TW367340B - Process for producing polycarbonate - Google Patents

Process for producing polycarbonate

Info

Publication number
TW367340B
TW367340B TW085101519A TW85101519A TW367340B TW 367340 B TW367340 B TW 367340B TW 085101519 A TW085101519 A TW 085101519A TW 85101519 A TW85101519 A TW 85101519A TW 367340 B TW367340 B TW 367340B
Authority
TW
Taiwan
Prior art keywords
oligomer
molecular weight
solid phase
polycarbonate
torr
Prior art date
Application number
TW085101519A
Other languages
English (en)
Inventor
Akihiro Shishikura
Masahiro Takahashi
Seiji Takahashi
Noriyuki Kunishi
Hiroaki Motegi
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
Priority claimed from JP01728395A external-priority patent/JP3565935B2/ja
Application filed by Idemitsu Kosan Co filed Critical Idemitsu Kosan Co
Application granted granted Critical
Publication of TW367340B publication Critical patent/TW367340B/zh

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
    • 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
    • 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)
TW085101519A 1995-02-03 1996-02-07 Process for producing polycarbonate TW367340B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1723095 1995-02-03
JP01728395A JP3565935B2 (ja) 1995-02-03 1995-02-03 ポリカーボネートの製造方法
JP25743795 1995-10-04

Publications (1)

Publication Number Publication Date
TW367340B true TW367340B (en) 1999-08-21

Family

ID=27281734

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085101519A TW367340B (en) 1995-02-03 1996-02-07 Process for producing polycarbonate

Country Status (6)

Country Link
US (1) US5990262A (zh)
EP (1) EP0807656A4 (zh)
KR (1) KR100354801B1 (zh)
CN (1) CN1075083C (zh)
TW (1) TW367340B (zh)
WO (1) WO1996023831A1 (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6245878B1 (en) * 1997-11-26 2001-06-12 Idemitsu Petrochemical Co., Ltd. Process for producing polycarbonate
JP4275228B2 (ja) 1998-03-26 2009-06-10 出光興産株式会社 ポリカーボネートを製造する方法
US6180756B1 (en) * 1999-02-17 2001-01-30 E. I. Du Pont De Nemours And Company Addition of treatment agents to solid phase polymerization process
KR100298637B1 (ko) * 1999-06-29 2001-09-22 김충섭 폴리카보네이트 수지의 제조방법
DE10224352A1 (de) * 2002-06-01 2003-12-11 Mueller Schulte Detlef Thermosensitive Polymerträger mit veränderbarer physikalischer Struktur für die biochemische Analytik, Diagnostik und Therapie
KR101178959B1 (ko) * 2003-09-12 2012-08-31 바스프 에스이 고작용성의, 고분지형 또는 과분지형 폴리카르보네이트,이의 제법 및 용도
DE602005007573D1 (de) * 2005-03-24 2008-07-31 Giuliano Cavaglia Verfahren der Anwendung einer reaktiven Atmosphäre zur kontinuerlichen oder diskontinuerlichen Festphasenpolymerization von Polyestern
JP6657543B2 (ja) * 2014-12-12 2020-03-04 出光興産株式会社 ポリカーボネートの製造方法
AU2016376824B2 (en) 2015-12-21 2020-04-30 Shell Internationale Research Maatschappij B.V. Hydrogenation catalyst and method for preparing the same
CN108463481B (zh) 2015-12-22 2021-04-09 国际壳牌研究有限公司 制备聚碳酸酯的方法
JP2019501259A (ja) * 2015-12-22 2019-01-17 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー ポリカーボネートを生成するためのオリゴマーを生成するための方法
CN108473671A (zh) * 2015-12-22 2018-08-31 国际壳牌研究有限公司 制备聚碳酸酯寡聚物的方法
KR20180097556A (ko) 2015-12-22 2018-08-31 쉘 인터내셔날 리써취 마트샤피지 비.브이. 용융 폴리카보네이트의 제조 방법
WO2017109191A1 (en) 2015-12-23 2017-06-29 Shell Internationale Research Maatschappij B.V. Residual base oil
EP3394216A1 (en) 2015-12-23 2018-10-31 Shell International Research Maatschappij B.V. Process for preparing a base oil having a reduced cloud point
CN106543470B (zh) * 2016-10-25 2019-08-20 华南理工大学 一种反应性聚碳酸酯低聚物及其制备方法与应用
WO2018115284A1 (en) 2016-12-23 2018-06-28 Shell Internationale Research Maatschappij B.V. Fischer-tropsch feedstock derived haze-free base oil fractions
KR102544288B1 (ko) * 2017-03-31 2023-06-15 이데미쓰 고산 가부시키가이샤 열가소성 수지의 제조 방법
EP4010401A1 (en) * 2019-08-08 2022-06-15 Covestro Intellectual Property GmbH & Co. KG Process for the preparation of a polycarbonate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947228A (ja) * 1982-09-10 1984-03-16 Teijin Chem Ltd 分岐ポリカ−ボネ−トの製造方法
WO1990007536A1 (en) * 1988-12-27 1990-07-12 Asahi Kasei Kogyo Kabushiki Kaisha A porous, crystallized, aromatic polycarbonate prepolymer, a porous, crystallized aromatic polycarbonate, and production methods
JP2546724B2 (ja) * 1989-03-28 1996-10-23 旭化成工業株式会社 ポリカーボネートプレポリマー多孔体とその製造方法、及びそれを用いる芳香族ポリカーボネートの製造方法
JP2628562B2 (ja) * 1989-08-03 1997-07-09 出光石油化学株式会社 分岐状ポリカーボネート及びその製造方法
JP3163131B2 (ja) * 1990-10-18 2001-05-08 株式会社東芝 Ｘ線撮影装置
JP2535457B2 (ja) * 1991-03-05 1996-09-18 帝人化成株式会社 ポリカ―ボネ―ト樹脂の製造法
JPH05170894A (ja) * 1991-12-20 1993-07-09 Mitsubishi Kasei Corp 芳香族ポリカーボネート樹脂の製造方法
JP3217853B2 (ja) * 1992-05-14 2001-10-15 旭化成株式会社 芳香族ポリカーボネートプレポリマーの製法
DE4223016C2 (de) * 1992-07-13 1998-01-22 Bayer Ag Verfahren zur Herstellung von Polycarbonaten
JP3223330B2 (ja) * 1992-07-23 2001-10-29 株式会社アライドマテリアル 熱電発電方法及びその装置

Also Published As

Publication number Publication date
KR19980701886A (ko) 1998-06-25
EP0807656A1 (en) 1997-11-19
KR100354801B1 (ko) 2003-02-17
US5990262A (en) 1999-11-23
WO1996023831A1 (fr) 1996-08-08
CN1180362A (zh) 1998-04-29
EP0807656A4 (en) 1999-07-28
CN1075083C (zh) 2001-11-21

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