DE69028759T2 - Verfahren zur Raffinierung von Seife enthaltendem Rohprodukt aus einem Polyol-Fettsäure-Veresterungsgemisch - Google Patents

Verfahren zur Raffinierung von Seife enthaltendem Rohprodukt aus einem Polyol-Fettsäure-Veresterungsgemisch

Info

Publication number
DE69028759T2
DE69028759T2 DE69028759T DE69028759T DE69028759T2 DE 69028759 T2 DE69028759 T2 DE 69028759T2 DE 69028759 T DE69028759 T DE 69028759T DE 69028759 T DE69028759 T DE 69028759T DE 69028759 T2 DE69028759 T2 DE 69028759T2
Authority
DE
Germany
Prior art keywords
refining
polyol fatty
fatty acid
crude product
containing crude
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
DE69028759T
Other languages
English (en)
Other versions
DE69028759D1 (de
Inventor
Arend Zwanenburg
Bart Barmentlo
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 DE69028759D1 publication Critical patent/DE69028759D1/de
Publication of DE69028759T2 publication Critical patent/DE69028759T2/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/06—Reactor-distillation
DE69028759T 1989-12-21 1990-12-07 Verfahren zur Raffinierung von Seife enthaltendem Rohprodukt aus einem Polyol-Fettsäure-Veresterungsgemisch Expired - Fee Related DE69028759T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89203310 1989-12-21

Publications (2)

Publication Number Publication Date
DE69028759D1 DE69028759D1 (de) 1996-11-07
DE69028759T2 true DE69028759T2 (de) 1997-02-20

Family

ID=8202536

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69028759T Expired - Fee Related DE69028759T2 (de) 1989-12-21 1990-12-07 Verfahren zur Raffinierung von Seife enthaltendem Rohprodukt aus einem Polyol-Fettsäure-Veresterungsgemisch

Country Status (7)

Country Link
US (1) US5250155A (de)
EP (1) EP0434117B1 (de)
JP (1) JPH0421655A (de)
AT (1) ATE143664T1 (de)
AU (1) AU6810490A (de)
CA (1) CA2032678A1 (de)
DE (1) DE69028759T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992018591A2 (en) * 1991-04-12 1992-10-29 The Procter & Gamble Company Process for improving oxidative stability of polyol fatty acid polyesters
SG79904A1 (en) * 1992-10-30 2001-04-17 Procter & Gamble Nondigestible fat compositions containing cocrystallized blend of polyol polyester hardstock and crystal modifier as a passive oil loss control agent
CA2145994C (en) * 1992-10-30 1999-02-16 Patrick Joseph Corrigan Nondigestible fat compositions containing solid polyol polyester polymer for passive oil loss control
US5422131A (en) * 1992-10-30 1995-06-06 The Procter & Gamble Company Nondigestible fat compositions containing relatively small nondigestible solid particles for passive oil loss control
US5490995A (en) * 1992-10-30 1996-02-13 The Procter & Gamble Company Solid nondigestible polyol polyesters containing esterified hydroxy fatty acids such as esterified ricinoleic acid
ES2160107T3 (es) * 1992-10-30 2001-11-01 Procter & Gamble Composiciones de grasas no digeribles que contienen poliesteres de polioles diversamente esterificados para el control de perdida pasiva de aceite.
US5527449A (en) * 1993-03-25 1996-06-18 Stanton D. Brown Conversion of waste oils, animal fats and vegetable oils
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
US6465642B1 (en) * 1997-02-07 2002-10-15 The Procter & Gamble Company Lower alkyl ester recycling in polyol fatty acid polyester synthesis
CN1183124C (zh) 1999-10-15 2005-01-05 丹尼斯科卡尔特美国公司 山梨醇与脂肪酸的直接酯化法
US7452448B2 (en) * 2002-03-28 2008-11-18 Fuji Oil Company, Limited Fat producing method
US20030228332A1 (en) * 2002-05-28 2003-12-11 Schaefer Jared John Purified, partially esterified polyol polyester fatty acid compositions

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831854A (en) * 1955-05-24 1958-04-22 Procter & Gamble Method for preparing fatty esters of non-reducing oligosaccharides in the presence of an amide
US2948717A (en) * 1959-01-14 1960-08-09 Drew & Co Inc E F Sugar ester preparation and purification
US3714144A (en) * 1969-05-29 1973-01-30 Us Agriculture Process for the production of sucrose esters of fatty acids
US3963699A (en) * 1974-01-10 1976-06-15 The Procter & Gamble Company Synthesis of higher polyol fatty acid polyesters
GB1499989A (en) * 1974-10-17 1978-02-01 Tate & Lyle Ltd Production of a surface active material containing sucrose esters
US4334061A (en) * 1979-10-29 1982-06-08 Ethyl Corporation Process for recovery of polyol fatty acid polyesters
JPS6026399B2 (ja) * 1980-07-31 1985-06-24 第一工業製薬株式会社 シヨ糖脂肪酸エステルの製造方法
EP0065390A1 (de) * 1981-05-11 1982-11-24 TATE & LYLE PUBLIC LIMITED COMPANY Verfahren zur Trennung von Sucroseestern
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
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
EP0319091A3 (de) * 1987-12-04 1992-07-01 Unilever N.V. Verfahren zur Reinigung von rohem Polyol-Fettsäurepolyester
GB8728385D0 (en) * 1987-12-04 1988-01-13 Unilever Plc Method of purifying crude polyol fatty acid polyester products
DE3889084T2 (de) * 1987-12-11 1994-08-11 Unilever Nv Verfahren zur Herstellung von Polyol-Fettsäureester.
GB8800087D0 (en) * 1988-01-05 1988-02-10 Unilever Plc Process for synthesis of polyol fatty acid polyesters

Also Published As

Publication number Publication date
CA2032678A1 (en) 1991-06-22
EP0434117B1 (de) 1996-10-02
US5250155A (en) 1993-10-05
JPH0421655A (ja) 1992-01-24
EP0434117A2 (de) 1991-06-26
EP0434117A3 (en) 1991-11-06
AU6810490A (en) 1991-06-27
ATE143664T1 (de) 1996-10-15
DE69028759D1 (de) 1996-11-07

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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