HUP0102018A2 - Folyamatos poliamid gyártási eljárás - Google Patents

Folyamatos poliamid gyártási eljárás

Info

Publication number
HUP0102018A2
HUP0102018A2 HU0102018A HUP0102018A HUP0102018A2 HU P0102018 A2 HUP0102018 A2 HU P0102018A2 HU 0102018 A HU0102018 A HU 0102018A HU P0102018 A HUP0102018 A HU P0102018A HU P0102018 A2 HUP0102018 A2 HU P0102018A2
Authority
HU
Hungary
Prior art keywords
reaction mixture
creating
dicarboxylic acid
molten
product stream
Prior art date
Application number
HU0102018A
Other languages
English (en)
Inventor
Gregory E. Bush
Steven W. Cook
Robert M. Lembcke
Chris E. Schwier
Original Assignee
Solutia 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 Solutia Inc. filed Critical Solutia Inc.
Publication of HUP0102018A2 publication Critical patent/HUP0102018A2/hu
Publication of HUP0102018A3 publication Critical patent/HUP0102018A3/hu
Publication of HU226965B1 publication Critical patent/HU226965B1/hu

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Artificial Filaments (AREA)
  • Organic Insulating Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Egy eljárás poliamid előállításra dikarbonsav monomerből és diaminmonomerből, azzal jellemezve, hogy (a) az olvadt dikarbonsav monomertés az olvadt diamin monomert ekvimoláris mennyiségben összekeverik,ezáltal egy olvadt reakcióelegyet hoznak tétre; (b) a reakcióelegyetlegalább egy levegőztetés nélküli reakciótartályon áramoltatják át, areakcióelegy tartózkodási ideje a legalább egy levegőztetés nélkülitartályban körülbelül 0,01 perc és körülbelül 30 perc között van,ezáltal egy első termékáramot hoznak létre, amely poliamidból éspolimerizációs vízből áll; és (c) az első termékáramot legalább egylevegőztetett tartályon áramoltatják át, ezáltal a polimerizációs vízelvonásra kerül, ezáltal egy második termékáram jön létre, melypoliamidból áll. Az eljárás folyamatosan is végezhető és nem szükségesvizet adni a dikarbonsavhoz, a diaminhoz vagy a reakciókeverékhez. Ó
HU0102018A 1998-05-29 1999-05-26 Continuous polyamidation process HU226965B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8731698P 1998-05-29 1998-05-29
PCT/US1999/011661 WO1999061511A1 (en) 1998-05-29 1999-05-26 Continuous polyamidation process

Publications (3)

Publication Number Publication Date
HUP0102018A2 true HUP0102018A2 (hu) 2001-10-28
HUP0102018A3 HUP0102018A3 (en) 2002-03-28
HU226965B1 HU226965B1 (en) 2010-03-29

Family

ID=22204443

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0102018A HU226965B1 (en) 1998-05-29 1999-05-26 Continuous polyamidation process

Country Status (23)

Country Link
EP (1) EP1080130B1 (hu)
JP (3) JP4541547B2 (hu)
KR (1) KR20010071313A (hu)
CN (1) CN1231522C (hu)
AT (1) ATE279464T1 (hu)
AU (1) AU759321B2 (hu)
BR (1) BR9910795B1 (hu)
CA (1) CA2333260A1 (hu)
DE (1) DE69921120T2 (hu)
EE (1) EE200000696A (hu)
ES (1) ES2228053T3 (hu)
HK (1) HK1039957A1 (hu)
HU (1) HU226965B1 (hu)
IL (1) IL139816A (hu)
MX (1) MX226945B (hu)
NO (1) NO20006014L (hu)
PL (1) PL196614B1 (hu)
RU (1) RU2216552C2 (hu)
SK (1) SK286576B6 (hu)
TR (1) TR200003532T2 (hu)
TW (1) TW498089B (hu)
UA (1) UA56322C2 (hu)
WO (1) WO1999061511A1 (hu)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814747B1 (fr) * 2000-10-04 2002-12-06 Rhodianyl Procede de fabrication de polyamides
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
EP1369448A1 (de) 2002-06-07 2003-12-10 Bayer Ag Verfahren zur Herstellung von polymeren Kondensaten und ihre Verwendung
US7381788B2 (en) 2002-08-30 2008-06-03 Toyo Boseki Kabushiki Kaisha Method for continuous production of polyamide
DE102004029935B4 (de) * 2004-06-21 2007-08-09 Pe Polymer Engineering Gmbh & Co Forschungs Kg Verfahren zur kontinuierlichen Herstellung von Copolyamiden mit Schmelzpunkten oberhalb von 265 C
JP5481776B2 (ja) * 2007-10-19 2014-04-23 東レ株式会社 ポリアミドの製造方法
JP5487782B2 (ja) * 2008-07-31 2014-05-07 東レ株式会社 ポリアミドプレポリマーおよびポリアミドの連続製造方法
US8835596B2 (en) * 2008-09-18 2014-09-16 Mitsubishi Gas Chemical Company, Inc. Method for producing polyamide
EP2505598B1 (en) * 2009-11-27 2017-10-04 Mitsubishi Gas Chemical Company, Inc. Process for production of polyamide
WO2011069892A1 (de) * 2009-12-08 2011-06-16 Basf Se Verfahren zur herstellung von polyamiden
CN110938206B (zh) * 2013-05-01 2022-11-04 英威达纺织（英国）有限公司 在聚酰胺制造工艺中减少凝胶形成
CN110938205A (zh) * 2013-05-01 2020-03-31 英威达纺织（英国）有限公司 包括多个后端的聚酰胺合成
WO2021049266A1 (ja) * 2019-09-12 2021-03-18 宇部興産株式会社 共重合ポリアミドの製造方法
CN110684192B (zh) * 2019-11-07 2021-09-03 蓝星（成都）新材料有限公司 一种用于芳纶1414连续聚合的对苯二胺溶解系统及方法
US20230054441A1 (en) * 2019-12-19 2023-02-23 Dsm Ip Assets B.V. Continuous solid-state polymerization process and reactor column for use therein
CN112062950B (zh) * 2020-03-28 2021-06-29 成都肆零壹科技有限公司 一种连续化尼龙聚合工艺
CN115725072A (zh) * 2021-08-31 2023-03-03 华润化学材料科技股份有限公司 尼龙干盐及其制备方法
CN115806667B (zh) * 2021-09-13 2024-05-24 成都肆零壹科技有限公司 一种半芳香族尼龙连续化聚合工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840547A (en) * 1955-06-30 1958-06-24 Du Pont Process for preparing polycarbonamides
GB976161A (en) * 1960-04-21 1964-11-25 Jozef Sikora Manufacture of polyamides
JPH02187427A (ja) * 1989-01-17 1990-07-23 Mitsubishi Kasei Corp 共重合ポリアミドの製造方法
JP3916659B2 (ja) * 1994-11-23 2007-05-16 インヴィスタ テクノロジー エスアエルエル ナイロンの低温製造法
US5674974A (en) * 1994-11-23 1997-10-07 E. I. Du Pont De Nemours And Company Continuous polymerization process for polyamides
DE19514145A1 (de) * 1995-04-15 1996-10-17 Basf Ag Verfahren zur Herstellung eines Polyamids auf der Basis einer Dicarbonsäure und eines Diamins
AU4166999A (en) * 1998-06-16 2000-01-05 Asahi Kasei Kogyo Kabushiki Kaisha System and process for producing polycondensation polymer
JP5386104B2 (ja) * 2008-04-17 2014-01-15 株式会社三共 スロットマシン

Also Published As

Publication number Publication date
HU226965B1 (en) 2010-03-29
HK1039957A1 (zh) 2002-05-17
NO20006014D0 (no) 2000-11-28
EE200000696A (et) 2002-04-15
TW498089B (en) 2002-08-11
JP4541547B2 (ja) 2010-09-08
RU2216552C2 (ru) 2003-11-20
JP2010077439A (ja) 2010-04-08
PL344409A1 (en) 2001-11-05
SK17612000A3 (sk) 2001-05-10
MXPA00011757A (es) 2002-02-01
WO1999061511A1 (en) 1999-12-02
TR200003532T2 (tr) 2001-09-21
EP1080130A1 (en) 2001-03-07
IL139816A0 (en) 2002-02-10
JP2002516366A (ja) 2002-06-04
JP5749430B2 (ja) 2015-07-15
EP1080130B1 (en) 2004-10-13
DE69921120D1 (de) 2004-11-18
JP5749429B2 (ja) 2015-07-15
PL196614B1 (pl) 2008-01-31
IL139816A (en) 2007-07-24
NO20006014L (no) 2001-01-25
UA56322C2 (uk) 2003-05-15
KR20010071313A (ko) 2001-07-28
DE69921120T2 (de) 2005-11-10
AU759321B2 (en) 2003-04-10
BR9910795A (pt) 2001-02-13
JP2010059434A (ja) 2010-03-18
AU4208999A (en) 1999-12-13
HUP0102018A3 (en) 2002-03-28
ES2228053T3 (es) 2005-04-01
BR9910795B1 (pt) 2009-01-13
CN1231522C (zh) 2005-12-14
MX226945B (en) 2005-03-28
ATE279464T1 (de) 2004-10-15
SK286576B6 (sk) 2009-01-07
CN1312832A (zh) 2001-09-12
CA2333260A1 (en) 1999-12-02

Similar Documents

Publication Publication Date Title
HUP0102018A2 (hu) Folyamatos poliamid gyártási eljárás
DE59409048D1 (de) Verfahren zur Herstellung von Asparaginsäure-haltigen Polymeren
HUP0101992A2 (hu) Szabályozórendszer folyamatos poliamidálási folyamathoz
DE69429234D1 (de) Hochdruckverfahren zur herstellung von terephtalsäurehaltigen copolyamiden
DE69308143T2 (de) Verfahren zur herstellung von polymilchsäure
DE68911729T2 (de) Verfahren zur Herstellung eines Polymers von Maleinsäure und Wasserbehandlungsmittel und diese Polymere enthaltender Zusatz für Waschmittel.
HU9500188D0 (en) Process for producing diacereine
ATE230659T1 (de) Verfahren und vorrichtung zur herstellung füllstoffhaltiger polyurethane
ATE135263T1 (de) Verfahren und anlage zur batch-verarbeitung
KR950704401A (ko) 2-메틸펜타메틸렌디아민 단위를 함유하는 부분적 방향족 폴리아미드의 제조 방법(process for making partially ar0matic polyamides containing 2-methylpentamethylenediamine units)
DE69317879T2 (de) Ethylenpolymer mit einer intrinsike viscosität von wenigstens 4 dl/g und ein verfahren zu seiner herstellung
GB2350107A (en) Liquid effluent treatment process and plant
ATE166083T1 (de) Verfahren zur chargeweisen herstellung von poly-p-phenylenterephthalamid
WO1996026235A3 (de) Verfahren und vorrichtung zur herstellung von hochviskosen oder hochstabilisierten, reaktionsstabilen polyamiden und zur kontinuierlichen entmonomerisierung von polyamiden
HUP0002202A2 (hu) Eljárás karbonsavak előállítására
DE3168737D1 (en) Transparent polyamide
JP2971662B2 (ja) 汚水処理方法
Kerschbaumer et al. Low-Temperature Shock-Resistant Mouldings Which Are Compatible With Pigments
JPS6469630A (en) Continuous polymerization of wholly aromatic polyamide
DE69706498T2 (de) Verfahren zur Festphasen-Polykondensation von Polyamid Harzen
Wenzel et al. Moulding Materials That Is Resistant to Alcohols and Boiling Water
Galland et al. Process for the Preparation of Amorphous Polyamides From Aromatic Dicarboxylic Acids and Aliphatic Diamines
KR940009245A (ko) 폴리아미드 반응용기 세정 방법
DE69609849D1 (de) Verfahren zur herstellung von azomethinen und alpha-haloacetaniliden
JPS5732793A (en) Treatment of high concentration waste liquid

Legal Events

Date Code Title Description
MM4A Lapse of definitive patent protection due to non-payment of fees