DE69509847D1 - Trocknungsverfahren für Polyamid und Verfahren zur Festphasenpolymerisation von Polyamid - Google Patents

Trocknungsverfahren für Polyamid und Verfahren zur Festphasenpolymerisation von Polyamid

Info

Publication number
DE69509847D1
DE69509847D1 DE69509847T DE69509847T DE69509847D1 DE 69509847 D1 DE69509847 D1 DE 69509847D1 DE 69509847 T DE69509847 T DE 69509847T DE 69509847 T DE69509847 T DE 69509847T DE 69509847 D1 DE69509847 D1 DE 69509847D1
Authority
DE
Germany
Prior art keywords
polyamide
solid
phase polymerization
drying process
drying
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 - Lifetime
Application number
DE69509847T
Other languages
English (en)
Other versions
DE69509847T2 (de
Inventor
Kazumi Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of DE69509847D1 publication Critical patent/DE69509847D1/de
Application granted granted Critical
Publication of DE69509847T2 publication Critical patent/DE69509847T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G69/26—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
    • 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
    • C08G69/46—Post-polymerisation treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
DE69509847T 1994-09-08 1995-08-15 Trocknungsverfahren für Polyamid und Verfahren zur Festphasenpolymerisation von Polyamid Expired - Lifetime DE69509847T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21462294A JP3412657B2 (ja) 1994-09-08 1994-09-08 ポリアミドの乾燥方法および固相重合方法

Publications (2)

Publication Number Publication Date
DE69509847D1 true DE69509847D1 (de) 1999-07-01
DE69509847T2 DE69509847T2 (de) 1999-10-14

Family

ID=16658784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69509847T Expired - Lifetime DE69509847T2 (de) 1994-09-08 1995-08-15 Trocknungsverfahren für Polyamid und Verfahren zur Festphasenpolymerisation von Polyamid

Country Status (4)

Country Link
US (1) US5576415A (de)
EP (1) EP0703264B1 (de)
JP (1) JP3412657B2 (de)
DE (1) DE69509847T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19510698C3 (de) * 1995-03-14 2003-02-27 Inventa Fischer Gmbh Verfahren zur Herstellung von Polyamiden
US6537776B1 (en) 1999-06-14 2003-03-25 Diversa Corporation Synthetic ligation reassembly in directed evolution
IT1286041B1 (it) * 1996-10-25 1998-07-07 Sinco Eng Spa Procedimento per la policondensazione allo stato solido di resine poliammidiche
US20020037377A1 (en) 1998-02-03 2002-03-28 Schmidt Steven L. Enhanced oxygen-scavenging polymers, and packaging made therefrom
DE60006169T2 (de) * 1999-02-16 2004-08-12 Mitsubishi Gas Chemical Co., Inc. Festphasen-polymerisierte Polyamide und Verfahren zu deren Herstellung
JP2001037944A (ja) * 1999-07-27 2001-02-13 Takano Bearing Kk 水泳用タッチパネル装置の表示盤
DE60107359T2 (de) * 2000-09-29 2005-05-04 Mitsubishi Gas Chemical Co., Inc. Verfahren zur Herstellung von Polyamid
JP2002194079A (ja) * 2000-12-22 2002-07-10 Mitsubishi Gas Chem Co Inc ポリアミドの製造方法
JP4774596B2 (ja) * 2001-01-18 2011-09-14 三菱瓦斯化学株式会社 ポリアミドの製造方法
US6476181B1 (en) * 2001-06-01 2002-11-05 E. I. Du Pont De Nemours And Company Increased volatile removal during solid phase processing of nylon 6 by temperature programming
EP1277783B1 (de) * 2001-07-19 2007-09-12 Mitsubishi Gas Chemical Company, Inc. Polyamidharze und Verfahren zu deren Herstellung
US6667225B2 (en) * 2001-12-17 2003-12-23 Intel Corporation Wafer-bonding using solder and method of making the same
JP3602506B2 (ja) * 2002-02-01 2004-12-15 株式会社協真エンジニアリング 加圧加熱乾燥方法及び加圧加熱乾燥装置
US6693163B2 (en) * 2002-03-15 2004-02-17 Mitsubishi Gas Chemical Company, Inc. Solid-phase drying and solid-phase polymerization of polyamide
DE60225112T2 (de) * 2002-03-18 2009-02-12 Mitsubishi Gas Chemical Co., Inc. Festphasentrocknungsverfahren und Verfahren zur Festphasenpolymerisation von Polyamid
CN100343307C (zh) * 2002-04-18 2007-10-17 三菱瓦斯化学株式会社 聚酰胺固相聚合和固相干燥
EP1354906B1 (de) 2002-04-19 2012-12-05 Mitsubishi Gas Chemical Company, Inc. Polyamidharz
AU2003252855B2 (en) * 2002-10-22 2008-09-18 Mitsubishi Gas Chemical Company, Inc. Gas-barrier multi-layer structure
WO2006003998A1 (ja) * 2004-07-02 2006-01-12 Mitsubishi Gas Chemical Company, Inc. ポリアミド樹脂及び多層成形体
JP2008189939A (ja) * 2008-05-08 2008-08-21 Mitsubishi Gas Chem Co Inc ポリアミドの固相重合方法
PL2297228T3 (pl) * 2008-06-20 2012-06-29 Basf Se Ciągły sposób wielostopniowego suszenia i wtórnej kondensacji granulatu poliamidowego
JP5387069B2 (ja) * 2009-03-13 2014-01-15 三菱瓦斯化学株式会社 ポリアミドの乾燥及び結晶化方法
JP2010215682A (ja) * 2009-03-13 2010-09-30 Mitsubishi Gas Chemical Co Inc ポリアミドの固相重合方法
JP5371683B2 (ja) * 2009-10-20 2013-12-18 三菱エンジニアリングプラスチックス株式会社 ポリアミド樹脂組成物ペレットの製造方法
JP5621449B2 (ja) * 2010-09-17 2014-11-12 三菱瓦斯化学株式会社 ポリアミド樹脂組成物ペレットの製造方法
KR101953882B1 (ko) * 2010-10-08 2019-03-05 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 폴리아미드 수지 성형체
JP5956903B2 (ja) 2012-10-23 2016-07-27 チェイル インダストリーズ インコーポレイテッド ポリアミドの製造方法
EP3315532B1 (de) * 2016-05-30 2020-12-30 Unitika Ltd. Polymerherstellungsverfahren und -herstellungsvorrichtung
US10309901B2 (en) * 2017-02-17 2019-06-04 International Business Machines Corporation Water-sensitive fluorophores for moisture content evaluation in hygroscopic polymers
CN111217995B (zh) * 2020-03-16 2023-02-17 珠海派锐尔新材料有限公司 一种聚酰胺的聚合方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840500A (en) * 1970-08-05 1974-10-08 Inventa Ag Process for the preparation of high molecular weight polyamides
NL8001764A (nl) 1980-03-26 1981-10-16 Stamicarbon Bereiding van hoogmoleculair polytramethyleenadipamide.
DE3835441A1 (de) * 1988-10-18 1990-04-26 Hoechst Ag Vollaromatische polyamide, verfahren zu ihrer herstellung und daraus geformte gebilde
EP0367535B1 (de) * 1988-11-01 1995-03-22 Teijin Limited Vollaromatisches Polyamidcopolymer
DE3912769A1 (de) * 1989-04-19 1990-10-25 Basf Ag Verfahren zur herstellung von linearen polyamiden mit etherbruecken in der polymerkette
JP2930705B2 (ja) 1990-11-29 1999-08-03 株式会社奈良機械製作所 合成樹脂原料チップの結晶化方法

Also Published As

Publication number Publication date
EP0703264A2 (de) 1996-03-27
US5576415A (en) 1996-11-19
JP3412657B2 (ja) 2003-06-03
DE69509847T2 (de) 1999-10-14
EP0703264A3 (de) 1997-05-07
JPH0873587A (ja) 1996-03-19
EP0703264B1 (de) 1999-05-26

Similar Documents

Publication Publication Date Title
DE69509847D1 (de) Trocknungsverfahren für Polyamid und Verfahren zur Festphasenpolymerisation von Polyamid
DE69535674D1 (de) Verfahren zur herstellung von l-valin und l-leucin
DE69505717D1 (de) Verfahren und Vorrichtung zur Feststellung und Durchführung von kreuzweisen Unterprogrammanrufen
DE69837846D1 (de) Schlammtrocknungsmittel und verfahren zur schlammbehandlung
DE69519851D1 (de) Verfahren und vorrichtung zur beschichtung von langgestreckten gegenständen
DE59607024D1 (de) Verfahren und Vorrichtung zur Herstellung von Polyamiden
DE59702349D1 (de) Verfahren zur herstellung von aminen und aminonitrilen
DE59608888D1 (de) Verfahren und anlage zur beschichtung von werkstücken
ATA194394A (de) Verfahren zur entwässerung und waschung von rotschlamm
DE59710206D1 (de) Verfahren zur Polykondensation von Polyester
DE69726249D1 (de) Kurbelarm für Fahrrad und Verfahren zur dessen Herstellung
DE69509608D1 (de) Verfahren zur Herstellung von Laufkettengliedern für Fahrzeuge
DE59703361D1 (de) Verfahren zur gleichzeitigen herstellung von 6-aminocapronitril und hexamethylendiamin
ATE241422T1 (de) Verfahren und apparat für die kontinuierliche isoelektrische fokussierung zur reinigung von biologischen substanzen
DE69720294D1 (de) Verfahren zur Herstellung von Harnstoff und Vorrichtung dafür
DE69632418D1 (de) Verfahren zur Trennung von HFC-32 und HFC-125
DE59604810D1 (de) Verfahren und vorrichtung zur kontinuierlichen herstellung von polyamiden
DE69619889D1 (de) Vorrichtung zur Herstellung von Kleidung und Verfahren
DE59703443D1 (de) Verfahren zur herstellung von aminen und aminonitrilen
DE69502313D1 (de) Verfahren zur biologischen Reinigung von Gasströmen
DE69728802D1 (de) Wirkstoffimmobilisierte Partikel und Verfahren zur Reinigung von Proteinen
DE59704129D1 (de) Verfahren zur gleichzeitigen herstellung von 6-aminocapronitril und hexamethylendiamin
DE59705695D1 (de) Verfahren zur gleichzeitigen herstellung von 6-aminocapronitril und hexamethylendiamin
DE69531424D1 (de) Verfahren zur Reinigung von Halosilanen
DE59304907D1 (de) Verfahren zur entklebung und koagulation von lacken

Legal Events

Date Code Title Description
8364 No opposition during term of opposition