ITMI913141A1 - PROCESS FOR THE PREPARATION OF ALCHYLIC CARBONATES - Google Patents
PROCESS FOR THE PREPARATION OF ALCHYLIC CARBONATESInfo
- Publication number
- ITMI913141A1 ITMI913141A1 IT003141A ITMI913141A ITMI913141A1 IT MI913141 A1 ITMI913141 A1 IT MI913141A1 IT 003141 A IT003141 A IT 003141A IT MI913141 A ITMI913141 A IT MI913141A IT MI913141 A1 ITMI913141 A1 IT MI913141A1
- Authority
- IT
- Italy
- Prior art keywords
- alchylic
- carbonates
- preparation
- alchylic carbonates
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/08—Purification; Separation; Stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI913141A IT1252070B (en) | 1991-11-25 | 1991-11-25 | Process for the preparation of alkyl carbonates |
BE9201016A BE1005927A3 (en) | 1991-11-25 | 1992-11-24 | Carbonates process for preparing alkyl. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI913141A IT1252070B (en) | 1991-11-25 | 1991-11-25 | Process for the preparation of alkyl carbonates |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI913141A0 ITMI913141A0 (en) | 1991-11-25 |
ITMI913141A1 true ITMI913141A1 (en) | 1993-05-25 |
IT1252070B IT1252070B (en) | 1995-05-29 |
Family
ID=11361179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI913141A IT1252070B (en) | 1991-11-25 | 1991-11-25 | Process for the preparation of alkyl carbonates |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE1005927A3 (en) |
IT (1) | IT1252070B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012076532A1 (en) * | 2010-12-08 | 2012-06-14 | Shell Internationale Research Maatschappij B.V. | Process for purifying aryl group containing carbonates |
CN108440306B (en) * | 2018-05-24 | 2023-11-03 | 柏川新材料科技(宁波)有限公司 | Green production equipment and method of tetramethyl ammonium carbonate |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4978430A (en) * | 1986-12-06 | 1990-12-18 | Ube Industries, Ltd. | Method for dehydration and concentration of aqueous solution containing organic compound |
US4960519A (en) * | 1989-10-16 | 1990-10-02 | Texaco Inc. | Membrane process for separation of organic liquids |
-
1991
- 1991-11-25 IT ITMI913141A patent/IT1252070B/en active IP Right Grant
-
1992
- 1992-11-24 BE BE9201016A patent/BE1005927A3/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ITMI913141A0 (en) | 1991-11-25 |
BE1005927A3 (en) | 1994-03-15 |
IT1252070B (en) | 1995-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971113 |