DE102005017427A1 - Verfahren zur Aufbereitung von Kondensaten aus der Polykondensation - Google Patents

Verfahren zur Aufbereitung von Kondensaten aus der Polykondensation Download PDF

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Publication number
DE102005017427A1
DE102005017427A1 DE102005017427A DE102005017427A DE102005017427A1 DE 102005017427 A1 DE102005017427 A1 DE 102005017427A1 DE 102005017427 A DE102005017427 A DE 102005017427A DE 102005017427 A DE102005017427 A DE 102005017427A DE 102005017427 A1 DE102005017427 A1 DE 102005017427A1
Authority
DE
Germany
Prior art keywords
products
condensation
process according
vapors
pressure
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.)
Withdrawn
Application number
DE102005017427A
Other languages
German (de)
English (en)
Inventor
Rudolf Dr. Kämpf
Andreas Karpf
Rainer Linke
Oliver Schmidt
Gerhard Scholz
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.)
Lurgi Zimmer GmbH
Original Assignee
ZiAG Plant Engineering GmbH
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 ZiAG Plant Engineering GmbH filed Critical ZiAG Plant Engineering GmbH
Priority to DE102005017427A priority Critical patent/DE102005017427A1/de
Priority to PCT/EP2006/001772 priority patent/WO2006108469A1/de
Priority to CNA2006800126037A priority patent/CN101160341A/zh
Priority to KR1020077026506A priority patent/KR20080015406A/ko
Priority to JP2008505746A priority patent/JP2008535980A/ja
Priority to EP06707287A priority patent/EP1869102A1/de
Priority to US11/918,636 priority patent/US20090114523A1/en
Publication of DE102005017427A1 publication Critical patent/DE102005017427A1/de
Priority to US12/268,516 priority patent/US8029079B2/en
Withdrawn legal-status Critical Current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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • 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
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/148—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step in combination with at least one evaporator
    • 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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/19—Hydroxy compounds containing aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
DE102005017427A 2004-05-15 2005-04-15 Verfahren zur Aufbereitung von Kondensaten aus der Polykondensation Withdrawn DE102005017427A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE102005017427A DE102005017427A1 (de) 2005-04-15 2005-04-15 Verfahren zur Aufbereitung von Kondensaten aus der Polykondensation
PCT/EP2006/001772 WO2006108469A1 (de) 2005-04-15 2006-02-27 Verfahren zur aufbereitung von kondensaten aus der polykondensation
CNA2006800126037A CN101160341A (zh) 2005-04-15 2006-02-27 用来处理缩聚过程中构成的冷凝液的方法
KR1020077026506A KR20080015406A (ko) 2005-04-15 2006-02-27 중축합에서 유래한 응축물의 처리방법
JP2008505746A JP2008535980A (ja) 2005-04-15 2006-02-27 重縮合から生ずる凝縮物の処理方法
EP06707287A EP1869102A1 (de) 2005-04-15 2006-02-27 Verfahren zur aufbereitung von kondensaten aus der polykondensation
US11/918,636 US20090114523A1 (en) 2004-05-15 2006-02-27 Method for treating condensates form polycodensates
US12/268,516 US8029079B2 (en) 2005-04-15 2008-11-11 Safety cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005017427A DE102005017427A1 (de) 2005-04-15 2005-04-15 Verfahren zur Aufbereitung von Kondensaten aus der Polykondensation

Publications (1)

Publication Number Publication Date
DE102005017427A1 true DE102005017427A1 (de) 2006-10-19

Family

ID=36581737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005017427A Withdrawn DE102005017427A1 (de) 2004-05-15 2005-04-15 Verfahren zur Aufbereitung von Kondensaten aus der Polykondensation

Country Status (7)

Country Link
US (2) US20090114523A1 (https=)
EP (1) EP1869102A1 (https=)
JP (1) JP2008535980A (https=)
KR (1) KR20080015406A (https=)
CN (1) CN101160341A (https=)
DE (1) DE102005017427A1 (https=)
WO (1) WO2006108469A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102126958A (zh) * 2010-12-30 2011-07-20 江苏淮河化工有限公司 精馏与结晶耦合制备高纯度间（对）硝基甲苯的装置及方法
DE102012105296A1 (de) * 2012-06-19 2013-12-19 Epc Engineering Consulting Gmbh Verfahren und Anlage zur Herstellung von Polycarbonat

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5110238B2 (ja) * 2004-05-11 2012-12-26 Ｊｓｒ株式会社 絶縁膜形成用組成物およびその製造方法、ならびにシリカ系絶縁膜およびその形成方法
US7946665B2 (en) * 2008-11-11 2011-05-24 Dueperthal Sicherheitstechnik GmbH Safety cabinet with multipanel folding door
US8727459B2 (en) * 2011-07-08 2014-05-20 SSI Schäfer Noell GmbH Lager- und Systemtechnik Multiple-door switchgear cabinet
DE102013210180A1 (de) * 2013-05-31 2014-12-04 Aquafil Engineering Gmbh Verfahren zur Aufarbeitung eines bei Polykondensationsprozessen anfallenden Gemisches und eine Anlage zur Durchführung des Verfahrens
CN104109101B (zh) * 2013-06-06 2016-12-28 上海志诚化工有限公司 一种半导体用超纯电子级化学试剂纯化装置
US9243437B1 (en) * 2013-10-30 2016-01-26 Austin Hardware And Supply, Inc. Door sequencer
USD797475S1 (en) * 2016-06-23 2017-09-19 Cosmocube, Inc. Cabinet

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081174B1 (en) * 1999-03-03 2005-05-11 Ube Industries, Ltd. Process for producing polycarbonate

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
US2820514A (en) 1955-08-26 1958-01-21 John P Travis Folding flue window
NL288080A (https=) 1962-01-24
DE1495730B2 (de) 1963-07-24 1971-03-18 Farbenfabriken Bayer AG, 5090 Le verkusen Verfahren zum herstellen thermoplastischer polykondensations produkte
US3516198A (en) * 1969-01-21 1970-06-23 Robert J Lyons Emergency release latch mechanism for smoke hatch
JPS5036877B2 (https=) 1972-04-24 1975-11-28
US3888826A (en) * 1972-07-10 1975-06-10 Mitsubishi Gas Chemical Co Process for preparing aromatic polycarbonates
GB1474524A (https=) 1973-07-06 1977-05-25
US4262448A (en) * 1979-06-20 1981-04-21 Justrite Manufacturing Company Safety storage cabinet
US4294994A (en) * 1980-04-21 1981-10-13 General Electric Company Purification of bisphenol-A
US4619076A (en) * 1985-04-15 1986-10-28 Justrite Manufacturing Company Safety cabinet latching system
US5061022A (en) * 1990-06-11 1991-10-29 The Louis Berkman Company Door closing mechanism
US5722202A (en) * 1996-04-26 1998-03-03 Safe-T-Way Sequential door closing mechanism
US5944399A (en) * 1998-07-06 1999-08-31 Eagle Manufacturing Company Safety cabinet with self-closing and sequencing door mechanism
US5992098A (en) * 1998-12-09 1999-11-30 Justrite Manufacturing Company, Llc Safety cabinet latching system
EP1018529B1 (en) * 1999-01-06 2004-03-24 Teijin Limited Process for producing polycarbonates
DE10059616A1 (de) * 2000-12-01 2002-06-06 Zimmer Ag Verfahren zum Erzeugen von Polycarbonaten
US6729701B2 (en) * 2001-06-29 2004-05-04 Justrite Manufacturing Company Llc Safety cabinet
DE10316656B8 (de) 2003-04-11 2004-09-16 Asecos Gmbh Sicherheit Und Umweltschutz Sicherheitsschrank
DE202004004855U1 (de) 2004-03-25 2004-08-12 Asecos Gmbh Sicherheitsschrank
DE102004021912A1 (de) 2004-03-25 2005-10-13 Asecos Gmbh Sicherheitsschrank

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081174B1 (en) * 1999-03-03 2005-05-11 Ube Industries, Ltd. Process for producing polycarbonate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102126958A (zh) * 2010-12-30 2011-07-20 江苏淮河化工有限公司 精馏与结晶耦合制备高纯度间（对）硝基甲苯的装置及方法
CN102126958B (zh) * 2010-12-30 2013-12-04 江苏淮河化工有限公司 精馏与结晶耦合制备高纯度间（对）硝基甲苯的装置及方法
DE102012105296A1 (de) * 2012-06-19 2013-12-19 Epc Engineering Consulting Gmbh Verfahren und Anlage zur Herstellung von Polycarbonat
US9410015B2 (en) 2012-06-19 2016-08-09 Epc Engineering Consulting Gmbh Method and plant for producing polycarbonate

Also Published As

Publication number Publication date
KR20080015406A (ko) 2008-02-19
US20090114523A1 (en) 2009-05-07
CN101160341A (zh) 2008-04-09
JP2008535980A (ja) 2008-09-04
US20090134756A1 (en) 2009-05-28
WO2006108469A1 (de) 2006-10-19
US8029079B2 (en) 2011-10-04
EP1869102A1 (de) 2007-12-26

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: LURGI ZIMMER GMBH, 60388 FRANKFURT, DE

8130 Withdrawal