DE69226445D1 - Verfahren zur Herstellungvon Polyol-Fettsaurepolyestern - Google Patents

Verfahren zur Herstellungvon Polyol-Fettsaurepolyestern

Info

Publication number
DE69226445D1
DE69226445D1 DE69226445T DE69226445T DE69226445D1 DE 69226445 D1 DE69226445 D1 DE 69226445D1 DE 69226445 T DE69226445 T DE 69226445T DE 69226445 T DE69226445 T DE 69226445T DE 69226445 D1 DE69226445 D1 DE 69226445D1
Authority
DE
Germany
Prior art keywords
pct
fatty acid
alkali metal
polyol
metal soap
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 - Fee Related
Application number
DE69226445T
Other languages
English (en)
Other versions
DE69226445T2 (de
Inventor
Bart Barmentlo
Markus Gezinus Buter
Ulrich Eicken
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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of DE69226445D1 publication Critical patent/DE69226445D1/de
Publication of DE69226445T2 publication Critical patent/DE69226445T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

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)
  • Saccharide Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69226445T 1991-11-29 1992-11-26 Verfahren zur Herstellungvon Polyol-Fettsaurepolyestern Expired - Fee Related DE69226445T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP91203139 1991-11-29
PCT/EP1992/002743 WO1993011141A1 (en) 1991-11-29 1992-11-26 Process for the synthesis of polyol fatty acid polyesters

Publications (2)

Publication Number Publication Date
DE69226445D1 true DE69226445D1 (de) 1998-09-03
DE69226445T2 DE69226445T2 (de) 1999-02-18

Family

ID=8208045

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226445T Expired - Fee Related DE69226445T2 (de) 1991-11-29 1992-11-26 Verfahren zur Herstellungvon Polyol-Fettsaurepolyestern

Country Status (5)

Country Link
US (1) US5580966A (de)
EP (1) EP0614461B1 (de)
AT (1) ATE169025T1 (de)
DE (1) DE69226445T2 (de)
WO (1) WO1993011141A1 (de)

Families Citing this family (11)

* 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
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
WO2001028961A2 (en) 1999-10-15 2001-04-26 Danisco Cultor America, Inc. Method for the direct esterification of sorbitol with fatty acids
US6900310B2 (en) * 2002-05-28 2005-05-31 The Procter & Gamble Company Staged synthesis of purified, partially esterified polyol polyester fatty acid compositions
US20030228332A1 (en) * 2002-05-28 2003-12-11 Schaefer Jared John Purified, partially esterified polyol polyester fatty acid compositions
US6887947B1 (en) 2002-05-28 2005-05-03 The Procter & Gamble Company Synthesis of purified, partially 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
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963699A (en) * 1974-01-10 1976-06-15 The Procter & Gamble Company Synthesis of higher polyol fatty acid polyesters
US4517360A (en) * 1983-06-23 1985-05-14 The Procter & Gamble Company Synthesis of higher polyol fatty acid polyesters using carbonate catalysts
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
US5043438B1 (en) * 1989-02-16 1998-04-28 Lever Brothers Ltd Process for the synthesis of polyol fatty-acid esters
JP3242649B2 (ja) * 1990-09-11 2001-12-25 ザ、プロクター、エンド、ギャンブル、カンパニー ポリオールポリエステルの合成

Also Published As

Publication number Publication date
ATE169025T1 (de) 1998-08-15
EP0614461B1 (de) 1998-07-29
DE69226445T2 (de) 1999-02-18
EP0614461A1 (de) 1994-09-14
US5580966A (en) 1996-12-03
WO1993011141A1 (en) 1993-06-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee