TWI503350B - A method for the safe and continuous production of polycarbonate oligomers - Google Patents

A method for the safe and continuous production of polycarbonate oligomers Download PDF

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Publication number
TWI503350B
TWI503350B TW100127459A TW100127459A TWI503350B TW I503350 B TWI503350 B TW I503350B TW 100127459 A TW100127459 A TW 100127459A TW 100127459 A TW100127459 A TW 100127459A TW I503350 B TWI503350 B TW I503350B
Authority
TW
Taiwan
Prior art keywords
reactor
oligomer
gas
carbon
polycarbonate
Prior art date
Application number
TW100127459A
Other languages
English (en)
Chinese (zh)
Other versions
TW201239000A (en
Inventor
Kazuhiro Sekiguchi
Hiroaki Motegi
Toshiyuki Yasuda
Original Assignee
Idemitsu Kosan Co
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 Idemitsu Kosan Co filed Critical Idemitsu Kosan Co
Publication of TW201239000A publication Critical patent/TW201239000A/zh
Application granted granted Critical
Publication of TWI503350B publication Critical patent/TWI503350B/zh

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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
    • C08G64/36—General preparatory processes using carbon monoxide
    • 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
    • C08G64/22—General preparatory processes using carbonyl halides
    • C08G64/24—General preparatory processes using carbonyl halides and phenols
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW100127459A 2011-03-31 2011-08-02 A method for the safe and continuous production of polycarbonate oligomers TWI503350B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011080970A JP5775346B2 (ja) 2011-03-31 2011-03-31 ポリカーボネートオリゴマー連続製造の制御方法

Publications (2)

Publication Number Publication Date
TW201239000A TW201239000A (en) 2012-10-01
TWI503350B true TWI503350B (zh) 2015-10-11

Family

ID=45512877

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100127459A TWI503350B (zh) 2011-03-31 2011-08-02 A method for the safe and continuous production of polycarbonate oligomers

Country Status (5)

Country Link
JP (1) JP5775346B2 (ja)
KR (1) KR101823723B1 (ja)
CN (1) CN102336899B (ja)
TW (1) TWI503350B (ja)
WO (1) WO2012132030A1 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06319946A (ja) * 1993-05-18 1994-11-22 Mitsui Toatsu Chem Inc 除害塔における有毒ガスの除害方法
CN101356213A (zh) * 2006-01-17 2009-01-28 帝人化成株式会社 聚碳酸酯低聚物的连续制造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6340736B1 (en) * 1999-11-29 2002-01-22 General Electric Company Method and apparatus for the production of polycarbonates with brine recycling
JP4271485B2 (ja) * 2003-05-12 2009-06-03 出光興産株式会社 ポリカーボネートの製造方法
DE102004041777A1 (de) * 2004-08-28 2006-03-02 Bayer Materialscience Ag Verfahren und Vorrichtung zur Herstellung von Phosgen
JP2006137669A (ja) * 2005-12-05 2006-06-01 Sumitomo Chemical Co Ltd ホスゲンの製造方法
JP5235082B2 (ja) * 2008-02-25 2013-07-10 日本曹達株式会社 クロル化方法及びその反応終点の検知方法
JP5319327B2 (ja) * 2009-02-26 2013-10-16 帝人株式会社 塩化カルボニルの製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06319946A (ja) * 1993-05-18 1994-11-22 Mitsui Toatsu Chem Inc 除害塔における有毒ガスの除害方法
CN101356213A (zh) * 2006-01-17 2009-01-28 帝人化成株式会社 聚碳酸酯低聚物的连续制造方法

Also Published As

Publication number Publication date
KR20140010091A (ko) 2014-01-23
JP2012214632A (ja) 2012-11-08
CN102336899B (zh) 2013-02-20
KR101823723B1 (ko) 2018-01-30
TW201239000A (en) 2012-10-01
CN102336899A (zh) 2012-02-01
JP5775346B2 (ja) 2015-09-09
WO2012132030A1 (ja) 2012-10-04

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