ATE66457T1 - Verfahren zur desodorierung von aus naturglycerin hergestelltem triacetin. - Google Patents

Verfahren zur desodorierung von aus naturglycerin hergestelltem triacetin.

Info

Publication number: ATE66457T1
Authority: AT; Austria
Prior art keywords: triacetin; deodorizing; prepared; deodorized; hours
Prior art date: 1986-04-29

Application number

AT87303768T

Other languages

English (en)

Inventor

Carl J Howell Jr

Williams David R Mc

Thomas L Steiner

Original Assignee

Celanese Corp

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.)

1986-04-29

Filing date

1987-04-28

Publication date

1991-09-15

1987-04-28 Application filed by Celanese Corp filed Critical Celanese Corp

1991-09-15 Application granted granted Critical

1991-09-15 Publication of ATE66457T1 publication Critical patent/ATE66457T1/de

Links

URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 title abstract 14
239000001087 glyceryl triacetate Substances 0.000 title abstract 7
235000013773 glyceryl triacetate Nutrition 0.000 title abstract 7
229960002622 triacetin Drugs 0.000 title abstract 7
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 title abstract 6
238000000034 method Methods 0.000 title abstract 3
230000001877 deodorizing effect Effects 0.000 title abstract 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
235000019504 cigarettes Nutrition 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
230000032050 esterification Effects 0.000 abstract 1
238000005886 esterification reaction Methods 0.000 abstract 1
235000011187 glycerol Nutrition 0.000 abstract 1
229910052760 oxygen Inorganic materials 0.000 abstract 1
239000001301 oxygen Substances 0.000 abstract 1
239000004014 plasticizer Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
- 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
- C11B3/00—Refining fats or fatty oils
- C11B3/02—Refining fats or fatty oils by chemical reaction
- C11B3/08—Refining fats or fatty oils by chemical reaction with oxidising agents

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
General Chemical & Material Sciences (AREA)
Microbiology (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Treating Waste Gases (AREA)

AT87303768T 1986-04-29 1987-04-28 Verfahren zur desodorierung von aus naturglycerin hergestelltem triacetin. ATE66457T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US85722486A	1986-04-29	1986-04-29
EP87303768A EP0244208B1 (de)	1986-04-29	1987-04-28	Verfahren zur Desodorierung von aus Naturglycerin hergestelltem Triacetin

Publications (1)

Publication Number	Publication Date
ATE66457T1 true ATE66457T1 (de)	1991-09-15

Family

ID=25325499

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT87303768T ATE66457T1 (de)	1986-04-29	1987-04-28	Verfahren zur desodorierung von aus naturglycerin hergestelltem triacetin.

Country Status (7)

Country	Link
EP (1)	EP0244208B1 (de)
JP (1)	JPH07116101B2 (de)
AT (1)	ATE66457T1 (de)
DE (1)	DE3772249D1 (de)
ES (1)	ES2025159B3 (de)
GR (1)	GR3002577T3 (de)
MX (1)	MX167889B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4953341B2 (ja) *	2006-02-07	2012-06-13	独立行政法人産業技術総合研究所	ポリアシル化合物の製造法とその装置
US9458476B2 (en)	2011-04-18	2016-10-04	R.J. Reynolds Tobacco Company	Method for producing glycerin from tobacco
US9010339B2 (en) *	2011-05-27	2015-04-21	R.J. Reynolds Tobacco Company	Method for producing triacetin from tobacco
US9289011B2 (en)	2013-03-07	2016-03-22	R.J. Reynolds Tobacco Company	Method for producing lutein from tobacco
US9265284B2 (en) *	2014-01-17	2016-02-23	R.J. Reynolds Tobacco Company	Process for producing flavorants and related materials
US10881133B2 (en)	2015-04-16	2021-01-05	R.J. Reynolds Tobacco Company	Tobacco-derived cellulosic sugar
US10499684B2 (en)	2016-01-28	2019-12-10	R.J. Reynolds Tobacco Company	Tobacco-derived flavorants
US11091446B2 (en)	2017-03-24	2021-08-17	R.J. Reynolds Tobacco Company	Methods of selectively forming substituted pyrazines
CN113122386B (zh) *	2019-12-30	2023-11-24	丰益(上海)生物技术研发中心有限公司	一种稻米油及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2368669A (en) *	1939-07-11	1945-02-06	Lee Alan Porter	Purification and deodorization process
AT189314B (de) *	1951-02-24	1957-03-25	Drew & Co Inc E F	Verfahren zum Reinigen von rohen, im wesentlichen neutralen Fettsäureestern
US3108133A (en) *	1960-01-22	1963-10-22	Canadian Chemical Company Ltd	Purification of triacetin
DE2900023C2 (de) *	1979-01-02	1986-12-11	Henkel KGaA, 4000 Düsseldorf	Verfahren zur Gewinnung von säurearmem Triacetin

1987
- 1987-04-27 MX MX006245A patent/MX167889B/es unknown
- 1987-04-28 JP JP62103408A patent/JPH07116101B2/ja not_active Expired - Lifetime
- 1987-04-28 EP EP87303768A patent/EP0244208B1/de not_active Expired - Lifetime
- 1987-04-28 DE DE8787303768T patent/DE3772249D1/de not_active Expired - Fee Related
- 1987-04-28 ES ES87303768T patent/ES2025159B3/es not_active Expired - Lifetime
- 1987-04-28 AT AT87303768T patent/ATE66457T1/de not_active IP Right Cessation
1991
- 1991-08-22 GR GR91400485T patent/GR3002577T3/el unknown

Also Published As

Publication number	Publication date
EP0244208A2 (de)	1987-11-04
EP0244208A3 (en)	1988-09-07
EP0244208B1 (de)	1991-08-21
JPH07116101B2 (ja)	1995-12-13
GR3002577T3 (en)	1993-01-25
DE3772249D1 (de)	1991-09-26
ES2025159B3 (es)	1992-03-16
MX167889B (es)	1993-04-21
JPS62267247A (ja)	1987-11-19

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Legal Events

Date	Code	Title	Description
1992-03-15	UEP	Publication of translation of european patent specification
1996-01-15	REN	Ceased due to non-payment of the annual fee