ATE360041T1 - Verfahren und vorrichtung zur herstellung von hochmolekularem polycarbonat nach dem schmelzverfahren - Google Patents

Verfahren und vorrichtung zur herstellung von hochmolekularem polycarbonat nach dem schmelzverfahren

Info

Publication number
ATE360041T1
ATE360041T1 AT03808044T AT03808044T ATE360041T1 AT E360041 T1 ATE360041 T1 AT E360041T1 AT 03808044 T AT03808044 T AT 03808044T AT 03808044 T AT03808044 T AT 03808044T AT E360041 T1 ATE360041 T1 AT E360041T1
Authority
AT
Austria
Prior art keywords
polymerization
reaction
byproducts
polycarbonate
melt process
Prior art date
Application number
AT03808044T
Other languages
English (en)
Inventor
James Day
Patrick Joseph Mccloskey
Paul Michael Smigelski Jr
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of ATE360041T1 publication Critical patent/ATE360041T1/de

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
    • 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
    • C08G64/307—General preparatory processes using carbonates and phenols
    • 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
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
    • 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
    • C08G64/205—General preparatory processes characterised by the apparatus used
    • 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
    • C08G64/40—Post-polymerisation treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/242—Applying crosslinking or accelerating agent onto compounding ingredients such as fillers, reinforcements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
AT03808044T 2002-10-04 2003-07-17 Verfahren und vorrichtung zur herstellung von hochmolekularem polycarbonat nach dem schmelzverfahren ATE360041T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/264,640 US6887969B2 (en) 2002-10-04 2002-10-04 Method and apparatus to make high molecular weight melt polycarbonate

Publications (1)

Publication Number Publication Date
ATE360041T1 true ATE360041T1 (de) 2007-05-15

Family

ID=32042282

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03808044T ATE360041T1 (de) 2002-10-04 2003-07-17 Verfahren und vorrichtung zur herstellung von hochmolekularem polycarbonat nach dem schmelzverfahren

Country Status (10)

Country Link
US (1) US6887969B2 (de)
EP (1) EP1554333B1 (de)
JP (1) JP2006502278A (de)
KR (1) KR20050083754A (de)
CN (2) CN101050275B (de)
AT (1) ATE360041T1 (de)
AU (1) AU2003261287A1 (de)
DE (1) DE60313351T2 (de)
TW (1) TWI326694B (de)
WO (1) WO2004033531A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6870025B2 (en) * 2001-07-24 2005-03-22 General Electric Company Method of polycarbonate preparation
US7041775B2 (en) * 2004-04-20 2006-05-09 General Electric Company Method for preparing a polycarbonate oligomer mixture at low temperature for manufacturing polycarbonate
US7312352B2 (en) * 2004-08-02 2007-12-25 Paul William Buckley Method of preparing ester-substituted diaryl carbonates
US7105626B2 (en) * 2004-09-10 2006-09-12 General Electric Company Method for incorporating alkyl ester endgroups to improve the release properties of melt polycarbonate
US7132498B2 (en) * 2004-09-27 2006-11-07 General Electric Company Process to make polycarbonate from bismethylsalicylcarbonate (BMSC)
US7230066B2 (en) * 2004-12-16 2007-06-12 General Electric Company Polycarbonate—ultem block copolymers
US7365149B2 (en) * 2005-12-12 2008-04-29 Hans-Peter Brack Equipment cleaning in the manufacture of polycarbonates
US7485695B2 (en) * 2005-12-21 2009-02-03 Sabic Innovative Plastics Ip B.V Polycarbonates containing low levels of methyl salicylate prepared by a melt polymerization in a reactive extruder
US7485694B2 (en) * 2005-12-21 2009-02-03 Sabic Innovative Plastics Ip B.V. Polycarbonates containing low levels of methyl salicylate prepared by a melt polymerization in a reactive extruder
US7498399B2 (en) * 2006-05-31 2009-03-03 Sabic Innovative Plastics Ip B.V. Method of preparing ester-substituted diaryl carbonates
US7495064B2 (en) * 2006-06-26 2009-02-24 Sabic Innovative Plastics Ip Bv Manufacture of polycarbonates
US7498400B2 (en) * 2006-06-30 2009-03-03 Sabic Innovative Plastics Ip B.V. Method of preparing polycarbonate
US7482423B2 (en) * 2006-06-30 2009-01-27 Sabic Innovative Plastics Ip B.V. Polycarbonates and method of preparing same
US7541420B2 (en) * 2006-06-30 2009-06-02 Sabic Innovative Plastics Ip B.V. Method for making molded polycarbonate articles with improved color
US7645851B2 (en) * 2006-06-30 2010-01-12 Sabic Innovative Plastics Ip B.V. Polycarbonate with reduced color
US20080287640A1 (en) * 2007-05-15 2008-11-20 General Electric Company Process for the production of polycarbonate using an ester substituted diaryl carbonate
US7619053B2 (en) * 2007-09-28 2009-11-17 Sabic Innovative Plastics Ip B.V. Monomer solution for producing polycarbonate
US7632913B2 (en) * 2007-09-28 2009-12-15 Sabic Innovative Plastics Ip B.V. Method of producing polycarbonate in a flash devolatilization system
US7601794B2 (en) * 2007-09-28 2009-10-13 Sabic Innovative Plastics Ip B.V. Monomer solution for producing polycarbonate
US7615605B2 (en) * 2008-03-26 2009-11-10 Sabic Innovative Plastics Ip B.V. Monomer solution for producing polycarbonate
US7671165B2 (en) * 2008-05-16 2010-03-02 Sabic Innovative Plastics Ip B.V. Method of forming polycarbonate
US7674872B2 (en) * 2008-06-17 2010-03-09 Sabic Innovative Plastics Ip B.V. Method of producing high molecular weight polymer
US7547799B1 (en) 2008-06-20 2009-06-16 Sabic Innovative Plastics Ip B.V. Method for producing phenolic compound
US7977447B2 (en) * 2008-11-18 2011-07-12 Sabic Innovative Plastics Ip B.V. Method for making carbonates and esters
AT508199B1 (de) * 2008-12-16 2011-05-15 Erema Vorrichtung zur heissabschlag-granulierung
EP2502949B1 (de) 2009-11-20 2019-07-24 Mitsubishi Gas Chemical Company, Inc. Verfahren zur herstellung eines hochpolymerisierten aromatischen polycarbonatharzes
US8343608B2 (en) 2010-08-31 2013-01-01 General Electric Company Use of appended dyes in optical data storage media
CN103102486B (zh) * 2011-11-15 2016-07-13 上海杰事杰新材料(集团)股份有限公司 一种尼龙及其制备方法
US9701788B2 (en) * 2012-08-10 2017-07-11 Mitsubishi Gas Chemical Company, Inc. Method for producing branched aromatic polycarbonate resin
CN110577633B (zh) * 2019-09-11 2023-12-19 利华益维远化学股份有限公司 一种聚碳酸酯生产原料预处理系统及方法
WO2025221994A1 (en) * 2024-04-17 2025-10-23 Caladan Bio Inc. Off-gas and condensation management for bioreactors

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1720651A1 (de) * 1967-05-05 1971-09-02 Bayer Ag Verfahren zur Herstellung von Polykondensationsprodukten
US4323668A (en) 1980-12-03 1982-04-06 General Electric Company (Ortho-alkoxycarbonyaryl)-carbonate transesterification
DE69605167T2 (de) 1995-09-19 2000-09-14 Teijin Ltd., Osaka Verfahren zur Herstellung von Polycarbonat
JP3533297B2 (ja) 1995-09-19 2004-05-31 帝人株式会社 ポリカーボネートの製造方法
JPH10101787A (ja) 1996-09-30 1998-04-21 Teijin Ltd ポリカーボネートおよびその製造方法
JPH10101786A (ja) 1996-09-30 1998-04-21 Teijin Ltd ポリカーボネート共重合体およびその製造方法
EP0980861A4 (de) 1997-04-04 2001-05-23 Teijin Ltd Salicylester-derivate und verfahren zu ihrer herstellung
EP1033381A4 (de) * 1997-11-26 2001-09-12 Idemitsu Petrochemical Co Verfahren zur herstellung von polycarbonat
WO1999047580A1 (fr) 1998-03-17 1999-09-23 Teijin Limited Procede de production de polycarbonate aromatique
JPH11302228A (ja) 1998-04-20 1999-11-02 Teijin Ltd サリチル酸エステル誘導体およびその製造方法
US6417291B1 (en) 1999-04-20 2002-07-09 Teijin Limited Process for producing polyarylate
DE19918728A1 (de) * 1999-04-24 2000-12-14 Bayer Ag Verfahren und Vorrichtung zum Eindampfen von Polymerlösungen thermoplastischer Polymere
JP4712150B2 (ja) 1999-09-21 2011-06-29 帝人株式会社 耐熱安定性に優れた芳香族ポリカーボネート
US6414178B1 (en) 2000-07-25 2002-07-02 General Electric Company Method for the continuous preparation of chloroformate products of halogenated dihdroxy compounds

Also Published As

Publication number Publication date
TWI326694B (en) 2010-07-01
DE60313351D1 (de) 2007-05-31
US20040068086A1 (en) 2004-04-08
CN1694914A (zh) 2005-11-09
AU2003261287A1 (en) 2004-05-04
TW200420609A (en) 2004-10-16
CN101050275B (zh) 2010-12-08
CN101050275A (zh) 2007-10-10
CN100554309C (zh) 2009-10-28
WO2004033531A1 (en) 2004-04-22
KR20050083754A (ko) 2005-08-26
JP2006502278A (ja) 2006-01-19
EP1554333B1 (de) 2007-04-18
DE60313351T2 (de) 2008-01-03
US6887969B2 (en) 2005-05-03
EP1554333A1 (de) 2005-07-20

Similar Documents

Publication Publication Date Title
ATE360041T1 (de) Verfahren und vorrichtung zur herstellung von hochmolekularem polycarbonat nach dem schmelzverfahren
ATE271569T1 (de) Verfahren zur herstellung einer katalysatorkomponente für olefinpolymerisation
DE60215925D1 (de) Verfahren zur herstellung von benzoxazinharz
ATE448257T1 (de) Verfahren zur herstellung vernetzbarer oligomere
NO20033846L (no) Fremgangsmåte for kontrollert friradikalpolymerisering av akryl og salter derav samt de oppnådde lavpolydispersitetspolymerer og deresanvendelse
ATE327996T1 (de) N-propylethoxysiloxane, verfahren zu deren herstellung und deren verwendung
WO2003037885A1 (en) Fluorosulfonyl compounds and process for production of compounds derived therefrom
DE60024327D1 (de) Ein verfahren zur herstellung von ethylen homo- und copolymer
ATE327274T1 (de) Verfahren zur deaktivierung von katalysatorrückständen bei der herstellung von niedrigmolekularen polycarbonaten
ATE217893T1 (de) Verfahren zur herstellung von polycarbonaten mit terminalen oh-gruppen
ATE320862T1 (de) Herstellung von beschichtungen durch plasmapolymerisation
EP2098542A4 (de) Verfahren zur herstellung von olefin-niederpolymeren
DE50305141D1 (de) Verfahren zur herstellung von metallkomplexen
ATE255599T1 (de) Verfahren zur behandlung von gas-strömen bei der polyolefinherstellung
WO2003014166A1 (fr) Procede de fabrication de polymeres
GB2421249A (en) Acid treatment of a fischer-tropsch derived hydrocarbon stream
CA2437291A1 (en) Continuous method for producing elastomers
ATE208799T1 (de) Verfahren zur herstellung von aromatischem polycarbonat
ATE263204T1 (de) Verfahren zur wiedergewinnung von siliconverbindungen
DE502004008457D1 (de) Verfahren zur herstellung von polycarbonaten mit geringem gehalt an flüchtigen verbindungen nach dem umesterungsverfahren
ATE458484T1 (de) ßVERFAHREN UND ZWISCHENPRODUKTE ZUR HERSTELLUNG VON STATINEN; INSBESONDERE VON ROSUVASTATINß
ATE503787T1 (de) Gerätereinigung bei der herstellung von polycarbonaten
EA200700125A1 (ru) Способ промышленного получения ароматического карбоната
DE69504971D1 (de) Verfahren zur herstellung von cefixime trihydrat
DE60103759D1 (de) Kontinuierliches verfahren zur herstellung von oxiranen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties