BR9814444A - 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 - Google Patents
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 produtoInfo
- Publication number
- BR9814444A BR9814444A BR9814444-8A BR9814444A BR9814444A BR 9814444 A BR9814444 A BR 9814444A BR 9814444 A BR9814444 A BR 9814444A BR 9814444 A BR9814444 A BR 9814444A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- polyamide
- polyamide polymer
- product
- prepolymers
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 229920002647 polyamide Polymers 0.000 title abstract 4
- 229920000642 polymer Polymers 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 3
- 238000000605 extraction Methods 0.000 title 1
- 239000012535 impurity Substances 0.000 title 1
- 239000007790 solid phase Substances 0.000 title 1
- 239000012808 vapor phase Substances 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 229920006158 high molecular weight polymer Polymers 0.000 abstract 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
- C08G69/04—Preparatory processes
- C08G69/06—Solid state polycondensation
-
- 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
-
- 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
-
- 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
-
- 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
- C08G69/30—Solid state polycondensation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5773197P | 1997-08-28 | 1997-08-28 | |
| PCT/US1998/017377 WO1999010408A1 (en) | 1997-08-28 | 1998-08-21 | Process for preparing polyamides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9814444A true BR9814444A (pt) | 2001-10-23 |
Family
ID=22012410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9814444-8A BR9814444A (pt) | 1997-08-28 | 1998-08-21 | 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 |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1007582B2 (enExample) |
| JP (1) | JP4326692B2 (enExample) |
| KR (1) | KR100580410B1 (enExample) |
| CN (1) | CN1315910C (enExample) |
| AT (1) | ATE253610T1 (enExample) |
| AU (1) | AU745310B2 (enExample) |
| BR (1) | BR9814444A (enExample) |
| DE (1) | DE69819521T9 (enExample) |
| ES (1) | ES2210798T3 (enExample) |
| MX (1) | MXPA00001368A (enExample) |
| TW (1) | TW467927B (enExample) |
| WO (1) | WO1999010408A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10021191A1 (de) | 2000-05-03 | 2001-11-08 | Basf Ag | Verfahren zur Herstellung eines Polymers unter Verwendung von Caprolactam |
| CN100509917C (zh) * | 2000-12-20 | 2009-07-08 | 东丽株式会社 | 聚酰胺预聚物、聚酰胺及其制造方法 |
| US7468405B2 (en) * | 2002-10-23 | 2008-12-23 | Atofina | Increase in the melting point and the enthalpy of melting of polyamides by a water treatment |
| DE102004006955A1 (de) | 2004-02-12 | 2005-09-01 | Basf Ag | Kontinuierliches Verfahren zur Herstellung von Polyamiden |
| CN1315912C (zh) * | 2005-09-21 | 2007-05-16 | 中北大学 | 嵌段共聚酰胺及其制备方法 |
| ATE492584T1 (de) | 2006-10-24 | 2011-01-15 | Basf Se | Verwendung von wendelrohrverdampfern bei der herstellung von polyamiden |
| FR2914308B1 (fr) * | 2007-03-27 | 2009-05-01 | Rhodia Recherches & Tech | Procede de fabrication de polyamide |
| KR101672066B1 (ko) | 2008-12-12 | 2016-11-02 | 바스프 에스이 | 락탐 및 디아민과 디카르복실산의 염으로부터 코폴리아미드의 연속 제조 방법 |
| ES2671738T3 (es) * | 2013-02-08 | 2018-06-08 | Uhde Inventa-Fischer Gmbh | Reactor con tubo de condensación vertical y procedimiento para la polimerización de poliamidas en un reactor de este tipo |
| TW201500389A (zh) | 2013-05-01 | 2015-01-01 | Invista Tech Sarl | 用於將添加劑倂入至聚合物之方法及所產生之聚合物產物 |
| CN104130394B (zh) | 2013-05-01 | 2017-10-20 | 英威达纺织（英国）有限公司 | 聚合物生产装置的改装 |
| KR102234828B1 (ko) | 2013-06-12 | 2021-04-01 | 바스프 에스이 | 지방족 또는 부분 방향족 폴리아미드의 연속 제조 방법 |
| SI3008107T1 (sl) | 2013-06-12 | 2018-10-30 | Basf Se | Postopek za kontinuirano pripravo alifatskih ali delno aromatskih poliamidnih oligomerov |
| KR102380950B1 (ko) * | 2014-07-29 | 2022-03-30 | 디에스엠 아이피 어셋츠 비.브이. | 나일론 염의 제조 방법 및 그의 중합 |
| CN105885037B (zh) * | 2015-05-12 | 2019-12-03 | 上海凯赛生物技术股份有限公司 | 一种聚酰胺5x的生产设备及方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2361717A (en) † | 1940-09-12 | 1944-10-31 | Du Pont | Process for making polyamides |
| US2689939A (en) † | 1952-12-12 | 1954-09-21 | Fox Prod Co | Battery testing apparatus |
| US3031433A (en) * | 1958-04-18 | 1962-04-24 | Du Pont | Solid phase polymerization of polyamides |
| US3113843A (en) † | 1959-01-27 | 1963-12-10 | Du Pont | Apparatus for separating a vapor from a viscous material such as molten polymer |
| FR1293914A (fr) † | 1960-07-01 | 1962-05-18 | Chemstrand Corp | Procédé pour la préparation continue de polymères linéaires synthétiques, en particulier de la classe des polyamides |
| NL275240A (enExample) † | 1961-02-28 | |||
| BE630688A (enExample) † | 1962-04-05 | |||
| FR1421362A (fr) † | 1963-08-31 | 1965-12-17 | British Nylon Spinners Ltd | Procédé de fabrication de polyamides linéaires à poids moléculaire élevé |
| US3501441A (en) † | 1968-05-06 | 1970-03-17 | Monsanto Co | Process for preparing a polyamide |
| US3993462A (en) † | 1971-05-03 | 1976-11-23 | Imperical Chemical Industries Ltd. | Polymer-gas separator |
| DE2443566A1 (de) * | 1974-09-12 | 1976-04-01 | Basf Ag | Verfahren zum kontinuierlichen herstellen von polyamiden |
| DE3306906A1 (de) * | 1983-02-26 | 1984-08-30 | Basf Ag, 6700 Ludwigshafen | Verfahren zum kontinuierlichen herstellen von polylactamen |
| US5403910A (en) * | 1993-03-25 | 1995-04-04 | E. I. Du Pont De Nemours & Company | Low temperature nylon polymerization process |
| DE4405161A1 (de) * | 1994-02-18 | 1995-08-24 | Huels Chemische Werke Ag | Verfahren zur kontinuierlichen hydrolytischen Polymerisation von Laurinlactam |
| DE4430480A1 (de) * | 1994-08-27 | 1996-02-29 | Basf Ag | Hochmolekulare Polyamide aus Nitrilen |
-
1998
- 1998-08-21 WO PCT/US1998/017377 patent/WO1999010408A1/en not_active Ceased
- 1998-08-21 JP JP2000507729A patent/JP4326692B2/ja not_active Expired - Fee Related
- 1998-08-21 EP EP98939419A patent/EP1007582B2/en not_active Expired - Lifetime
- 1998-08-21 AT AT98939419T patent/ATE253610T1/de not_active IP Right Cessation
- 1998-08-21 AU AU87848/98A patent/AU745310B2/en not_active Ceased
- 1998-08-21 CN CNB988084449A patent/CN1315910C/zh not_active Expired - Fee Related
- 1998-08-21 BR BR9814444-8A patent/BR9814444A/pt active Search and Examination
- 1998-08-21 ES ES98939419T patent/ES2210798T3/es not_active Expired - Lifetime
- 1998-08-21 DE DE69819521T patent/DE69819521T9/de active Active
- 1998-08-21 KR KR1020007001994A patent/KR100580410B1/ko not_active Expired - Fee Related
- 1998-09-04 TW TW087114299A patent/TW467927B/zh not_active IP Right Cessation
-
2000
- 2000-02-08 MX MXPA00001368 patent/MXPA00001368A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA00001368A (es) | 2000-10-31 |
| JP4326692B2 (ja) | 2009-09-09 |
| AU8784898A (en) | 1999-03-16 |
| DE69819521T3 (de) | 2012-01-05 |
| ATE253610T1 (de) | 2003-11-15 |
| KR20010023356A (ko) | 2001-03-26 |
| CN1268149A (zh) | 2000-09-27 |
| DE69819521T2 (de) | 2004-09-23 |
| ES2210798T3 (es) | 2004-07-01 |
| JP2001514281A (ja) | 2001-09-11 |
| EP1007582A1 (en) | 2000-06-14 |
| KR100580410B1 (ko) | 2006-05-16 |
| EP1007582B1 (en) | 2003-11-05 |
| EP1007582B2 (en) | 2011-06-29 |
| WO1999010408A1 (en) | 1999-03-04 |
| DE69819521D1 (de) | 2003-12-11 |
| DE69819521T9 (de) | 2012-03-08 |
| AU745310B2 (en) | 2002-03-21 |
| TW467927B (en) | 2001-12-11 |
| CN1315910C (zh) | 2007-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: INVISTA TECHNOLOGIES S.A.R.L. (US) Free format text: TRANSFERIDO DE: E.I. DUPONT DE NEMOURS AND COMPANY |
|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] |