FR2301548A1 - Procede de preparation de poly (p-phenylene terephtalamide) - Google Patents
Procede de preparation de poly (p-phenylene terephtalamide)Info
- Publication number
- FR2301548A1 FR2301548A1 FR7604576A FR7604576A FR2301548A1 FR 2301548 A1 FR2301548 A1 FR 2301548A1 FR 7604576 A FR7604576 A FR 7604576A FR 7604576 A FR7604576 A FR 7604576A FR 2301548 A1 FR2301548 A1 FR 2301548A1
- Authority
- FR
- France
- Prior art keywords
- poly
- preparation process
- phenylene terephthalamide
- terephthalamide
- phenylene
- 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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7502060,A NL157327C (nl) | 1975-02-21 | 1975-02-21 | Werkwijze ter bereiding van poly-p-fenyleentereftaalamide. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2301548A1 true FR2301548A1 (fr) | 1976-09-17 |
FR2301548B1 FR2301548B1 (fr) | 1980-09-26 |
Family
ID=19823227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7604576A Granted FR2301548A1 (fr) | 1975-02-21 | 1976-02-19 | Procede de preparation de poly (p-phenylene terephtalamide) |
Country Status (9)
Country | Link |
---|---|
US (1) | US4308374A (fr) |
JP (1) | JPS6048537B2 (fr) |
BR (1) | BR7601070A (fr) |
DE (2) | DE2661036C2 (fr) |
FR (1) | FR2301548A1 (fr) |
GB (1) | GB1547802A (fr) |
IT (1) | IT1055364B (fr) |
NL (1) | NL157327C (fr) |
SU (1) | SU822756A3 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2330717A1 (fr) * | 1975-11-04 | 1977-06-03 | Unitika Ltd | Film de polyamide aromatique et procede de production |
FR2355864A1 (fr) * | 1976-06-23 | 1978-01-20 | Teijin Ltd | Procede pour la preparation d'un polyamide aromatique ayant un degre de polymerisation eleve |
DE2818670A1 (de) * | 1977-04-27 | 1978-11-02 | Rhone Poulenc Textile | Verfahren zur kontinuierlichen herstellung von polyamiden, die sich vom p-phenylendiamin ableiten |
DE2818669A1 (de) * | 1977-04-27 | 1978-11-02 | Rhone Poulenc Textile | Verfahren zur diskontinuierlichen herstellung von polymeren, die sich vom p-phenylendiamin ableiten |
FR2417518A2 (fr) * | 1978-02-20 | 1979-09-14 | Rhone Poulenc Textile | Procede d'obtention en continu de polyamides derives de la paraphenylenediamine |
EP0426191A1 (fr) * | 1989-11-03 | 1991-05-08 | E.I. Du Pont De Nemours And Company | Amélioration de la couleur d'un polymère contenant une diamine paraphénylène |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5311994A (en) * | 1976-07-19 | 1978-02-02 | Borisobuichi Sokorofu Refu | Method of making ppphenylene terephthalamide polymer |
US4389521A (en) * | 1979-03-26 | 1983-06-21 | Teijin Limited | Process for preparing a cyclic amide polar solvent composition |
DE2940447C2 (de) * | 1979-10-05 | 1982-03-18 | Forschungsinstitut Berghof GmbH, 7400 Tübingen | Integralasymmetrische Ultrafiltrationsmembran |
US4511709A (en) * | 1981-10-20 | 1985-04-16 | Korea Advanced Institute Of Science And Technology | Wholly aromatic or aliphatic aromatic block copolyamides and process therefor |
US4498994A (en) * | 1982-08-31 | 1985-02-12 | Mobil Oil Corporation | High temperature stable drilling fluids containing non-aqueous solvents |
