ATE328025T1 - Extrusionsverfahren für die herstellung von polycarbonat - Google Patents

Extrusionsverfahren für die herstellung von polycarbonat

Info

Publication number
ATE328025T1
ATE328025T1 AT02747077T AT02747077T ATE328025T1 AT E328025 T1 ATE328025 T1 AT E328025T1 AT 02747077 T AT02747077 T AT 02747077T AT 02747077 T AT02747077 T AT 02747077T AT E328025 T1 ATE328025 T1 AT E328025T1
Authority
AT
Austria
Prior art keywords
polycarbonate
molecular weight
ester
extrusion
catalyst
Prior art date
Application number
AT02747077T
Other languages
German (de)
English (en)
Inventor
Patrick Joseph Mccloskey
James Day
Norberto Silvi
Mark Howard Giammattei
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
Priority claimed from US09/911,439 external-priority patent/US6420512B1/en
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of ATE328025T1 publication Critical patent/ATE328025T1/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
    • 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
    • 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

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)
AT02747077T 2001-07-24 2002-07-17 Extrusionsverfahren für die herstellung von polycarbonat ATE328025T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/911,439 US6420512B1 (en) 2001-07-24 2001-07-24 Extrusion method for making polycarbonate
US10/167,903 US6506871B1 (en) 2001-07-24 2002-06-12 Extrusion method for making polycarbonate

Publications (1)

Publication Number Publication Date
ATE328025T1 true ATE328025T1 (de) 2006-06-15

Family

ID=26863580

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02747077T ATE328025T1 (de) 2001-07-24 2002-07-17 Extrusionsverfahren für die herstellung von polycarbonat

Country Status (10)

Country Link
US (1) US6506871B1 (enExample)
EP (1) EP1414888B1 (enExample)
JP (1) JP2004536917A (enExample)
KR (1) KR100874297B1 (enExample)
CN (2) CN102702499A (enExample)
AT (1) ATE328025T1 (enExample)
DE (1) DE60211914T2 (enExample)
ES (1) ES2265046T3 (enExample)
TW (1) TW548292B (enExample)
WO (1) WO2003010220A1 (enExample)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6511217B1 (en) * 2000-11-03 2003-01-28 General Electric Company Method and system to compound silicone compositions
US6548623B2 (en) * 2001-07-24 2003-04-15 General Electric Company Method of polycarbonate preparation
US6870025B2 (en) * 2001-07-24 2005-03-22 General Electric Company Method of polycarbonate preparation
US7151189B2 (en) 2003-06-19 2006-12-19 General Electric Company Method and apparatus for waste stream recovery
US6949622B2 (en) * 2003-08-26 2005-09-27 General Electric Company Method of separating a polymer from a solvent
US20070225479A1 (en) * 2003-08-26 2007-09-27 General Electric Company Method of separating a polymer from a solvent
US20080262196A1 (en) * 2003-08-26 2008-10-23 Sabic Innovative Plastics Ip Bv Apparatus and method of separating a polymer from a solvent
US20060089487A1 (en) * 2003-08-26 2006-04-27 Norberto Silvi Method of separating a polymer from a solvent
US8034866B2 (en) * 2003-12-30 2011-10-11 Sabic Innovative Plastics Ip B.V. Polymer compositions, method of manufacture, and articles formed therefrom
US8067493B2 (en) * 2003-12-30 2011-11-29 Sabic Innovative Plastics Ip B.V. Polymer compositions, method of manufacture, and articles formed therefrom
US20050143508A1 (en) * 2003-12-30 2005-06-30 General Electric Company Resin compositions with fluoropolymer filler combinations
US7557154B2 (en) * 2004-12-23 2009-07-07 Sabic Innovative Plastics Ip B.V. Polymer compositions, method of manufacture, and articles formed therefrom
US7057004B2 (en) * 2004-01-29 2006-06-06 General Electric Company Process for the production of copolycarbonates with reduced color
US7211641B2 (en) 2004-02-27 2007-05-01 General Electric Company Liquid crystal polycarbonates and methods of preparing same
KR101146958B1 (ko) 2004-04-02 2012-05-22 동우 화인켐 주식회사 조성물, 조성물 용액 및 성형물
US7041775B2 (en) 2004-04-20 2006-05-09 General Electric Company Method for preparing a polycarbonate oligomer mixture at low temperature for manufacturing polycarbonate
US20050288405A1 (en) * 2004-06-29 2005-12-29 General Electric Company Copolymers containing diimide moieties and blends thereof
US20060004151A1 (en) * 2004-06-30 2006-01-05 General Electric Company Copolymers containing indan moieties and blends thereof
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)
US7189869B2 (en) * 2004-11-01 2007-03-13 General Electric Company Method for making polycarbonate
US7183371B2 (en) * 2004-11-01 2007-02-27 General Electric Company Method for making polycarbonate
US7230066B2 (en) * 2004-12-16 2007-06-12 General Electric Company Polycarbonate—ultem block copolymers
US7321014B2 (en) * 2004-12-29 2008-01-22 General Electric Company Transparent compositions, methods for the preparation thereof, and articles derived therefrom
US7326764B2 (en) 2005-05-20 2008-02-05 General Electric Company Transparent compositions, methods for the preparation thereof, and articles derived therefrom
US7323536B2 (en) 2005-05-20 2008-01-29 General Electric Company Transparent compositions, methods for the preparation thereof, and articles derived therefrom
US7273917B2 (en) * 2005-05-20 2007-09-25 General Electric Company Transparent compositions, methods for the preparation thereof, and articles derived therefrom
US7323535B2 (en) * 2005-05-20 2008-01-29 General Electric Company Transparent compositions, methods for the preparation thereof, and articles derived therefrom
US20070123655A1 (en) * 2005-11-30 2007-05-31 Gaggar Satish K Weatherable, high modulus polymer compositions and method
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
US7645851B2 (en) * 2006-06-30 2010-01-12 Sabic Innovative Plastics Ip B.V. Polycarbonate with reduced color
US7541420B2 (en) * 2006-06-30 2009-06-02 Sabic Innovative Plastics Ip B.V. Method for making molded polycarbonate articles with improved color
US20080287640A1 (en) * 2007-05-15 2008-11-20 General Electric Company Process for the production of polycarbonate using an ester substituted diaryl carbonate
JP5380934B2 (ja) * 2007-07-31 2014-01-08 三菱化学株式会社 ポリカーボネート樹脂の製造方法
SG183052A1 (en) 2007-07-31 2012-08-30 Mitsubishi Chem Corp Polycarbonate resins and methods for preparing the same
JP5407207B2 (ja) * 2007-08-01 2014-02-05 三菱化学株式会社 ポリカーボネート樹脂およびその製造方法
US7601794B2 (en) * 2007-09-28 2009-10-13 Sabic Innovative Plastics Ip B.V. Monomer solution for producing polycarbonate
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
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
US8058469B2 (en) * 2008-11-03 2011-11-15 Sabic Innovative Plastics Ip B.V. Method for making carbamates, ureas and isocyanates
US7659359B1 (en) 2008-11-18 2010-02-09 Sabic Innovative Plastics Ip B.V. Stabilization of isosorbide-based polycarbonate
US7977447B2 (en) * 2008-11-18 2011-07-12 Sabic Innovative Plastics Ip B.V. Method for making carbonates and esters
CN101856874B (zh) * 2010-06-03 2013-01-02 浙江富源再生资源有限公司 一种利用废弃纯涤纶服装生产纤维级聚酯切片的方法
US8343608B2 (en) 2010-08-31 2013-01-01 General Electric Company Use of appended dyes in optical data storage media
US8669314B2 (en) 2012-02-03 2014-03-11 Sabic Innovative Plastics Ip B.V. Hydrolytic stability in polycarbonate compositions
EP3036279B1 (en) 2013-10-08 2019-05-08 Momentive Performance Materials GmbH Reactive functional siloxane compositions
CA3146618A1 (en) * 2018-12-20 2020-06-25 Steerlife India Private Limited A process for preparing chemically modified bicarbonate salt particles
CN109955458A (zh) * 2019-04-09 2019-07-02 合肥工业大学 一种低挥发性树脂的制备装置及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232668A (en) 1979-02-28 1980-11-11 Strupat John P Gas ventilating device
US4323668A (en) * 1980-12-03 1982-04-06 General Electric Company (Ortho-alkoxycarbonyaryl)-carbonate transesterification
JPH0699552B2 (ja) * 1986-07-16 1994-12-07 ダイセル化学工業株式会社 カ−ボネ−ト結合含有重合物の製造方法
DE69605167T2 (de) 1995-09-19 2000-09-14 Teijin Ltd., Osaka Verfahren zur Herstellung von Polycarbonat
US6410777B1 (en) 1997-04-04 2002-06-25 Teijin Limited Salicylic acid ester derivative and its production
JP4286914B2 (ja) * 1998-03-17 2009-07-01 帝人株式会社 芳香族ポリカーボネートの製造方法
JP2000044669A (ja) * 1998-08-04 2000-02-15 Teijin Ltd 芳香族ポリカーボネートの製造方法および真空捕集系
EP1114841B1 (en) 1999-04-20 2003-10-08 Teijin Limited Process for producing polyarylate
TW500741B (en) 2000-03-22 2002-09-01 Teijin Ltd Polycarbonate, a method for preparing thereof and molded products thereof

Also Published As

Publication number Publication date
CN102702499A (zh) 2012-10-03
US6506871B1 (en) 2003-01-14
TW548292B (en) 2003-08-21
KR100874297B1 (ko) 2008-12-18
JP2004536917A (ja) 2004-12-09
KR20040030839A (ko) 2004-04-09
ES2265046T3 (es) 2007-02-01
CN1556826B (zh) 2012-07-18
WO2003010220A1 (en) 2003-02-06
EP1414888B1 (en) 2006-05-31
EP1414888A1 (en) 2004-05-06
DE60211914D1 (de) 2006-07-06
CN1556826A (zh) 2004-12-22
DE60211914T2 (de) 2007-01-25

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