BE853505A - PROCESS FOR PREPARING OXALIC ACID ESTERS - Google Patents
PROCESS FOR PREPARING OXALIC ACID ESTERSInfo
- Publication number
- BE853505A BE853505A BE176634A BE176634A BE853505A BE 853505 A BE853505 A BE 853505A BE 176634 A BE176634 A BE 176634A BE 176634 A BE176634 A BE 176634A BE 853505 A BE853505 A BE 853505A
- Authority
- BE
- Belgium
- Prior art keywords
- acid esters
- oxalic acid
- preparing oxalic
- preparing
- esters
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
- C07C69/36—Oxalic acid esters
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2216976A IT1059066B (en) | 1976-04-12 | 1976-04-12 | PROCESS FOR THE PREPARATION OF ESTERS OF OXALIC ACID |
Publications (1)
Publication Number | Publication Date |
---|---|
BE853505A true BE853505A (en) | 1977-10-12 |
Family
ID=11192512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE176634A BE853505A (en) | 1976-04-12 | 1977-04-12 | PROCESS FOR PREPARING OXALIC ACID ESTERS |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS6045173B2 (en) |
BE (1) | BE853505A (en) |
CA (1) | CA1113490A (en) |
DE (1) | DE2716170C2 (en) |
ES (1) | ES457704A1 (en) |
FR (1) | FR2348185A1 (en) |
GB (1) | GB1567377A (en) |
IT (1) | IT1059066B (en) |
NL (1) | NL187265C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101340929B1 (en) * | 2011-12-09 | 2013-12-13 | (주) 디럭스 테크놀러지 | Device for extrusion coating using multi-hole double extrusion |
-
1976
- 1976-04-12 IT IT2216976A patent/IT1059066B/en active
-
1977
- 1977-04-07 NL NL7703845A patent/NL187265C/en not_active IP Right Cessation
- 1977-04-07 CA CA275,911A patent/CA1113490A/en not_active Expired
- 1977-04-11 JP JP4049277A patent/JPS6045173B2/en not_active Expired
- 1977-04-11 ES ES457704A patent/ES457704A1/en not_active Expired
- 1977-04-12 GB GB1498577A patent/GB1567377A/en not_active Expired
- 1977-04-12 DE DE19772716170 patent/DE2716170C2/en not_active Expired
- 1977-04-12 BE BE176634A patent/BE853505A/en not_active IP Right Cessation
- 1977-04-12 FR FR7710886A patent/FR2348185A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6045173B2 (en) | 1985-10-08 |
ES457704A1 (en) | 1978-02-16 |
CA1113490A (en) | 1981-12-01 |
JPS52125112A (en) | 1977-10-20 |
NL187265C (en) | 1991-08-01 |
NL187265B (en) | 1991-03-01 |
DE2716170C2 (en) | 1986-01-09 |
DE2716170A1 (en) | 1977-10-27 |
FR2348185B1 (en) | 1980-02-15 |
IT1059066B (en) | 1982-05-31 |
FR2348185A1 (en) | 1977-11-10 |
GB1567377A (en) | 1980-05-14 |
NL7703845A (en) | 1977-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: MONTEDISON S.P.A. Effective date: 19940430 |