DK0548272T3 - Forbedret fremgangsmåde til opnåelse af højesterificerede polyolfedtsyrepolyestere med nedsatte niveauer af difedtketoner og beta-ketoestere - Google Patents

Forbedret fremgangsmåde til opnåelse af højesterificerede polyolfedtsyrepolyestere med nedsatte niveauer af difedtketoner og beta-ketoestere

Info

Publication number
DK0548272T3
DK0548272T3 DK91918421.8T DK91918421T DK0548272T3 DK 0548272 T3 DK0548272 T3 DK 0548272T3 DK 91918421 T DK91918421 T DK 91918421T DK 0548272 T3 DK0548272 T3 DK 0548272T3
Authority
DK
Denmark
Prior art keywords
beta
fatty acid
ketones
reduced levels
improved process
Prior art date
Application number
DK91918421.8T
Other languages
Danish (da)
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
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
Application granted granted Critical
Publication of DK0548272T3 publication Critical patent/DK0548272T3/da

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)
  • Molecular Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Saccharide Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK91918421.8T 1990-09-11 1991-08-30 Forbedret fremgangsmåde til opnåelse af højesterificerede polyolfedtsyrepolyestere med nedsatte niveauer af difedtketoner og beta-ketoestere DK0548272T3 (da)

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
DK0548272T3 true DK0548272T3 (da) 1995-04-10

Family

ID=27078115

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91918421.8T DK0548272T3 (da) 1990-09-11 1991-08-30 Forbedret fremgangsmåde til opnåelse af højesterificerede polyolfedtsyrepolyestere med nedsatte niveauer af difedtketoner og beta-ketoestere

Country Status (14)

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

Families Citing this family (23)

* 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
WO2002060975A1 (fr) * 2001-01-31 2002-08-08 The Procter & Gamble Company Sysnthese de polyesters d'acide gras en milieu polyol
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
US7172792B2 (en) * 2002-12-20 2007-02-06 Applied Materials, Inc. Method for forming a high quality low temperature silicon nitride film
CA2584201C (fr) * 2004-10-15 2014-12-23 Danisco A/S Polymere expanse a base d'isocyanate, melange et procede de production de celui-ci
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
WO2009012982A2 (fr) 2007-07-25 2009-01-29 Loders Croklaan B.V. Procédé
US8735460B2 (en) 2009-01-09 2014-05-27 DuPont Nutrition BioScience ApS Foamed isocyanate-based polymer, a mix and process for production thereof
EP2531543B1 (fr) 2010-02-06 2019-04-10 NDSU Research Foundation Résines époxydées hautement fonctionnelles et revêtements correspondants
US10323119B2 (en) 2010-02-06 2019-06-18 Ndsu Research Foundation Bio-based resins with high content of ethylenically unsaturated functional groups and thermosets thereof
EP2898018A4 (fr) 2012-09-17 2016-07-20 Ndsu Res Foundation Acides carboxyliques bloqués d'origine biologique et leur utilisation dans des matériaux thermodurcissables
CA3016695C (fr) 2016-09-01 2023-09-26 Hs Manufacturing Group, Llc Procedes de derivation d'origine biologique de surfaces cellulosiques
AU2019338447A1 (en) 2018-09-12 2021-05-13 Chemstone, Inc. Biobased barrier coatings
PT3935064T (pt) 2019-03-06 2024-02-06 Greentech Global Pte Ltd Dispersões líquidas para halogenetos de acilo
WO2021019468A1 (fr) 2019-07-31 2021-02-04 Greentech Global Pte. Ltd. Revêtements contenant de l'hémicellulose
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
AU2021373373A1 (en) 2020-11-05 2023-06-29 Chemstone, Inc. Enhanced cellulose nanofibrils (cnf)
CN118302575A (zh) 2021-11-19 2024-07-05 凯石有限公司 水不溶性高熔点糖脂肪酸酯(sfae)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1594345A (fr) 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 (fr) 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 (fr) 1987-12-04 1992-07-01 Unilever N.V. Procédé de purification de polyesters polyol-acide gras bruts
EP0320043B1 (fr) 1987-12-11 1994-04-13 Unilever N.V. Procédé pour la synthèse d'esters gras de polyols
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 (fr) 1989-11-23 1998-02-24 Hendrikus J. Van Den Berg Elimination de savons metalliques de produits d'acides gras hydrogenes

Also Published As

Publication number Publication date
ATE117310T1 (de) 1995-02-15
FI98068C (fi) 1997-04-10
CA2089390A1 (fr) 1992-03-12
KR0180015B1 (ko) 1999-04-01
ES2067251T3 (es) 1995-03-16
FI98068B (fi) 1996-12-31
DE69106884T2 (de) 1995-07-06
KR930702363A (ko) 1993-09-08
WO1992004361A1 (fr) 1992-03-19
FI931074A0 (fi) 1993-03-10
EP0548272B1 (fr) 1995-01-18
AU662495B2 (en) 1995-09-07
MY109698A (en) 1997-04-30
JP3164820B2 (ja) 2001-05-14
US6303777B1 (en) 2001-10-16
JPH06501018A (ja) 1994-01-27
FI931074A (fi) 1993-03-10
EP0548272A1 (fr) 1993-06-30
CA2089390C (fr) 1998-10-27
AU8854691A (en) 1992-03-30
DE69106884D1 (de) 1995-03-02
MX9101000A (es) 1992-05-04

Similar Documents

Publication Publication Date Title
DK0548272T3 (da) Forbedret fremgangsmåde til opnåelse af højesterificerede polyolfedtsyrepolyestere med nedsatte niveauer af difedtketoner og beta-ketoestere
MY111793A (en) Recovery of tocopherol and sterol
NO305208B1 (no) FremgangsmÕte ved fremstilling av polyolpolyestere med lavt triglyceridinnhold
Nakamura et al. Effect of allyl alcohol on reduction of. BETA.-keto esters by bakers' yeast.
ZA992249B (en) Synthesis of the higher polyol fatty acid polyesters by transesterification.
TR200002975T2 (tr) Polyol yağ asiti polyesterlerinin sentezi için yöntem.
DK0550526T3 (da) Polyolpolyestersyntese
DK0623575T3 (da) Fremgangsmåde til fremstilling af ketoner
DE68927618D1 (de) Verfahren zur Herstellung von Polyol-Fettsäure-Polyestern
KR880006363A (ko) 카르복실산 에스테르의 제조법
ATE123015T1 (de) Verfahren zur herstellung von fettsäurealkylestern.
DE3878006D1 (de) Verfahren zur herstellung von carbonsaeuremethylestern.
DE3115650A1 (de) Verfahren zur herstellung von n-substituierten oxazolidin-2,4-dionen
JPS5928482A (ja) 油脂類のエステル交換反応方法
JPS5481213A (en) Production of methacrylic ester
US3408393A (en) Process for the manufacture of alphahydroxy isobutyric acid
SE8903721D0 (sv) Foerfarande foer framstaellning av hem/hemin
DE3161761D1 (en) Method of making mixed esters of phthalic acid
ES2088609T3 (es) Procedimiento para la obtencion de esteres del acido hidroxipivalico.
HU9202542D0 (en) Method for producing flavouric esters by means of enzym catalytic reaction
KR840008802A (ko) 폴리에스텔섬유 산업 폐기물을 이용한 볼포화 폴리에스텔 수지의 제조방법
JPS6490155A (en) Optically active esters