DE69513915T2 - Verfahren zur Herstellung von aromatischem Polycarbonat - Google Patents

Verfahren zur Herstellung von aromatischem Polycarbonat

Info

Publication number
DE69513915T2
DE69513915T2 DE69513915T DE69513915T DE69513915T2 DE 69513915 T2 DE69513915 T2 DE 69513915T2 DE 69513915 T DE69513915 T DE 69513915T DE 69513915 T DE69513915 T DE 69513915T DE 69513915 T2 DE69513915 T2 DE 69513915T2
Authority
DE
Germany
Prior art keywords
compound
carbonate
group
process according
alkali metal
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
DE69513915T
Other languages
German (de)
English (en)
Other versions
DE69513915D1 (de
Inventor
Masami Hasegawa
Junji Takano
Yukiko Tatsukawa
Masuzo Yokoyama
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Corp
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 Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Publication of DE69513915D1 publication Critical patent/DE69513915D1/de
Application granted granted Critical
Publication of DE69513915T2 publication Critical patent/DE69513915T2/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
    • C08G64/04—Aromatic polycarbonates
    • 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
    • C08G64/20—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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates

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)
DE69513915T 1994-09-21 1995-09-20 Verfahren zur Herstellung von aromatischem Polycarbonat Expired - Lifetime DE69513915T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22699294 1994-09-21

Publications (2)

Publication Number Publication Date
DE69513915D1 DE69513915D1 (de) 2000-01-20
DE69513915T2 true DE69513915T2 (de) 2000-05-18

Family

ID=16853819

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69513915T Expired - Lifetime DE69513915T2 (de) 1994-09-21 1995-09-20 Verfahren zur Herstellung von aromatischem Polycarbonat

Country Status (6)

Country Link
US (1) US5578694A (enExample)
EP (1) EP0703262B1 (enExample)
KR (1) KR960010718A (enExample)
CN (1) CN1061998C (enExample)
DE (1) DE69513915T2 (enExample)
ES (1) ES2142982T3 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69634451T2 (de) * 1996-03-28 2005-09-15 Idemitsu Kosan Co., Ltd. Substrat für digital video disk
WO1999055764A1 (fr) 1998-04-27 1999-11-04 Teijin Limited Diester carbonique, polycarbonate aromatique, appareil de production et procede de production
TW396174B (en) * 1998-06-05 2000-07-01 Asahi Chemical Ind Method for producing an aromatic polycarbonate
US6166133A (en) * 1999-02-12 2000-12-26 General Electric Company PC/ABS blends possessing high melt flow having controlled levels of fries branching species
CN1171950C (zh) * 2000-03-30 2004-10-20 帝人株式会社 芳香族聚碳酸酯组合物、其生产方法及其成型品
US6376640B1 (en) 2001-01-12 2002-04-23 General Electric Company Melt polycarbonate catalyst systems
US6900283B2 (en) * 2002-11-04 2005-05-31 General Electric Company Method for making stable, homogeneous melt solutions
WO2010061929A1 (ja) * 2008-11-28 2010-06-03 三菱化学株式会社 ポリカーボネート樹脂、ポリカーボネート樹脂組成物、光学フィルム及びポリカーボネート樹脂成形品
JP6135221B2 (ja) * 2012-03-30 2017-05-31 三菱化学株式会社 ポリカーボネート樹脂の製造方法及びポリカーボネート樹脂組成物
US11541120B2 (en) 2017-12-05 2023-01-03 Anthos Partners, Lp Phosphonium-based ionic drug conjugates

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE431239C (de) 1925-03-08 1926-07-01 Robert Stickdorn Abtrittspuellvorrichtung
DE1274578B (de) * 1965-01-21 1968-08-08 Bayer Ag Verfahren zur Herstellung von Cycloalkylaminverbindungen
US4330664A (en) 1979-12-26 1982-05-18 General Electric Company Polycarbonate transesterification with catalyst containing aluminum hydride or borohydride group
US4345062A (en) * 1979-12-26 1982-08-17 General Electric Company Polycarbonate transesterification with tetraborate or tetraaluminate anion containing catalyst
US4363905A (en) 1980-04-23 1982-12-14 General Electric Company Polycarbonate transesterification from bis(ortho-nitroaryl)carbonate
US4596861A (en) * 1985-05-22 1986-06-24 The Dow Chemical Company Advanced epoxy resin for can coating applications
US5221761A (en) 1992-04-29 1993-06-22 Instituto Guido Donegani Melt transesterification process for the production of polycarbonates
DE4238123C2 (de) * 1992-11-12 2000-03-09 Bayer Ag Verfahren zur Herstellung von thermoplastischen Polycarbonaten
JP3396942B2 (ja) * 1994-02-21 2003-04-14 三菱化学株式会社 芳香族ポリカーボネートの製造方法

Also Published As

Publication number Publication date
CN1127265A (zh) 1996-07-24
ES2142982T3 (es) 2000-05-01
DE69513915D1 (de) 2000-01-20
EP0703262A3 (enExample) 1996-04-17
US5578694A (en) 1996-11-26
EP0703262A2 (en) 1996-03-27
EP0703262B1 (en) 1999-12-15
KR960010718A (ko) 1996-04-20
CN1061998C (zh) 2001-02-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition