BE866408A - Procede d'obtention en discontinu de polymeres derives de la para-phenylenediamine - Google Patents
Procede d'obtention en discontinu de polymeres derives de la para-phenylenediamineInfo
- Publication number
- BE866408A BE866408A BE187132A BE187132A BE866408A BE 866408 A BE866408 A BE 866408A BE 187132 A BE187132 A BE 187132A BE 187132 A BE187132 A BE 187132A BE 866408 A BE866408 A BE 866408A
- Authority
- BE
- Belgium
- Prior art keywords
- phenylenediamine
- para
- polymers derived
- discontinuous process
- obtaining polymers
- Prior art date
Links
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)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7713620A FR2388844A1 (fr) | 1977-04-27 | 1977-04-27 | Procede d'obtention en discontinu de polymeres derives de para-phenylenediamine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE866408A true BE866408A (fr) | 1978-10-26 |
Family
ID=9190344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE187132A BE866408A (fr) | 1977-04-27 | 1978-04-26 | Procede d'obtention en discontinu de polymeres derives de la para-phenylenediamine |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4297478A (fr) |
| JP (1) | JPS5415996A (fr) |
| AT (1) | AT379157B (fr) |
| BE (1) | BE866408A (fr) |
| BR (1) | BR7802624A (fr) |
| CA (1) | CA1096543A (fr) |
| CH (1) | CH630654A5 (fr) |
| DE (1) | DE2818669A1 (fr) |
| DK (1) | DK181078A (fr) |
| ES (1) | ES469214A1 (fr) |
| FR (1) | FR2388844A1 (fr) |
| GB (1) | GB1602916A (fr) |
| IE (1) | IE46740B1 (fr) |
| IT (1) | IT1094734B (fr) |
| LU (1) | LU79532A1 (fr) |
| NL (1) | NL7804478A (fr) |
| SE (1) | SE443984B (fr) |
| SU (1) | SU929011A3 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3515461A1 (de) * | 1984-06-29 | 1986-01-02 | Korea Advanced Institute of Science and Technology, Seoul | Kunststoffmischfaser |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309528A (en) * | 1980-01-16 | 1982-01-05 | Standard Oil Company (Indiana) | Injection moldable amide-imide copolymers |
| JPS60201401A (ja) * | 1984-03-26 | 1985-10-11 | Yokogawa Hokushin Electric Corp | プロセス制御方法 |
| US5202184A (en) * | 1989-06-05 | 1993-04-13 | E. I. Du Pont De Nemours And Company | Method and apparatus for producing para-aramid pulp and pulp produced thereby |
| DE4010941A1 (de) * | 1990-04-05 | 1991-10-10 | Hoechst Ag | Verfahren zur herstellung von aromatischen popyamiden mit hoher hydrolysebestaendigkeit |
| KR970003083B1 (ko) * | 1992-12-04 | 1997-03-14 | 주식회사 코오롱 | 연속이동 중합-배향방법에 의한 방향족 폴리아미드 펄프 및 그의 제조방법 |
| US5306804A (en) * | 1993-04-26 | 1994-04-26 | Zimmer Aktiengesellschaft | Discontinuous process for the production of a polyamide-6,6 |
| US5432254A (en) * | 1993-04-26 | 1995-07-11 | Zimmer Aktiengesellschaft | Discontinuous catalytic process for the production of polyamide-6,6 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3671542A (en) * | 1966-06-13 | 1972-06-20 | Du Pont | Optically anisotropic aromatic polyamide dopes |
| JPS5344957B2 (fr) * | 1973-12-28 | 1978-12-02 | ||
| AU500143B2 (en) * | 1974-12-27 | 1979-05-10 | Teijin Ltd | Fiber or film-forming copolyamide |
| NL157327C (nl) * | 1975-02-21 | 1984-05-16 | Akzo Nv | Werkwijze ter bereiding van poly-p-fenyleentereftaalamide. |
| JPS53294A (en) * | 1976-06-23 | 1978-01-05 | Teijin Ltd | Preparation of aromatic polyamide with high degree of polymerization |
-
1977
- 1977-04-27 FR FR7713620A patent/FR2388844A1/fr active Granted
-
1978
- 1978-04-18 US US05/897,499 patent/US4297478A/en not_active Expired - Lifetime
- 1978-04-20 BR BR7802624A patent/BR7802624A/pt unknown
- 1978-04-25 GB GB16318/78A patent/GB1602916A/en not_active Expired
- 1978-04-26 JP JP4880778A patent/JPS5415996A/ja active Pending
- 1978-04-26 LU LU79532A patent/LU79532A1/fr unknown
- 1978-04-26 SU SU782607003A patent/SU929011A3/ru active
