
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
ES91918421T
Other languages
English (en)
Inventor
Ju-Nan Kao
John Keeney Howie
Patrick Joseph Corrigan
Richard Gerard Schafermeyer
Katherine Eleanor Flynn
Nelson James Holzschuh
David Joseph Bruno Jr
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
Application granted granted Critical
Publication of ES2067251T3 publication Critical patent/ES2067251T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/46—Polyesters chemically modified by esterification
    • C08G63/48—Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acids; by resin acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

SE PRESENTA UN PROCESO MEJORADO DE TRANSESTERIFICACION DE DOS ETAPAS LIBRE DE SOLVENTES PARA PREPARAR, A PARTIR DE UN POLIOL Y DE ESTERES DE ACIDO GRASO DE UN ALCOHOL FACILMENTE SEPARABLE, POLIESTERES DE ACIDO GRASO DE POLIOL ALTAMENTE ESTERIFICADOS QUE TIENEN NIVELES REDUCIDOS DE QUETONAS DIGRASAS Y (BETA)-QUETOESTERES. ESTOS NIVELES REDUCIDOS DE QUETONAS DIGRASAS/(BETA)-QUETOESTERES SE CONSIGUEN CONTROLANDO EL NIVEL DEL ALCOHOL GENERADO EN LA FASE LIQUIDA DE LA MEZCLA DE REACCION Y CALENTANDO LA MEZCLA DE REACCION HASTA CIERTAS TEMPERATURAS DURANTE LA SEGUNDA ETAPA DE ESTE PROCESO MEJORADO. TAMBIEN PUEDEN USARSE OTRAS CONDICIONES OPCIONALES DE REACCION TALES COMO EL MANTENIMIENTO DE LA RELACION MOLAR DE LOS ESTERES DE ACIDO GRASO AL POLIOL DENTRO DE UNA BANDA ESPECIFICA Y LA REDUCCION DEL NIVEL DE CATALIZADOR BASICO, DURANTE LA REACCION DE LA SEGUNDA ETAPA PARA REDUCIR MAS AUN EL NIVEL DE QUETONAS DIGRASAS Y/O (BETA)-QUETOESTERES.
ES91918421T 1990-09-11 1991-08-30 Procedimiento mejorado para obtener poliesteres de acidos grasos y polioles altamente esterificados que tienen niveles reducidos de cetonas digrasas y beta-cetoesteres. Expired - Lifetime ES2067251T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58070690A 1990-09-11 1990-09-11
US72461191A 1991-07-02 1991-07-02

Publications (1)

Publication Number Publication Date
ES2067251T3 true ES2067251T3 (es) 1995-03-16

Family

ID=27078115

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91918421T Expired - Lifetime ES2067251T3 (es) 1990-09-11 1991-08-30 Procedimiento mejorado para obtener poliesteres de acidos grasos y polioles altamente esterificados que tienen niveles reducidos de cetonas digrasas y beta-cetoesteres.

Country Status (14)

