FR2142305A5 - - Google Patents
Info
- Publication number
- FR2142305A5 FR2142305A5 FR7122946A FR7122946A FR2142305A5 FR 2142305 A5 FR2142305 A5 FR 2142305A5 FR 7122946 A FR7122946 A FR 7122946A FR 7122946 A FR7122946 A FR 7122946A FR 2142305 A5 FR2142305 A5 FR 2142305A5
- Authority
- FR
- France
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
- C07C67/327—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by elimination of functional groups containing oxygen only in singly bound form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7122946A FR2142305A5 (enExample) | 1971-06-17 | 1971-06-17 | |
| DE19722222669 DE2222669A1 (de) | 1971-06-17 | 1972-05-09 | Verfahren zur herstellung von methylmethacrylat |
| CH697572A CH552555A (fr) | 1971-06-17 | 1972-05-10 | Procede de fabrication de methacrylate de methyle. |
| RO70869A RO59094A (enExample) | 1971-06-17 | 1972-05-12 | |
| BR3389/72A BR7203389D0 (pt) | 1971-06-17 | 1972-05-26 | Aperfeicoado processo continuo de fabricacao de metacrilato metilico a partir de acido beta-metoxi-isobutirico |
| SU1788175A SU424347A3 (ru) | 1971-06-17 | 1972-05-30 | Способ получения метилметакрилата |
| IT25194/72A IT956101B (it) | 1971-06-17 | 1972-05-31 | Procedimento per fabbricare metil metacrilato |
| NL7207382A NL7207382A (enExample) | 1971-06-17 | 1972-06-01 | |
| CA143,905A CA953734A (en) | 1971-06-17 | 1972-06-05 | Process for the manufacture of methyl methacrylate |
| DD163625A DD98508A5 (enExample) | 1971-06-17 | 1972-06-12 | |
| BE785045A BE785045A (fr) | 1971-06-17 | 1972-06-16 | Procede de fabrication de methacrylate de methyle |
| US00263846A US3836575A (en) | 1971-06-17 | 1972-06-19 | Process for the manufacture of methyl methacrylate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7122946A FR2142305A5 (enExample) | 1971-06-17 | 1971-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2142305A5 true FR2142305A5 (enExample) | 1973-01-26 |
Family
ID=9079176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7122946A Expired FR2142305A5 (enExample) | 1971-06-17 | 1971-06-17 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3836575A (enExample) |
| BE (1) | BE785045A (enExample) |
| BR (1) | BR7203389D0 (enExample) |
| CA (1) | CA953734A (enExample) |
| CH (1) | CH552555A (enExample) |
| DD (1) | DD98508A5 (enExample) |
| DE (1) | DE2222669A1 (enExample) |
| FR (1) | FR2142305A5 (enExample) |
| IT (1) | IT956101B (enExample) |
| NL (1) | NL7207382A (enExample) |
| RO (1) | RO59094A (enExample) |
| SU (1) | SU424347A3 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19536183A1 (de) * | 1995-09-28 | 1997-04-03 | Basf Ag | Verfahren zur Herstellung von Alkylestern der (Meth)acrylsäure |
-
1971
- 1971-06-17 FR FR7122946A patent/FR2142305A5/fr not_active Expired
-
1972
- 1972-05-09 DE DE19722222669 patent/DE2222669A1/de active Pending
- 1972-05-10 CH CH697572A patent/CH552555A/fr not_active IP Right Cessation
- 1972-05-12 RO RO70869A patent/RO59094A/ro unknown
- 1972-05-26 BR BR3389/72A patent/BR7203389D0/pt unknown
- 1972-05-30 SU SU1788175A patent/SU424347A3/ru active
- 1972-05-31 IT IT25194/72A patent/IT956101B/it active
- 1972-06-01 NL NL7207382A patent/NL7207382A/xx unknown
- 1972-06-05 CA CA143,905A patent/CA953734A/en not_active Expired
- 1972-06-12 DD DD163625A patent/DD98508A5/xx unknown
- 1972-06-16 BE BE785045A patent/BE785045A/xx unknown
- 1972-06-19 US US00263846A patent/US3836575A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL7207382A (enExample) | 1972-12-19 |
| IT956101B (it) | 1973-10-10 |
| BR7203389D0 (pt) | 1973-06-14 |
| CH552555A (fr) | 1974-08-15 |
| DE2222669A1 (de) | 1973-01-04 |
| US3836575A (en) | 1974-09-17 |
| DD98508A5 (enExample) | 1973-06-20 |
| RO59094A (enExample) | 1975-10-15 |
| BE785045A (fr) | 1972-12-18 |
| CA953734A (en) | 1974-08-27 |
| SU424347A3 (ru) | 1974-04-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |