DE2902235A1 - Verfahren zur fraktionierung von tier- und pflanzenfetten in einem loesungsmittel - Google Patents

Verfahren zur fraktionierung von tier- und pflanzenfetten in einem loesungsmittel

Info

Publication number
DE2902235A1
DE2902235A1 DE19792902235 DE2902235A DE2902235A1 DE 2902235 A1 DE2902235 A1 DE 2902235A1 DE 19792902235 DE19792902235 DE 19792902235 DE 2902235 A DE2902235 A DE 2902235A DE 2902235 A1 DE2902235 A1 DE 2902235A1
Authority
DE
Germany
Prior art keywords
fraction
solvent
fat
oil
melting point
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.)
Ceased
Application number
DE19792902235
Other languages
German (de)
English (en)
Inventor
Sergio Longhi
Francis E Luddy
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.)
Societe des Produits Nestle SA
Original Assignee
BIOCELL Srl
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
Priority claimed from IT1954078A external-priority patent/IT1110651B/it
Priority claimed from IT3088278A external-priority patent/IT1160352B/it
Application filed by BIOCELL Srl filed Critical BIOCELL Srl
Publication of DE2902235A1 publication Critical patent/DE2902235A1/de
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • A61K8/375—Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/44—Oils, fats or waxes according to two or more groups of A61K47/02-A61K47/42; Natural or modified natural oils, fats or waxes, e.g. castor oil, polyethoxylated castor oil, montan wax, lignite, shellac, rosin, beeswax or lanolin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
    • C11B7/0008—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Fats And Perfumes (AREA)
  • Edible Oils And Fats (AREA)
  • Compounds Of Unknown Constitution (AREA)
DE19792902235 1978-01-24 1979-01-20 Verfahren zur fraktionierung von tier- und pflanzenfetten in einem loesungsmittel Ceased DE2902235A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1954078A IT1110651B (it) 1978-01-24 1978-01-24 Processo per il frazionamento in solvente del grasso di burro ed impiego dei prodotti relativi
IT3088278A IT1160352B (it) 1978-12-15 1978-12-15 Processo per il grasso di burro ed impiego dei prodotti relativi

Publications (1)

Publication Number Publication Date
DE2902235A1 true DE2902235A1 (de) 1979-07-26

Family

ID=26327204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792902235 Ceased DE2902235A1 (de) 1978-01-24 1979-01-20 Verfahren zur fraktionierung von tier- und pflanzenfetten in einem loesungsmittel

Country Status (5)

Country Link
DE (1) DE2902235A1 (US07534539-20090519-C00280.png)
DK (1) DK161771C (US07534539-20090519-C00280.png)
FR (1) FR2415138A1 (US07534539-20090519-C00280.png)
GB (1) GB2013705B (US07534539-20090519-C00280.png)
NL (1) NL7900419A (US07534539-20090519-C00280.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401867A (en) * 1991-10-04 1995-03-28 Krupp Maschinentechnik Gesellschaft Mit Beschrankter Haftung Fractionation of a mixture of substances
US8203014B2 (en) 2006-01-20 2012-06-19 N.V. De Smet Engineering S.A. Fractionation processes and devices for oils and fats

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479976A (en) * 1981-09-09 1984-10-30 Lever Brothers Company Hardened butterfat in margarine fat blends
IT1140338B (it) * 1981-12-15 1986-09-24 Biocell Spa Procedimento per il frazionamento in solvente di stearine di olio di palma ed impiego dei prodotti relativi
US4601857A (en) * 1983-07-26 1986-07-22 Nestec S. A. Process for fat fractionation with azeotropic solvents
CH666160A5 (fr) * 1985-07-05 1988-07-15 Nestle Sa Procede de traitement du beurre de cacao.
EP0460722B1 (en) * 1990-04-05 1994-01-19 Unilever N.V. Fat blends for chocolate compositions
US6344574B1 (en) * 2000-07-20 2002-02-05 The United States Of America As Represented By The Secretary Of Agriculture Solvent fractionation of chicken fat for making lipid compositions enriched in unsaturated fatty acid-containing triacylglycerols
AU2003254577B2 (en) 2002-08-12 2006-10-19 Upfield Europe B.V. Triglyceride fat
PL2242826T3 (pl) 2007-12-21 2012-10-31 Loders Croklaan Bv Sposób wytwarzania produktu w postaci oleju palmowego

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1240727A (fr) * 1959-09-09 1960-09-09 Asahi Denka Kogyo Kk Procédé de traitement de suif, d'huile de palme et autres corps gras similaires
DE1958792B2 (de) * 1968-11-26 1976-10-07 Kao Soap Co., Ltd., Tokio Verfahren zur herstellung eines kakaobutterersatzes
US4127597A (en) * 1977-04-14 1978-11-28 The United States Of America As Represented By The Secretary Of Agriculture Continuous fractionation of tallow and production of a cocoa butter-like plastic fat

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401867A (en) * 1991-10-04 1995-03-28 Krupp Maschinentechnik Gesellschaft Mit Beschrankter Haftung Fractionation of a mixture of substances
US8203014B2 (en) 2006-01-20 2012-06-19 N.V. De Smet Engineering S.A. Fractionation processes and devices for oils and fats
DE112007000184B4 (de) * 2006-01-20 2017-10-05 N.V. De Smet Engineering S.A. Fraktionierungsverfahren und Kristallisiervorrichtung für Öle und Fette

Also Published As

Publication number Publication date
FR2415138A1 (fr) 1979-08-17
NL7900419A (nl) 1979-07-26
DK161771C (da) 1992-04-06
FR2415138B1 (US07534539-20090519-C00280.png) 1984-12-14
DK17379A (da) 1979-07-25
GB2013705A (en) 1979-08-15
GB2013705B (en) 1982-09-02
DK161771B (da) 1991-08-12

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: BIOCELL S.P.A., PARMA, IT

8127 New person/name/address of the applicant

Owner name: SOCIETE DES PRODUITS NESTLE S.A., 1800 VEVEY, CH

8110 Request for examination paragraph 44
8131 Rejection