Country Link
US (1) US6303777B1 (es)
EP (1) EP0548272B1 (es)
JP (1) JP3164820B2 (es)
KR (1) KR0180015B1 (es)
AT (1) ATE117310T1 (es)
AU (1) AU662495B2 (es)
CA (1) CA2089390C (es)
DE (1) DE69106884T2 (es)
DK (1) DK0548272T3 (es)
ES (1) ES2067251T3 (es)
FI (1) FI98068C (es)
MX (1) MX9101000A (es)
MY (1) MY109698A (es)
WO (1) WO1992004361A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5767257A (en) * 1996-07-19 1998-06-16 The Procter & Gamble Company Methods for producing polyol fatty acid polyesters using atmospheric or superatmospheric pressure
CN1230963A (zh) * 1996-08-08 1999-10-06 普罗克特和甘保尔公司 多元醇多酯的合成
US6121440A (en) * 1998-01-29 2000-09-19 The Procter & Gamble Company Process for synthesis of polyol fatty acid polyesters
CA2388296A1 (en) 1999-10-15 2001-04-26 Danisco Cultor America, Inc. Method for the direct esterification of sorbitol with fatty acids
WO2002060975A1 (en) * 2001-01-31 2002-08-08 The Procter & Gamble Company Synthesis of polyol medium fatty acid polyesters
US7972663B2 (en) * 2002-12-20 2011-07-05 Applied Materials, Inc. Method and apparatus for forming a high quality low temperature silicon nitride layer
US7365029B2 (en) * 2002-12-20 2008-04-29 Applied Materials, Inc. Method for silicon nitride chemical vapor deposition
US7172792B2 (en) * 2002-12-20 2007-02-06 Applied Materials, Inc. Method for forming a high quality low temperature silicon nitride film
KR20070100879A (ko) * 2004-10-15 2007-10-12 대니스코 에이/에스 발포 이소시아네이트계 중합체, 이를 제조하기 위한 믹스및 이의 제조방법
US20060122355A1 (en) * 2004-10-15 2006-06-08 O'connor James Derivatized highly branched polysaccharide and a mix for production of polyurethane thereof
US7465757B2 (en) * 2004-10-15 2008-12-16 Danisco A/S Foamed isocyanate-based polymer, a mix and process for production thereof
DE102004054432A1 (de) 2004-11-10 2005-07-28 Cognis Deutschland Gmbh & Co. Kg Verfahren zur Herstellung von Kohlenhydratpartialestern
DK2173197T3 (da) 2007-07-25 2019-09-23 Bunge Loders Croklaan B V Fremgangsmåde
US8735460B2 (en) 2009-01-09 2014-05-27 DuPont Nutrition BioScience ApS Foamed isocyanate-based polymer, a mix and process for production thereof
WO2011097484A1 (en) 2010-02-06 2011-08-11 Ndsu Research Foundation Highly functional epoxidized resins and coatings
WO2015070018A1 (en) 2013-11-07 2015-05-14 Ndsu Research Foundation Bio-based resins with high content of ethylenically unsaturated functional groups and thermosets thereof
US20150232691A1 (en) 2012-09-17 2015-08-20 Ndsu Research Foundation Blocked bio-based carboxylic acids and their use in thermosetting materials
WO2018045248A1 (en) 2016-09-01 2018-03-08 Hs Manufacturing Group Llc Methods for biobased derivatization of cellulosic surfaces
ES2981357T3 (es) 2018-09-12 2024-10-08 Greentech Global Pte Ltd Recubrimientos barrera de base biológica
JP7446299B2 (ja) 2018-11-21 2024-03-08 グリーンテック・グローバル・プライベート・リミテッド 糖脂肪酸エステルを使用する新規水性接着剤
WO2020154578A1 (en) 2019-01-25 2020-07-30 Greentech Global Pte. Ltd. Polyol fatty acid ester carrier compositions
US12018435B2 (en) 2019-03-06 2024-06-25 Chemstone, Inc. Liquid dispersions for acyl halides
ES2977184T3 (es) 2019-07-31 2024-08-20 Greentech Global Pte Ltd Recubrimientos que contienen hemicelulosa
CN116406405A (zh) 2020-05-08 2023-07-07 绿色科技全球私人有限公司 用于纤维素和合成材料的生物基衍生化的方法和由其获得的制品
CA3197366A1 (en) 2020-11-05 2022-05-12 Michael Albert Bilodeau Enhanced cellulose nanofibrils (cnf)
JP2024542492A (ja) 2021-11-19 2024-11-15 ケムストーン， インコーポレイテッド 水不溶性高融点糖脂肪酸エステル（ｓｆａｅ）

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1594345A (es) 1967-12-11 1970-06-01
US3714144A (en) 1969-05-29 1973-01-30 Us Agriculture Process for the production of sucrose esters of fatty acids
BE757846A (fr) 1969-10-23 1971-04-01 Dai Ichi Kogyo Seiyaku Cy Ltd Procede de synthese d'esters de saccharose d'acides gras
US3963699A (en) * 1974-01-10 1976-06-15 The Procter & Gamble Company Synthesis of higher polyol fatty acid polyesters
JPS50135016A (es) 1974-04-18 1975-10-25
DE2503195C3 (de) 1975-01-27 1984-10-18 Henkel KGaA, 4000 Düsseldorf Verfahren und Vorrichtung zur kontinuierlichen katalytischen Veresterung von Fettsäuren mit Alkoholen
US4334061A (en) * 1979-10-29 1982-06-08 Ethyl Corporation Process for recovery of polyol fatty acid polyesters
IE50028B1 (en) 1979-12-19 1986-02-05 Tate & Lyle Plc Process for the production of a surfactant containing sucrose esters
US4517360A (en) 1983-06-23 1985-05-14 The Procter & Gamble Company Synthesis of higher polyol fatty acid polyesters using carbonate catalysts
US4518772A (en) * 1983-06-23 1985-05-21 The Proctor & Gamble Company Synthesis of higher polyol fatty acid polyesters using high soap:polyol ratios
JPS6115893A (ja) 1984-06-29 1986-01-23 Dai Ichi Kogyo Seiyaku Co Ltd シヨ糖脂肪酸エステルの精製法
NL8500191A (nl) 1985-01-24 1986-08-18 Suiker Unie Werkwijze voor het bereiden van esters van een niet-reducerende suiker en een of meer vetzuren.
NL8601904A (nl) 1986-07-23 1988-02-16 Unilever Nv Werkwijze voor de bereiding van polyol-vetzuurpolyesters.
US4968791A (en) 1987-07-23 1990-11-06 Lever Brothers Company Process for the preparation of polyol fatty acid esters
NL8702614A (nl) 1987-11-02 1989-06-01 Suiker Unie Werkwijze voor het bereiden van esters van een niet-reducerende suiker en een of meer vetzuren.
EP0319091A3 (en) 1987-12-04 1992-07-01 Unilever N.V. Method of purifying crude polyol fatty acid polyesters
EP0320043B1 (en) 1987-12-11 1994-04-13 Unilever N.V. Process for the synthesis of polyol fatty acid esters
GB8730266D0 (en) 1987-12-29 1988-02-03 Unilever Plc Process for synthesis of polyol fatty acid polyesters
GB8800087D0 (en) * 1988-01-05 1988-02-10 Unilever Plc Process for synthesis of polyol fatty acid polyesters
GB8815426D0 (en) * 1988-06-29 1988-08-03 Unilever Plc Process for synthesis of polyol fatty acid polyesters
US4931552A (en) * 1988-06-30 1990-06-05 The Procter & Gamble Company Production of polyol polyesters having reduced color content
US5043438B1 (en) 1989-02-16 1998-04-28 Lever Brothers Ltd Process for the synthesis of polyol fatty-acid esters
CA2029496C (en) 1989-11-23 1998-02-24 Hendrikus J. Van Den Berg Removal of metal soaps from hydrogenated fatty products

Also Published As

Publication number Publication date
DK0548272T3 (da) 1995-04-10
AU662495B2 (en) 1995-09-07
KR930702363A (ko) 1993-09-08
FI98068B (fi) 1996-12-31
MX9101000A (es) 1992-05-04
EP0548272A1 (en) 1993-06-30
JP3164820B2 (ja) 2001-05-14
AU8854691A (en) 1992-03-30
JPH06501018A (ja) 1994-01-27
EP0548272B1 (en) 1995-01-18
KR0180015B1 (ko) 1999-04-01
CA2089390C (en) 1998-10-27
MY109698A (en) 1997-04-30
CA2089390A1 (en) 1992-03-12
DE69106884D1 (de) 1995-03-02
FI98068C (fi) 1997-04-10
FI931074A0 (fi) 1993-03-10
FI931074L (fi) 1993-03-10
US6303777B1 (en) 2001-10-16
ATE117310T1 (de) 1995-02-15
WO1992004361A1 (en) 1992-03-19
DE69106884T2 (de) 1995-07-06

Similar Documents

Publication Publication Date Title
ES2067251T3 (es) Procedimiento mejorado para obtener poliesteres de acidos grasos y polioles altamente esterificados que tienen niveles reducidos de cetonas digrasas y beta-cetoesteres.
ES2121178T3 (es) Combinaciones sinergicas de la sustancia activa para el cuidado cosmetico o dermatologico de la piel o de los elementos tegumentarios (pelo y uñas).
FI963997A0 (fi) Menetelmä sellaisten polyolipolyestereiden valmistamiseksi, joissa on matalat triglyseridipitoisuudet
HUT66403A (en) Process for preparing fatty acid esters of short-chain monohydric alcohols
AR008459A1 (es) Procedimiento para preparar esteres de acidos grasos
DE59401356D1 (de) Verfahren zur herstellung von fettsäurealkylestern
MX9301885A (es) Esteres de alcoxilato grasos de acidos dicarboxilicos y tricarboxilicos alifaticos y aromaticos.
ES2025766T3 (es) Un procedimiento para la preparacion de esteres de acidos grasos de polialcolholes.
JPS5745199A (en) Esterification product and cosmetic or external use preparation containing the same
IT1188819B (it) Esteri di acidi ciclopropan carbossilici contenenti un sostituente polialogenato,relativo procedimento di produzione e composizioni disin festanti che li contengono come ingredienti attivi
GB1025265A (en) Method of making edible polyglycerol and polyglycerol fatty acid esters
JPS5612340A (en) Novel esterified product, and cosmetic and external preparation containing the same
JPS5421979A (en) Composition for emulsifying agnet or sulubilizing agnet
US1542513A (en) Production of esters of fatty acids
SU759540A1 (ru) Способ получения алкидных смол 1
JPS53147024A (en) Preparation of low skin-irritant oligomer
JPS5742921A (en) Spinning method of polyester fiber
US3220924A (en) Process for the preparation of tropicstable suppository masses and the product thereof
IT1031725B (it) Processo per la preparazione di esteri alchilici di acidi idrossi carbossilica aromatici
JPS53112828A (en) Treatment of mixture of oxidation reaction
JPS55133304A (en) Perfume controller
IT1031094B (it) Compostizione stabili e procedimenti per inibire la polim erizzazione di esteri di acidi carbossilici insaturi
PL45029B1 (es)
JPS5314796A (en) Preparation of polyester
ES8200640A1 (es) Procedimiento para la preparacion de esteres de acido ciclo-propanocarboxilico

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 548272

Country of ref document: ES