DK157674C - PROCEDURE FOR THE PREPARATION OF DIMETHYL CARBONATE - Google Patents

PROCEDURE FOR THE PREPARATION OF DIMETHYL CARBONATE

Info

Publication number: DK157674C
Authority: DK; Denmark
Prior art keywords: procedure; preparation; dimethyl carbonate; dimethyl; carbonate
Prior art date: 1976-09-30

Application number

DK432077A

Other languages

Danish (da)

Other versions

DK157674B (en

DK432077A (en

Inventor

Ugo Romano

Gioacchino Cipriani

Renato Tesei

Lidio Micucci

Original Assignee

Anic Spa

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.)

1976-09-30

Filing date

1977-09-29

Publication date

1990-07-09

1977-09-29 Application filed by Anic Spa filed Critical Anic Spa

1978-03-31 Publication of DK432077A publication Critical patent/DK432077A/en

1990-02-05 Publication of DK157674B publication Critical patent/DK157674B/en

1990-07-09 Application granted granted Critical

1990-07-09 Publication of DK157674C publication Critical patent/DK157674C/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/01—Preparation of esters of carbonic or haloformic acids from carbon monoxide and oxygen

Landscapes

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

DK432077A 1976-09-30 1977-09-29 PROCEDURE FOR THE PREPARATION OF DIMETHYL CARBONATE DK157674C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT2782576		1976-09-30
IT27825/76A IT1070574B (en)	1976-09-30	1976-09-30	PROCEDURE FOR THE PREPARATION OF CARBONIC ACID ESTERS

Publications (3)

Publication Number	Publication Date
DK432077A DK432077A (en)	1978-03-31
DK157674B DK157674B (en)	1990-02-05
DK157674C true DK157674C (en)	1990-07-09

Family

ID=11222406

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK432077A DK157674C (en)	1976-09-30	1977-09-29	PROCEDURE FOR THE PREPARATION OF DIMETHYL CARBONATE

Country Status (12)

Country	Link
JP (1)	JPS6058739B2 (en)
AT (1)	AT368123B (en)
BE (1)	BE859272A (en)
CA (1)	CA1098535A (en)
DE (1)	DE2743690C3 (en)
DK (1)	DK157674C (en)
FR (1)	FR2366254A1 (en)
GB (1)	GB1574188A (en)
IT (1)	IT1070574B (en)
LU (1)	LU78193A1 (en)
NL (1)	NL7710689A (en)
SU (1)	SU1115667A3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0071286B1 (en) *	1981-07-30	1985-08-28	Shell Internationale Researchmaatschappij B.V.	Process for the preparation of carbonate esters
DE3926709A1 (en) *	1989-08-12	1991-02-14	Basf Ag	METHOD FOR PRODUCING DIALKYL CARBONATES
DE3926710A1 (en) *	1989-08-12	1991-02-14	Basf Ag	METHOD FOR PRODUCING DIALKYL CARBONATES
DE4018228A1 (en) *	1990-06-07	1991-12-12	Henkel Kgaa	FLOWABLE DRILL TREATMENT AGENTS BASED ON CARBONIC DIESTERS
DE4138755A1 (en) *	1991-11-26	1993-05-27	Bayer Ag	METHOD FOR PRODUCING DIALKYL CARBONATES
DE4140259A1 (en) *	1991-12-06	1993-06-09	Basf Ag, 6700 Ludwigshafen, De	METHOD FOR PRODUCING TERTIA AMINOXIDES
DE4203796A1 (en) *	1992-02-10	1993-08-12	Bayer Ag	METHOD FOR PRODUCING DIALKYL CARBONATES
DE4325651A1 (en) *	1993-07-30	1995-02-02	Bayer Ag	Process for the preparation of dialkyl carbonates
DE4339977A1 (en) *	1993-11-24	1995-06-01	Bayer Ag	Process for working up the liquid reaction products from the copper-catalyzed production of dimethyl carbonate
DE4344159A1 (en) *	1993-12-23	1995-06-29	Bayer Ag	Process for the preparation of dimethyl carbonate
US6258923B1 (en)	1999-06-11	2001-07-10	General Electric Company	Method for manufacturing dialkyl carbonate

1976
- 1976-09-30 IT IT27825/76A patent/IT1070574B/en active
1977
- 1977-08-25 GB GB35784/77A patent/GB1574188A/en not_active Expired
- 1977-09-12 CA CA286,560A patent/CA1098535A/en not_active Expired
- 1977-09-16 JP JP52110621A patent/JPS6058739B2/en not_active Expired
- 1977-09-27 SU SU772524854A patent/SU1115667A3/en active
- 1977-09-27 FR FR7729068A patent/FR2366254A1/en active Granted
- 1977-09-28 DE DE2743690A patent/DE2743690C3/en not_active Expired
- 1977-09-28 LU LU78193A patent/LU78193A1/xx unknown
- 1977-09-29 DK DK432077A patent/DK157674C/en not_active IP Right Cessation
- 1977-09-29 AT AT0696277A patent/AT368123B/en not_active IP Right Cessation
- 1977-09-29 NL NL7710689A patent/NL7710689A/en not_active Application Discontinuation
- 1977-09-30 BE BE181370A patent/BE859272A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
SU1115667A3 (en)	1984-09-23
DE2743690A1 (en)	1978-04-06
ATA696277A (en)	1982-01-15
JPS6058739B2 (en)	1985-12-21
IT1070574B (en)	1985-03-29
FR2366254B1 (en)	1980-10-17
GB1574188A (en)	1980-09-03
DE2743690C3 (en)	1980-01-10
JPS5344523A (en)	1978-04-21
DK157674B (en)	1990-02-05
BE859272A (en)	1978-03-30
DE2743690B2 (en)	1979-05-03
NL7710689A (en)	1978-04-03
DK432077A (en)	1978-03-31
CA1098535A (en)	1981-03-31
AT368123B (en)	1982-09-10
FR2366254A1 (en)	1978-04-28
LU78193A1 (en)	1978-01-23

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Legal Events

Date	Code	Title	Description
1997-11-03	PUP	Patent expired