ES350821A1 - Procedimiento para la separacion de acetato de vinilo desdegases de reaccion calientes que contienen acido acetico. - Google Patents

Procedimiento para la separacion de acetato de vinilo desdegases de reaccion calientes que contienen acido acetico.

Info

Publication number: ES350821A1
Authority: ES; Spain
Prior art keywords: carboxylic acid; translation; vinyl ester; procedure; machine
Prior art date: 1967-02-25
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

ES350821A

Other languages

English (en)

Spanish (es)

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.)

Hoechst AG

Original Assignee

Hoechst AG

Farbwerke Hoechst AG

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.)

1967-02-25

Filing date

1968-02-23

Publication date

1969-05-16

1968-02-23 Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG

1969-05-16 Publication of ES350821A1 publication Critical patent/ES350821A1/es

Status Expired legal-status Critical Current

Links

239000007789 gas Substances 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title 3
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 title 1
238000000926 separation method Methods 0.000 title 1
150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 5
229920001567 vinyl ester resin Polymers 0.000 abstract 5
239000000203 mixture Substances 0.000 abstract 4
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
239000005977 Ethylene Substances 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 abstract 1
150000002148 esters Chemical class 0.000 abstract 1
239000008246 gaseous mixture Substances 0.000 abstract 1
150000002430 hydrocarbons Chemical group 0.000 abstract 1
VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
- C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
- 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
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/12—Acetic acid esters
- C07C69/14—Acetic acid esters of monohydroxylic compounds
- C07C69/145—Acetic acid esters of monohydroxylic compounds of unsaturated alcohols
- C07C69/15—Vinyl acetate

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES350821A 1967-02-25 1968-02-23 Procedimiento para la separacion de acetato de vinilo desdegases de reaccion calientes que contienen acido acetico. Expired ES350821A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF0051640		1967-02-25

Publications (1)

Publication Number	Publication Date
ES350821A1 true ES350821A1 (es)	1969-05-16

Family

ID=7104780

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES350821A Expired ES350821A1 (es)	1967-02-25	1968-02-23	Procedimiento para la separacion de acetato de vinilo desdegases de reaccion calientes que contienen acido acetico.

Country Status (3)

Country	Link
AT (1)	AT277952B (de)
ES (1)	ES350821A1 (de)
SE (1)	SE341846B (de)

1968
- 1968-02-23 AT AT172868A patent/AT277952B/de not_active IP Right Cessation
- 1968-02-23 SE SE2418/68A patent/SE341846B/xx unknown
- 1968-02-23 ES ES350821A patent/ES350821A1/es not_active Expired

Also Published As

Publication number	Publication date
AT277952B (de)	1970-01-12
SE341846B (de)	1972-01-17

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