DE60229148D1 - Verfahren zur herstellung von polycarbonat - Google Patents

Verfahren zur herstellung von polycarbonat

Info

Publication number
DE60229148D1
DE60229148D1 DE60229148T DE60229148T DE60229148D1 DE 60229148 D1 DE60229148 D1 DE 60229148D1 DE 60229148 T DE60229148 T DE 60229148T DE 60229148 T DE60229148 T DE 60229148T DE 60229148 D1 DE60229148 D1 DE 60229148D1
Authority
DE
Germany
Prior art keywords
polycarbonate
catalyst used
amount
acid ester
sulfonic acid
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.)
Expired - Lifetime
Application number
DE60229148T
Other languages
German (de)
English (en)
Inventor
Andre A Volkers
Marcel Antonius Puyn
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.)
SABIC Global Technologies BV
Original Assignee
SABIC Innovative Plastics IP BV
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 SABIC Innovative Plastics IP BV filed Critical SABIC Innovative Plastics IP BV
Application granted granted Critical
Publication of DE60229148D1 publication Critical patent/DE60229148D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G64/40—Post-polymerisation treatment
    • C08G64/406—Purifying; Drying
    • 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)
DE60229148T 2001-08-30 2002-08-05 Verfahren zur herstellung von polycarbonat Expired - Lifetime DE60229148D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/682,412 US6495654B1 (en) 2001-08-30 2001-08-30 Process for preparing polycarbonate
PCT/US2002/025108 WO2003020794A1 (en) 2001-08-30 2002-08-05 Process for preparing polycarbonate

Publications (1)

Publication Number Publication Date
DE60229148D1 true DE60229148D1 (de) 2008-11-13

Family

ID=24739570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60229148T Expired - Lifetime DE60229148D1 (de) 2001-08-30 2002-08-05 Verfahren zur herstellung von polycarbonat

Country Status (8)

Country Link
US (1) US6495654B1 (https=)
EP (1) EP1425332B1 (https=)
JP (1) JP2005501945A (https=)
CN (1) CN1252127C (https=)
AT (1) ATE409716T1 (https=)
DE (1) DE60229148D1 (https=)
TW (1) TW570939B (https=)
WO (1) WO2003020794A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7309755B2 (en) * 2005-08-24 2007-12-18 General Electric Company Method of producing polycarbonate articles by rotation molding and rotation molded articles made by the method
WO2007125604A1 (ja) * 2006-04-28 2007-11-08 Juridical Foundation The Chemo-Sero-Therapeutic Research Institute 神経毒素の定量方法
CN101125918B (zh) * 2007-08-06 2011-07-20 天津大学 芳族二羟基化合物与碳酸二酯制备聚碳酸酯用催化剂中和处理方法及所使用的中和剂
DE102009021388A1 (de) 2009-05-14 2010-11-18 Nano-X Gmbh Phenolatesterverbindungen
US20160355668A1 (en) * 2014-01-06 2016-12-08 Saudi Basic Industries Corporation Modified release agent for improved polycarbonate stability
EP3122819B1 (en) 2014-03-27 2023-07-19 SABIC Global Technologies B.V. Melt polymerization polycarbonate quenching technical field
KR101916277B1 (ko) * 2015-02-17 2018-11-07 사빅 글로벌 테크놀러지스 비.브이. 용융 폴리카보네이트의 켄칭 방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217438A (en) 1978-12-15 1980-08-12 General Electric Company Polycarbonate transesterification process
US4401804A (en) 1982-05-24 1983-08-30 Eastman Kodak Company Deactivation of polyester catalyst residues
US4532290A (en) 1984-05-02 1985-07-30 General Electric Company Stabilized polycarbonate-polyester compositions
JPH0692529B2 (ja) 1989-12-28 1994-11-16 日本ジーイープラスチックス株式会社 芳香族系ポリカーボネートの製造方法
DE69009992T2 (de) 1989-12-28 1995-01-12 Asahi Kasei Kogyo K.K., Osaka Kontinuierliches verfahren zur herstellung aromatischer karbonate.
JP2924985B2 (ja) 1991-06-28 1999-07-26 日本ジーイープラスチックス株式会社 ポリカーボネートの製造方法
US5922816A (en) 1992-06-02 1999-07-13 General Electric Company Polyester-polycarbonate compositions stabilized against ester-carbonate interchange
US5319066A (en) 1993-05-27 1994-06-07 General Electric Company Method for making polycarbonates
US5354791A (en) 1993-10-19 1994-10-11 General Electric Company Epoxy-functional polyester, polycarbonate with metal phosphate
EP0683200B1 (en) 1994-05-19 2001-09-26 General Electric Company Stabilizer composition
US5717057A (en) 1994-12-28 1998-02-10 General Electric Company Method of manufacturing polycarbonate
JP3200338B2 (ja) 1995-08-30 2001-08-20 帝人株式会社 芳香族ポリカーボネートの製造方法
JP3613355B2 (ja) 1995-09-19 2005-01-26 出光興産株式会社 ポリカーボネート及びその製造方法
US5834615A (en) 1996-09-27 1998-11-10 Ube Industries, Ltd. Process for producing diaryl carbonate
US6177536B1 (en) 1999-02-22 2001-01-23 General Electric Company Method for quenching of catalyst in the production of low molecular weight polycarbonates
US6228973B1 (en) * 2000-06-02 2001-05-08 General Electric Company Method for preparing high molecular weight polycarbonate

Also Published As

Publication number Publication date
WO2003020794A1 (en) 2003-03-13
CN1549839A (zh) 2004-11-24
TW570939B (en) 2004-01-11
EP1425332B1 (en) 2008-10-01
US6495654B1 (en) 2002-12-17
CN1252127C (zh) 2006-04-19
ATE409716T1 (de) 2008-10-15
JP2005501945A (ja) 2005-01-20
EP1425332A1 (en) 2004-06-09

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