AR029914A1 - Procedimiento para la obtencion de un polimero, polimero obtenido mediante el mismo; uso de este ultimo y fibras, materiales de estructura plana y cuerpos moldeados obtenidos usando dicho polimero - Google Patents
Procedimiento para la obtencion de un polimero, polimero obtenido mediante el mismo; uso de este ultimo y fibras, materiales de estructura plana y cuerpos moldeados obtenidos usando dicho polimeroInfo
- Publication number
- AR029914A1 AR029914A1 ARP010101992A ARP010101992A AR029914A1 AR 029914 A1 AR029914 A1 AR 029914A1 AR P010101992 A ARP010101992 A AR P010101992A AR P010101992 A ARP010101992 A AR P010101992A AR 029914 A1 AR029914 A1 AR 029914A1
- Authority
- AR
- Argentina
- Prior art keywords
- obtaining
- polymer
- caprolactam
- mixture
- boiling components
- 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
-
- 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
- C08G69/04—Preparatory processes
-
- 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
- Y10T428/2969—Polyamide, polyimide or polyester
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2971—Impregnation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Procedimientos para la obtencion de caprolactama, así como procedimientos para la obtencion de polímeros usando caprolactama son generalmente conocidos. Los procedimientos de purificacion del producto citado obtenido tienen la desventaja, que son técnicamente complicados y requieren mucha energía, especialmente, por las numerosas etapas de separacion. Se provee un procedimiento que permite obtener polímeros a base de caprolactama de manera técnicamente sencilla y con ahorro de energía, obteniéndose polímeros con índices característicos de producto comparables con polímeros a base de caprolactama purificados mediante procedimientos técnicamente más complicados y con mayor consumo de energía. Procedimiento para la obtencion de un polímero usando caprolactama en donde: a) se hace reaccionar una mezcla (I) que contiene 6-aminocapronitrilo y agua, dando una mezcla (II) que contiene caprolactama, amoníaco, agua componentes de alto punto de ebullicion y componentes de bajo punto de ebullicion, en presencia de un solido que fomenta catalíticamente la reaccion, luego b) se elimina el amoníaco de la mezcla (II), obteniéndose una mezcla (III) que contienen caprolactama, agua, componentes de alto punto de ebullicion y componentes de bajo punto de ebullicion, luego c) se elimina el agua parcial o completamente de la mezcla (III), obteniéndose una mezcla (IV) que contienen caprolactama, componentes de alto punto de ebullicion y componentes de bajo punto de ebullicion, y luego d) se polimeriza la mezcla (IV), así como un polímero obtenido segun este procedimiento, a su uso para la fabricacion de fibras, materiales de estructura plana y cuerpos moldeados, así como a fibras, materiales de estructura plana y cuerpos moldeados obtenidos usando tal polímero.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10021191A DE10021191A1 (de) | 2000-05-03 | 2000-05-03 | Verfahren zur Herstellung eines Polymers unter Verwendung von Caprolactam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR029914A1 true AR029914A1 (es) | 2003-07-23 |
Family
ID=7640430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP010101992A AR029914A1 (es) | 2000-05-03 | 2001-04-27 | Procedimiento para la obtencion de un polimero, polimero obtenido mediante el mismo; uso de este ultimo y fibras, materiales de estructura plana y cuerpos moldeados obtenidos usando dicho polimero |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6878798B2 (es) |
| EP (1) | EP1280846A1 (es) |
| JP (1) | JP2003531935A (es) |
| CN (1) | CN1172977C (es) |
| AR (1) | AR029914A1 (es) |
| AU (1) | AU2001265912A1 (es) |
| BR (1) | BR0110452A (es) |
| CA (1) | CA2407814A1 (es) |
| DE (1) | DE10021191A1 (es) |
| IL (1) | IL152051A0 (es) |
| MX (1) | MXPA02009715A (es) |
| WO (1) | WO2001083589A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10217439A1 (de) * | 2002-04-18 | 2003-10-30 | Basf Ag | Verfahren zur Herstellung von Polyamiden |
| EP3615589A1 (en) | 2017-04-25 | 2020-03-04 | AdvanSix Resins & Chemicals LLC | Semi-aromatic copolyamides based on caprolactam |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE75083C (de) | CH. HAGENMÜLLER in Erfurt, Karthäuserstr. 31 | Dampf-Wachsschmelzapparat mit Prefsvorrichtung | ||
| DE1253716B (de) | 1961-09-28 | 1967-11-09 | Basf Ag | Verfahren zur Reinigung von Lactamen |
| DE2926279A1 (de) * | 1979-06-29 | 1981-01-08 | Basf Ag | Verfahren zur reinigung von caprolactam |
| EP0144452A1 (en) | 1983-12-02 | 1985-06-19 | Japan Health Promotion Laboratory, Ltd. Nippon Kenko Zoshin Kabushiki-Kaisha | Mattress having a corrugated plate |
| US4568736A (en) * | 1984-09-17 | 1986-02-04 | The Standard Oil Company | Preparation of polyamide from omega-aminonitrile with oxygen containing phosphorus catalyst |
| DE3925575A1 (de) | 1989-08-02 | 1991-02-07 | Basf Ag | Verfahren zur kontinuierlichen reinigung von caprolactam |
| US5298594A (en) * | 1992-09-18 | 1994-03-29 | Chinese Petrochemical Development Corp. | Preparation of nylon 6 with alkali metal hypophosphite catalyst and organic phosphite catalyst |
| DE4339648A1 (de) * | 1993-11-20 | 1995-05-24 | Basf Ag | Verfahren zur Herstellung von Caprolactam |
| DE19500041A1 (de) | 1995-01-03 | 1996-07-04 | Basf Ag | Verfahren zur kontinuierlichen Reinigung von aus 6-Aminocapronitril hergestelltem Roh-Caprolactam |
| BR9814444A (pt) | 1997-08-28 | 2001-10-23 | Du Pont | Processo para a preparação de pré-polìmeros de poliamida, processo para a preparação de polìmero de poliamida, processo para processamento rápido de fase sólida e extração em fase de vapor de impurezas de polìmeros de poliamida e produto |
| DE19804020A1 (de) * | 1998-02-02 | 1999-08-05 | Basf Ag | Verfahren zur Herstellung von Polyamiden aus Aminonitrilen |
| DE19804014A1 (de) * | 1998-02-02 | 1999-08-05 | Basf Ag | Diskontinuierliches Verfahren zur Herstellung von Polyamiden aus Aminonitrilen |
| DE19804033A1 (de) * | 1998-02-02 | 1999-08-05 | Basf Ag | Kontinuierliches Verfahren zur Herstellung von Polyamiden aus Aminonitrilen |
| DE19808407A1 (de) * | 1998-02-27 | 1999-09-09 | Basf Ag | Herstellung von Polyamiden durch Reaktivdestillation |
| DE19846014A1 (de) * | 1998-10-06 | 2000-04-13 | Basf Ag | Beschleuniger für die Herstellung von Polyamiden aus Aminonitrilen |
| ID28447A (id) * | 1998-10-26 | 2001-05-24 | Du Pont | Proses polimerisasi kontinu pembuatan poliamida-poliamida dari omega-aminonitril |
| DE19905754A1 (de) * | 1999-02-11 | 2000-08-17 | Basf Ag | Verfahren zur Herstellung von Polyamid 6 mit geringem Extraktgehalt, hoher Viskositätsstabilität und kleiner Remonomerisierungsrate |
| DE19935398A1 (de) * | 1999-07-30 | 2001-02-01 | Basf Ag | Verfahren zur Herstellung von Polyamiden aus Dinitrilen und Diaminen |
| DE19962573A1 (de) * | 1999-12-23 | 2001-07-05 | Basf Ag | Verfahren zur Herstellung von Polyamiden |
| US6437089B1 (en) * | 2001-06-01 | 2002-08-20 | E. I. Du Pont De Nemours And Company | Process for the production of nylon 6 |
-
2000
- 2000-05-03 DE DE10021191A patent/DE10021191A1/de not_active Withdrawn
-
2001
- 2001-04-27 AR ARP010101992A patent/AR029914A1/es active IP Right Grant
- 2001-04-30 AU AU2001265912A patent/AU2001265912A1/en not_active Abandoned
- 2001-04-30 BR BR0110452-7A patent/BR0110452A/pt not_active IP Right Cessation
- 2001-04-30 WO PCT/EP2001/004836 patent/WO2001083589A1/de not_active Application Discontinuation
- 2001-04-30 MX MXPA02009715A patent/MXPA02009715A/es not_active Application Discontinuation
- 2001-04-30 US US10/257,876 patent/US6878798B2/en not_active Expired - Fee Related
- 2001-04-30 IL IL15205101A patent/IL152051A0/xx unknown
- 2001-04-30 EP EP01943299A patent/EP1280846A1/de not_active Withdrawn
- 2001-04-30 JP JP2001580209A patent/JP2003531935A/ja not_active Withdrawn
- 2001-04-30 CA CA002407814A patent/CA2407814A1/en not_active Abandoned
- 2001-04-30 CN CNB018089399A patent/CN1172977C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA02009715A (es) | 2003-04-22 |
| CN1172977C (zh) | 2004-10-27 |
| CA2407814A1 (en) | 2002-10-31 |
| CN1427861A (zh) | 2003-07-02 |
| JP2003531935A (ja) | 2003-10-28 |
| AU2001265912A1 (en) | 2001-11-12 |
| WO2001083589A1 (de) | 2001-11-08 |
| US20030135019A1 (en) | 2003-07-17 |
| EP1280846A1 (de) | 2003-02-05 |
| IL152051A0 (en) | 2003-05-29 |
| DE10021191A1 (de) | 2001-11-08 |
| US6878798B2 (en) | 2005-04-12 |
| BR0110452A (pt) | 2003-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |