ATE24546T1 - Verfahren und vorrichtung zur umesterung. - Google Patents

Verfahren und vorrichtung zur umesterung.

Info

Publication number: ATE24546T1
Authority: AT; Austria
Prior art keywords: interesterifying; homogenization; take place; drying steps; water
Prior art date: 1981-10-06

Application number

AT82305266T

Other languages

English (en)

Inventor

Cornelis N M Keulemans

Gerard Smits

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.)

1981-10-06

Filing date

1982-10-04

Publication date

1987-01-15

1982-10-04 Application filed by Unilever Nv filed Critical Unilever Nv

1987-01-15 Application granted granted Critical

1987-01-15 Publication of ATE24546T1 publication Critical patent/ATE24546T1/de

Links

238000000034 method Methods 0.000 title abstract 3
238000005809 transesterification reaction Methods 0.000 title 1
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
238000001035 drying Methods 0.000 abstract 2
238000000265 homogenisation Methods 0.000 abstract 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
239000003054 catalyst Substances 0.000 abstract 1
238000010924 continuous production Methods 0.000 abstract 1
235000011187 glycerol Nutrition 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
238000001694 spray drying Methods 0.000 abstract 1
UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 abstract 1

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
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
- C11C3/10—Ester interchange

Landscapes

Chemical & Material Sciences (AREA)
Wood Science & Technology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Fats And Perfumes (AREA)
Ultra Sonic Daignosis Equipment (AREA)
Steroid Compounds (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AT82305266T 1981-10-06 1982-10-04 Verfahren und vorrichtung zur umesterung. ATE24546T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8130135		1981-10-06
EP82305266A EP0076682B1 (de)	1981-10-06	1982-10-04	Verfahren und Vorrichtung zur Umesterung

Publications (1)

Publication Number	Publication Date
ATE24546T1 true ATE24546T1 (de)	1987-01-15

Family

ID=10524981

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT82305266T ATE24546T1 (de)	1981-10-06	1982-10-04	Verfahren und vorrichtung zur umesterung.

Country Status (8)

Country	Link
US (1)	US4585593A (de)
EP (1)	EP0076682B1 (de)
JP (1)	JPS5879098A (de)
AT (1)	ATE24546T1 (de)
AU (1)	AU544049B2 (de)
CA (1)	CA1201447A (de)
DE (1)	DE3274881D1 (de)
ZA (1)	ZA827301B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1224484A (en) *	1983-04-05	1987-07-21	Cornelis N.M. Keulemans	Process and apparatus for the interesterification of a triglyceride oil and products therefrom
JPS61141796A (ja) *	1984-12-12	1986-06-28	植田製油株式会社	油脂類のエステル交換反応の方法および装置
DE4124665A1 (de) *	1991-07-25	1993-01-28	Henkel Kgaa	Verfahren zur herstellung von polyolverbindungen
DE4436517C1 (de) *	1994-10-13	1995-10-26	Metallgesellschaft Ag	Verfahren zum Erzeugen von Fettsäure-Methylester oder Fettsäure-Äthylester und Glycerin durch Umesterung von Öl oder Fett
EP0831713B1 (de) *	1995-06-07	2000-02-09	Unilever N.V.	Essbares fettprodukt und darin verwendetes umgeestertes fett
WO1997033956A1 (en) *	1996-03-14	1997-09-18	Cargill B.V.	Homogeneous catalyst, process and apparatus for the interesterification of a triglyceride oil
GB2465412A (en) *	2008-11-18	2010-05-26	Sugat Raymahasay	Biodiesel production in a downflow gas contactor reactor
US11959004B2 (en) *	2020-12-07	2024-04-16	Texas Instruments Incorporated	Wet anisotropic etching of silicon

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2309949A (en) *	1939-05-23	1943-02-02	Best Foods Inc	Preparation of mixed esters of polyhydric alcohols
US2474740A (en) *	1946-04-12	1949-06-28	Colgate Palmolive Peet Co	Process of preparing partial esters of glycerine and fatty acids
US2738278A (en) *	1954-04-28	1956-03-13	Procter & Gamble	Catalytic interesterification
GB796808A (en) *	1956-11-02	1958-06-18	Unilever Ltd	Improvements in or relating to interesterification processes
BE572839A (de) *	1958-02-12
US3095431A (en) *	1959-06-17	1963-06-25	Lever Brothers Ltd	Interesterification process
US3170798A (en) *	1961-11-22	1965-02-23	Procter & Gamble	Interesterification process
SU767085A1 (ru) *	1978-05-18	1980-09-30	Харьковский Филиал Всесоюзного Научно- Исследовательского Института Жиров	Способ получени модифицированных жиров
JPS5512146A (en) *	1978-07-12	1980-01-28	Ajinomoto Kk	Fat ester exchange
BE870481A (nl) *	1978-09-14	1979-01-02	Vandemoortele Nv	Werkwijze voor het gericht heresteren van een triglyceride-olie of -oliemengsel en triglyceride-olie of -oliemengsel aldus heresterd
US4263216A (en) *	1978-10-20	1981-04-21	The Procter & Gamble Company	Diglyceride manufacture
JPS601917B2 (ja) *	1980-09-02	1985-01-18	味の素株式会社	油脂のエステル交換方法
US4335156A (en) *	1980-09-19	1982-06-15	Nabisco Brands, Inc.	Edible fat product

1982
- 1982-10-01 CA CA000412632A patent/CA1201447A/en not_active Expired
- 1982-10-04 AU AU88997/82A patent/AU544049B2/en not_active Expired
- 1982-10-04 AT AT82305266T patent/ATE24546T1/de not_active IP Right Cessation
- 1982-10-04 EP EP82305266A patent/EP0076682B1/de not_active Expired
- 1982-10-04 DE DE8282305266T patent/DE3274881D1/de not_active Expired
- 1982-10-05 JP JP57175261A patent/JPS5879098A/ja active Granted
- 1982-10-05 ZA ZA827301A patent/ZA827301B/xx unknown
1985
- 1985-01-11 US US06/690,820 patent/US4585593A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ZA827301B (en)	1984-05-30
EP0076682B1 (de)	1986-12-30
DE3274881D1 (en)	1987-02-05
AU8899782A (en)	1983-04-14
EP0076682A1 (de)	1983-04-13
US4585593A (en)	1986-04-29
JPS5879098A (ja)	1983-05-12
JPS6218600B2 (de)	1987-04-23
AU544049B2 (en)	1985-05-16
CA1201447A (en)	1986-03-04

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Legal Events

Date	Code	Title	Description
1988-02-15	UEP	Publication of translation of european patent specification
2003-01-15	EELA	Cancelled due to lapse of time