EA200601815A1 - Улучшенный способ получения ароматического поликарбоната - Google Patents

Улучшенный способ получения ароматического поликарбоната

Info

Publication number
EA200601815A1
EA200601815A1 EA200601815A EA200601815A EA200601815A1 EA 200601815 A1 EA200601815 A1 EA 200601815A1 EA 200601815 A EA200601815 A EA 200601815A EA 200601815 A EA200601815 A EA 200601815A EA 200601815 A1 EA200601815 A1 EA 200601815A1
Authority
EA
Eurasian Patent Office
Prior art keywords
aromatic polycarbonate
aromatic
long period
excellent mechanical
industrial scale
Prior art date
Application number
EA200601815A
Other languages
English (en)
Other versions
EA012117B1 (ru
Inventor
Синсуке Фукуока
Хироси Хатия
Казухико Мацузаки
Original Assignee
Асахи Касеи Кемикалз Корпорейшн
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 Асахи Касеи Кемикалз Корпорейшн filed Critical Асахи Касеи Кемикалз Корпорейшн
Publication of EA200601815A1 publication Critical patent/EA200601815A1/ru
Publication of EA012117B1 publication Critical patent/EA012117B1/ru

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
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • 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
    • 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
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • 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
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Практичный способ, в котором ароматический поликарбонат, высокого качества с высокими эксплуатационными характеристиками, обладающий превосходными механическими свойствами и отличающийся отсутствием какого-либо окрашивания, можно стабильно получать в промышленных масштабах при производительности в диапазоне от 1 до 50 т/ч в течение длительного периода времени из расплавленного форполимера ароматического поликарбоната, полученного из ароматического дигидроксисоединения и диарилкарбоната. В частности, предлагается способ получения в промышленных масштабах ароматического поликарбоната в соответствии с процессом, проводимым в расплаве, включающий полимеризацию расплавленного форполимера ароматического поликарбоната, полученного в результате проведения реакции между ароматическим дигидроксисоединением и диарилкарбонатом, при использовании полимеризатора, относящегося к типу реакторов с нисходящим потоком в контакте с направляющей, характеризующегося специфической структурой, так что при производительности в диапазоне от 1 до 50 т/ч в течение длительного периода ≥нескольких 1000, например ≥ 5000 ч, можно будет стабильно получать ароматический поликарбонат высокого качества с высокими эксплуатационными характеристиками, обладающий превосходными механическими свойствами и отличающийся отсутствием какого-либо окрашивания, без какой-либо флуктуации молекулярной массы и тому подобного.
EA200601815A 2004-06-14 2005-06-14 Улучшенный способ получения ароматического поликарбоната EA012117B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004176204 2004-06-14
PCT/JP2005/010841 WO2005121210A1 (ja) 2004-06-14 2005-06-14 芳香族ポリカーボネートの改良された製造方法

Publications (2)

Publication Number Publication Date
EA200601815A1 true EA200601815A1 (ru) 2007-02-27
EA012117B1 EA012117B1 (ru) 2009-08-28

Family

ID=35503023

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200601815A EA012117B1 (ru) 2004-06-14 2005-06-14 Улучшенный способ получения ароматического поликарбоната

Country Status (10)

Country Link
US (1) US7479258B2 (ru)
EP (1) EP1760109B1 (ru)
JP (1) JP4181600B2 (ru)
KR (1) KR100813450B1 (ru)
CN (1) CN1946763B (ru)
AU (1) AU2005252555B2 (ru)
BR (1) BRPI0509998B1 (ru)
CA (1) CA2560029A1 (ru)
EA (1) EA012117B1 (ru)
WO (1) WO2005121210A1 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005254858B2 (en) * 2004-06-16 2007-11-01 Asahi Kasei Chemicals Corporation Polymerization apparatus for producing aromatic polycarbonate
JP4292214B2 (ja) * 2004-10-14 2009-07-08 旭化成ケミカルズ株式会社 高純度ジアリールカーボネートの製造方法
US20070208159A1 (en) * 2006-03-02 2007-09-06 General Electric Company Poly(arylene ether) block copolymer compositions, methods, and articles
JP5320071B2 (ja) * 2006-11-27 2013-10-23 旭化成ケミカルズ株式会社 高品質芳香族ポリカーボネートの工業的製造法
WO2008065874A1 (fr) * 2006-11-28 2008-06-05 Asahi Kasei Chemicals Corporation Procédé de fabrication d'un polycarbonate aromatique de qualité élevée à l'échelle industrielle
EA021816B1 (ru) 2010-07-08 2015-09-30 Асахи Касеи Кемикалз Корпорейшн Разветвленный поликарбонат
EP2428266B1 (en) 2010-09-10 2013-07-10 Princo Middle East FZE Process for preparation of high viscosity polymeric materials
ES2721176T3 (es) 2010-10-29 2019-07-29 Asahi Chemical Ind Procedimiento para la producción de un polímero por condensación y polimerizador
KR101861938B1 (ko) * 2014-03-19 2018-05-28 아사히 가세이 가부시키가이샤 축중합 반응성 중합체 및 그의 제조 장치

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495730B2 (de) 1963-07-24 1971-03-18 Farbenfabriken Bayer AG, 5090 Le verkusen Verfahren zum herstellen thermoplastischer polykondensations produkte
US3888826A (en) 1972-07-10 1975-06-10 Mitsubishi Gas Chemical Co Process for preparing aromatic polycarbonates
JPS5825096B2 (ja) 1975-09-18 1983-05-25 積水化成品工業株式会社 ポリオレフイン系樹脂発泡体の製造方法
JP2674813B2 (ja) 1988-12-06 1997-11-12 日本ジーイープラスチックス 株式会社 ポリカーボネートの製造方法
JP3200345B2 (ja) 1994-12-19 2001-08-20 旭化成株式会社 ガイドを有する芳香族ポリカーボネートの製法
JP3522028B2 (ja) 1994-12-19 2004-04-26 旭化成ケミカルズ株式会社 ガイドを有する芳香族ポリカーボネートの製造法
JPH08183853A (ja) * 1994-12-28 1996-07-16 Nippon G Ii Plast Kk ポリカーボネート、ポリカーボネート組成物およびこれらの製造方法
JP3569064B2 (ja) 1995-03-24 2004-09-22 旭化成ケミカルズ株式会社 ガイドを用いた芳香族ポリカーボネートの製造法
JP3202993B2 (ja) 1995-12-15 2001-08-27 旭化成株式会社 芳香族ポリカーボネートの製造方法
SG52906A1 (en) * 1996-01-17 1998-09-28 Asahi Chemical Ind Method for producing an aromatic polycarbonate having improved melt stability
EP0885912B1 (en) * 1996-03-05 2003-01-15 Asahi Kasei Kabushiki Kaisha Polycarbonate having heterounits and method for producing the same
JP3199644B2 (ja) 1996-09-06 2001-08-20 旭化成株式会社 芳香族ポリカーボネートの製造方法
JP3706223B2 (ja) 1997-04-22 2005-10-12 旭化成ケミカルズ株式会社 芳香族ポリカーボネートの製造方法
JP4275317B2 (ja) 1998-01-14 2009-06-10 旭化成ケミカルズ株式会社 芳香族ポリカーボネートを製造するための方法及び重合器
JP3966553B2 (ja) * 1998-06-05 2007-08-29 旭化成ケミカルズ株式会社 芳香族ポリカーボネートを製造するためのシステム
CN1126773C (zh) * 1998-06-05 2003-11-05 旭化成株式会社 制备芳族聚碳酸酯的方法
TW459004B (en) * 1998-06-16 2001-10-11 Asahi Chemical Ind System and process for producing polycondensation polymer
JP4053291B2 (ja) * 2000-12-21 2008-02-27 三菱化学株式会社 芳香族ポリカーボネート及びその製造方法
DE602005026382D1 (de) * 2004-06-14 2011-03-31 Asahi Kasei Chemicals Corp Verfahren zur effizienten herstellung von aromatischem polycarbonat
AU2005254858B2 (en) * 2004-06-16 2007-11-01 Asahi Kasei Chemicals Corporation Polymerization apparatus for producing aromatic polycarbonate

Also Published As

Publication number Publication date
JP4181600B2 (ja) 2008-11-19
BRPI0509998A (pt) 2007-10-16
AU2005252555A1 (en) 2005-12-22
AU2005252555B2 (en) 2007-11-01
KR20070012687A (ko) 2007-01-26
US7479258B2 (en) 2009-01-20
JPWO2005121210A1 (ja) 2008-04-10
EP1760109B1 (en) 2014-07-09
CN1946763B (zh) 2011-01-19
BRPI0509998B1 (pt) 2016-06-21
EA012117B1 (ru) 2009-08-28
KR100813450B1 (ko) 2008-03-13
WO2005121210A1 (ja) 2005-12-22
CN1946763A (zh) 2007-04-11
US20070197763A1 (en) 2007-08-23
CA2560029A1 (en) 2005-12-22
EP1760109A1 (en) 2007-03-07
EP1760109A4 (en) 2010-11-03

Similar Documents

Publication Publication Date Title
EA200601815A1 (ru) Улучшенный способ получения ароматического поликарбоната
EP1760107A4 (en) METHOD FOR EFFICIENT PRODUCTION OF AROMATIC POLYCARBONATE
TW200738780A (en) Industrial process for production of high-quality aromatic polycarbonate
DK1647594T3 (da) Koryneform bakteriel transformant og fremgangsmåde til fremstilling af dicarboxylsyre under anvendelse af denne
TW200420609A (en) Method and apparatus to make high molecular weight melt polycarbonate
ATE366766T1 (de) Verfahren zur herstellung von polycarbonathomo- und copolymeren mittels doppel metallcyanid- katalyse
DE602006021060D1 (de) Gerätereinigung bei der herstellung von polycarbonaten
WO2009014117A1 (ja) Ｌ－リジンの製造法
EP1767517A4 (en) INDUSTRIAL PROCESS FOR THE PREPARATION OF AROMATIC CARBONATE
DE60021067D1 (de) Polycarbonate optischer qualität mit verringerter statischer aufladung und verfahren zu ihrer herstellung
TW200726788A (en) Method of producing polycarbonate articles by rotation molding and rotation molded articles made by the method
KR20140002230A (ko) 폴리카보네이트 삼원공중합체, 및 이를 이용하는 성형품
DE60314435D1 (de) Verfahren zur herstellung von polykarbonat
DE69429091T2 (de) Verfahren zur herstellung von aromatischem polycarbonat
Tasaki et al. Enzymatic synthesis and polymerization of cyclic trimethylene carbonate monomer with/without methyl substituent
EA200801325A1 (ru) Способ промышленного получения высококачественного ароматического поликарбоната
EA200700546A1 (ru) Промышленный способ получения высокочистого диарилкарбоната
ATE399813T1 (de) Verfahren zur verwertung von polycarbonaten
TW200617061A (en) Method of preparing polycarbonate resin
WO2003029324A1 (fr) Resine de polycarbonate et procede permettant de produire cette resine
EP0330832A3 (en) Oligomeric carbonate chainstoppers and methods for making and using them
AU2983800A (en) Method for quenching residual catalyst in the production of polycarbonate
TW200613365A (en) Branched polycarbonate resin and process for production thereof
TH94289B (th) กระบวนการเชิงอุตสาหกรรมสำหรับการผลิตของอะโรมาติกโพลีคาร์บอเนตคุณภาพสูง
KR100805481B1 (ko) 폴리카보네이트의 제조방법

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

PD4A Registration of transfer of a eurasian patent in accordance with the succession in title