FR2354356A2 - Compositions de polyamides et leur procede d'obtention - Google Patents
Compositions de polyamides et leur procede d'obtentionInfo
- Publication number
- FR2354356A2 FR2354356A2 FR7618355A FR7618355A FR2354356A2 FR 2354356 A2 FR2354356 A2 FR 2354356A2 FR 7618355 A FR7618355 A FR 7618355A FR 7618355 A FR7618355 A FR 7618355A FR 2354356 A2 FR2354356 A2 FR 2354356A2
- Authority
- FR
- France
- Prior art keywords
- gamma
- prepn
- lactone
- reaction medium
- terephthalamide
- 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
- 239000012429 reaction media Substances 0.000 title abstract 2
- XRASRVJYOMVDNP-UHFFFAOYSA-N 4-(7-azabicyclo[4.1.0]hepta-1,3,5-triene-7-carbonyl)benzamide Chemical compound C1=CC(C(=O)N)=CC=C1C(=O)N1C2=CC=CC=C21 XRASRVJYOMVDNP-UHFFFAOYSA-N 0.000 title 1
- 150000001408 amides Chemical class 0.000 title 1
- 150000002596 lactones Chemical class 0.000 title 1
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 abstract 4
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 abstract 4
- OZJPLYNZGCXSJM-UHFFFAOYSA-N 5-valerolactone Chemical compound O=C1CCCCO1 OZJPLYNZGCXSJM-UHFFFAOYSA-N 0.000 abstract 2
- 238000006068 polycondensation reaction Methods 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 229930188620 butyrolactone Natural products 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 125000000457 gamma-lactone group Chemical group 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- -1 lithium halide Chemical class 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7618355A FR2354356A2 (fr) | 1976-06-09 | 1976-06-09 | Compositions de polyamides et leur procede d'obtention |
| IT2442076A IT1061095B (it) | 1975-06-16 | 1976-06-16 | Composizioni di poliammidi e procedimento per ottenerle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7618355A FR2354356A2 (fr) | 1976-06-09 | 1976-06-09 | Compositions de polyamides et leur procede d'obtention |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2354356A2 true FR2354356A2 (fr) | 1978-01-06 |
| FR2354356B2 FR2354356B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-04-13 |
Family
ID=9174504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7618355A Granted FR2354356A2 (fr) | 1975-06-16 | 1976-06-09 | Compositions de polyamides et leur procede d'obtention |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2354356A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1976
- 1976-06-09 FR FR7618355A patent/FR2354356A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2354356B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-04-13 |
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