BRPI0618746A2 - processo industrial para a produção de um policarbonato aromático de qualidade elevada, e, policarbonato aromático de qualidade elevada - Google Patents

processo industrial para a produção de um policarbonato aromático de qualidade elevada, e, policarbonato aromático de qualidade elevada

Info

Publication number
BRPI0618746A2
BRPI0618746A2 BRPI0618746A BRPI0618746A BRPI0618746A2 BR PI0618746 A2 BRPI0618746 A2 BR PI0618746A2 BR PI0618746 A BRPI0618746 A BR PI0618746A BR PI0618746 A BRPI0618746 A BR PI0618746A BR PI0618746 A2 BRPI0618746 A2 BR PI0618746A2
Authority
BR
Brazil
Prior art keywords
high quality
aromatic polycarbonate
quality aromatic
production
industrial process
Prior art date
Application number
BRPI0618746A
Other languages
English (en)
Inventor
Hironori Miyaji
Hiroshi Hachiya
Kazunhiko Matsuzaki
Shinsuke Fukuoka
Original Assignee
Asahi Kasei Chemicals Corp
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 Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Publication of BRPI0618746A2 publication Critical patent/BRPI0618746A2/pt

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
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
    • 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
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/307—General preparatory processes using carbonates and phenols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BRPI0618746A 2005-11-30 2006-11-22 processo industrial para a produção de um policarbonato aromático de qualidade elevada, e, policarbonato aromático de qualidade elevada BRPI0618746A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005346770 2005-11-30
PCT/JP2006/323321 WO2007063757A1 (ja) 2005-11-30 2006-11-22 高品質芳香族ポリカーボネートの工業的製造方法

Publications (1)

Publication Number Publication Date
BRPI0618746A2 true BRPI0618746A2 (pt) 2016-08-30

Family

ID=38092092

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0618746A BRPI0618746A2 (pt) 2005-11-30 2006-11-22 processo industrial para a produção de um policarbonato aromático de qualidade elevada, e, policarbonato aromático de qualidade elevada

Country Status (9)

Country Link
US (1) US20090156759A1 (pt)
EP (1) EP1956036A4 (pt)
JP (1) JP5030788B2 (pt)
KR (1) KR20080064189A (pt)
CN (1) CN101321805B (pt)
BR (1) BRPI0618746A2 (pt)
EA (1) EA200801493A1 (pt)
TW (1) TW200738780A (pt)
WO (1) WO2007063757A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7225621B2 (en) * 2005-03-01 2007-06-05 Ormat Technologies, Inc. Organic working fluids
TW200732290A (en) * 2005-12-16 2007-09-01 Asahi Kasei Chemicals Corp Industrial process for production of high-purity diaryl carbonate
TW200726745A (en) * 2005-12-16 2007-07-16 Asahi Kasei Chemicals Corp Industrial process for production of aromatic carbonate
EP3339349B1 (en) * 2010-10-29 2023-12-20 Asahi Kasei Kabushiki Kaisha Grid used in a process for producing polycondensation polymer
EP2679573B1 (en) * 2012-06-29 2017-12-27 SABIC Global Technologies B.V. Method and apparatus for the separation of dialkyl carbonate, water and alkanol
CN105873980B (zh) * 2014-03-19 2018-04-06 旭化成株式会社 缩聚反应性聚合物及其制造装置
WO2017089441A1 (en) * 2015-11-26 2017-06-01 Shell Internationale Research Maatschappij B.V. Process for preparing a diaryl carbonate
CN105542824B (zh) * 2016-02-14 2018-01-09 黑龙江科技大学 一种脱除煤焦油中喹啉不溶物的装置
JP7588713B2 (ja) * 2021-03-25 2024-11-22 旭化成株式会社 芳香族分岐ポリカーボネート、その製造方法、及び芳香族分岐ポリカーボネートの製造装置
US20250051259A1 (en) * 2021-10-05 2025-02-13 Asahi Kasei Kabushiki Kaisha Method for producing highly pure diaryl carbonate
CN115845857B (zh) * 2023-01-03 2024-05-07 山东德普新材料科技有限公司 一种用于尿素醇解法制备碳酸二甲酯的复合催化剂的制备工艺

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888826A (en) * 1972-07-10 1975-06-10 Mitsubishi Gas Chemical Co Process for preparing aromatic polycarbonates
US4182726A (en) * 1974-06-25 1980-01-08 Snamprogetti, S.P.A. Process for the preparation of aromatic carbonates
DE2736063A1 (de) * 1977-08-10 1979-02-22 Bayer Ag Verfahren zur herstellung aromatischer kohlensaeureester
DE3146142A1 (de) * 1981-11-21 1983-06-01 Henkel KGaA, 4000 Düsseldorf Reaktionskolonne und dessen verwendung
US4410464A (en) * 1982-03-15 1983-10-18 General Electric Company Diaryl carbonate process
FR2611704B1 (fr) * 1987-02-23 1989-06-09 Bp Chimie Sa Procede de fabrication en continu d'acetates
NL9000653A (nl) * 1990-03-21 1991-10-16 Kessels Gerard Werkwijze voor de bereiding van d-(-)-4-hydroxyfenylglycine en l-(+)-4-hydroxyfenylglycine, uitgaande van d.l.-4-hydroxyfenylglycine.
DE4226755A1 (de) * 1992-08-13 1994-02-17 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
DE4226756A1 (de) * 1992-08-13 1994-02-17 Bayer Ag Verfahren zur Herstellung von Dicarbonaten
EP0855384B1 (en) * 1995-09-22 2001-12-12 Asahi Kasei Kabushiki Kaisha Process for the preparation of aromatic carbonate
JP3528997B2 (ja) * 1995-12-15 2004-05-24 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
WO1997022650A1 (fr) * 1995-12-15 1997-06-26 Asahi Kasei Kogyo Kabushiki Kaisha Procede de preparation de polycarbonate aromatique
US5747609A (en) * 1996-01-17 1998-05-05 Asahi Kasei Kogyo Kabushiki Kaisha Method for producing an aromatic polycarbonate having improved melt stability
JP3724905B2 (ja) * 1996-01-17 2005-12-07 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
TW574255B (en) * 1996-03-05 2004-02-01 Asahi Chemical Corp Polycarbonate comprising different kinds of bonding units and process for the preparation thereof
CN1083852C (zh) * 1997-07-16 2002-05-01 旭化成株式会社 生产改进了熔融稳定性的芳族聚碳酸酯的方法
JP4112048B2 (ja) * 1997-09-16 2008-07-02 旭化成ケミカルズ株式会社 芳香族カーボネート類の製法
WO1999036457A1 (fr) * 1998-01-14 1999-07-22 Asahi Kasei Kogyo Kabushiki Kaisha Procede et polymeriseuse pour la production de polycarbonate aromatique
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
TW396174B (en) * 1998-06-05 2000-07-01 Asahi Chemical Ind Method for producing an aromatic polycarbonate
KR100373896B1 (ko) * 1998-06-16 2003-02-26 아사히 가세이 가부시키가이샤 중축합 중합체 제조용 시스템 및 방법
US6093842A (en) * 1998-09-25 2000-07-25 General Electric Company Process for continuous production of carbonate esters
CN1243715C (zh) * 2000-08-04 2006-03-01 宇部兴产株式会社 碳酸二芳基酯产物和聚碳酸酯的制备
DE10100404A1 (de) * 2001-01-05 2002-07-11 Bayer Ag Verfahren zur Herstellung von Polycarbonat
US20040104108A1 (en) * 2002-12-03 2004-06-03 Mason Robert Michael High capacity purification of thermally unstable compounds
WO2005019302A1 (ja) * 2003-08-21 2005-03-03 Mitsubishi Chemical Corporation 芳香族ポリカーボネートの製造方法
JP4691881B2 (ja) * 2003-11-12 2011-06-01 三菱化学株式会社 芳香族ポリカーボネートの製造方法

Also Published As

Publication number Publication date
EP1956036A4 (en) 2009-01-07
JP5030788B2 (ja) 2012-09-19
CN101321805A (zh) 2008-12-10
US20090156759A1 (en) 2009-06-18
EA200801493A1 (ru) 2009-02-27
KR20080064189A (ko) 2008-07-08
CN101321805B (zh) 2012-03-28
EP1956036A1 (en) 2008-08-13
JPWO2007063757A1 (ja) 2009-05-07
WO2007063757A1 (ja) 2007-06-07
TW200738780A (en) 2007-10-16

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Legal Events

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B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 PAR 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO NO ORIGINAL, TRASLADO OU FOTOCOPIA AUTENTICADA.

B11Z Dismissal: petition dismissal - article 216, par 2 of industrial property law
B11M Decision cancelled [chapter 11.13 patent gazette]

Free format text: O DESPACHO 11.6.1 ESTA SENDO ANULADO TENDO POR BASE A DETERMINACAO DO DIRETOR DE PATENTES, A QUAL E CALCADA NO PARECER NO 0003-2014 AGU/PGF/PFE/INPI/COOPHI-LBC-1.0.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A, 8A, 9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.