FR2143023B1 - - Google Patents
Info
- Publication number
- FR2143023B1 FR2143023B1 FR7221698A FR7221698A FR2143023B1 FR 2143023 B1 FR2143023 B1 FR 2143023B1 FR 7221698 A FR7221698 A FR 7221698A FR 7221698 A FR7221698 A FR 7221698A FR 2143023 B1 FR2143023 B1 FR 2143023B1
- 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
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT540071A AT308713B (de) | 1971-06-22 | 1971-06-22 | Verfahren zur Feinreinigung von technisch reinen polymerisierbaren Methylenderivaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2143023A1 FR2143023A1 (en) | 1973-02-02 |
| FR2143023B1 true FR2143023B1 (enExample) | 1973-07-13 |
Family
ID=3575375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7221698A Granted FR2143023A1 (en) | 1971-06-22 | 1972-06-16 | Purification of methyl cyanacrylates - by crystallization to give better adhesive |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT308713B (enExample) |
| FR (1) | FR2143023A1 (enExample) |
-
1971
- 1971-06-22 AT AT540071A patent/AT308713B/de not_active IP Right Cessation
-
1972
- 1972-06-16 FR FR7221698A patent/FR2143023A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AT308713B (de) | 1973-07-25 |
| FR2143023A1 (en) | 1973-02-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |