ATE209665T1 - Hochdruckverfahren zur herstellung von terephtalsäurehaltigen copolyamiden - Google Patents
Hochdruckverfahren zur herstellung von terephtalsäurehaltigen copolyamidenInfo
- Publication number
- ATE209665T1 ATE209665T1 AT94918704T AT94918704T ATE209665T1 AT E209665 T1 ATE209665 T1 AT E209665T1 AT 94918704 T AT94918704 T AT 94918704T AT 94918704 T AT94918704 T AT 94918704T AT E209665 T1 ATE209665 T1 AT E209665T1
- Authority
- AT
- Austria
- Prior art keywords
- acid
- terephtal
- production
- high pressure
- pressure process
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 abstract 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 238000006116 polymerization reaction Methods 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
- C08G69/26—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
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB939311754A GB9311754D0 (en) | 1993-06-08 | 1993-06-08 | High pressure process for the manufacture of terephthalic acid copolyamides |
| PCT/CA1994/000324 WO1994029367A1 (en) | 1993-06-08 | 1994-06-08 | High pressure process for the manufacture of terephthalic acid copolyamides |
| US08/257,509 US5656717A (en) | 1993-06-08 | 1994-06-08 | High pressure process for the manufacture of terephthalic acid copolyamides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE209665T1 true ATE209665T1 (de) | 2001-12-15 |
Family
ID=26303020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT94918704T ATE209665T1 (de) | 1993-06-08 | 1994-06-08 | Hochdruckverfahren zur herstellung von terephtalsäurehaltigen copolyamiden |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5656717A (de) |
| EP (1) | EP0655076B1 (de) |
| JP (1) | JP3488463B2 (de) |
| AT (1) | ATE209665T1 (de) |
| AU (1) | AU6992294A (de) |
| CA (1) | CA2141821C (de) |
| DE (1) | DE69429234T2 (de) |
| GB (1) | GB9311754D0 (de) |
| WO (1) | WO1994029367A1 (de) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5981692A (en) * | 1997-05-15 | 1999-11-09 | Du Pont Canada Inc. | Semi-crystalline, semi-aromatic terpolymers with superior post-molding shrinkage and balance of mechanical performance |
| DE10316873A1 (de) | 2003-04-11 | 2004-11-11 | Ems-Chemie Ag | Flammgeschützte Polyamidformmassen |
| DE10331889A1 (de) * | 2003-07-14 | 2005-02-17 | Clariant Gmbh | Flammwidrige Polyamide |
| US8268956B2 (en) | 2006-12-08 | 2012-09-18 | Ems-Chemie Ag | Transparent mold made of a polyamide molding material |
| EP2060607B2 (de) | 2007-11-16 | 2019-11-27 | Ems-Patent Ag | Gefüllte Polyamidformmassen |
| JP5369676B2 (ja) * | 2008-12-26 | 2013-12-18 | 東レ株式会社 | ポリアミド樹脂 |
| PL2365033T3 (pl) | 2010-03-12 | 2013-12-31 | Ems Patent Ag | Poliamidowa masa do formowania o modyfikowanej udarności oraz wytworzony z niej zbiornik |
| EP2412757B1 (de) | 2010-07-30 | 2013-11-13 | Ems-Patent Ag | Polyamidformmasse zur Herstellung von Formkörpern mit einer Weichgriffoberfläche sowie entsprechende Formkörper |
| ES2435667T3 (es) | 2011-06-17 | 2013-12-20 | Ems-Patent Ag | Masas de moldeo parcialmente aromáticas y sus usos |
| EP2746315B1 (de) * | 2011-08-17 | 2016-04-13 | Toray Industries, Inc. | Verfahren zur herstellung eines kristallinen polyamidharzes |
| EP2666803B1 (de) | 2012-05-23 | 2018-09-05 | Ems-Patent Ag | Kratzfeste, transparente und zähe Copolyamidformmassen, hieraus hergestellte Formkörper und deren Verwendung |
| EP2716716B1 (de) | 2012-10-02 | 2018-04-18 | Ems-Patent Ag | Polyamid-Formmassen und deren Verwendung bei der Herstellung von Formkörpern |
| PL2746339T3 (pl) | 2012-12-18 | 2015-05-29 | Ems Patent Ag | Tłoczywo poliamidowe i wytłaczane z niego kształtki |
| EP2778190B1 (de) | 2013-03-15 | 2015-07-15 | Ems-Patent Ag | Polyamidformmasse sowie hieraus hergestellter Formkörper |
| TW201505705A (zh) * | 2013-05-01 | 2015-02-16 | Invista Tech Sarl | 減少攪拌式高壓釜在聚合反應製程期間之發泡 |
| CN104129010B (zh) * | 2013-05-01 | 2018-04-17 | 英威达纺织（英国）有限公司 | 聚酰胺聚合物的真空预浇铸 |
| CN108884247B (zh) * | 2016-02-05 | 2021-04-30 | 巴斯夫欧洲公司 | 包含无定形和部分结晶的聚酰胺的聚合物膜 |
| GB202115260D0 (en) | 2021-10-22 | 2021-12-08 | Invista Textiles Uk Ltd | Process for consecutive batch production of polyamide |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2542938A1 (de) * | 1975-09-26 | 1977-04-07 | Dynamit Nobel Ag | Transparente polyamide |
| DE2627342A1 (de) * | 1976-06-18 | 1977-12-22 | Dynamit Nobel Ag | Verfahren zur herstellung von gegebenenfalls modifiziertem poly- (alkylpentamethylenterephthalamid) |
| DE2743515A1 (de) * | 1977-09-28 | 1979-04-05 | Bayer Ag | Polyamide aus isophthalsaeure und hexamethylendiamin |
| FR2643377B1 (fr) * | 1989-02-21 | 1992-09-11 | Rhone Poulenc Chimie | Procede de preparation de polyamides semi-aromatiques comprenant des restes d'acide(s) dicarboxylique(s) aromatique(s) et d'alkylpentamethylenediamine |
| FR2660316B1 (fr) * | 1990-03-30 | 1994-03-11 | Rhone Poulenc Chimie | Copolyamides semi-aromatiques semi-cristallins obtenus a partir d'acide terephtalique et de melanges comprenant une alkylpentamethylenediamine et de l'hexamethylenediamine. |
| US5194578A (en) * | 1990-06-21 | 1993-03-16 | E.I. Du Pont De Nemours And Company | Fiber-forming copolyamide from 2-methyl-pentamethylene diamine |
| US5378800A (en) * | 1990-12-12 | 1995-01-03 | E. I. Du Pont De Nemours And Company | Terephthalic acid copolyamides |
| EP0540890A1 (de) * | 1991-10-10 | 1993-05-12 | Hoechst Celanese Corporation | Copolyamide aus Terephtalsäure, Hexamethylendiamin und 2-Methylpentamethylendiamin |
| US5302691A (en) * | 1992-05-19 | 1994-04-12 | Du Pont Canada Inc. | Manufacture of terephthalic acid/2-methylpentamethylene diamine/hexamethylene diamine copolyamides |
| US5270437A (en) * | 1992-11-13 | 1993-12-14 | E. I. Du Pont De Nemours And Company | Process for making partially aromatic polyamides containing 2-methylpentamethylenediamine units |
-
1993
- 1993-06-08 GB GB939311754A patent/GB9311754D0/en active Pending
-
1994
- 1994-06-08 EP EP94918704A patent/EP0655076B1/de not_active Expired - Lifetime
- 1994-06-08 US US08/257,509 patent/US5656717A/en not_active Expired - Lifetime
- 1994-06-08 JP JP50114695A patent/JP3488463B2/ja not_active Expired - Fee Related
- 1994-06-08 WO PCT/CA1994/000324 patent/WO1994029367A1/en not_active Ceased
- 1994-06-08 CA CA002141821A patent/CA2141821C/en not_active Expired - Fee Related
- 1994-06-08 AT AT94918704T patent/ATE209665T1/de not_active IP Right Cessation
- 1994-06-08 AU AU69922/94A patent/AU6992294A/en not_active Abandoned
- 1994-06-08 DE DE69429234T patent/DE69429234T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69429234T2 (de) | 2003-04-30 |
| EP0655076A1 (de) | 1995-05-31 |
| JP3488463B2 (ja) | 2004-01-19 |
| US5656717A (en) | 1997-08-12 |
| DE69429234D1 (de) | 2002-01-10 |
| AU6992294A (en) | 1995-01-03 |
| EP0655076B1 (de) | 2001-11-28 |
| WO1994029367A1 (en) | 1994-12-22 |
| JPH08500150A (ja) | 1996-01-09 |
| CA2141821A1 (en) | 1994-12-22 |
| CA2141821C (en) | 2006-04-04 |
| GB9311754D0 (en) | 1993-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |