AR029576A1 - Procedimiento continuo para la obtencion de poliamidas a partir de aminonitrilos - Google Patents
Procedimiento continuo para la obtencion de poliamidas a partir de aminonitrilosInfo
- Publication number
- AR029576A1 AR029576A1 ARP010103232A ARP010103232A AR029576A1 AR 029576 A1 AR029576 A1 AR 029576A1 AR P010103232 A ARP010103232 A AR P010103232A AR P010103232 A ARP010103232 A AR P010103232A AR 029576 A1 AR029576 A1 AR 029576A1
- Authority
- AR
- Argentina
- Prior art keywords
- phase
- weight
- mixture
- solid phase
- liquid phase
- 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
-
- 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
-
- 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
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
El procedimiento continuo para la obtencion de una poliamida por reaccion de por lo menos un aminonitrilo con agua, que abarca las etapas siguientes: (I) reaccion de por lo menos un aminonitrilo con agua en presencia de un diluyente orgánico líquido a una temperatura de 90 a 400 degree C y una presion de 0,1 a 35 x 10(6) Pa en un tubo de flujo, que contiene un catalizador de ácido de Brönsted, seleccionado entre un catalizador de beta - zeolita, silicato estratificado o un catalizador de dioxido de titanio a partir de 70 a 100% en peso de anatasa y 0 a 30% en peso de rutilo, en el que hasta un 40% en peso de dioxido de titanio pueden estar sustituido por oxido de volframio, obteniéndose una mezcla de reaccion, (2) transformacion ulterior de la mezcla de reaccion a una temperatura de 150 a 400 degree C y una presion, que es más baja, que la presion en la etapa 1, que se puede realizar en presencia de un catalizador de ácido de Brönsted, seleccionado entre un catalizador de beta û zeolita, silicato estratificado o un catalizador de dioxido de titanio a partir de 70 a 100% en peso de anatasa y 0 a 30% en peso de rutilo, en el que hasta un 40% en peso del dioxido de titanio pueden estar sustituidos por oxido de volframio, en donde se selecciona la temperatura y la presion de tal manera, que se obtiene una primera fase gaseosa y una primera fase líquida o una primera fase solida o una mezcla a partir de primera fase solida y primera fase líquida , y que se separa la primera fase gaseosa de la primera fase líquida o la primera fase solida, o de la mezcla a partir de la primera fase líquida y la primera fase solida, y (3) mezcla de la primera fase líquida o de la primer fase solida, o de la mezcla a partir de la primera fase solida, o de la mezcla a partir de la primera fase líquida y primera fase solida, con una fase gaseosa o líquida, que contiene agua, a una temperatura de 150 a 370 degree C, y una presion de 0,1 a 30 x 10(6) Pa, obteniéndose una mezcla de producto.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10033544A DE10033544A1 (de) | 2000-07-11 | 2000-07-11 | Kontinuierliches Verfahren zur Herstellung von Polyamiden aus Aminonitrilen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR029576A1 true AR029576A1 (es) | 2003-07-02 |
Family
ID=7648463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP010103232A AR029576A1 (es) | 2000-07-11 | 2001-07-06 | Procedimiento continuo para la obtencion de poliamidas a partir de aminonitrilos |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US6815527B2 (es) |
| EP (1) | EP1299450B1 (es) |
| JP (1) | JP2004504458A (es) |
| KR (1) | KR20030017614A (es) |
| CN (1) | CN1233690C (es) |
| AR (1) | AR029576A1 (es) |
| AT (1) | ATE295862T1 (es) |
| AU (1) | AU2001287594A1 (es) |
| BG (1) | BG107443A (es) |
| BR (1) | BR0112427A (es) |
| CA (1) | CA2415653A1 (es) |
| CZ (1) | CZ200391A3 (es) |
| DE (2) | DE10033544A1 (es) |
| ES (1) | ES2240511T3 (es) |
| IL (1) | IL153517A0 (es) |
| MX (1) | MXPA03000037A (es) |
| MY (1) | MY134046A (es) |
| PL (1) | PL360840A1 (es) |
| WO (1) | WO2002008313A1 (es) |
| ZA (1) | ZA200301089B (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10114690A1 (de) * | 2001-03-23 | 2002-09-26 | Basf Ag | Verfahren zur Herstellung von Polyamiden |
| DE10216013B4 (de) * | 2002-04-11 | 2006-12-28 | Generis Gmbh | Verfahren und Vorrichtung zum Auftragen von Fluiden |
| DE10217439A1 (de) * | 2002-04-18 | 2003-10-30 | Basf Ag | Verfahren zur Herstellung von Polyamiden |
| DE102004006955A1 (de) * | 2004-02-12 | 2005-09-01 | Basf Ag | Kontinuierliches Verfahren zur Herstellung von Polyamiden |
| CN101050279B (zh) * | 2007-05-09 | 2010-05-19 | 武汉森大科技研究发展中心 | 聚酰胺聚合生产工艺及设备 |
| KR101333579B1 (ko) | 2010-12-15 | 2013-11-28 | 제일모직주식회사 | 반사성, 내열성 및 내습성이 우수한 폴리아마이드 수지 조성물. |
| US8865807B2 (en) * | 2011-12-29 | 2014-10-21 | Cheil Industries Inc. | Polyamide resin composition having improved physical properties including thin-wall moldability |
| KR101566063B1 (ko) | 2012-12-31 | 2015-11-04 | 제일모직주식회사 | 표면광택도, 반사성, 내황변성 및 성형성이 우수한 열가소성 수지 조성물 |
| KR20140099138A (ko) | 2013-02-01 | 2014-08-11 | 제일모직주식회사 | 광안정성 및 내변색성이 우수한 폴리아미드 수지 조성물 |
| US10301449B2 (en) | 2013-11-29 | 2019-05-28 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition having excellent light stability at high temperature |
| KR101690829B1 (ko) | 2013-12-30 | 2016-12-28 | 롯데첨단소재(주) | 내충격성 및 내광성이 우수한 열가소성 수지 조성물 |
| US10636951B2 (en) | 2014-06-27 | 2020-04-28 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition having excellent reflectivity |
| US9840610B2 (en) | 2014-09-30 | 2017-12-12 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and molded article using the same |
| KR101793319B1 (ko) | 2014-12-17 | 2017-11-03 | 롯데첨단소재(주) | 폴리에스테르 수지 조성물 및 이로부터 제조된 성형품 |
| KR101849830B1 (ko) | 2015-06-30 | 2018-04-18 | 롯데첨단소재(주) | 내충격성 및 광신뢰성이 우수한 폴리에스테르 수지 조성물 및 이를 이용한 성형품 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE836938C (de) | 1950-08-26 | 1952-04-17 | Basf Ag | Verfahren zur Herstellung von Amionitrilen |
| US3651014A (en) | 1969-07-18 | 1972-03-21 | Du Pont | Segmented thermoplastic copolyester elastomers |
| DE3524234A1 (de) | 1985-07-06 | 1987-01-08 | Bayer Ag | Neue pfropfpolymerisate und deren abmischungen mit polyamiden |
| US4816577A (en) * | 1986-04-07 | 1989-03-28 | Merck & Co., Inc. | Process for producing 1-beta-methylcarbapenem antibiotic intermediates |
| DE3710803A1 (de) | 1987-03-31 | 1988-10-20 | Basf Ag | Verfahren zur entfernung von caprolactam und dessen oligomeren aus solches enthaltendem polyamidgranulat |
| ES2076172T5 (es) | 1988-06-07 | 2000-07-01 | Inventa Ag | Poliamidas elaborables termoplasticamente. |
| US5151543A (en) | 1991-05-31 | 1992-09-29 | E. I. Du Pont De Nemours And Company | Selective low pressure hydrogenation of a dinitrile to an aminonitrile |
| JP3355612B2 (ja) | 1992-04-14 | 2002-12-09 | 株式会社豊田中央研究所 | 星型ナイロンとその製造方法、及び、四置換カルボン酸とその製造方法 |
| DE4321683A1 (de) | 1993-06-30 | 1995-01-12 | Basf Ag | Verfahren zum kontinuierlichen Herstellen von niedermolekularen Polyamiden |
| US5717090A (en) * | 1995-01-05 | 1998-02-10 | Basf Aktiengesellschaft | Simultaneous preparation of caprolactam and hexamethylenediamine |
| DE19548289A1 (de) * | 1995-12-22 | 1997-06-26 | Basf Ag | Verfahren zur gleichzeitigen Herstellung von Caprolactam und Hexamethylendiamin |
| DE19804023A1 (de) * | 1998-02-02 | 1999-08-05 | Basf Ag | Kontinuierliches Verfahren zur Herstellung von Polyamiden aus Aminonitrilen |
| DE19804020A1 (de) * | 1998-02-02 | 1999-08-05 | Basf Ag | 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 |
| DE19804014A1 (de) * | 1998-02-02 | 1999-08-05 | Basf Ag | Diskontinuierliches Verfahren zur Herstellung von Polyamiden aus Aminonitrilen |
| EP1124881B1 (en) | 1998-10-26 | 2005-04-27 | INVISTA Technologies S.à.r.l. | Continuous polymerization process for preparing polyamides from omega-aminonitriles |
-
2000
- 2000-07-11 DE DE10033544A patent/DE10033544A1/de not_active Withdrawn
-
2001
- 2001-07-05 MY MYPI20013202 patent/MY134046A/en unknown
- 2001-07-06 AR ARP010103232A patent/AR029576A1/es active IP Right Grant
- 2001-07-10 EP EP01967141A patent/EP1299450B1/de not_active Expired - Lifetime
- 2001-07-10 AT AT01967141T patent/ATE295862T1/de not_active IP Right Cessation
- 2001-07-10 CA CA002415653A patent/CA2415653A1/en not_active Abandoned
- 2001-07-10 BR BR0112427-7A patent/BR0112427A/pt not_active IP Right Cessation
- 2001-07-10 KR KR10-2003-7000378A patent/KR20030017614A/ko not_active Ceased
- 2001-07-10 MX MXPA03000037A patent/MXPA03000037A/es active IP Right Grant
- 2001-07-10 CN CNB01812612XA patent/CN1233690C/zh not_active Expired - Fee Related
- 2001-07-10 PL PL36084001A patent/PL360840A1/xx not_active Application Discontinuation
- 2001-07-10 IL IL15351701A patent/IL153517A0/xx unknown
- 2001-07-10 JP JP2002514215A patent/JP2004504458A/ja not_active Withdrawn
- 2001-07-10 CZ CZ200391A patent/CZ200391A3/cs unknown
- 2001-07-10 DE DE50106263T patent/DE50106263D1/de not_active Expired - Lifetime
- 2001-07-10 AU AU2001287594A patent/AU2001287594A1/en not_active Abandoned
- 2001-07-10 WO PCT/EP2001/007944 patent/WO2002008313A1/de not_active Ceased
- 2001-07-10 ES ES01967141T patent/ES2240511T3/es not_active Expired - Lifetime
- 2001-07-10 US US10/332,579 patent/US6815527B2/en not_active Expired - Fee Related
-
2003
- 2003-01-07 BG BG107443A patent/BG107443A/bg unknown
- 2003-02-10 ZA ZA200301089A patent/ZA200301089B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR0112427A (pt) | 2003-07-08 |
| KR20030017614A (ko) | 2003-03-03 |
| DE50106263D1 (de) | 2005-06-23 |
| WO2002008313A1 (de) | 2002-01-31 |
| CN1233690C (zh) | 2005-12-28 |
| BG107443A (bg) | 2003-09-30 |
| ZA200301089B (en) | 2004-04-21 |
| PL360840A1 (en) | 2004-09-20 |
| DE10033544A1 (de) | 2002-01-24 |
| MY134046A (en) | 2007-11-30 |
| CA2415653A1 (en) | 2002-01-31 |
| MXPA03000037A (es) | 2003-06-19 |
| IL153517A0 (en) | 2003-07-06 |
| CZ200391A3 (cs) | 2003-06-18 |
| CN1441819A (zh) | 2003-09-10 |
| US6815527B2 (en) | 2004-11-09 |
| AU2001287594A1 (en) | 2002-02-05 |
| JP2004504458A (ja) | 2004-02-12 |
| US20040102604A1 (en) | 2004-05-27 |
| EP1299450B1 (de) | 2005-05-18 |
| ES2240511T3 (es) | 2005-10-16 |
| EP1299450A1 (de) | 2003-04-09 |
| ATE295862T1 (de) | 2005-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |