CA1099281A - Fat process - Google Patents

Fat process

Info

Publication number: CA1099281A
Authority: CA; Canada
Prior art keywords: fatty material; process according; stirrer; chamber; fatty
Prior art date: 1976-01-08
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

CA269,219A

Other languages

English (en)

French (fr)

Inventor

Hendrikus J. Van Den Berg

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 PLC

Original Assignee

Unilever PLC

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.)

1976-01-08

Filing date

1977-01-06

Publication date

1981-04-14

1977-01-06 Application filed by Unilever PLC filed Critical Unilever PLC

1981-04-14 Application granted granted Critical

1981-04-14 Publication of CA1099281A publication Critical patent/CA1099281A/en

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 32
239000000463 material Substances 0.000 claims abstract description 28
239000002904 solvent Substances 0.000 claims abstract description 15
238000013019 agitation Methods 0.000 claims abstract description 14
239000007787 solid Substances 0.000 claims abstract description 14
239000013078 crystal Substances 0.000 claims abstract description 11
239000000194 fatty acid Substances 0.000 claims abstract description 7
235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 6
229930195729 fatty acid Natural products 0.000 claims abstract description 6
150000004665 fatty acids Chemical class 0.000 claims abstract description 6
239000000203 mixture Substances 0.000 claims abstract description 3
239000002244 precipitate Substances 0.000 claims abstract description 3
239000013618 particulate matter Substances 0.000 claims abstract 4
239000003921 oil Substances 0.000 claims description 35
235000019198 oils Nutrition 0.000 claims description 35
238000001816 cooling Methods 0.000 claims description 22
239000007788 liquid Substances 0.000 claims description 21
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 9
238000002425 crystallisation Methods 0.000 claims description 5
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
244000068988 Glycine max Species 0.000 claims description 4
235000010469 Glycine max Nutrition 0.000 claims description 4
235000019482 Palm oil Nutrition 0.000 claims description 4
239000002540 palm oil Substances 0.000 claims description 4
230000002776 aggregation Effects 0.000 claims description 3
JSZOAYXJRCEYSX-UHFFFAOYSA-N 1-nitropropane Chemical compound CCC[N+]([O-])=O JSZOAYXJRCEYSX-UHFFFAOYSA-N 0.000 claims description 2
239000012452 mother liquor Substances 0.000 claims 2
238000005054 agglomeration Methods 0.000 claims 1
230000008025 crystallization Effects 0.000 claims 1
150000003626 triacylglycerols Chemical class 0.000 claims 1
238000001914 filtration Methods 0.000 abstract description 9
239000002245 particle Substances 0.000 abstract description 7
238000000926 separation method Methods 0.000 abstract description 7
238000003756 stirring Methods 0.000 abstract description 6
239000007791 liquid phase Substances 0.000 abstract description 5
239000011344 liquid material Substances 0.000 abstract 1
239000003925 fat Substances 0.000 description 6
235000019197 fats Nutrition 0.000 description 6
238000005194 fractionation Methods 0.000 description 6
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
238000001640 fractional crystallisation Methods 0.000 description 5
CKQVRZJOMJRTOY-UHFFFAOYSA-N octadecanoic acid;propane-1,2,3-triol Chemical compound OCC(O)CO.CCCCCCCCCCCCCCCCCC(O)=O CKQVRZJOMJRTOY-UHFFFAOYSA-N 0.000 description 5
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
125000005456 glyceride group Chemical group 0.000 description 3
238000011084 recovery Methods 0.000 description 3
239000007790 solid phase Substances 0.000 description 3
230000006641 stabilisation Effects 0.000 description 3
238000003860 storage Methods 0.000 description 3
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
238000004220 aggregation Methods 0.000 description 2
238000005119 centrifugation Methods 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
239000000706 filtrate Substances 0.000 description 2
229910052740 iodine Inorganic materials 0.000 description 2
239000011630 iodine Substances 0.000 description 2
238000002844 melting Methods 0.000 description 2
238000002156 mixing Methods 0.000 description 2
241000894007 species Species 0.000 description 2
239000003760 tallow Substances 0.000 description 2
238000005406 washing Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
101100087530 Caenorhabditis elegans rom-1 gene Proteins 0.000 description 1
235000003255 Carthamus tinctorius Nutrition 0.000 description 1
244000020518 Carthamus tinctorius Species 0.000 description 1
241000237074 Centris Species 0.000 description 1
240000008415 Lactuca sativa Species 0.000 description 1
241001358279 Malaya Species 0.000 description 1
235000006679 Mentha X verticillata Nutrition 0.000 description 1
235000002899 Mentha suaveolens Nutrition 0.000 description 1
235000001636 Mentha x rotundifolia Nutrition 0.000 description 1
241001465754 Metazoa Species 0.000 description 1
101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
101100305983 Mus musculus Rom1 gene Proteins 0.000 description 1
238000005481 NMR spectroscopy Methods 0.000 description 1
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
238000004380 ashing Methods 0.000 description 1
235000014121 butter Nutrition 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
235000009508 confectionery Nutrition 0.000 description 1
239000000470 constituent Substances 0.000 description 1
239000002826 coolant Substances 0.000 description 1
239000002385 cottonseed oil Substances 0.000 description 1
235000012343 cottonseed oil Nutrition 0.000 description 1
239000002178 crystalline material Substances 0.000 description 1
238000010908 decantation Methods 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
230000008021 deposition Effects 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
239000008157 edible vegetable oil Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
235000013305 food Nutrition 0.000 description 1
238000009472 formulation Methods 0.000 description 1
239000008187 granular material Substances 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
235000013310 margarine Nutrition 0.000 description 1
239000003264 margarine Substances 0.000 description 1
230000008018 melting Effects 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000003346 palm kernel oil Substances 0.000 description 1
238000011085 pressure filtration Methods 0.000 description 1
239000000047 product Substances 0.000 description 1
238000001953 recrystallisation Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
235000012045 salad Nutrition 0.000 description 1
238000007790 scraping Methods 0.000 description 1
239000011343 solid material Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
150000004670 unsaturated fatty acids Chemical class 0.000 description 1
235000021122 unsaturated fatty acids Nutrition 0.000 description 1
235000019871 vegetable fat Nutrition 0.000 description 1

Classifications

- 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
- 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
- C11B7/0075—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of melting or solidifying points

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)
Fats And Perfumes (AREA)

CA269,219A 1976-01-08 1977-01-06 Fat process Expired CA1099281A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB651/76A GB1580181A (en)	1976-01-08	1976-01-08	Fat separation process
GB651/76		1976-01-08

Publications (1)

Publication Number	Publication Date
CA1099281A true CA1099281A (en)	1981-04-14

Family

ID=9708106

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA269,219A Expired CA1099281A (en)	1976-01-08	1977-01-06	Fat process

Country Status (19)

Country	Link
JP (1)	JPS604868B2 (da)
AU (1)	AU508969B2 (da)
BE (1)	BE850088A (da)
CA (1)	CA1099281A (da)
DE (1)	DE2700302A1 (da)
DK (1)	DK144735C (da)
FI (1)	FI63055C (da)
FR (1)	FR2337759A1 (da)
GB (1)	GB1580181A (da)
IE (1)	IE44210B1 (da)
IT (1)	IT1082503B (da)
LU (1)	LU76532A1 (da)
MY (1)	MY8400098A (da)
NL (1)	NL7700106A (da)
NO (1)	NO148557C (da)
SE (1)	SE434275B (da)
SG (1)	SG21083G (da)
SU (1)	SU1072814A3 (da)
ZA (1)	ZA7762B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8003142A (nl)	1980-05-30	1982-01-04	Unilever Nv	Werkwijze voor het fractioneren van olieen en vetten, alsmede vetmengsels bereid met de verkregen fracties.
LU86602A1 (fr) *	1986-09-22	1988-04-05	Tirtiaux Fractionnement	Procede et installation de fractionnement par cristallisation de matieres grasses
DE4132892A1 (de) *	1991-10-04	1993-04-22	Krupp Maschinentechnik	Stoffgemischfraktionierung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1120456A (en) *	1964-12-14	1968-07-17	Ranchers Cotton Oil	Method of separating components of oleaginous mixtures by fractional crystallization

1976
- 1976-01-08 GB GB651/76A patent/GB1580181A/en not_active Expired
1977
- 1977-01-03 FI FI770002A patent/FI63055C/fi not_active IP Right Cessation
- 1977-01-04 NO NO770012A patent/NO148557C/no unknown
- 1977-01-04 BE BE173839A patent/BE850088A/xx not_active IP Right Cessation
- 1977-01-04 AU AU21023/77A patent/AU508969B2/en not_active Expired
- 1977-01-05 DE DE2700302A patent/DE2700302A1/de not_active Ceased
- 1977-01-05 ZA ZA00770062A patent/ZA7762B/xx unknown
- 1977-01-05 IE IE13/77A patent/IE44210B1/en unknown
- 1977-01-06 FR FR7700231A patent/FR2337759A1/fr active Granted
- 1977-01-06 LU LU76532A patent/LU76532A1/xx unknown
- 1977-01-06 CA CA269,219A patent/CA1099281A/en not_active Expired
- 1977-01-07 JP JP52000729A patent/JPS604868B2/ja not_active Expired
- 1977-01-07 NL NL7700106A patent/NL7700106A/xx not_active Application Discontinuation
- 1977-01-07 IT IT67034/77A patent/IT1082503B/it active
- 1977-01-07 SE SE7700134A patent/SE434275B/xx not_active IP Right Cessation
- 1977-01-07 DK DK5677A patent/DK144735C/da not_active IP Right Cessation
- 1977-01-08 SU SU772439819A patent/SU1072814A3/ru active
1983
- 1983-04-25 SG SG210/83A patent/SG21083G/en unknown
1984
- 1984-12-30 MY MY98/84A patent/MY8400098A/xx unknown

Also Published As

Publication number	Publication date
DK5677A (da)	1977-07-09
AU2102377A (en)	1978-07-13
NL7700106A (nl)	1977-07-12
JPS5285207A (en)	1977-07-15
MY8400098A (en)	1984-12-31
SU1072814A3 (ru)	1984-02-07
LU76532A1 (da)	1977-07-15
NO770012L (no)	1977-07-11
IT1082503B (it)	1985-05-21
NO148557C (no)	1983-11-09
IE44210L (en)	1977-07-08
DK144735C (da)	1982-10-18
NO148557B (no)	1983-07-25
SE7700134L (sv)	1977-07-09
FI63055C (fi)	1983-04-11
DE2700302A1 (de)	1977-07-14
ZA7762B (en)	1978-08-30
JPS604868B2 (ja)	1985-02-07
IE44210B1 (en)	1981-09-09
BE850088A (fr)	1977-07-04
FI770002A7 (da)	1977-07-09
SE434275B (sv)	1984-07-16
FI63055B (fi)	1982-12-31
SG21083G (en)	1984-07-20
DK144735B (da)	1982-05-24
AU508969B2 (en)	1980-04-17
FR2337759A1 (fr)	1977-08-05
FR2337759B1 (da)	1981-11-27
GB1580181A (en)	1980-11-26

Legal Events

Date	Code	Title	Description
1998-04-14	MKEX	Expiry

Publication	Publication Date	Title
US4960544A (en)	1990-10-02	Fractionation of fat blends
US5401867A (en)	1995-03-28	Fractionation of a mixture of substances
JP5929763B2 (ja)	2016-06-08	油脂の乾式分別法
Haraldsson	1984	Separation of saturated/unsaturated fatty acids
US4161484A (en)	1979-07-17	Fractionation of glyceride oils by cooling and under homogeneous agitation
CN1089801C (zh)	2002-08-28	用于从脂肪酸组合物中减少饱和脂肪酸的方法
US3395023A (en)	1968-07-30	Preparation of liquid shortening
US9051533B2 (en)	2015-06-09	Continuous fractionation of triglyceride oils
SU1072814A3 (ru)	1984-02-07	Способ разделени жировой смеси на отдельные компоненты
JP2989682B2 (ja)	1999-12-13	液体脂肪酸及び固体脂肪酸の製造方法
DK161771B (da)	1991-08-12	Fremgangsmaade til oploesningsfraktionering af fedtstoffer
WO2014109313A1 (ja)	2014-07-17	油脂の製造方法
US4861612A (en)	1989-08-29	Method of separating oleaginous matter into components having various melting points
US2442533A (en)	1948-06-01	Treatment of glycerides
JPH0781156B2 (ja)	1995-08-30	パ−ム油の分別方法
CN1118553C (zh)	2003-08-20	脂肪的溶剂选择分离方法
JP4887553B2 (ja)	2012-02-29	食用油脂の分別法
AU2021234620B2 (en)	2023-12-07	Dry fractionation of edible oil
JP7255758B2 (ja)	2023-04-11	油脂の晶析方法
US3804867A (en)	1974-04-16	Process for production of a peanut oil composition by hydrogenation and winterization
EP0651046A1 (en)	1995-05-03	Method for dry fractionation of fatty substances
Rajah	1996	Fractionation of fat
US2514608A (en)	1950-07-11	Method of separating glycerides
WO2012144599A1 (ja)	2012-10-26	ダイレクトエステル交換油脂の製造方法
JPH06116582A (ja)	1994-04-26	油脂の洗浄方法