DE68927205D1 - Herstellung von Polyolpolyestern mit vermindertem Farbgehalt - Google Patents

Herstellung von Polyolpolyestern mit vermindertem Farbgehalt

Info

Publication number
DE68927205D1
DE68927205D1 DE68927205T DE68927205T DE68927205D1 DE 68927205 D1 DE68927205 D1 DE 68927205D1 DE 68927205 T DE68927205 T DE 68927205T DE 68927205 T DE68927205 T DE 68927205T DE 68927205 D1 DE68927205 D1 DE 68927205D1
Authority
DE
Germany
Prior art keywords
reduced color
production
polyol polyesters
color content
prepared
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
DE68927205T
Other languages
English (en)
Other versions
DE68927205T2 (de
Inventor
Michael Steven Gibson
Larry Nelson Hawkins
Marjorie Mossman Peffly
Corey James Kenneally
Patrick Joseph Corrigan
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
Publication of DE68927205D1 publication Critical patent/DE68927205D1/de
Application granted granted Critical
Publication of DE68927205T2 publication Critical patent/DE68927205T2/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)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
DE68927205T 1988-06-30 1989-06-23 Herstellung von Polyolpolyestern mit vermindertem Farbgehalt Expired - Fee Related DE68927205T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21366188A 1988-06-30 1988-06-30
US07/364,619 US4931552A (en) 1988-06-30 1989-06-14 Production of polyol polyesters having reduced color content

Publications (2)

Publication Number Publication Date
DE68927205D1 true DE68927205D1 (de) 1996-10-24
DE68927205T2 DE68927205T2 (de) 1997-02-20

Family

ID=26908282

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68927205T Expired - Fee Related DE68927205T2 (de) 1988-06-30 1989-06-23 Herstellung von Polyolpolyestern mit vermindertem Farbgehalt

Country Status (7)

Country Link
US (1) US4931552A (de)
EP (1) EP0349221B1 (de)
AT (1) ATE143022T1 (de)
CA (1) CA1321388C (de)
DE (1) DE68927205T2 (de)
ES (1) ES2092473T3 (de)
GR (1) GR3021082T3 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8728385D0 (en) * 1987-12-04 1988-01-13 Unilever Plc Method of purifying crude polyol fatty acid polyester products
DE69018413T2 (de) * 1989-12-21 1995-08-24 Unilever Nv Verfahren zum Raffinieren organischer Lösungsmittel enthaltende rohe Produkte aus einem Polyol-Fettsäure-Veresterungsgemisch.
WO1992000947A1 (en) * 1990-07-09 1992-01-23 Henkel Corporation Improved esterification of oxyhydrocarbon polyols and ethers thereof, and products therefrom
KR0180015B1 (ko) 1990-09-11 1999-04-01 제이코버스 코넬리스 레이서 이지방 케톤 및 베타-케토에스테르의 양이 감소된 고도로 에스테르화된 폴리올 지방산 폴리에스테르의 개선된 제조방법
DE4040656A1 (de) * 1990-12-19 1992-06-25 Henkel Kgaa Verfahren zur herstellung von alkyl- und/oder alkenylglycosidestern mit verbesserter farbqualitaet
DE4040655A1 (de) * 1990-12-19 1992-06-25 Henkel Kgaa Verfahren zur herstellung von alkoxylierten alkyl- und/oder alkenylglycosidpartialestern
EP0646121B1 (de) * 1991-04-12 1998-07-29 The Procter & Gamble Company Verfahren zur verbesserung der oxidative stabilität von polyol-fettsäure-polyester
US5440027A (en) * 1993-10-05 1995-08-08 Kraft General Foods, Inc. Method for preparing saccharide fatty acid polyesters by transesterification
US5504202A (en) * 1994-04-05 1996-04-02 Henkel Corporation Sucrose polyester useful as fat subtitute and preparation process
FI95367C (fi) * 1994-09-07 1996-01-25 Raision Tehtaat Oy Ab Menetelmä synteettisen esterin valmistamiseksi kasviöljystä
US5681948A (en) * 1995-03-06 1997-10-28 Kraft Foods, Inc. Two-stage method for preparing polyol fatty acid polyesters
US5596085A (en) * 1995-04-11 1997-01-21 Kraft Foods, Inc. Method for preparing polyol fatty acid polyesters by transesterification
CZ36499A3 (cs) * 1996-08-08 1999-07-14 The Procter & Gamble Company Syntéza polyolových polyesterů
US6465642B1 (en) 1997-02-07 2002-10-15 The Procter & Gamble Company Lower alkyl ester recycling in polyol fatty acid polyester synthesis
US6965043B1 (en) 1997-11-10 2005-11-15 Procter + Gamble Co. Process for making high purity fatty acid lower alkyl esters
US6962636B2 (en) * 1998-09-17 2005-11-08 Urethane Soy Systems Company, Inc. Method of producing a bio-based carpet material
US7595094B2 (en) * 1998-09-17 2009-09-29 Urethane Soy Systems, Co. Vegetable oil-based coating and method for application
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
US6180686B1 (en) 1998-09-17 2001-01-30 Thomas M. Kurth Cellular plastic material
US6979477B2 (en) 2000-09-06 2005-12-27 Urethane Soy Systems Company Vegetable oil-based coating and method for application
US7063877B2 (en) 1998-09-17 2006-06-20 Urethane Soy Systems Company, Inc. Bio-based carpet material
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
WO2002060975A1 (en) 2001-01-31 2002-08-08 The Procter & Gamble Company Synthesis of polyol medium fatty acid polyesters
DE102004054432A1 (de) * 2004-11-10 2005-07-28 Cognis Deutschland Gmbh & Co. Kg Verfahren zur Herstellung von Kohlenhydratpartialestern
US7989647B2 (en) 2005-03-03 2011-08-02 South Dakota Soybean Processors, Llc Polyols derived from a vegetable oil using an oxidation process
US20090162478A1 (en) * 2005-08-15 2009-06-25 Dylon Abend High melt lipids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984444A (en) * 1971-11-10 1976-10-05 Hoechst Aktiengesellschaft Isomerization process of a higher fatty acid ester having isolated double bonds
US3963699A (en) * 1974-01-10 1976-06-15 The Procter & Gamble Company Synthesis of higher polyol fatty acid polyesters
EP0070492B1 (de) * 1981-07-20 1987-01-28 Henkel Kommanditgesellschaft auf Aktien Verfahren zur Herstellung von Fettsäurealkylestern mit verbesserter Verarbeitbarkeit
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
US4968791A (en) * 1987-07-23 1990-11-06 Lever Brothers Company Process for the preparation of polyol fatty acid esters

Also Published As

Publication number Publication date
EP0349221A2 (de) 1990-01-03
ATE143022T1 (de) 1996-10-15
GR3021082T3 (en) 1996-12-31
EP0349221A3 (de) 1990-05-02
CA1321388C (en) 1993-08-17
ES2092473T3 (es) 1996-12-01
EP0349221B1 (de) 1996-09-18
US4931552A (en) 1990-06-05
DE68927205T2 (de) 1997-02-20

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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