WO2008120493A1 - 芳香族ポリカーボネートの製造方法 - Google Patents

芳香族ポリカーボネートの製造方法 Download PDF

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Publication number
WO2008120493A1
WO2008120493A1 PCT/JP2008/051678 JP2008051678W WO2008120493A1 WO 2008120493 A1 WO2008120493 A1 WO 2008120493A1 JP 2008051678 W JP2008051678 W JP 2008051678W WO 2008120493 A1 WO2008120493 A1 WO 2008120493A1
Authority
WO
WIPO (PCT)
Prior art keywords
raw material
filter
aromatic polycarbonate
producing aromatic
refers
Prior art date
Application number
PCT/JP2008/051678
Other languages
English (en)
French (fr)
Inventor
Katsuhisa Kumazawa
Takayuki Taura
Masanori Yamamoto
Original Assignee
Mitsubishi Chemical Corporation
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 Corporation filed Critical Mitsubishi Chemical Corporation
Priority to CN200880000874XA priority Critical patent/CN101547957B/zh
Publication of WO2008120493A1 publication Critical patent/WO2008120493A1/ja

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
    • C08G64/205—General preparatory processes characterised by the apparatus used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00083—Coils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets

Abstract

　本発明の課題は、原料を濾過するフィルターの交換頻度を低減することに係わる。本発明では、原料調製槽で調製された溶融状態にある原料を直列に配されたプリーツタイプ等の複数のフィルターを備えたフィルター部２０を用いて濾過した後、反応器へ供給する。またフィルターの上流にある側の目開きをＡμｍ、下流側にある側の目開きをＢμｍとした場合に、少なくとも１つの組み合わせにおいて、Ａ＞Ｂを満たす。
PCT/JP2008/051678 2007-03-29 2008-02-01 芳香族ポリカーボネートの製造方法 WO2008120493A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200880000874XA CN101547957B (zh) 2007-03-29 2008-02-01 芳香族聚碳酸酯的制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-087536 2007-03-29
JP2007087536A JP5245272B2 (ja) 2007-03-29 2007-03-29 芳香族ポリカーボネートの製造方法

Publications (1)

Publication Number Publication Date
WO2008120493A1 true WO2008120493A1 (ja) 2008-10-09

Family

ID=39808078

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051678 WO2008120493A1 (ja) 2007-03-29 2008-02-01 芳香族ポリカーボネートの製造方法

Country Status (3)

Country Link
JP (1) JP5245272B2 (ja)
CN (1) CN101547957B (ja)
WO (1) WO2008120493A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009034680A1 (ja) * 2007-08-20 2009-03-19 Mitsubishi Chemical Corporation 芳香族ポリカーボネート樹脂の製造方法
JP2009074064A (ja) * 2007-08-28 2009-04-09 Mitsubishi Chemicals Corp 芳香族ポリカーボネート樹脂の製造方法
WO2014054311A1 (ja) * 2012-10-03 2014-04-10 三菱化学株式会社 ポリカーボネート樹脂の製造方法
US9353215B2 (en) 2011-03-31 2016-05-31 Mitsubishi Chemical Corporation Production method of polycarbonate resin

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5987406B2 (ja) * 2011-03-30 2016-09-07 三菱化学株式会社 ポリカーボネート樹脂の製造方法
JP5906887B2 (ja) * 2011-03-30 2016-04-20 三菱化学株式会社 ポリカーボネート樹脂の製造方法
KR101898308B1 (ko) * 2011-03-30 2018-09-12 미쯔비시 케미컬 주식회사 폴리카보네이트 수지의 제조 방법
JP6019652B2 (ja) * 2011-03-31 2016-11-02 三菱化学株式会社 ポリカーボネート樹脂の製造方法
KR20130122980A (ko) * 2011-03-31 2013-11-11 미쓰비시 가가꾸 가부시키가이샤 폴리카보네이트 수지의 제조 방법, 폴리카보네이트 수지, 폴리카보네이트 수지 필름, 그리고 폴리카보네이트 수지 펠릿 및 폴리카보네이트 수지 필름의 제조 방법
WO2012133855A1 (ja) * 2011-03-31 2012-10-04 三菱化学株式会社 ポリカーボネート樹脂の製造方法
EP2947110B1 (en) * 2014-05-19 2021-03-24 SABIC Global Technologies B.V. Melt filter alignment in a continuous melt polycarbonate production process
KR101818727B1 (ko) * 2014-11-25 2018-01-15 사빅 글로벌 테크놀러지스 비.브이. 폴리카보네이트 제조 공정에서 필터 정열

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06234845A (ja) * 1992-12-15 1994-08-23 Nippon G Ii Plast Kk 芳香族ポリカーボネートの製造法
JP2003034720A (ja) * 2001-07-23 2003-02-07 Asahi Kasei Corp 芳香族ポリカーボネートの連続製造法
JP2003277493A (ja) * 2002-03-25 2003-10-02 Teijin Ltd 芳香族ポリカーボネートの製造方法
WO2005121212A1 (ja) * 2004-06-14 2005-12-22 Asahi Kasei Chemicals Corporation 芳香族ポリカーボネートの安定的製造方法
WO2008012987A1 (fr) * 2006-07-26 2008-01-31 Mitsubishi Chemical Corporation Procédé et appareil de production continue de polycarbonate aromatique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3264258B2 (ja) * 1998-12-03 2002-03-11 株式会社日立製作所 ポリカーボネートの製造方法及び製造装置
JP2000178355A (ja) * 1998-12-18 2000-06-27 Ge Plastics Japan Ltd ポリカーボネートの製造方法
JP3714595B2 (ja) * 2000-04-26 2005-11-09 三菱化学株式会社 芳香族ポリカーボネートの製造方法
TW548293B (en) * 2000-11-14 2003-08-21 Teijin Ltd Aromatic polycarbonate, production method therefor and composition comprising the same
JP4606660B2 (ja) * 2001-07-17 2011-01-05 Ｓａｂｉｃイノベーティブプラスチックスジャパン合同会社 ポリカーボネートの製造方法およびポリカーボネート製造装置
WO2003031516A1 (fr) * 2001-09-27 2003-04-17 Teijin Limited Composition de resine polycarbonate aromatique

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06234845A (ja) * 1992-12-15 1994-08-23 Nippon G Ii Plast Kk 芳香族ポリカーボネートの製造法
JP2003034720A (ja) * 2001-07-23 2003-02-07 Asahi Kasei Corp 芳香族ポリカーボネートの連続製造法
JP2003277493A (ja) * 2002-03-25 2003-10-02 Teijin Ltd 芳香族ポリカーボネートの製造方法
WO2005121212A1 (ja) * 2004-06-14 2005-12-22 Asahi Kasei Chemicals Corporation 芳香族ポリカーボネートの安定的製造方法
WO2008012987A1 (fr) * 2006-07-26 2008-01-31 Mitsubishi Chemical Corporation Procédé et appareil de production continue de polycarbonate aromatique

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009034680A1 (ja) * 2007-08-20 2009-03-19 Mitsubishi Chemical Corporation 芳香族ポリカーボネート樹脂の製造方法
JP2009074064A (ja) * 2007-08-28 2009-04-09 Mitsubishi Chemicals Corp 芳香族ポリカーボネート樹脂の製造方法
US9353215B2 (en) 2011-03-31 2016-05-31 Mitsubishi Chemical Corporation Production method of polycarbonate resin
WO2014054311A1 (ja) * 2012-10-03 2014-04-10 三菱化学株式会社 ポリカーボネート樹脂の製造方法
JP2014074107A (ja) * 2012-10-03 2014-04-24 Mitsubishi Chemicals Corp ポリカーボネート樹脂の製造方法

Also Published As

Publication number Publication date
JP2008247953A (ja) 2008-10-16
CN101547957A (zh) 2009-09-30
CN101547957B (zh) 2012-08-22
JP5245272B2 (ja) 2013-07-24

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