BE761064A - Procede de separation de melanges d'acides gras en constituantsa pointsde fusion differents - Google Patents

Procede de separation de melanges d'acides gras en constituantsa pointsde fusion differents

Info

Publication number
BE761064A
BE761064A BE761064A BE761064A BE761064A BE 761064 A BE761064 A BE 761064A BE 761064 A BE761064 A BE 761064A BE 761064 A BE761064 A BE 761064A BE 761064 A BE761064 A BE 761064A
Authority
BE
Belgium
Prior art keywords
constituents
fatty acids
melting points
different melting
separating mixtures
Prior art date
Application number
BE761064A
Other languages
English (en)
Original Assignee
Henkel & Cie Gmbh
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 DE19691965644 external-priority patent/DE1965644C3/de
Priority claimed from DE19702030529 external-priority patent/DE2030529C3/de
Application filed by Henkel & Cie Gmbh filed Critical Henkel & Cie Gmbh
Publication of BE761064A publication Critical patent/BE761064A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/005—Splitting up mixtures of fatty acids into their constituents
    • 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
    • C11B7/0091—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils non-solvents, e.g. water wherein the fat or oil is dispersed account a more washing out of fractions is not taken into
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE761064A 1969-12-31 1970-12-30 Procede de separation de melanges d'acides gras en constituantsa pointsde fusion differents BE761064A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691965644 DE1965644C3 (de) 1969-12-31 1969-12-31 Verfahren zur Trennung von Fettsäuregemischen natürlichen Ursprungs in Bestandteile verschiedener Schmelzpunkte
DE19702030529 DE2030529C3 (de) 1970-06-20 1970-06-20 Verfahren zur Trennung von Fettsäuregemischen in Bestandteile verschiedener Schmelzpunkte

Publications (1)

Publication Number Publication Date
BE761064A true BE761064A (fr) 1971-06-30

Family

ID=25758308

Family Applications (1)

Application Number Title Priority Date Filing Date
BE761064A BE761064A (fr) 1969-12-31 1970-12-30 Procede de separation de melanges d'acides gras en constituantsa pointsde fusion differents

Country Status (8)

Country Link
US (1) US3737444A (fr)
JP (1) JPS512087B1 (fr)
BE (1) BE761064A (fr)
ES (1) ES386919A1 (fr)
FR (1) FR2074481A5 (fr)
GB (1) GB1313679A (fr)
NL (1) NL163257C (fr)
SU (1) SU414783A3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791124A (fr) * 1971-11-11 1973-05-09 Henkel & Cie Gmbh Procede de separation de melanges de matieres grasses en constituants apoint de fusion different
AT333398B (de) * 1973-05-09 1976-11-25 Henkel & Cie Gmbh Verfahren zur trennung von fettstoffgemischen in bestandteile verschiedener schmelzpunkte
US6042697A (en) * 1999-07-30 2000-03-28 Berg; Lloyd Separation of 9,11-Diene C18 fatty acid from 10,12-Diene C18 fatty acid by azeotropic distillation
CN100360252C (zh) * 2002-04-30 2008-01-09 机械工业部西安重型机械研究所 双动挤压机穿孔控制系统
GB2458709A (en) * 2008-05-19 2009-09-30 Smet Ballestra Engineering S A Centrifugal separation process for refining triglyceride oils
EP2483374A4 (fr) * 2009-09-29 2015-01-07 Phillips 66 Co Prétraitement d'huiles et/ou de graisses
JP5947064B2 (ja) * 2012-02-29 2016-07-06 花王株式会社 脂肪酸組成物の製造方法

Also Published As

Publication number Publication date
SU414783A3 (ru) 1974-02-05
FR2074481A5 (fr) 1971-10-01
NL7018869A (fr) 1971-07-02
GB1313679A (en) 1973-04-18
ES386919A1 (es) 1973-04-16
JPS512087B1 (fr) 1976-01-23
NL163257C (nl) 1980-08-15
NL163257B (nl) 1980-03-17
US3737444A (en) 1973-06-05

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: HENKEL K.G.A.A.

Effective date: 19901230