FR2143023A1 - Purification of methyl cyanacrylates - by crystallization to give better adhesive - Google Patents
Purification of methyl cyanacrylates - by crystallization to give better adhesiveInfo
- Publication number
- FR2143023A1 FR2143023A1 FR7221698A FR7221698A FR2143023A1 FR 2143023 A1 FR2143023 A1 FR 2143023A1 FR 7221698 A FR7221698 A FR 7221698A FR 7221698 A FR7221698 A FR 7221698A FR 2143023 A1 FR2143023 A1 FR 2143023A1
- Authority
- FR
- France
- Prior art keywords
- crystallization
- cyanacrylates
- polyethylene tube
- purification
- technically pure
- Prior art date
- 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.)
- Granted
Links
- 238000002425 crystallisation Methods 0.000 title abstract 3
- 230000008025 crystallization Effects 0.000 title abstract 3
- 239000000853 adhesive Substances 0.000 title abstract 2
- 230000001070 adhesive effect Effects 0.000 title abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 title abstract 2
- 238000000746 purification Methods 0.000 title abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
- 238000010257 thawing Methods 0.000 abstract 2
- 239000005662 Paraffin oil Substances 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
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 true FR2143023A1 (en) | 1973-02-02 |
| FR2143023B1 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 |
|---|---|
| FR2143023B1 (enExample) | 1973-07-13 |
| AT308713B (de) | 1973-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |