ATE318852T1 - Verfahren zur herstellung von nylon 6,6 - Google Patents
Verfahren zur herstellung von nylon 6,6Info
- Publication number
- ATE318852T1 ATE318852T1 AT02748058T AT02748058T ATE318852T1 AT E318852 T1 ATE318852 T1 AT E318852T1 AT 02748058 T AT02748058 T AT 02748058T AT 02748058 T AT02748058 T AT 02748058T AT E318852 T1 ATE318852 T1 AT E318852T1
- Authority
- AT
- Austria
- Prior art keywords
- producing nylon
- nylon
- producing
- hexamethylenediamine
- steam
- 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
-
- 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
- C08G69/04—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
- C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Polyamides (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Materials For Medical Uses (AREA)
- Organic Insulating Materials (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/872,352 US6472501B1 (en) | 2001-06-01 | 2001-06-01 | Process for making nylon 6,6 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE318852T1 true ATE318852T1 (de) | 2006-03-15 |
Family
ID=25359408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02748058T ATE318852T1 (de) | 2001-06-01 | 2002-05-29 | Verfahren zur herstellung von nylon 6,6 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US6472501B1 (de) |
| EP (1) | EP1401914B1 (de) |
| JP (1) | JP4077402B2 (de) |
| KR (1) | KR100785986B1 (de) |
| CN (1) | CN1249123C (de) |
| AT (1) | ATE318852T1 (de) |
| BR (1) | BR0210083A (de) |
| CA (1) | CA2447490A1 (de) |
| CZ (1) | CZ298201B6 (de) |
| DE (1) | DE60209499T2 (de) |
| EA (1) | EA004997B1 (de) |
| MX (1) | MX233708B (de) |
| MY (1) | MY127412A (de) |
| PL (1) | PL364552A1 (de) |
| SK (1) | SK14392003A3 (de) |
| TW (1) | TW593434B (de) |
| WO (1) | WO2002098954A1 (de) |
| ZA (1) | ZA200308139B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10223827A1 (de) * | 2002-05-28 | 2003-12-11 | Basf Ag | Verfahren zur Reduzierung des Gehalts an einem ungesättigten Amin in einer Mischung enthaltend ein Aminonitril, ein Diamin, ein Dinitril oder deren Gemische |
| DE10309879B4 (de) * | 2003-03-06 | 2006-08-31 | Siemens Ag | Vorrichtung zum Bestücken von Substraten mit elektrischen Bauelementen |
| DE10313681A1 (de) * | 2003-03-26 | 2004-10-07 | Basf Ag | Verfahren zur Herstellung von Polyamiden |
| WO2015060829A1 (en) | 2013-10-22 | 2015-04-30 | Empire Technology Development Llc | Compounds and methods for producing nylon 6 |
| WO2015060827A1 (en) * | 2013-10-22 | 2015-04-30 | Empire Technology Development Llc | Methods and compounds for producing nylon 6,6 |
| CN105658616A (zh) | 2013-10-25 | 2016-06-08 | 英派尔科技开发有限公司 | 产生二羰基化合物的方法 |
| US20170073496A1 (en) * | 2014-03-07 | 2017-03-16 | Invista North America S.A R.L. | Polyamide resins with mineral additives |
| KR20180104053A (ko) | 2016-01-21 | 2018-09-19 | 티코나 엘엘씨 | 금속성 안료를 함유하는 폴리아미드 조성물 |
| US20220049055A1 (en) * | 2018-12-21 | 2022-02-17 | Dsm Ip Assets B.V. | Continuous solid-state polymerization process and reactor column for use therein |
| WO2021123222A1 (en) * | 2019-12-19 | 2021-06-24 | Dsm Ip Assets B.V. | Continuous solid-state polymerization process and reactor column for use therein |
| FR3130279A1 (fr) * | 2021-12-15 | 2023-06-16 | Arkema France | Procédé continu de préparation de polyamide par polycondensation |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2245129A (en) | 1935-01-02 | 1941-06-10 | Du Pont | Process for preparing linear polyamides |
| US3847876A (en) | 1972-07-06 | 1974-11-12 | Halcon International Inc | Preparation of polyamides by polymerization of a dinitrile,a diamine and water in the presence of controlled amounts of ammonia |
| US4436898A (en) | 1982-04-20 | 1984-03-13 | Davy Mckee Aktiengesellschaft, Borsigalle | Preparation of spinnable polyamide from dinitrile, diamine, H2 O with P containing catalyst |
| US4501881A (en) | 1982-04-05 | 1985-02-26 | The Standard Oil Company | Preparation of polyamide by contacting diamine, dinitrile, water, dicarboxylic acid |
| US4528362A (en) | 1982-05-10 | 1985-07-09 | Davy Mckee | Method for producing spinnable polyamide from dinitrile with phosphorus ester catalyst |
| US4490521A (en) | 1983-10-11 | 1984-12-25 | The Standard Oil Company | Preparation of spinnable polyamide from dinitrile/diamine/water with metal salt of oxygenated phosphorus compound catalyst |
| US4542205A (en) | 1984-09-17 | 1985-09-17 | The Standard Oil Company | Process for the manufacture of polyamides utilizing a mixture of an oxygenated phosphorus compound and a molybdenum compound as catalyst |
| US4603192A (en) | 1985-01-10 | 1986-07-29 | The Standard Oil Company | Process for the manufacture of spinnable polyamides utilizing a mixture of an oxygenated phosphorus compound and an oxygenated boron compound as catalyst |
| US4725666A (en) | 1986-06-06 | 1988-02-16 | The Standard Oil Company | Process for the manufacture of polyamide from diamine and dinitrile utilizing (1) copper containing compound and (2) oxygen containing compound of phosphorus or sulfur as catalyst mixture |
| US4739035A (en) | 1986-08-27 | 1988-04-19 | The Standard Oil Company | Two-step process for the manufacture of polyamide from diamine and dinitrile |
| US4749776A (en) | 1986-11-03 | 1988-06-07 | The Standard Oil Company | Process for the manufacture of polyamide from dinitrile and diamine in contact with an ester of an oxygenated phosphorus compound catalyst and a strong base |
| US5267257A (en) * | 1991-08-14 | 1993-11-30 | Grier-Jhawar-Mercer, Inc. | Vacuum furnace with convection heating and cooling |
| JP3429095B2 (ja) | 1994-05-27 | 2003-07-22 | ツイマー・アクチェンゲゼルシャフト | α，ω−ジニトリルに基づくポリアミドの製造方法 |
| US5674974A (en) * | 1994-11-23 | 1997-10-07 | E. I. Du Pont De Nemours And Company | Continuous polymerization process for polyamides |
| BR9711257A (pt) * | 1996-08-30 | 1999-08-17 | Basf Ag | Processo para preparar uma poliamida pela rea-Æo de pelo menos uma aminonitrila com gua e poliamida |
| DE19648327B4 (de) | 1996-11-22 | 2004-03-18 | L-3 Communications Elac Nautik Gmbh | Verfahren zur Richtstrahlbildung in Peilanlagen und Vorrichtung zur Durchführung des Verfahrens |
| DE69925013T2 (de) * | 1998-10-26 | 2006-01-12 | Invista Technologies S.A.R.L., Wilmington | Kontinuierliches polymerisationsverfahren zur herstellung von polyamiden aus omega-aminonitrilen |
| US6075117A (en) | 1998-12-21 | 2000-06-13 | E.I. Dupont De Nemours & Company | Process for the hydrolysis of adiponitrile and the production of nylon 6,6 using dicarboxylic acids as the sole catalyst |
| US6103863A (en) | 1998-12-22 | 2000-08-15 | E. I. Dupont De Nemours & Company | Process for preparation of polyamide from dinitrile and diamine |
-
2001
- 2001-06-01 US US09/872,352 patent/US6472501B1/en not_active Expired - Lifetime
-
2002
- 2002-05-24 TW TW091111061A patent/TW593434B/zh not_active IP Right Cessation
- 2002-05-29 CN CNB028110811A patent/CN1249123C/zh not_active Expired - Fee Related
- 2002-05-29 JP JP2003502072A patent/JP4077402B2/ja not_active Expired - Fee Related
- 2002-05-29 PL PL02364552A patent/PL364552A1/xx not_active Application Discontinuation
- 2002-05-29 EA EA200301328A patent/EA004997B1/ru not_active IP Right Cessation
- 2002-05-29 BR BR0210083-5A patent/BR0210083A/pt not_active Application Discontinuation
- 2002-05-29 SK SK1439-2003A patent/SK14392003A3/sk unknown
- 2002-05-29 ZA ZA200308139A patent/ZA200308139B/en unknown
- 2002-05-29 CZ CZ20033149A patent/CZ298201B6/cs not_active IP Right Cessation
- 2002-05-29 EP EP02748058A patent/EP1401914B1/de not_active Expired - Lifetime
- 2002-05-29 AT AT02748058T patent/ATE318852T1/de not_active IP Right Cessation
- 2002-05-29 WO PCT/US2002/021071 patent/WO2002098954A1/en active IP Right Grant
- 2002-05-29 MX MXPA03010924 patent/MX233708B/es active IP Right Grant
- 2002-05-29 DE DE60209499T patent/DE60209499T2/de not_active Expired - Lifetime
- 2002-05-29 CA CA002447490A patent/CA2447490A1/en not_active Abandoned
- 2002-05-29 KR KR1020037015553A patent/KR100785986B1/ko not_active IP Right Cessation
- 2002-05-31 MY MYPI20022030A patent/MY127412A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EA200301328A1 (ru) | 2004-04-29 |
| CA2447490A1 (en) | 2002-12-12 |
| MY127412A (en) | 2006-11-30 |
| PL364552A1 (en) | 2004-12-13 |
| ZA200308139B (en) | 2004-10-20 |
| DE60209499T2 (de) | 2006-10-26 |
| US6472501B1 (en) | 2002-10-29 |
| KR20040027509A (ko) | 2004-04-01 |
| JP2004528470A (ja) | 2004-09-16 |
| MX233708B (es) | 2006-01-11 |
| SK14392003A3 (sk) | 2004-08-03 |
| CZ20033149A3 (en) | 2004-07-14 |
| WO2002098954A1 (en) | 2002-12-12 |
| EP1401914B1 (de) | 2006-03-01 |
| KR100785986B1 (ko) | 2007-12-14 |
| JP4077402B2 (ja) | 2008-04-16 |
| EP1401914A1 (de) | 2004-03-31 |
| CN1513016A (zh) | 2004-07-14 |
| EA004997B1 (ru) | 2004-10-28 |
| MXPA03010924A (es) | 2004-02-17 |
| DE60209499D1 (de) | 2006-04-27 |
| TW593434B (en) | 2004-06-21 |
| CN1249123C (zh) | 2006-04-05 |
| BR0210083A (pt) | 2004-08-17 |
| CZ298201B6 (cs) | 2007-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |