IT7950472A0 - Disidratazione di metil acetato - Google Patents

Disidratazione di metil acetato

Info

Publication number: IT7950472A0
Authority: IT; Italy
Prior art keywords: dehydration; methyl acetate; acetate; methyl
Prior art date: 1978-10-06

Application number

IT7950472A

Other languages

English (en)

Other versions

IT1120034B (it

Inventor

Chee-Gen Wan

Original Assignee

Halcon Res & Dev

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.)

1978-10-06

Filing date

1979-10-05

Publication date

1979-10-05

1979-10-05 Application filed by Halcon Res & Dev filed Critical Halcon Res & Dev

1979-10-05 Publication of IT7950472A0 publication Critical patent/IT7950472A0/it

1986-03-19 Application granted granted Critical

1986-03-19 Publication of IT1120034B publication Critical patent/IT1120034B/it

Links

XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 title 1
KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 title 1
230000018044 dehydration Effects 0.000 title 1
238000006297 dehydration reaction Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
- 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
- C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

IT50472/79A 1978-10-06 1979-10-05 Disidratazione de metil acetato IT1120034B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US94934278A	1978-10-06	1978-10-06

Publications (2)

Publication Number	Publication Date
IT7950472A0 true IT7950472A0 (it)	1979-10-05
IT1120034B IT1120034B (it)	1986-03-19

Family

ID=25488943

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT50472/79A IT1120034B (it)	1978-10-06	1979-10-05	Disidratazione de metil acetato

Country Status (7)

Country	Link
JP (1)	JPS5551038A (it)
BE (1)	BE879234A (it)
DE (1)	DE2940753C2 (it)
FR (1)	FR2439764A1 (it)
GB (1)	GB2033385B (it)
IT (1)	IT1120034B (it)
NL (1)	NL7907086A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2496644A1 (fr) *	1980-12-24	1982-06-25	Rhone Poulenc Ind	Procede de preparation de l'anhydride acetique
ZA83839B (en) *	1982-02-13	1984-09-26	Bp Chem Int Ltd	Process for the production of acetic anhydride and acetic acid
JPS6054334A (ja) *	1983-09-02	1985-03-28	Daicel Chem Ind Ltd	カルボン酸の製造法
JPH0448587U (it) *	1990-08-28	1992-04-24

1979
- 1979-09-24 NL NL7907086A patent/NL7907086A/nl not_active Application Discontinuation
- 1979-10-05 GB GB7934671A patent/GB2033385B/en not_active Expired
- 1979-10-05 FR FR7924870A patent/FR2439764A1/fr active Granted
- 1979-10-05 BE BE0/197500A patent/BE879234A/fr not_active IP Right Cessation
- 1979-10-05 IT IT50472/79A patent/IT1120034B/it active
- 1979-10-06 JP JP12935979A patent/JPS5551038A/ja active Granted
- 1979-10-08 DE DE2940753A patent/DE2940753C2/de not_active Expired

Also Published As

Publication number	Publication date
JPS6330892B2 (it)	1988-06-21
JPS5551038A (en)	1980-04-14
BE879234A (fr)	1980-04-08
GB2033385A (en)	1980-05-21
DE2940753C2 (de)	1982-10-28
FR2439764B1 (it)	1984-05-11
IT1120034B (it)	1986-03-19
GB2033385B (en)	1983-03-02
NL7907086A (nl)	1980-04-09
DE2940753A1 (de)	1980-04-17
FR2439764A1 (fr)	1980-05-23

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