- 1978-04-26 IE IE825/78A patent/IE46740B1/en unknown
- 1978-04-26 DK DK181078A patent/DK181078A/da not_active Application Discontinuation
- 1978-04-26 CH CH452078A patent/CH630654A5/fr not_active IP Right Cessation
- 1978-04-26 SE SE7804808A patent/SE443984B/sv not_active IP Right Cessation
- 1978-04-26 CA CA302,070A patent/CA1096543A/fr not_active Expired
- 1978-04-26 BE BE187132A patent/BE866408A/fr not_active IP Right Cessation
- 1978-04-26 NL NL7804478A patent/NL7804478A/xx not_active Application Discontinuation
- 1978-04-27 DE DE19782818669 patent/DE2818669A1/de not_active Ceased
- 1978-04-27 AT AT0304278A patent/AT379157B/de not_active IP Right Cessation
- 1978-04-27 ES ES469214A patent/ES469214A1/es not_active Expired
- 1978-04-27 IT IT22760/78A patent/IT1094734B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3515461A1 (de) * | 1984-06-29 | 1986-01-02 | Korea Advanced Institute of Science and Technology, Seoul | Kunststoffmischfaser |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7804478A (nl) | 1978-10-31 |
| DK181078A (da) | 1978-10-28 |
| FR2388844A1 (fr) | 1978-11-24 |
| US4297478A (en) | 1981-10-27 |
| IT7822760A0 (it) | 1978-04-27 |
| CA1096543A (fr) | 1981-02-24 |
| SE443984B (sv) | 1986-03-17 |
| AT379157B (de) | 1985-11-25 |
| ES469214A1 (es) | 1978-11-16 |
| FR2388844B1 (fr) | 1980-11-28 |
| CH630654A5 (fr) | 1982-06-30 |
| BR7802624A (pt) | 1978-11-28 |
| IE46740B1 (en) | 1983-09-07 |
| IE780825L (en) | 1978-10-27 |
| SE7804808L (sv) | 1978-10-28 |
| JPS5415996A (en) | 1979-02-06 |
| LU79532A1 (fr) | 1978-11-28 |
| ATA304278A (de) | 1985-04-15 |
| DE2818669A1 (de) | 1978-11-02 |
| GB1602916A (en) | 1981-11-18 |
| IT1094734B (it) | 1985-08-02 |
| SU929011A3 (ru) | 1982-05-15 |
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 | |
| BE854432A (fr) | Procede de polymerisation de la 2-pyrrolidone | |
| FR2350321A1 (fr) | Procede d'obtention de 4,4-isopropylidenebis/2,6- dibromo/phenol | |
| FR2349602A1 (fr) | Procede perfectionne d'obtention de 7-ceto-5-steroides | |
| PT68595A (fr) | Procede d'obtention de nouveaux thiopropionamides | |
| BE866408A (fr) | Procede d'obtention en discontinu de polymeres derives de la para-phenylenediamine | |
| PT66816A (fr) | Procede d'obtention d'articles en forme de cellulose | |
| BE872843A (fr) | Procede d'obtention d'aporphines | |
| PT66815B (fr) | Procede d'obtention d'articles en forme en cellulose | |
| BE868183A (fr) | Procede de production d'alliages de polymeres resilients | |
| FR2296609A1 (fr) | Procede d'obtention catalytique de polyalcools | |
| LU79531A1 (fr) | Procede d'obtention en continu de polyamides derives de la para-phenylenediamine | |
| PT70408A (fr) | Procede d'obtention de noveaux aryltrifluoroethanols | |
| RO73519A (fr) | Procede d'obtention des corticoides | |
| RO83586A (fr) | Procede d'obtention des polymeres floculantes en base d'acrylamide | |
| PT73919B (fr) | Procede pour la preparation de compositions a base de polymeres de chlorure de vynil stabilisees au challeur | |
| FR2353507A1 (fr) | Procede pour l'obtention de 1,1-difluoroethylene | |
| RO78069A (fr) | Procede d'obtention des derives de benzoyluree procede d'obtention des derives de benzoyle-uree | |
| BE866504A (fr) | Platre obtenu a partir de phosphogypses et procede pour son obtention | |
| FR2345419A1 (fr) | Procede d'obtention de 2,6-di-tert-butylphenol | |
| BE850970A (fr) | Procede de polymerisation cationique l'alpha - pinene | |
| FR2306216A1 (fr) | Procede d'obtention d'oligomeres et de polymeres hydroxytelecheliques par photolyse | |
| PT66182A (fr) | Procede d'obtention de nouvelles propylenediamines | |
| BE850085A (fr) | Procede pour l'obtention de 2-azetidinone 1,3-disubstituee |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: RHONE-POULENC-TEXTILE Effective date: 19900430 |