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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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
EP1235818A4 (en) 1999-10-15 2005-01-19 Danisco Cultor America Inc DIRECT ESTERIFICATION PROCESS OF SORBITOL WITH FATTY ACIDS
WO2002060975A1 (en) * 2001-01-31 2002-08-08 The Procter & Gamble Company Synthesis of polyol medium fatty acid polyesters
US7172792B2 (en) * 2002-12-20 2007-02-06 Applied Materials, Inc. Method for forming a high quality low temperature silicon nitride film
US7365029B2 (en) * 2002-12-20 2008-04-29 Applied Materials, Inc. Method for silicon nitride chemical vapor deposition
US7972663B2 (en) * 2002-12-20 2011-07-05 Applied Materials, Inc. Method and apparatus for forming a high quality low temperature silicon nitride layer
EP1817357A1 (en) * 2004-10-15 2007-08-15 Danisco A/S A foamed isocyanate-based polymer, a mix and process for production thereof
US7465757B2 (en) * 2004-10-15 2008-12-16 Danisco A/S Foamed isocyanate-based polymer, a mix and process for production thereof
US20060122355A1 (en) * 2004-10-15 2006-06-08 O'connor James Derivatized highly branched polysaccharide and a mix for production of polyurethane 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
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
EP2531543B1 (en) 2010-02-06 2019-04-10 NDSU Research Foundation Highly functional epoxidized resins and coatings
EP2898018A4 (en) 2012-09-17 2016-07-20 Ndsu Res Foundation BLOCKED BIO-BASED CARBOXYLIC ACIDS AND THEIR USE IN HEAT-CURABLE MATERIALS
PL3507418T3 (pl) 2016-09-01 2025-11-12 Hs Manufacturing Group Llc Sposoby biopochodnej derywatyzacji powierzchni celulozowych
SG11202102496QA (en) 2018-09-12 2021-04-29 Greentech Global Pte Ltd Biobased barrier coatings
CN113382834A (zh) 2018-11-21 2021-09-10 绿色科技全球私人有限公司 使用糖脂肪酸酯的新型水性粘合剂
AU2020210767B2 (en) 2019-01-25 2025-06-19 Chemstone, Inc. Polyol fatty acid ester carrier compositions
US12018435B2 (en) 2019-03-06 2024-06-25 Chemstone, Inc. Liquid dispersions for acyl halides
MX2022001298A (es) 2019-07-31 2022-02-22 Greentech Global Pte Ltd Revestimientos que contienen hemicelulosa.
CA3178018A1 (en) 2020-05-08 2021-11-11 Greentech Global Pte. Ltd. Methods for biobased derivatization of cellulosic and synthetic materials and articles obtained therefrom
WO2022097095A1 (en) 2020-11-05 2022-05-12 Greentech Global Pte. Ltd. Enhanced cellulose nanofibrils (cnf)
WO2023089562A1 (en) 2021-11-19 2023-05-25 Greentech Global Pte. Ltd. Water insoluble, high melting point saccharide fatty acid esters (sfae)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1250204A (es) 1967-12-11 1971-10-20
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
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
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
DE3889084T2 (de) 1987-12-11 1994-08-11 Unilever Nv Verfahren zur Herstellung von Polyol-Fettsäureester.
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
US6303777B1 (en) 2001-10-16
DE69106884D1 (de) 1995-03-02
DK0548272T3 (da) 1995-04-10
AU662495B2 (en) 1995-09-07
JPH06501018A (ja) 1994-01-27
AU8854691A (en) 1992-03-30
MX9101000A (es) 1992-05-04
KR0180015B1 (ko) 1999-04-01
JP3164820B2 (ja) 2001-05-14
FI931074L (fi) 1993-03-10
ATE117310T1 (de) 1995-02-15
EP0548272B1 (en) 1995-01-18
EP0548272A1 (en) 1993-06-30
KR930702363A (ko) 1993-09-08
CA2089390A1 (en) 1992-03-12
DE69106884T2 (de) 1995-07-06
MY109698A (en) 1997-04-30
FI98068B (fi) 1996-12-31
CA2089390C (en) 1998-10-27
FI931074A0 (fi) 1993-03-10
FI98068C (fi) 1997-04-10
WO1992004361A1 (en) 1992-03-19

Similar Documents

Publication Publication Date Title
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
HU9401330D0 (en) Process for preparing fatty acid esteos of short-chain monohydric alcohols
MX9101000A (es) Procedimiento mejorado para obtener poliesteres de acido graso de poliol altamente esterificado que tiene niveles reducidos de cetonas digrasas y b-cetoesteres
AR008459A1 (es) Procedimiento para preparar esteres de acidos grasos
ATE146519T1 (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.
ES8202825A1 (es) Un procedimiento para preparar esteres de derivados de hipo-xantina
JPS5745199A (en) Esterification product and cosmetic or external use preparation containing the same
IT7948345A0 (it) Esteri di acidi ciclopropan carbossilici contenenti un sostituente polialogenato,relativo procedimentodi produzione e composizioni disinfestanti che li contengono come ingredienti attivi
SE8000823L (sv) Biologiskt nedbrytbara oxidationsstabila, flytande esterblandningar med lag grumlingspunkt och forfarande for framstellning derav
JPS5753401A (en) Hair nourishing agent for promoting hair growth
US1542513A (en) Production of esters of fatty acids
JPS5742921A (en) Spinning method of polyester fiber
JPS5363306A (en) Preparation of fatty acid partial esters of polyhydric alcohols
JPS53146796A (en) Preparation of oligomer having low skin irritation
JPS55133304A (en) Perfume controller
JPS54151907A (en) Preparation of dicarboxylic acid diester
JPS5454198A (en) Preparation of carboxylic acid type polyester
JPS5314796A (en) Preparation of polyester
ES8200640A1 (es) Procedimiento para la preparacion de esteres de acido ciclo-propanocarboxilico
JPS5391138A (en) Insecticide composition containing (+)chrysanthemumic acid ester and prosess for their preparation
TH6580B (th) กรรมวิธีสำหรับการเตรียมโพลีออลแฟททีแอซิด เอส?เทอร์และของผสมกลีเซอไรด์ที่ได้รับ
JPS52237A (en) Method of esterification

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 548272

Country of ref document: ES