BE866407A - Procede d'obtention en continu de polyamides derives de la paraphenylenediamine - Google Patents
Procede d'obtention en continu de polyamides derives de la paraphenylenediamineInfo
- Publication number
- BE866407A BE866407A BE187131A BE187131A BE866407A BE 866407 A BE866407 A BE 866407A BE 187131 A BE187131 A BE 187131A BE 187131 A BE187131 A BE 187131A BE 866407 A BE866407 A BE 866407A
- Authority
- BE
- Belgium
- Prior art keywords
- paraphenylenediamine
- continuous process
- polyamides derived
- obtaining polyamides
- obtaining
- Prior art date
Links
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 title 1
- 239000004952 Polyamide Substances 0.000 title 1
- 238000010924 continuous production Methods 0.000 title 1
- 229920002647 polyamide Polymers 0.000 title 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
- C08G69/28—Preparatory processes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7713619A FR2388845A1 (fr) | 1977-04-27 | 1977-04-27 | Procede d'obtention en continu de polyamides derives de la para-phenylenediamine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE866407A true BE866407A (fr) | 1978-10-26 |
Family
ID=9190342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE187131A BE866407A (fr) | 1977-04-27 | 1978-04-26 | Procede d'obtention en continu de polyamides derives de la paraphenylenediamine |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE866407A (fr) |
| FR (1) | FR2388845A1 (fr) |
| SU (1) | SU833163A3 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3051357B2 (ja) * | 1997-03-26 | 2000-06-12 | 株式会社コミュータヘリコプタ先進技術研究所 | 主ロータトルク補正装置 |
-
1977
- 1977-04-27 FR FR7713619A patent/FR2388845A1/fr active Granted
-
1978
- 1978-04-26 SU SU782607004A patent/SU833163A3/ru active
- 1978-04-26 BE BE187131A patent/BE866407A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SU833163A3 (ru) | 1981-05-23 |
| FR2388845B1 (fr) | 1980-11-28 |
| FR2388845A1 (fr) | 1978-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RO71661A (fr) | Procede d'obtention de la n-phosphonomethylglycine | |
| BE867972A (fr) | Procede d'obtention en continu d'alcoolates alcalins | |
| RO93871A (fr) | Procede d'obtention des derives de propargyloxyacetonitryle substitus | |
| RO82526A (fr) | Procede d'obtention des derives de flavane | |
| FR2349602A1 (fr) | Procede perfectionne d'obtention de 7-ceto-5-steroides | |
| PT68595A (fr) | Procede d'obtention de nouveaux thiopropionamides | |
| LU79531A1 (fr) | Procede d'obtention en continu de polyamides derives de la para-phenylenediamine | |
| RO77321A (fr) | Procede pour la preparation des derives de 3(2-hydroxy-4-substitu-p(enyle)-cycloalcanones | |
| LU79532A1 (fr) | Procede d'obtention en discontinu de polymeres derives de la para-phenylenediamine | |
| RO84236A (fr) | Procede d'obtention des derives de composes acyle-ureiques | |
| PT70408A (fr) | Procede d'obtention de noveaux aryltrifluoroethanols | |
| RO78069A (fr) | Procede d'obtention des derives de benzoyluree procede d'obtention des derives de benzoyle-uree | |
| FR2353507A1 (fr) | Procede pour l'obtention de 1,1-difluoroethylene | |
| BE866407A (fr) | Procede d'obtention en continu de polyamides derives de la paraphenylenediamine | |
| RO83468A (fr) | Procede d'obtention des derives de 5,6,7,7a-4h-tetrahydro-tieno/3,2-c/-piridin-2-onei | |
| BE852760A (fr) | Procede d'obtention de 2,6-di-terbutylphenol | |
| FR2554111B1 (fr) | Procede d'obtention en continu de copolymeres | |
| PT68737A (fr) | Procede de preparation de nouveaux derives de l'eburnamenine | |
| FR2462423B1 (fr) | Procede d'obtention de chlorothiolformiates | |
| RO79325A (fr) | Procede continu d'obtention des dichlorhydrinones de glycerine | |
| RO81615A (fr) | Procede d'obtention des derives de nitrobenzonitryle | |
| BE872402R (fr) | Procede d'obtention du 3-bromophtalide | |
| RO79323A2 (fr) | Procede d'obtention de p-toluensulfonamide | |
| RO77752A (fr) | Procede d'obtention des derives de thiazolinilbenzimidazole | |
| BE871280A (fr) | Procede de preparation de derives de la 1,4-benzodiazepine-2-one |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: RHONE-POULENC-TEXTILE Effective date: 19870430 |