ATE213005T1 - Kontinuierliches polymerisationverfahren von polyamiden - Google Patents
Kontinuierliches polymerisationverfahren von polyamidenInfo
- Publication number
- ATE213005T1 ATE213005T1 AT95942427T AT95942427T ATE213005T1 AT E213005 T1 ATE213005 T1 AT E213005T1 AT 95942427 T AT95942427 T AT 95942427T AT 95942427 T AT95942427 T AT 95942427T AT E213005 T1 ATE213005 T1 AT E213005T1
- Authority
- AT
- Austria
- Prior art keywords
- polyamides
- polymerization process
- continuous polymerization
- continuous
- conducted
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating 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
- C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic 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
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyamides (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/344,804 US5674974A (en) | 1994-11-23 | 1994-11-23 | Continuous polymerization process for polyamides |
PCT/US1995/014991 WO1996016107A1 (en) | 1994-11-23 | 1995-11-16 | Continuous polymerization process for polyamides |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE213005T1 true ATE213005T1 (de) | 2002-02-15 |
Family
ID=23352118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95942427T ATE213005T1 (de) | 1994-11-23 | 1995-11-16 | Kontinuierliches polymerisationverfahren von polyamiden |
Country Status (14)
Country | Link |
---|---|
US (1) | US5674974A (de) |
EP (1) | EP0793684B1 (de) |
JP (1) | JP3789473B2 (de) |
KR (1) | KR100257362B1 (de) |
CN (3) | CN1156516C (de) |
AT (1) | ATE213005T1 (de) |
AU (1) | AU720559B2 (de) |
BR (1) | BR9510170A (de) |
CA (2) | CA2641589A1 (de) |
DE (1) | DE69525369T2 (de) |
ES (1) | ES2170174T3 (de) |
HK (1) | HK1047121B (de) |
TW (1) | TW406098B (de) |
WO (1) | WO1996016107A1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19531989A1 (de) * | 1995-08-30 | 1997-05-15 | Polymer Eng Gmbh | Verfahren zur kontinuierlichen Herstellung eines dimerarmen Polyamid 6 |
DE69809904T2 (de) * | 1997-05-29 | 2003-08-21 | E.I. Du Pont De Nemours And Co., Wilmington | Prozessleituerfahren fürventilierte polymerisationsvorichtung |
SK286576B6 (sk) * | 1998-05-29 | 2009-01-07 | Solutia Inc. | Spôsob výroby polyamidov |
CA2332937A1 (en) * | 1998-05-29 | 1999-12-02 | Solutia Inc. | Control system for continuous polyamidation process |
CA2343185A1 (en) * | 1998-10-26 | 2000-05-04 | E.I. Du Pont De Nemours And Company | Continuous polymerization process for preparing polyamides from omega-aminonitriles |
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 |
US6084056A (en) * | 1998-12-22 | 2000-07-04 | E. I. Dupont De Nemours & Company | Process for the hydrolysis of adiponitrile and the production of nylon 6,6 utilizing low catalyst levels |
US6169162B1 (en) * | 1999-05-24 | 2001-01-02 | Solutia Inc. | Continuous polyamidation process |
FR2794760B1 (fr) * | 1999-06-11 | 2001-08-17 | Rhodianyl | Procede de fabrication de polyamides |
ATE340154T1 (de) | 1999-12-17 | 2006-10-15 | Du Pont | Kontinuierliches verfahren zur herstellung von polytrimethylenetherglykol |
EP1118630B1 (de) | 2000-01-21 | 2006-05-17 | Mitsubishi Gas Chemical Company, Inc. | Verfahren zur Herstellung von Polyamid |
FR2814747B1 (fr) * | 2000-10-04 | 2002-12-06 | Rhodianyl | Procede de fabrication de polyamides |
JP2002194079A (ja) | 2000-12-22 | 2002-07-10 | Mitsubishi Gas Chem Co Inc | ポリアミドの製造方法 |
US6472501B1 (en) * | 2001-06-01 | 2002-10-29 | E. I. Du Pont De Nemours And Company | Process for making nylon 6,6 |
US7381788B2 (en) | 2002-08-30 | 2008-06-03 | Toyo Boseki Kabushiki Kaisha | Method for continuous production of polyamide |
EP1418193B1 (de) * | 2002-11-07 | 2013-12-18 | Mitsubishi Gas Chemical Company, Inc. | Verfahren zur Herstellung von Polyamiden |
KR100993870B1 (ko) | 2005-07-06 | 2010-11-11 | 코오롱인더스트리 주식회사 | 전방향족 폴리아미드 필라멘트 및 그의 제조방법 |
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 |
JP5174921B2 (ja) * | 2008-07-11 | 2013-04-03 | キンファ エスシーアイ アンド テック カンパニー リミテッド | 半芳香族ポリアミド、及び、半芳香族ポリアミドの調製方法 |
CN102311545B (zh) * | 2011-10-09 | 2013-02-13 | 卢建国 | 一种生产聚酰胺的方法 |
WO2013085747A1 (en) | 2011-12-05 | 2013-06-13 | Invista North America S.A. R.L. | Process for the preparation of polyamides |
EP2951147B1 (de) | 2013-01-31 | 2017-08-02 | DSM IP Assets B.V. | Verfahren zur herstellung von diamin-/dicarbonsäuresalzen und polyamiden daraus |
CN104031263B (zh) * | 2013-03-08 | 2016-08-31 | 上海凯赛生物技术研发中心有限公司 | 尼龙的制造方法 |
CN104130135B (zh) | 2013-05-01 | 2018-07-03 | 英威达纺织(英国)有限公司 | 用于生产部分平衡酸溶液的方法 |
TW201443103A (zh) | 2013-05-01 | 2014-11-16 | Invista Tech Sarl | 自部分平衡之酸性溶液製備尼龍鹽溶液的方法 |
CN104569025B (zh) * | 2013-10-29 | 2017-01-04 | 中国石油化工股份有限公司 | 一种检测尼龙盐预聚温度的方法 |
GB201320518D0 (en) * | 2013-11-20 | 2014-01-01 | Invista Tech Sarl | Continuous polyamidation process - II |
GB201320520D0 (en) * | 2013-11-20 | 2014-01-01 | Invista Tech Sarl | Continuous polyamidation process - I |
TW201529640A (zh) | 2013-12-17 | 2015-08-01 | Invista Tech Sarl | 以具有分散器桿頭之容器製造供生產尼龍鹽之部分平衡酸溶液之方法 |
CN104910376B (zh) * | 2014-03-10 | 2017-09-12 | 湖南师范大学 | 一种不使用开环剂生产低熔点、高分解温度三元共聚酰胺的配方及制备方法 |
EP3081923A1 (de) * | 2015-04-16 | 2016-10-19 | Basf Se | Verfahren zur herstellung und reinigung von adipinsäure |
CN106700064B (zh) | 2016-12-28 | 2019-01-08 | 浙江新和成特种材料有限公司 | 一种半芳香族聚酰胺生产方法及半芳香族聚酰胺 |
CN110368915B (zh) * | 2019-07-24 | 2021-08-06 | 天津大学 | 一种三维有机多孔聚酰胺吸附剂、其制备方法及用途 |
EP4029899A4 (de) * | 2019-09-12 | 2023-09-06 | UBE Corporation | Verfahren zur herstellung von copolymerisiertem polyamid |
WO2022101880A1 (en) | 2020-11-16 | 2022-05-19 | Inv Nylon Chemicals Americas, Llc | Vessel with induction heating elements, as well as method and apparatus both comprising induction heating elements for preparing a polyamide polymer |
CN113181677B (zh) * | 2021-04-22 | 2022-09-06 | 上海中化科技有限公司 | 聚酰胺的连续反应系统及制备聚己二酰间苯二甲胺的方法 |
WO2022268883A1 (en) | 2021-06-23 | 2022-12-29 | Dsm Ip Assets B.V. | Process for making a solid diammonium dicarboxylate salt and polyamides thereof |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3679635A (en) * | 1970-07-08 | 1972-07-25 | Fiber Industries Inc | Operation of polyamide continuous polymerization system |
GB1440760A (en) * | 1972-09-07 | 1976-06-23 | Ici Ltd | Apparatus for the continuous polymerisation of polyamides |
US4131712A (en) * | 1977-08-10 | 1978-12-26 | E. I. Du Pont De Nemours And Company | Process for preparing polyamide from diacid-rich component and diamine-rich component |
JPS58111829A (ja) * | 1981-12-25 | 1983-07-04 | Mitsubishi Gas Chem Co Inc | ポリアミドの製造方法 |
US4438146A (en) * | 1982-03-16 | 1984-03-20 | New Generation Foods, Inc. | Method for preparing cooked wheat product |
US4433146A (en) * | 1982-04-07 | 1984-02-21 | Stamicarbon B.V. | Process for the preparation of melamine |
DE3223823A1 (de) * | 1982-06-25 | 1983-12-29 | Bayer Ag, 5090 Leverkusen | Verfahren zur kontinuierlichen herstellung von polyamiden |
EP0307993B1 (de) * | 1987-09-17 | 1992-04-01 | Akzo N.V. | Komposit mit einer Aramid-Matrix |
FR2625506B1 (fr) * | 1987-12-31 | 1992-02-21 | Bp Chimie Sa | Procede et appareillage de fabrication de polymeres controlee a l'aide d'un systeme de regulation comprenant un spectrophotometre infrarouge |
BE1006314A3 (fr) * | 1992-11-04 | 1994-07-19 | Solvay | Procede de synthese de polyamides. |
-
1994
- 1994-11-23 US US08/344,804 patent/US5674974A/en not_active Expired - Lifetime
-
1995
- 1995-11-16 BR BR9510170A patent/BR9510170A/pt not_active IP Right Cessation
- 1995-11-16 CN CNB011192003A patent/CN1156516C/zh not_active Expired - Fee Related
- 1995-11-16 AU AU43654/96A patent/AU720559B2/en not_active Ceased
- 1995-11-16 CN CNB011195045A patent/CN1168758C/zh not_active Expired - Fee Related
- 1995-11-16 CA CA002641589A patent/CA2641589A1/en not_active Abandoned
- 1995-11-16 DE DE69525369T patent/DE69525369T2/de not_active Expired - Lifetime
- 1995-11-16 AT AT95942427T patent/ATE213005T1/de not_active IP Right Cessation
- 1995-11-16 KR KR1019970703437A patent/KR100257362B1/ko not_active IP Right Cessation
- 1995-11-16 WO PCT/US1995/014991 patent/WO1996016107A1/en active IP Right Grant
- 1995-11-16 CN CN95196416A patent/CN1078222C/zh not_active Expired - Fee Related
- 1995-11-16 EP EP95942427A patent/EP0793684B1/de not_active Expired - Lifetime
- 1995-11-16 ES ES95942427T patent/ES2170174T3/es not_active Expired - Lifetime
- 1995-11-16 JP JP51699396A patent/JP3789473B2/ja not_active Expired - Fee Related
- 1995-11-16 CA CA002201892A patent/CA2201892C/en not_active Expired - Fee Related
- 1995-11-16 TW TW084112147A patent/TW406098B/zh not_active IP Right Cessation
-
2002
- 2002-12-03 HK HK02108792.1A patent/HK1047121B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0793684B1 (de) | 2002-02-06 |
CN1358781A (zh) | 2002-07-17 |
AU4365496A (en) | 1996-06-17 |
DE69525369D1 (de) | 2002-03-21 |
TW406098B (en) | 2000-09-21 |
CN1168758C (zh) | 2004-09-29 |
JP3789473B2 (ja) | 2006-06-21 |
EP0793684A1 (de) | 1997-09-10 |
WO1996016107A1 (en) | 1996-05-30 |
KR100257362B1 (ko) | 2000-05-15 |
DE69525369T2 (de) | 2002-10-31 |
CN1166844A (zh) | 1997-12-03 |
ES2170174T3 (es) | 2002-08-01 |
CA2641589A1 (en) | 1996-05-30 |
US5674974A (en) | 1997-10-07 |
BR9510170A (pt) | 1997-10-14 |
CN1078222C (zh) | 2002-01-23 |
CA2201892C (en) | 2008-12-30 |
HK1047121A1 (en) | 2003-02-07 |
JPH10509760A (ja) | 1998-09-22 |
CN1156516C (zh) | 2004-07-07 |
CN1350020A (zh) | 2002-05-22 |
AU720559B2 (en) | 2000-06-01 |
CA2201892A1 (en) | 1996-05-30 |
HK1047121B (zh) | 2005-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |