DE69422096T2 - Verfahren zur Herstellung von Polycarbonate - Google Patents

Verfahren zur Herstellung von Polycarbonate

Info

Publication number
DE69422096T2
DE69422096T2 DE69422096T DE69422096T DE69422096T2 DE 69422096 T2 DE69422096 T2 DE 69422096T2 DE 69422096 T DE69422096 T DE 69422096T DE 69422096 T DE69422096 T DE 69422096T DE 69422096 T2 DE69422096 T2 DE 69422096T2
Authority
DE
Germany
Prior art keywords
polycarbonates
production
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 - Fee Related
Application number
DE69422096T
Other languages
English (en)
Other versions
DE69422096D1 (de
Inventor
Katsushige Hayashi
Mitsuhiko Masumoto
Masayuki Nakajima
Takuya Hasaki
Masahiko Ishikawa
Atsushi Hirashima
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 Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 JP18134993A external-priority patent/JP3353398B2/ja
Priority claimed from JP18135093A external-priority patent/JP3353399B2/ja
Application filed by Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of DE69422096D1 publication Critical patent/DE69422096D1/de
Application granted granted Critical
Publication of DE69422096T2 publication Critical patent/DE69422096T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
DE69422096T 1993-07-22 1994-07-21 Verfahren zur Herstellung von Polycarbonate Expired - Fee Related DE69422096T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18134993A JP3353398B2 (ja) 1993-07-22 1993-07-22 ポリカーボネートの製造法
JP18135093A JP3353399B2 (ja) 1993-07-22 1993-07-22 ポリカーボネートの製造法

Publications (2)

Publication Number Publication Date
DE69422096D1 DE69422096D1 (de) 2000-01-20
DE69422096T2 true DE69422096T2 (de) 2000-08-24

Family

ID=26500578

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69422096T Expired - Fee Related DE69422096T2 (de) 1993-07-22 1994-07-21 Verfahren zur Herstellung von Polycarbonate

Country Status (3)

Country Link
US (1) US5457174A (de)
EP (1) EP0635532B1 (de)
DE (1) DE69422096T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69636336T2 (de) * 1995-04-06 2006-11-16 Idemitsu Kosan Co. Ltd. Verfahren und vorrichtung zur herstellung von polycarbonat und verfahren zur oberflächenbehandlung dieser vorrichtung
EP1018529B1 (de) 1999-01-06 2004-03-24 Teijin Limited Verfahren zur Herstellung von Polycarbonaten
DE19951565B4 (de) * 1999-10-27 2009-07-16 Georg Prinzing Gmbh & Co Kg Betonformen- Und Maschinenfabrik Verfahren zum Aufbringen von elastischen Dichtungsringen auf Profilringe und Einrichtung zur Durchführung des Verfahrens
DE102009059990A1 (de) 2009-12-22 2011-07-07 Bayer MaterialScience AG, 51373 Verfahren zur Vorrichtung zur Herstellung von Polycarbonat

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383092A (en) * 1980-08-11 1983-05-10 General Electric Company Inhibition of discoloration of transesterification polymers with chromium, nickel, tantalum or glass lined reactor
JPH085957B2 (ja) * 1990-07-12 1996-01-24 出光石油化学株式会社 ポリカーボネートの製造方法
JP3098296B2 (ja) * 1991-11-06 2000-10-16 ダイセル化学工業株式会社 ポリカーボネートの製造法
JPH05125174A (ja) * 1991-11-08 1993-05-21 Daicel Chem Ind Ltd ポリカーボネートの製造法
JPH05125170A (ja) * 1991-11-08 1993-05-21 Daicel Chem Ind Ltd ポリカーボネートの製造法
JP3099912B2 (ja) * 1991-11-06 2000-10-16 ダイセル化学工業株式会社 ポリカーボネートの製造法
JP3098295B2 (ja) * 1991-11-06 2000-10-16 ダイセル化学工業株式会社 ポリカーボネートの製造法
US5434227A (en) * 1991-05-08 1995-07-18 Daicel Chemical Industries, Ltd. Process for producing polycarbonate
JPH04332725A (ja) * 1991-05-08 1992-11-19 Daicel Chem Ind Ltd ポリカーボネートの製造法

Also Published As

Publication number Publication date
EP0635532A2 (de) 1995-01-25
DE69422096D1 (de) 2000-01-20
EP0635532A3 (de) 1995-04-19
US5457174A (en) 1995-10-10
EP0635532B1 (de) 1999-12-15

Similar Documents

Publication Publication Date Title
DE69431642D1 (de) Verfahren zur Herstellung von stabilisiertem Polycarbonat
DE69229653D1 (de) Verfahren zur Herstellung von Polycarbonaten
DE69229898T2 (de) Verfahren zur Herstellung von Polycarbonat
DE69605167D1 (de) Verfahren zur Herstellung von Polycarbonat
DE69030364T2 (de) Verfahren zur Herstellung von aromatischen Polycarbonaten
DE69415722T2 (de) Verfahren zur Herstellung von Polycarbonaten
DE69527818D1 (de) Verfahren zur Herstellung von Polycarbonaten
DE69505580D1 (de) Verfahren zur Herstellung aromatischer Polycarbonate
DE69630481D1 (de) Verfahren zur Herstellung von Polycarbonat
DE69320423T2 (de) Verfahren zur Herstellung von Polykarbonat
DE69516764D1 (de) Verfahren zur Herstellung von Polycarbonat
DE69223475D1 (de) Verfahren zur Herstellung von Polycarbonaten
DE69027518D1 (de) Verfahren zur Herstellung aromatischer Polycarbonate
DE69516827T2 (de) Verfahren zur Herstellung von Polycarbonat
DE69521015D1 (de) Verfahren zur Herstellung von Polycarbonat
DE69429789T2 (de) Verfahren zur Herstellung von Phenolen
DE69329898D1 (de) Verfahren zur Herstellung aromatischer Polycarbonate
DE69422096D1 (de) Verfahren zur Herstellung von Polycarbonate
DE59403488D1 (de) Verfahren zur kontinuierlichen Herstellung von Arylcarbonaten
DE69516652D1 (de) Verfahren zur Herstellung von Polycarbonat
DE69425130D1 (de) Verfahren zur Herstellung von (Co)Polycarbonaten
DE69433495D1 (de) Verfahren zur Herstellung von Polycarbonaten
DE59508130D1 (de) Verfahren zur Herstellung von thermoplastischem Polycarbonat
DE59505263D1 (de) Verfahren zur Herstellung von thermoplastischem Polycarbonat
DE59503409D1 (de) Verfahren zur Herstellung von thermoplastischem Polycarbonat

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee