ATE525453T1 - Verfahren zur anreicherung von methylricinoleat aus ricinusölmethylestern durch flüssig-flüssig- extraktion - Google Patents

Verfahren zur anreicherung von methylricinoleat aus ricinusölmethylestern durch flüssig-flüssig- extraktion

Info

Publication number: ATE525453T1
Authority: AT; Austria
Prior art keywords: liquid; extraction; methyl; methyl esters; enrichment
Prior art date: 2008-03-05

Application number

AT08873174T

Other languages

English (en)

Inventor

Kasturi Venkata Sesha Adinarayana Rao

Penumarthy Vijayalakshmi

Badari Narayana Prasad Rachapudi

Original Assignee

Council Of Scient & Ind Res An Indian Registered Body Inc Under The Registration Of Societies Act Ac

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.)

2008-03-05

Filing date

2008-10-31

Publication date

2011-10-15

2008-10-31 Application filed by Council Of Scient & Ind Res An Indian Registered Body Inc Under The Registration Of Societies Act Ac filed Critical Council Of Scient & Ind Res An Indian Registered Body Inc Under The Registration Of Societies Act Ac

2011-10-15 Application granted granted Critical

2011-10-15 Publication of ATE525453T1 publication Critical patent/ATE525453T1/de

Links

XKGDWZQXVZSXAO-ADYSOMBNSA-N Ricinoleic Acid methyl ester Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC(=O)OC XKGDWZQXVZSXAO-ADYSOMBNSA-N 0.000 title abstract 6
238000000622 liquid--liquid extraction Methods 0.000 title abstract 5
238000000638 solvent extraction Methods 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 4
150000004702 methyl esters Chemical class 0.000 title abstract 4
235000003846 Ricinus Nutrition 0.000 title 1
241000322381 Ricinus <louse> Species 0.000 title 1
XKGDWZQXVZSXAO-SFHVURJKSA-N Ricinolsaeure-methylester Natural products CCCCCC[C@H](O)CC=CCCCCCCCC(=O)OC XKGDWZQXVZSXAO-SFHVURJKSA-N 0.000 abstract 5
XKGDWZQXVZSXAO-UHFFFAOYSA-N ricinoleic acid methyl ester Natural products CCCCCCC(O)CC=CCCCCCCCC(=O)OC XKGDWZQXVZSXAO-UHFFFAOYSA-N 0.000 abstract 5
239000004359 castor oil Substances 0.000 abstract 3
235000019438 castor oil Nutrition 0.000 abstract 3
238000000605 extraction Methods 0.000 abstract 3
ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 abstract 3
235000015112 vegetable and seed oil Nutrition 0.000 abstract 3
239000008158 vegetable oil Substances 0.000 abstract 3
230000001066 destructive effect Effects 0.000 abstract 2
239000003125 aqueous solvent Substances 0.000 abstract 1
239000003225 biodiesel Substances 0.000 abstract 1
235000014113 dietary fatty acids Nutrition 0.000 abstract 1
238000004821 distillation Methods 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
229930195729 fatty acid Natural products 0.000 abstract 1
239000000194 fatty acid Substances 0.000 abstract 1
235000019387 fatty acid methyl ester Nutrition 0.000 abstract 1
-1 hydroxy fatty acid Chemical class 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
238000002156 mixing Methods 0.000 abstract 1
239000002798 polar solvent Substances 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
230000000717 retained effect Effects 0.000 abstract 1
239000002904 solvent Substances 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
- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
- C11C1/08—Refining
- 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
- C11C1/08—Refining
- C11C1/10—Refining by distillation

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Microbiology (AREA)
General Chemical & Material 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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AT08873174T 2008-03-05 2008-10-31 Verfahren zur anreicherung von methylricinoleat aus ricinusölmethylestern durch flüssig-flüssig- extraktion ATE525453T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IN520DE2008		2008-03-05
PCT/IN2008/000716 WO2009109985A1 (en)	2008-03-05	2008-10-31	A process for the enrichment of methyl ricinoleate from castor oil methyl esters by liquid-liquid extraction

Publications (1)

Publication Number	Publication Date
ATE525453T1 true ATE525453T1 (de)	2011-10-15

Family

ID=40466857

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT08873174T ATE525453T1 (de)	2008-03-05	2008-10-31	Verfahren zur anreicherung von methylricinoleat aus ricinusölmethylestern durch flüssig-flüssig- extraktion

Country Status (4)

Country	Link
US (1)	US8383847B2 (de)
EP (1)	EP2254978B1 (de)
AT (1)	ATE525453T1 (de)
WO (1)	WO2009109985A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103003403B (zh) *	2010-05-17	2015-01-28	林奈植物科学公司	羟基脂肪酸酯从源油的回收和纯化
CN110093213B (zh) *	2019-04-27	2022-02-15	华南理工大学	一种单羟基脂肪酸的制备方法
CN115980227B (zh) *	2023-02-08	2025-02-14	中国中医科学院中药研究所	一种微乳提取液中聚氧乙烯(35)蓖麻油gc定量检测方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB563481A (en) *	1943-01-11	1944-08-16	Wolf Ltd Victor	Improved process for the alcoholysis of oils
FR1023247A (fr) *	1950-08-11	1953-03-16	Alais & Froges & Camarque Cie	Purification d'esters dérivés de l'acide ricinoléïque
US2619421A (en) *	1950-11-22	1952-11-25	Greenfield Charles	Method of separating the components of a mixture of fats and oils

2008
- 2008-10-31 EP EP08873174A patent/EP2254978B1/de not_active Not-in-force
- 2008-10-31 US US12/920,657 patent/US8383847B2/en not_active Expired - Fee Related
- 2008-10-31 WO PCT/IN2008/000716 patent/WO2009109985A1/en not_active Ceased
- 2008-10-31 AT AT08873174T patent/ATE525453T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP2254978B1 (de)	2011-09-21
EP2254978A1 (de)	2010-12-01
US8383847B2 (en)	2013-02-26
WO2009109985A1 (en)	2009-09-11
US20110245524A1 (en)	2011-10-06

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Legal Events

Date	Code	Title	Description
2012-03-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties