EA200601754A1 - Способ получения полиэфиров - Google Patents

Способ получения полиэфиров

Info

Publication number
EA200601754A1
EA200601754A1 EA200601754A EA200601754A EA200601754A1 EA 200601754 A1 EA200601754 A1 EA 200601754A1 EA 200601754 A EA200601754 A EA 200601754A EA 200601754 A EA200601754 A EA 200601754A EA 200601754 A1 EA200601754 A1 EA 200601754A1
Authority
EA
Eurasian Patent Office
Prior art keywords
take
obtaining polyesters
polyesters
column
obtaining
Prior art date
Application number
EA200601754A
Other languages
English (en)
Other versions
EA009343B1 (ru
Inventor
Штефан Дайсс
Клаус Кирстен
Лутц Янко
Мике Рау
Original Assignee
Циммер Акциенгезельшафт
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 Циммер Акциенгезельшафт filed Critical Циммер Акциенгезельшафт
Publication of EA200601754A1 publication Critical patent/EA200601754A1/ru
Publication of EA009343B1 publication Critical patent/EA009343B1/ru

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • 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
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Способ получения термопластичных полиэфиров, в котором для предконденсации используют колонну со структурированными насадками.
EA200601754A 2004-04-23 2004-11-04 Способ получения полиэфиров EA009343B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004019810A DE102004019810A1 (de) 2004-04-23 2004-04-23 Verfahren zur Herstellung von Polyestern
PCT/EP2004/012446 WO2005113635A1 (de) 2004-04-23 2004-11-04 Verfahren zur herstellung von polyestern

Publications (2)

Publication Number Publication Date
EA200601754A1 true EA200601754A1 (ru) 2007-02-27
EA009343B1 EA009343B1 (ru) 2007-12-28

Family

ID=34202550

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200601754A EA009343B1 (ru) 2004-04-23 2004-11-04 Способ получения полиэфиров

Country Status (12)

Country Link
US (1) US7300999B2 (ru)
EP (1) EP1742982B1 (ru)
JP (1) JP2007533799A (ru)
KR (1) KR101148713B1 (ru)
CN (1) CN100371365C (ru)
AT (1) ATE461958T1 (ru)
DE (2) DE102004019810A1 (ru)
EA (1) EA009343B1 (ru)
ES (1) ES2342718T3 (ru)
LT (1) LT5413B (ru)
UA (1) UA86797C2 (ru)
WO (1) WO2005113635A1 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006025942B4 (de) 2006-06-02 2011-07-07 Uhde Inventa-Fischer GmbH & Co. KG, 13509 Verfahren zur kontinuierlichen Herstellung von hochmolekularen Polyestern durch Veresterung von Dicarbonsäuren und/oder Umesterung von Dicarbonsäuren mit Diolen und/oder deren Mischungen sowie Vorrichtung hierzu
DE102007057189A1 (de) * 2007-11-28 2009-06-04 Automatik Plastics Machinery Gmbh Verfahren und Vorrichtung zur Herstellung von Polyamid
JP7130621B2 (ja) 2016-08-18 2022-09-05 イーストマン ケミカル カンパニー 改良された触媒系による、テトラメチルシクロブタンジオール及びエチレングリコールを含むポリエステル組成物
WO2018035341A1 (en) 2016-08-18 2018-02-22 Eastman Chemical Company Polyester compositions which comprise tetramethylcyclobutanediol and ethylene glycol for calendering
EP3500616B1 (en) 2016-08-18 2021-03-24 Eastman Chemical Company Polyester compositions which comprise tetramethylcyclobutandiol and ethylene glycol, with improved catalyst system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727882A (en) * 1952-10-14 1955-12-20 Du Pont Process and apparatus for the continuous polymerization of bis-2-hydroxyethyl terephthalate
BE627522A (ru) 1962-01-24
DD98691A1 (ru) * 1971-09-10 1973-07-12
IT1097584B (it) * 1977-08-24 1985-08-31 Basf Ag Processo ed apparecchio per la preparazione di poliesteri macronolecolari linerai
CA1226993A (en) 1983-02-16 1987-09-15 Joel A. Richardson Polycondensation process
DE3820362A1 (de) * 1988-06-15 1990-03-15 Basf Ag Verfahren zur kontinuierlichen herstellung von linearen thermoplastischen polyestern
US5254719A (en) * 1991-05-31 1993-10-19 Amoco Corporation Process for preparing purified dimethyl naphthalenedicarboxylate
DE19615886C1 (de) * 1996-04-22 1997-07-31 Huels Chemische Werke Ag Verfahren zur Herstellung von rohem Dimethylterephthalat
KR100568492B1 (ko) * 2001-03-01 2006-04-07 아사히 가세이 가부시키가이샤 코폴리카보네이트 디올 및 이로부터 수득한 열가소성폴리우레탄
DE602004003308T2 (de) * 2003-08-01 2007-05-10 KURARAY CO., LTD, Kurashiki Harzzusammensetzung und Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
DE502004010949D1 (de) 2010-05-06
UA86797C2 (ru) 2009-05-25
EA009343B1 (ru) 2007-12-28
CN100371365C (zh) 2008-02-27
CN1648152A (zh) 2005-08-03
ES2342718T3 (es) 2010-07-13
KR101148713B1 (ko) 2012-05-21
EP1742982A1 (de) 2007-01-17
EP1742982B1 (de) 2010-03-24
LT5413B (lt) 2007-03-26
JP2007533799A (ja) 2007-11-22
US7300999B2 (en) 2007-11-27
LT2006050A (en) 2006-12-27
KR20070012403A (ko) 2007-01-25
US20050240005A1 (en) 2005-10-27
DE102004019810A1 (de) 2005-03-24
WO2005113635A1 (de) 2005-12-01
ATE461958T1 (de) 2010-04-15

Similar Documents

Publication Publication Date Title
WO2015169890A3 (de) Mehrschichtkörper und verfahren zu dessen herstellung
CY1111572T1 (el) Στοιχεια δοσομετρησης για σωληνα αρδευσης σταγδην και διεργασια και συσκευη για την παραγωγη αυτων των στοιχειων δοσομετρησης
WO2012012088A3 (en) Two stage hydroprocessing with divided wall column fractionator
WO2008048881A3 (en) Method and apparatus for producing a multiple phase, confectionery article
NO20074909L (no) Termoformbart pakningsmateriale som oppviser krympeegenskaper
BRPI0911064A2 (pt) catalizador tendo distibuições escolhidas de tamanho de poros, métodos de produção de tais catalizadores, métodos de produção de um produto bruto, produtos obtidos a partir de tais métodos, e usos dos produtos obtidos
ATE500136T1 (de) Maschine zum füllen von bechern mit nahrungs-und genussmitteln
AR047465A1 (es) Isomerizacion de cis-2 pentenonitrilo en 3-pentenonitrilo en una destilacion reactiva
BR0313226B1 (pt) processo para produÇço de produto de fermentaÇço.
BRPI0920946A2 (pt) material de acondicioamento para um produto farmacêutico, e, método para produzir um material de acondicionamento para um produto farmacêutico.
DE602007011930D1 (de) Prepreg-anordnung zur herstellung von strukturen, zum beispiel welche, die sich durch aufblasen entfalten
WO2006088876A3 (en) Method of forming a biological sensor
EP1881012A4 (en) OLEFIN POLYMERIZATION CATALYSTS AND PROCESSES FOR PRODUCING AND PRESERVING CATALYSTS
WO2011127044A3 (en) Method of packing chromatographic columns
EA200601754A1 (ru) Способ получения полиэфиров
DK1955687T3 (da) Indpakket produktsammenstilling
ATE541463T1 (de) Spritzbeutel zum aufbringen von lebensmitteln auf einen träger
DE502005007942D1 (de) Verfahren ZUR HERSTELLUNG VON SCHLAUCHBEUTELN
DE60205399D1 (de) Folienmaterial zum herstellen von verpackungen für nahrungsmittel sowie die aus diesem material hergestellte verpackungen
NO20053205D0 (no) Forbedret fremgangsmate for produksjon av vitamin B12.
WO2009136061A3 (fr) Colonne à garnissage d'échange de chaleur et/ou matière
WO2015071578A3 (fr) Procédé et appareil de séparation d'air par distillation cryogénique
WO2009103399A3 (en) Monolithic supports and methods for their production
BRPI0612198A2 (pt) dispositivo e método para prevenção da secagem de produtos líquidos em uma máquina para dispensação destes produtos
ITMI20031029A1 (it) Procedimenti per la produzione in continuo di idrocarburi da gas di sintesi.

Legal Events

Date Code Title Description
PC1A Registration of transfer to a eurasian application by force of assignment
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM