DE3479667D1 - Polycondensation process - Google Patents
Polycondensation processInfo
- Publication number
- DE3479667D1 DE3479667D1 DE8484300747T DE3479667T DE3479667D1 DE 3479667 D1 DE3479667 D1 DE 3479667D1 DE 8484300747 T DE8484300747 T DE 8484300747T DE 3479667 T DE3479667 T DE 3479667T DE 3479667 D1 DE3479667 D1 DE 3479667D1
- Authority
- DE
- Germany
- Prior art keywords
- dicarboxylic acids
- salt
- polyarylates
- diphenols
- phosgene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1003—Preparatory processes
- C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
- C08G73/1028—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polyamides (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46690483A | 1983-02-16 | 1983-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3479667D1 true DE3479667D1 (en) | 1989-10-12 |
Family
ID=23853531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484300747T Expired DE3479667D1 (en) | 1983-02-16 | 1984-02-07 | Polycondensation process |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0123377B2 (de) |
JP (1) | JPH0621161B2 (de) |
AT (1) | ATE46180T1 (de) |
CA (1) | CA1226993A (de) |
DE (1) | DE3479667D1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3506656A1 (de) * | 1985-02-26 | 1986-08-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von copolyamiden aus aromatischen dicarbonsaeuren, adipinsaeure und hexamethylendiamin |
NL8601893A (nl) * | 1986-07-22 | 1988-02-16 | Stamicarbon | Bereiding van hoog-moleculair polytetramethyleenadipamide. |
CZ288902B6 (cs) * | 1994-07-14 | 2001-09-12 | Ems-Inventa Ag | Způsob výroby předkondenzátů částečně krystalických nebo amorfních, termoplasticky zpracovatelných částečně aromatických polyamidů, případně kopolyamidů |
TW339343B (en) * | 1994-08-17 | 1998-09-01 | Toray Industries | Copolymerized polyamide and a production process/thereof |
DE19514145A1 (de) | 1995-04-15 | 1996-10-17 | Basf Ag | Verfahren zur Herstellung eines Polyamids auf der Basis einer Dicarbonsäure und eines Diamins |
US6759505B2 (en) * | 2000-09-30 | 2004-07-06 | E. I. Du Pont De Nemours And Company | Single-phase or multi-phase continuous polyamide polymerization processes |
DE102004019810A1 (de) | 2004-04-23 | 2005-03-24 | Zimmer Ag | Verfahren zur Herstellung von Polyestern |
US7910675B2 (en) * | 2005-08-24 | 2011-03-22 | Basf Se | Method for producing water-absorbing polymer particles |
EP2160431B1 (de) * | 2007-06-20 | 2011-07-13 | Basf Se | Verfahren zur Herstellung von Polyamiden in Extrudern |
SI3008107T1 (sl) | 2013-06-12 | 2018-10-30 | Basf Se | Postopek za kontinuirano pripravo alifatskih ali delno aromatskih poliamidnih oligomerov |
HUE039181T2 (hu) | 2013-06-12 | 2018-12-28 | Basf Se | Szilárd fázisú polimerizációs lépést tartalmazó eljárás alifás vagy részben aromás poliamidok elõállítására |
JP6615090B2 (ja) | 2013-06-12 | 2019-12-04 | ビーエーエスエフ ソシエタス・ヨーロピア | 高いガラス転移温度および高い結晶化度を有する部分芳香族コポリアミド |
EP3008108B1 (de) | 2013-06-12 | 2020-08-05 | Basf Se | Verfahren zur herstellung teilaromatischer copolyamide mit hohem diaminüberschuss |
MY186513A (en) * | 2013-06-12 | 2021-07-23 | Basf Se | Process for the continuous preparation of an aliphatic or partially aromatic polyamide |
EP2813530A1 (de) | 2013-06-12 | 2014-12-17 | Basf Se | Teilaromatische Copolyamide auf Basis von Terephthalsäure und Hexamethylendiamin |
EP3008109A1 (de) * | 2013-06-12 | 2016-04-20 | Basf Se | Verfahren zur kontinuierlichen herstellung von polyamid-oligomeren und zur herstellung von teilkristallinen oder amorphen, thermoplastisch verarbeitbaren polyamiden |
JP6309778B2 (ja) * | 2014-02-12 | 2018-04-11 | ユニチカ株式会社 | ポリアミドイミドの製造方法およびポリアミドイミド |
KR102380950B1 (ko) | 2014-07-29 | 2022-03-30 | 디에스엠 아이피 어셋츠 비.브이. | 나일론 염의 제조 방법 및 그의 중합 |
CN115976676A (zh) * | 2023-02-07 | 2023-04-18 | 东华大学 | 一种连续聚合纺丝的聚芳酯初生丝的制备方法及聚芳酯初生丝 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT356901B (de) * | 1976-08-02 | 1980-06-10 | Vnii Sintetischeskich Smol | Verfahren zur herstellung von heterokettenpoly- meren |
FR2497516B1 (fr) * | 1981-01-05 | 1986-06-06 | Kalininsky Politekhniche Insti | Procede de preparation de fibres de polymeres synthetiques a chaines heterogenes et dispositif pour sa mise en oeuvre |
-
1984
- 1984-01-27 CA CA000446200A patent/CA1226993A/en not_active Expired
- 1984-02-07 AT AT84300747T patent/ATE46180T1/de active
- 1984-02-07 EP EP84300747A patent/EP0123377B2/de not_active Expired - Lifetime
- 1984-02-07 DE DE8484300747T patent/DE3479667D1/de not_active Expired
- 1984-02-15 JP JP59026904A patent/JPH0621161B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0123377B1 (de) | 1989-09-06 |
EP0123377B2 (de) | 1995-07-12 |
ATE46180T1 (de) | 1989-09-15 |
CA1226993A (en) | 1987-09-15 |
JPS59155433A (ja) | 1984-09-04 |
JPH0621161B2 (ja) | 1994-03-23 |
EP0123377A3 (en) | 1985-07-31 |
EP0123377A2 (de) | 1984-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3479667D1 (en) | Polycondensation process | |
US5480616A (en) | Polycondensation apparatus | |
US6169162B1 (en) | Continuous polyamidation process | |
KR860002192B1 (ko) | 디실록산의 제조방법 | |
US4603193A (en) | Polycondensation process with aerosol mist of aqueous solution of reactant salts | |
US3654227A (en) | Manufacture of aromatic polyimides and process for preparation of reinforced polymer article from said polyimides | |
EP1080130B1 (de) | Kontinuierliches verfahren zur polyamidherstellung | |
JPS5950690B2 (ja) | ポリアミド、ポリアミド−アミド酸およびポリアミド酸ポリマ−、並びにそれらの製造方法 | |
CA2013148A1 (en) | Continuous preparation of copolyamides from caprolactam and salts of diamines and dicarboxylic acids | |
JPS598729A (ja) | ポリアミドの連続製造方法 | |
US3726831A (en) | Process for preparing polyimides from amino aromatic dicarboxylic acids and ester derivatives of said acids | |
EP0184594B1 (de) | Verfahren zur Herstellung von Polyamiden durch Amid-Ester-Auswechslung | |
EP0194058B1 (de) | Verfahren zur Herstellung von Polyamiden und/oder Polyimiden | |
US4417045A (en) | Polyimides and polyimide-amides | |
CA2206369C (en) | Improved process for the production of polyester resins | |
US3299101A (en) | Substituted pyromellitic dianhydrides | |
MXPA97003991A (en) | Improved procedure for the production of polyes resins | |
US4824932A (en) | Method of manufacturing thermoplastically processible aromatic polyamides and polyamidimides from bisamide | |
US4133792A (en) | Resin solutions of acetylene containing polyamide acids | |
US3471453A (en) | Polybenzimidazole-polyamide copolymers and block polymers | |
US5019641A (en) | Polyamide from 1,3 propylene diamine and isophthalic acid compound | |
US4908429A (en) | Special polyimides as thermoplasts | |
US5028688A (en) | Polyamideimide polymers | |
JPH01146925A (ja) | 芳香族ポリエステルの製造方法 | |
CS197149B1 (cs) | Způsob výroby polyaramidů fenylenftalaamidového typu· |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8328 | Change in the person/name/address of the agent |
Free format text: SPOTT, G., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |
|
8366 | Restricted maintained after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BP CORP. NORTH AMERICA INC. (N.D.GES.D. STAATES IN |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SOLVAY ADVANCED POLYMERS, LLC, ALPHARETTA, GA., US |