GB1239288A - - Google Patents

Info

Publication number
GB1239288A
GB1239288A GB1239288DA GB1239288A GB 1239288 A GB1239288 A GB 1239288A GB 1239288D A GB1239288D A GB 1239288DA GB 1239288 A GB1239288 A GB 1239288A
Authority
GB
United Kingdom
Prior art keywords
fractions
fats
kassabian
16aug
cocoa
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
Application number
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 filed Critical
Publication of GB1239288A publication Critical patent/GB1239288A/en
Expired legal-status Critical Current

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
    • C11C1/007—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids using organic solvents
    • 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
    • C11B7/0041—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 in mixtures of individualized solvents (water is not taken into account)

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)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fats And Perfumes (AREA)
  • Edible Oils And Fats (AREA)

Abstract

1,239,288. Fractional crystallization of fats. R.KASSABIAN. 16Aug., 1968 [24 April, 1968], No. 39365/68. Heading C5C. Fats are fractionally crystallized to separate one or more fractions using as a solvent a blend of acetone and isopropanol, preferably in a weight ratio of 1 : 1 to 1 : 19. In the example palm oil is separated into 3 crystal fractions and a residual liquid, the second and third fractions separating at 55-65‹ F. and 45-55‹ F. respectively and being used as cocoa-butter substitutes.
GB1239288D 1968-04-24 1968-08-16 Expired GB1239288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72948968A 1968-04-24 1968-04-24

Publications (1)

Publication Number Publication Date
GB1239288A true GB1239288A (en) 1971-07-14

Family

ID=24931276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1239288D Expired GB1239288A (en) 1968-04-24 1968-08-16

Country Status (8)

Country Link
US (1) US3632616A (en)
BE (1) BE731942A (en)
CH (1) CH520191A (en)
DK (1) DK134704B (en)
GB (1) GB1239288A (en)
IL (1) IL30419A (en)
NL (1) NL6906334A (en)
SE (1) SE357208B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132506A2 (en) * 1983-07-26 1985-02-13 Societe Des Produits Nestle S.A. Azeotropic fat fractionation

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1497165A (en) * 1975-08-08 1978-01-05 Unilever Ltd Mango kernel fat product
WO2001057829A1 (en) * 2000-02-07 2001-08-09 Helio Zapata Retractable watch band calendar
EP2242826B1 (en) * 2007-12-21 2012-05-16 Loders Croklaan B.V. Process for producing a palm oil product
MY188429A (en) * 2009-01-08 2021-12-08 Sime Darby Plantation Berhad Refining of edible oil
DE102010006618A1 (en) * 2010-02-01 2011-08-04 GEA Westfalia Separator GmbH, 59302 Fractionation process and fractionation plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132506A2 (en) * 1983-07-26 1985-02-13 Societe Des Produits Nestle S.A. Azeotropic fat fractionation
EP0132506A3 (en) * 1983-07-26 1985-03-13 Societe Des Produits Nestle S.A. Azeotropic fat fractionation

Also Published As

Publication number Publication date
CH520191A (en) 1972-03-15
DK134704B (en) 1976-12-27
IL30419A0 (en) 1968-09-26
NL6906334A (en) 1969-10-28
BE731942A (en) 1969-10-01
SE357208B (en) 1973-06-18
IL30419A (en) 1972-08-30
US3632616A (en) 1972-01-04
DK134704C (en) 1977-05-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees