BRPI0411714A - método para produzir um carbonato aromático, carbonato aromático, e policarbonato, isocianato ou policarbonato diol - Google Patents

método para produzir um carbonato aromático, carbonato aromático, e policarbonato, isocianato ou policarbonato diol

Info

Publication number
BRPI0411714A
BRPI0411714A BRPI0411714-0A BRPI0411714A BRPI0411714A BR PI0411714 A BRPI0411714 A BR PI0411714A BR PI0411714 A BRPI0411714 A BR PI0411714A BR PI0411714 A BRPI0411714 A BR PI0411714A
Authority
BR
Brazil
Prior art keywords
aromatic carbonate
polycarbonate
producing
isocyanate
carbonate
Prior art date
Application number
BRPI0411714-0A
Other languages
English (en)
Inventor
Nobuhisa Miyake
Tomonari Watanabe
Kazuhiro Onishi
Akihiro Sato
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 BRPI0411714A publication Critical patent/BRPI0411714A/pt
Publication of BRPI0411714B1 publication Critical patent/BRPI0411714B1/pt

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/04—Preparation of esters of carbonic or haloformic acids from carbon dioxide or inorganic carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

"MéTODO PARA PRODUZIR UM CARBONATO AROMáTICO, CARBONATO AROMáTICO, E POLICARBONATO, ISOCIANATO OU POLICARBONATO DIOL". Método para produzir um carbonato aromático, compreendendo: (1) realizar uma reação entre um composto organometálico e dióxido de carbono para obter uma mistura de reação contendo um carbonato de dialquila formado pela reação, (2) separar o carbonato de dialquila da mistura de reação para obter um líquido residual, e (3) reagir o líquido residual com um álcool para formar, pelo menos, um composto organometálico e formar água e remover a água do composto organometálico, e (4) reagir o carbonato de dialquila separado na etapa (2) com um composto hidróxi aromático para obter um carbonato aromático.
BRPI0411714-0A 2003-06-27 2004-06-25 Método para produzir um carbonato aromático BRPI0411714B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2003185078 2003-06-27
JP2003-185077 2003-06-27
JP2003185077 2003-06-27
JP2003-185078 2003-06-27
PCT/JP2004/009383 WO2005000783A1 (ja) 2003-06-27 2004-06-25 芳香族炭酸エステルの製造方法

Publications (2)

Publication Number Publication Date
BRPI0411714A true BRPI0411714A (pt) 2006-07-25
BRPI0411714B1 BRPI0411714B1 (pt) 2015-06-02

Family

ID=33554470

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411714-0A BRPI0411714B1 (pt) 2003-06-27 2004-06-25 Método para produzir um carbonato aromático

Country Status (10)

Country Link
US (1) US7652122B2 (pt)
EP (1) EP1640357B1 (pt)
JP (1) JP4137941B2 (pt)
KR (1) KR100726925B1 (pt)
AT (1) ATE522493T1 (pt)
BR (1) BRPI0411714B1 (pt)
CA (1) CA2527698C (pt)
RU (1) RU2329250C2 (pt)
TW (1) TW200524855A (pt)
WO (1) WO2005000783A1 (pt)

Families Citing this family (29)

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JP4257798B2 (ja) * 2004-05-19 2009-04-22 旭化成ケミカルズ株式会社 アルキルスズアルコキシド類の製造方法
US20090105470A1 (en) * 2005-02-22 2009-04-23 Pharmed Medicare Private Limited , A Corporation Tin Mediated Regioselective Synthesis of Sucrose-6-Esters
KR101070711B1 (ko) 2006-03-30 2011-10-07 아사히 가세이 케미칼즈 가부시키가이샤 이산화탄소 회수 이용, 이송용 혼합물
EP2078724B1 (en) * 2006-10-11 2016-11-30 Asahi Kasei Kabushiki Kaisha Process for production of dialkyltin dialkoxides
TWI361179B (en) * 2006-11-17 2012-04-01 Asahi Kasei Chemicals Corp A process for producing isocyanates
TW200844080A (en) 2007-01-11 2008-11-16 Asahi Kasei Chemicals Corp Process for producing isocyanate
CN101652344B (zh) 2007-03-30 2014-06-04 旭化成化学株式会社 使用含有氨基甲酸酯和芳香族羟基化合物的组合物制造异氰酸酯的方法、以及氨基甲酸酯输送用和储藏用组合物
EP1995233A3 (de) * 2007-05-25 2010-06-02 Bayer MaterialScience AG Verfahren zur Herstellung von Diaryl- oder Arylalkylcarbonaten aus Dialkylcarbonaten
DE102007044033A1 (de) * 2007-09-14 2009-03-19 Bayer Materialscience Ag Verfahren zur Herstellung von Diaryl- oder Alkylarylcarbonaten aus Dialkylcarbonaten
US7851645B2 (en) * 2008-02-11 2010-12-14 Catalytic Distillation Technologies Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore
US8110698B2 (en) * 2008-02-11 2012-02-07 Shell Oil Company Process for producing diphenyl carbonate
TWI408120B (zh) * 2008-05-15 2013-09-11 Asahi Kasei Chemicals Corp A process for producing isocyanates using diaryl carbonates
CA2721357C (en) * 2008-05-15 2014-01-07 Asahi Kasei Chemicals Corporation Process for producing isocyanates using diaryl carbonate
WO2009139062A1 (ja) * 2008-05-15 2009-11-19 旭化成ケミカルズ株式会社 イソシアネートの製造方法
DE102008029514A1 (de) * 2008-06-21 2009-12-24 Bayer Materialscience Ag Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
WO2010063694A1 (en) * 2008-12-01 2010-06-10 Shell Internationale Research Maatschappij B.V. Process for removing an alkanol impurity from an organic carbonate stream
DE102009017862A1 (de) * 2009-04-17 2010-10-21 Bayer Materialscience Ag Verfahren zur Herstellung von Diarylcarbonat
DE102009023940A1 (de) * 2009-06-04 2010-12-09 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat
US8916731B2 (en) * 2009-07-14 2014-12-23 Ceramatec, Inc. Dialkyl and diaryl ether production from metal alcoholate
US8809569B2 (en) 2012-02-28 2014-08-19 Saudi Basic Industries Corporation Process for preparing dialkyl carbonate and diol products
US8735608B2 (en) 2012-02-28 2014-05-27 Saudi Basic Industries Corporation Process for preparing carbonate and diol products
JP5650777B2 (ja) * 2013-03-11 2015-01-07 旭化成ケミカルズ株式会社 炭酸ジアリールを用いるイソシアネートの製造方法
EP3050889B1 (en) 2013-09-26 2020-10-28 Asahi Kasei Kabushiki Kaisha Alkyl tin compound
KR101659645B1 (ko) * 2013-10-02 2016-09-26 롯데첨단소재(주) 방향족 탄산에스테르의 제조방법
KR102377034B1 (ko) * 2015-03-23 2022-03-21 사빅 글로벌 테크놀러지스 비.브이. 아릴 카보네이트의 제조를 위한 통합된 방법 및 장치
CN113387801B (zh) * 2021-06-30 2022-03-25 润泰新材料股份有限公司 一种十二碳醇酯的连续生产系统
EP4414357A4 (en) 2021-10-05 2025-01-22 Asahi Kasei Kabushiki Kaisha PROCESS FOR THE PRODUCTION OF HIGH PURITY DIARYL CARBONATE
JP7680560B2 (ja) 2021-11-08 2025-05-20 旭化成株式会社 カルボニル化合物、イソシアネート化合物の製造方法、及びイソシアネート組成物
JPWO2024176969A1 (pt) * 2023-02-22 2024-08-29

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US3274214A (en) * 1962-12-26 1966-09-20 Gen Electric Aromatic carbonates
JPS543012A (en) * 1977-06-09 1979-01-11 Mitsubishi Chem Ind Ltd Preparation of carbonates
DE3203190A1 (de) * 1982-01-30 1983-08-04 Bayer Ag, 5090 Leverkusen Herstellung von dialkyl- und diarylcarbonaten
US5034557A (en) * 1988-04-16 1991-07-23 Mitsui Petrochemical Industries, Ltd. Process for production of aromatic carbonate compound
SU1698250A1 (ru) * 1989-11-20 1991-12-15 Уфимский Нефтяной Институт Способ получени дифенилкарбоната
US5219933A (en) * 1991-03-25 1993-06-15 The Dow Chemical Company Blends of polycarbonate and thermoplastic polyurethane resins containing an impact modifier
US5252771A (en) * 1991-05-28 1993-10-12 The Dow Chemical Company Aluminum trifluoride catalyst for production of diaryl carbonates
JPH05331108A (ja) * 1992-06-01 1993-12-14 Mitsubishi Gas Chem Co Inc 芳香族炭酸エステルの製造方法
JPH06262085A (ja) * 1993-03-09 1994-09-20 Daicel Chem Ind Ltd 炭酸ジエステル合成用触媒及び炭酸ジエステルの製造方法
JPH0733715A (ja) * 1993-07-23 1995-02-03 Showa Denko Kk 炭酸エステルの製造方法
JP3385359B2 (ja) * 2000-03-07 2003-03-10 独立行政法人産業技術総合研究所 二酸化炭素とアルコールからの炭酸エステルの製造方法
EP1460056B1 (en) * 2001-12-27 2011-10-05 Asahi Kasei Chemicals Corporation Method for producing a carbonic ester
JP4397810B2 (ja) * 2002-08-07 2010-01-13 旭化成ケミカルズ株式会社 炭酸エステルの製造方法

Also Published As

Publication number Publication date
RU2006102364A (ru) 2006-07-27
WO2005000783A1 (ja) 2005-01-06
EP1640357A4 (en) 2006-08-02
RU2329250C2 (ru) 2008-07-20
KR20060027816A (ko) 2006-03-28
WO2005000783A9 (ja) 2005-06-23
EP1640357A1 (en) 2006-03-29
ATE522493T1 (de) 2011-09-15
KR100726925B1 (ko) 2007-06-14
BRPI0411714B1 (pt) 2015-06-02
EP1640357B1 (en) 2011-08-31
CA2527698A1 (en) 2005-01-06
TWI296617B (pt) 2008-05-11
JPWO2005000783A1 (ja) 2006-09-28
TW200524855A (en) 2005-08-01
JP4137941B2 (ja) 2008-08-20
US20070055042A1 (en) 2007-03-08
US7652122B2 (en) 2010-01-26
CA2527698C (en) 2009-10-27

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Legal Events

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/06/2015, OBSERVADAS AS CONDICOES LEGAIS.

B25G Requested change of headquarter approved
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 21A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2832 DE 15-04-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.