BRPI0618799A2 - processo para produzir industrialmente um carbonato de dialquila e um diol - Google Patents

processo para produzir industrialmente um carbonato de dialquila e um diol

Info

Publication number
BRPI0618799A2
BRPI0618799A2 BRPI0618799A BRPI0618799A BRPI0618799A2 BR PI0618799 A2 BRPI0618799 A2 BR PI0618799A2 BR PI0618799 A BRPI0618799 A BR PI0618799A BR PI0618799 A BRPI0618799 A BR PI0618799A BR PI0618799 A2 BRPI0618799 A2 BR PI0618799A2
Authority
BR
Brazil
Prior art keywords
diol
dialkyl carbonate
industrially producing
industrially
producing
Prior art date
Application number
BRPI0618799A
Other languages
English (en)
Inventor
Hironori Miyaji
Hiroshi Hachiya
Kazuhiko 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 BRPI0618799A2 publication Critical patent/BRPI0618799A2/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
    • C07C68/065—Preparation of esters of carbonic or haloformic acids from organic carbonates from alkylene carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • 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
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • 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
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/128—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by alcoholysis
    • 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
    • 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
BRPI0618799A 2005-11-25 2006-11-17 processo para produzir industrialmente um carbonato de dialquila e um diol BRPI0618799A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005340194 2005-11-25
PCT/JP2006/323019 WO2007060893A1 (ja) 2005-11-25 2006-11-17 ジアルキルカーボネートとジオール類を工業的に製造する方法

Publications (1)

Publication Number Publication Date
BRPI0618799A2 true BRPI0618799A2 (pt) 2016-08-30

Family

ID=38067123

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0618799A BRPI0618799A2 (pt) 2005-11-25 2006-11-17 processo para produzir industrialmente um carbonato de dialquila e um diol

Country Status (9)

Country Link
US (1) US20090253939A1 (pt)
EP (1) EP1953131A1 (pt)
JP (1) JP4246779B2 (pt)
KR (1) KR20080049138A (pt)
CN (1) CN101312933B (pt)
BR (1) BRPI0618799A2 (pt)
EA (1) EA012516B1 (pt)
TW (1) TWI309233B (pt)
WO (1) WO2007060893A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5221144B2 (ja) 2005-11-24 2013-06-26 エーザイ・アール・アンド・ディー・マネジメント株式会社 モルホリンタイプ・シンナミド化合物
BRPI0618334B1 (pt) 2005-11-25 2016-01-05 Asahi Kasei Chemicals Corp processo para a produção industrial de um carbonato de dialquila e de um diol, e, coluna de destilação contínua de estágios múltiplos
TWI314549B (en) 2005-12-26 2009-09-11 Asahi Kasei Chemicals Corp Industrial process for separating out dialkyl carbonate
CN108811504A (zh) * 2017-03-03 2018-11-13 科力斯护栏株式会社 塑料护栏
JPWO2023058681A1 (pt) 2021-10-05 2023-04-13

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642858A (en) * 1969-02-12 1972-02-15 Dow Chemical Co Carbonate synthesis from alkylene carbonates
US3803201A (en) * 1971-02-22 1974-04-09 Dow Chemical Co Synthesis of dimethyl carbonate
IT1034961B (it) * 1975-04-09 1979-10-10 Snam Progetti Procedimento per la preparazione di dialchilcarbonati
DE2740243A1 (de) * 1977-09-07 1979-03-15 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
DE2740251A1 (de) * 1977-09-07 1979-03-22 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
US4691041A (en) * 1986-01-03 1987-09-01 Texaco Inc. Process for production of ethylene glycol and dimethyl carbonate
US4661609A (en) * 1986-07-31 1987-04-28 Texaco Inc. Process for cosynthesis of ethylene glycol and dimethyl carbonate
US4734518A (en) * 1987-01-12 1988-03-29 Texaco Inc. Process for cosynthesis of ethylene glycol and dimethyl carbonate
DE4129316A1 (de) * 1991-09-03 1993-03-04 Bayer Ag Verfahren zur kontinuierlichen herstellung von dialkylcarbonaten
DE4216121A1 (de) * 1992-05-15 1993-11-18 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Dialkylcarbonaten
US5847189A (en) * 1995-12-22 1998-12-08 Asahi Kasei Kogyo Kabushiki Kaisha Method for continuously producing a dialkyl carbonate and a diol
DE69935979T2 (de) * 1998-06-10 2007-12-13 Asahi Kasei Chemicals Corp. Verfahren zur kontinuierlichen herstellung eines dialkylcarbonats und eines diols
EP1174406B1 (en) * 1999-03-03 2007-10-31 Asahi Kasei Chemicals Corporation Method for continously producing a dialkyl carbonate and a diol
JP4380102B2 (ja) * 2001-10-10 2009-12-09 三菱化学株式会社 ジメチルカーボネートの製造方法
WO2003006418A1 (fr) * 2001-07-10 2003-01-23 Mitsubishi Chemical Corporation Procede de production de dialkylcarbonate
JP2003300936A (ja) * 2002-04-09 2003-10-21 Mitsui Chemicals Inc ジアルキルカーボネートとグリコールの連続同時製造方法
JP3963357B2 (ja) * 2002-05-23 2007-08-22 三菱化学株式会社 ジメチルカーボネート及びエチレングリコールの製造方法
US20040104108A1 (en) * 2002-12-03 2004-06-03 Mason Robert Michael High capacity purification of thermally unstable compounds
KR100818952B1 (ko) * 2004-06-17 2008-04-07 아사히 가세이 케미칼즈 가부시키가이샤 디알킬 카르보네이트 및 디올의 제조 방법
JP2006182683A (ja) * 2004-12-27 2006-07-13 Asahi Kasei Chemicals Corp ジオールおよびジアルキルカーボネートを製造する方法
JP2006199643A (ja) * 2005-01-21 2006-08-03 Asahi Kasei Chemicals Corp ジオールおよびジアルキルカーボネートの製造方法
JP2006206497A (ja) * 2005-01-28 2006-08-10 Asahi Kasei Chemicals Corp ジアルキルカーボネートおよびジオールを製造する方法
US20090264670A1 (en) * 2005-12-21 2009-10-22 Shinsuke Fukuoka Process for industrially producing dialkyl carbonate and diol
TWI314549B (en) * 2005-12-26 2009-09-11 Asahi Kasei Chemicals Corp Industrial process for separating out dialkyl carbonate

Also Published As

Publication number Publication date
JP4246779B2 (ja) 2009-04-02
KR20080049138A (ko) 2008-06-03
US20090253939A1 (en) 2009-10-08
CN101312933B (zh) 2012-02-29
TW200730483A (en) 2007-08-16
TWI309233B (en) 2009-05-01
WO2007060893A1 (ja) 2007-05-31
EA012516B1 (ru) 2009-10-30
CN101312933A (zh) 2008-11-26
JPWO2007060893A1 (ja) 2009-05-07
EA200801182A1 (ru) 2008-08-29
EP1953131A1 (en) 2008-08-06

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Legal Events

Date Code Title Description
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

Free format text: REFERENTE A PETICAO NO 20080075672/RJ DE 20/05/2008.

B11M Dismissal: decision cancelled

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.

B06H Technical and formal requirements: requirement cancelled [chapter 6.8 patent gazette]

Free format text: O DESPACHO 6.7 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]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]