US4514310A (en) * | 1982-08-31 | 1985-04-30 | Mobil Oil Corporation | High temperature stable fluids for wellbore treatment containing non-aqueous solvents |
NL8402192A (nl) * | 1984-07-11 | 1986-02-03 | Akzo Nv | Werkwijze voor het vervaardigen van draden uit aromatische polyamiden. |
NL8601159A (nl) * | 1986-05-06 | 1987-12-01 | Akzo Nv | Vezels en garens uit een mengsel van aromatische polyamiden. |
US4921900A (en) * | 1988-12-14 | 1990-05-01 | E. I. Du Pont De Nemours And Company | Stable solutions of poly(paraphenylene terephthalamide) acid crumb |
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 |
US5247056A (en) * | 1989-11-03 | 1993-09-21 | E. I. Du Pont De Nemours And Company | Para-phenylene diamine polymer color improvement |
WO1992014774A1 (fr) * | 1991-02-14 | 1992-09-03 | E.I. Du Pont De Nemours And Company | PROCEDE DE TRAITEMENT SERVANT A PRODUIRE UN PARA-ARAMIDE A FAIBLE CONTENU DE Ca++ ET DE Cl?-¿ |
AU650535B2 (en) * | 1991-03-25 | 1994-06-23 | Micro-Coax, Inc. | Electroless plated aramid surfaces |
US5302415A (en) * | 1992-12-08 | 1994-04-12 | E. I. Du Pont De Nemours And Company | Electroless plated aramid surfaces and a process for making such surfaces |
MX9603317A (es) * | 1994-02-11 | 1997-02-28 | Akzo Nobel Nv | Procedimiento para la preparacion intermitente de poli-p-fenilentereftalamida. |
US5581998A (en) * | 1994-06-22 | 1996-12-10 | Craig; Joe D. | Biomass fuel turbine combuster |
US5666890A (en) * | 1994-06-22 | 1997-09-16 | Craig; Joe D. | Biomass gasification system and method |
CN1064091C (zh) * | 1995-03-03 | 2001-04-04 | 阿克佐诺贝尔公司 | 可纺丝溶液的离心纺丝法及制成的纤维制品和该制品用途 |
US5945054A (en) * | 1995-10-24 | 1999-08-31 | Akzo Nobel N.V. | Process for manufacturing filaments from an optically anisotropic spinning solution |
NL1002882C2 (nl) * | 1996-04-17 | 1997-10-21 | Akzo Nobel Nv | Zwavelhoudend p-aramide garen. |
ES2141575T3 (es) * | 1996-08-09 | 2000-03-16 | Akzo Nobel Nv | Hilo de poliamida para-aromatica que tiene baja densidad lineal de filamento y un procedimiento para fabricarlo. |
US6534426B1 (en) | 2000-01-14 | 2003-03-18 | E. I. Du Pont De Nemours And Company | Knife-stab-resistant composite |
US6610617B2 (en) | 2001-04-12 | 2003-08-26 | E. I. Du Pont De Nemours And Company | Ballistic resistant article |
US6669741B2 (en) | 2001-09-21 | 2003-12-30 | E. I. Du Pont De Nemours And Company | Process for restoring the natural appearance of para-aramid clothing |
US6626963B2 (en) | 2001-09-21 | 2003-09-30 | E. I. Du Pont De Nemours And Company | Process for restoring the appearance of pigmented or dyed para-aramid fabric |
WO2005054337A1 (fr) * | 2003-11-21 | 2005-06-16 | Teijin Twaron B.V. | Procede de preparation de granules d'aramide renfermant dapbi |
US20060113700A1 (en) * | 2004-12-01 | 2006-06-01 | Hartzler Jon D | Continuous processes for making composite fibers |
CN101218383B (zh) * | 2005-07-05 | 2011-04-06 | 可隆株式会社 | 芳香族聚酰胺细丝和所述芳香族聚酰胺细丝的制造方法 |
EP1899513B1 (fr) * | 2005-07-06 | 2011-12-21 | Kolon Industries, Inc. | Filament de polyamide aromatique |
US20070060712A1 (en) * | 2005-09-15 | 2007-03-15 | General Electric Company | Thermoplastic composition with improved wear properties and method for making thereof |
WO2009052161A1 (fr) * | 2007-10-19 | 2009-04-23 | E. I. Du Pont De Nemours And Company | Compositions de polyacétal avec des propriétés tribologiques améliorées |
US20090142567A1 (en) * | 2007-12-03 | 2009-06-04 | E.I. Du Pont De Nemours And Company | Thermally conductive aramid-based dielectric substrates for printed circuit boards and integrated circuit chip packaging |
CN104479128B (zh) * | 2014-12-17 | 2016-07-13 | 清华大学 | 一种利用乳液法由对苯二胺和对苯二酰氯缩聚制备对位芳纶的方法 |
US11618996B2 (en) | 2016-10-27 | 2023-04-04 | Dupont Safety & Construction, Inc. | Fabric having a cut-resistant coating comprising para-aramid particles |
WO2019195689A1 (fr) | 2018-04-06 | 2019-10-10 | E. I. Du Pont De Nemours And Company | Compositions pour fabrication additive |
US11078627B2 (en) | 2018-08-14 | 2021-08-03 | Dupont Safety & Construction, Inc. | High tensile strength paper suitable for use in electrochemical cells |
CN112201903A (zh) * | 2019-11-26 | 2021-01-08 | 中蓝晨光化工研究设计院有限公司 | 一种基于高性能聚芳酰胺锂电池隔膜涂层聚合溶液及其制备方法和应用 |
US11578461B2 (en) | 2020-03-17 | 2023-02-14 | Dupont Safety & Construction, Inc. | Papers comprising aerogel powder and aramid polymer fibrils |
US20210296685A1 (en) | 2020-03-17 | 2021-09-23 | Dupont Safety & Construction, Inc. | Solid-state composite electrolytes comprising aramid polymer fibrils |
CN116157573A (zh) | 2020-08-04 | 2023-05-23 | 杜邦安全与建筑公司 | 适合于电化学电池单元的包含芳族聚酰胺浆粕的纸及由其制成的电化学电池单元 |
CN112940246B (zh) * | 2021-04-15 | 2022-09-06 | 中芳特纤股份有限公司 | 一种聚对苯二甲酰对苯二胺树脂的高效节能洗涤方法 |
WO2023059989A1 (fr) | 2021-10-07 | 2023-04-13 | Dupont Safety & Construction, Inc. | Matériau en feuille non tissé comprenant un substrat et revêtement de fibrilles appliqué |
CN114316257B (zh) * | 2021-12-17 | 2023-12-01 | 山东聚芳新材料股份有限公司 | 一种改性对位芳纶原液及其制备方法和应用 |
CN116023653B (zh) * | 2023-03-29 | 2023-06-16 | 中化高性能纤维材料有限公司 | 一种连续化制备对位芳纶聚合体的方法和系统 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL108288C (fr) * | 1957-02-28 | |||
US3063966A (en) * | 1958-02-05 | 1962-11-13 | Du Pont | Process of making wholly aromatic polyamides |
NL109113C (fr) * | 1957-03-27 | |||
NL128614C (fr) * | 1962-09-11 | |||
NL128396C (fr) * | 1962-09-11 | |||
US3354125A (en) * | 1963-07-29 | 1967-11-21 | Monsanto Co | Polymers from diaminobenzanilides |
CA928440A (en) | 1967-12-27 | 1973-06-12 | I. Bair Thomas | Fibres of aromatic para-oriented polyterephthalamides |
US3817941A (en) * | 1967-12-27 | 1974-06-18 | Du Pont | Wholly aromatic carbocyclic poly-carbonamide fiber having initial modulus in excess of 170 gpd and orientation angle of up to 40 grad |
JPS5012006B1 (fr) * | 1968-06-12 | 1975-05-08 | ||
GB1283065A (en) | 1968-06-12 | 1972-07-26 | Du Pont | Aromatic polyamide fibers |
US3673143A (en) * | 1970-06-24 | 1972-06-27 | Du Pont | Optically anisotropic spinning dopes of polycarbonamides |
IL39187A (en) * | 1971-04-28 | 1976-02-29 | Du Pont | Polyamide fibers and films and their preparation |
US3944522A (en) * | 1971-07-02 | 1976-03-16 | Toray Industries, Inc. | Aromatic polyhydrazide fiber of high modulus and high tenacity |
US3869429A (en) * | 1971-08-17 | 1975-03-04 | Du Pont | High strength polyamide fibers and films |
DE2229429A1 (de) * | 1972-06-16 | 1974-01-10 | Basf Ag | Lineare aromatische polyamide |
US3850888A (en) * | 1972-12-07 | 1974-11-26 | Du Pont | Process for producing poly-p-phenylene terephthalamide from solution of p-phenylene diamine and molten terephthaloyl chloride |
JPS49122594A (fr) | 1973-03-29 | 1974-11-22 | ||
JPS5344957B2 (fr) * | 1973-12-28 | 1978-12-02 | ||
JPS5130896A (en) * | 1974-09-09 | 1976-03-16 | Sumitomo Chemical Co | Hokozokuhoriamido no seizohoho |
DE2556883C2 (de) * | 1974-12-27 | 1981-11-26 | Teijin Ltd., Osaka | Aromatische Copolyamide und deren Verwendung zur Herstellung von Fasern, Fäden, Filmen und Folien |
JPS53294A (en) * | 1976-06-23 | 1978-01-05 | Teijin Ltd | Preparation of aromatic polyamide with high degree of polymerization |
US4169932A (en) * | 1976-07-26 | 1979-10-02 | Petrukhin Vyacheslav S | Method of producing poly-p-phenyleneterephthalamide or its copolymers |
JPS54130493A (en) | 1978-03-31 | 1979-10-09 | Sumitomo Precision Prod Co | Ozonizer |
-
1975
- 1975-02-21 NL NLAANVRAGE7502060,A patent/NL157327C/xx not_active IP Right Cessation
-
1976
- 1976-02-12 DE DE2661036A patent/DE2661036C2/de not_active Expired
- 1976-02-12 DE DE2605531A patent/DE2605531C2/de not_active Expired
- 1976-02-19 IT IT20343/76A patent/IT1055364B/it active
- 1976-02-19 FR FR7604576A patent/FR2301548A1/fr active Granted
- 1976-02-19 GB GB6542/76A patent/GB1547802A/en not_active Expired
- 1976-02-20 JP JP51017849A patent/JPS6048537B2/ja not_active Expired
- 1976-02-20 BR BR7601070A patent/BR7601070A/pt unknown
- 1976-02-20 SU SU762324504A patent/SU822756A3/ru active
-
1979
- 1979-11-15 US US06/094,589 patent/US4308374A/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
EXBK/70 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2330717A1 (fr) * | 1975-11-04 | 1977-06-03 | Unitika Ltd | Film de polyamide aromatique et procede de production |
FR2355864A1 (fr) * | 1976-06-23 | 1978-01-20 | Teijin Ltd | Procede pour la preparation d'un polyamide aromatique ayant un degre de polymerisation eleve |
DE2818670A1 (de) * | 1977-04-27 | 1978-11-02 | Rhone Poulenc Textile | Verfahren zur kontinuierlichen herstellung von polyamiden, die sich vom p-phenylendiamin ableiten |
DE2818669A1 (de) * | 1977-04-27 | 1978-11-02 | Rhone Poulenc Textile | Verfahren zur diskontinuierlichen herstellung von polymeren, die sich vom p-phenylendiamin ableiten |
FR2417518A2 (fr) * | 1978-02-20 | 1979-09-14 | Rhone Poulenc Textile | Procede d'obtention en continu de polyamides derives de la paraphenylenediamine |
EP0426191A1 (fr) * | 1989-11-03 | 1991-05-08 | E.I. Du Pont De Nemours And Company | Amélioration de la couleur d'un polymère contenant une diamine paraphénylène |
Also Published As
Publication number | Publication date |
---|---|
GB1547802A (en) | 1979-06-27 |
NL157327B (nl) | 1978-07-17 |
DE2605531C2 (de) | 1986-03-13 |
DE2605531A1 (de) | 1976-09-02 |
NL7502060A (nl) | 1976-08-24 |
US4308374A (en) | 1981-12-29 |
NL157327C (nl) | 1984-05-16 |
BR7601070A (pt) | 1976-09-14 |
IT1055364B (it) | 1981-12-21 |
JPS51109099A (fr) | 1976-09-27 |
FR2301548B1 (fr) | 1980-09-26 |
SU822756A3 (ru) | 1981-04-15 |
DE2661036C2 (de) | 1992-07-23 |
JPS6048537B2 (ja) | 1985-10-28 |
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