KR20040021700A - 디알킬 카보네이트의 제조방법, 및 디아릴 카보네이트 및폴리카보네이트 제조시의 그의 용도 - Google Patents

디알킬 카보네이트의 제조방법, 및 디아릴 카보네이트 및폴리카보네이트 제조시의 그의 용도 Download PDF

Info

Publication number
KR20040021700A
KR20040021700A KR10-2004-7002217A KR20047002217A KR20040021700A KR 20040021700 A KR20040021700 A KR 20040021700A KR 20047002217 A KR20047002217 A KR 20047002217A KR 20040021700 A KR20040021700 A KR 20040021700A
Authority
KR
South Korea
Prior art keywords
concentration
mixture
hydrochloric acid
initial
water
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR10-2004-7002217A
Other languages
English (en)
Korean (ko)
Inventor
보덴유젠폴링
카일라삼가네쉬
루이스레리네일
빅페르난데스이그나시오
Original Assignee
제너럴 일렉트릭 캄파니
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24739023&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20040021700(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 제너럴 일렉트릭 캄파니 filed Critical 제너럴 일렉트릭 캄파니
Publication of KR20040021700A publication Critical patent/KR20040021700A/ko
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • 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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/01—Preparation of esters of carbonic or haloformic acids from carbon monoxide and oxygen
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00247—Fouling of the reactor or the process equipment
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00272—Addition of reaction inhibitor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR10-2004-7002217A 2001-08-14 2002-07-29 디알킬 카보네이트의 제조방법, 및 디아릴 카보네이트 및폴리카보네이트 제조시의 그의 용도 Ceased KR20040021700A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/682,285 US7514521B2 (en) 2001-08-14 2001-08-14 Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates
US09/682,285 2001-08-14
PCT/US2002/024150 WO2003016256A1 (en) 2001-08-14 2002-07-29 Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates

Publications (1)

Publication Number Publication Date
KR20040021700A true KR20040021700A (ko) 2004-03-10

Family

ID=24739023

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2004-7002217A Ceased KR20040021700A (ko) 2001-08-14 2002-07-29 디알킬 카보네이트의 제조방법, 및 디아릴 카보네이트 및폴리카보네이트 제조시의 그의 용도

Country Status (7)

Country Link
US (2) US7514521B2 (https=)
EP (1) EP1419130A1 (https=)
JP (1) JP2005500377A (https=)
KR (1) KR20040021700A (https=)
CN (1) CN1277803C (https=)
TW (1) TW587075B (https=)
WO (1) WO2003016256A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7345187B2 (en) * 2001-08-14 2008-03-18 General Electric Company Method and apparatus for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates
US6784277B2 (en) * 2001-08-14 2004-08-31 General Electric Company Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates
US7514521B2 (en) 2001-08-14 2009-04-07 Sabic Innovative Plastics Ip B.V. Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates
US6977308B2 (en) * 2002-06-25 2005-12-20 General Electric Company Method and apparatus for preparing a dialkyl carbonate
US20050277782A1 (en) * 2003-12-22 2005-12-15 Enitecnologie S.P.A. Method for removal of acid contaminants in a process for the synthesis of dimethyl carbonate
US7622602B2 (en) * 2005-10-12 2009-11-24 Sabic Innovative Plastics Ip B.V. Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates
WO2013012814A2 (en) * 2011-07-16 2013-01-24 President And Fellows Of Harvard College Gold-catalyzed synthesis of carbonates and carbamates from carbon monoxide
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
CN108250364B (zh) * 2017-12-08 2020-12-04 浙江蓝域智能科技有限公司 一种碳酸二甲酯用聚合材料的制备方法
CN112457194A (zh) * 2020-11-24 2021-03-09 上海诺哈尔化工技术有限公司 气相羰基法制碳酸二甲酯粗品脱氯精制工艺

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517965A (en) 1948-03-23 1950-08-08 Pittsburgh Plate Glass Co Purification of carbonic acid esters
US3153008A (en) 1955-07-05 1964-10-13 Gen Electric Aromatic carbonate resins and preparation thereof
US4182726A (en) 1974-06-25 1980-01-08 Snamprogetti, S.P.A. Process for the preparation of aromatic carbonates
US4218391A (en) 1976-09-30 1980-08-19 Anic, S.P.A. Method for the preparation of esters of carbonic acid
IT1127270B (it) 1979-12-04 1986-05-21 Anic Spa Processo per la produzione di dimetilcarbonato
US4360659A (en) 1981-05-06 1982-11-23 General Electric Company Non-catalyzed interfacial polycondensation polycarbonate process
US5206409A (en) * 1988-10-19 1993-04-27 Enichem Synthesis, S.P.A. Process for preparing di-alkyl carbonates
IT1248686B (it) 1990-06-04 1995-01-26 Enichem Sintesi Procedimento per la produzione di dimetil carbonato
IT1248687B (it) 1990-06-04 1995-01-26 Enichem Sintesi Processo per la produzione di dimetilcarbonato ed apparecchiatura adatta allo scopo
JP2554965B2 (ja) 1991-07-26 1996-11-20 日本ポリウレタン工業株式会社 ジアルキル炭酸エステルの精製処理方法
IT1251853B (it) 1991-09-23 1995-05-26 Enichem Sintesi Procedimento per la produzione di carbonati alchilici
US5869729A (en) 1993-05-21 1999-02-09 Ube Industries, Ltd. Method of producing an ester compound
IT1264937B1 (it) 1993-07-15 1996-10-17 Enichem Sintesi Metodo per la rimozione dei contaminanti acidi e salini da una corrente gassosa in uscita da un reattore per la sintesi di
DE4325651A1 (de) 1993-07-30 1995-02-02 Bayer Ag Verfahren zur Herstellung von Dialkylcarbonaten
IT1269884B (it) 1994-06-03 1997-04-15 Enichem Sintesi Metodo per la rimozione dei contaminanti acidi e salini dalla fase condensata dell'effluente di reazione in un processo per la sintesi di dimetilcarbonato
DE19715907A1 (de) 1996-04-17 1997-11-13 Jgc Corp Verfahren zur Herstellung eines carbonsäurediesters,Verfahren zur Entfernung von Co2, C02-Absorbitionsmittel und Vorrichtung zur Herstellung des Carbonsäurediesters
US6458914B2 (en) * 2000-06-28 2002-10-01 General Electric Company Method for manufacturing dialkyl carbonate
US6774256B2 (en) * 2001-06-22 2004-08-10 Exxonmobil Chemical Patents Inc. Low corrosive integrated process for preparing dialkyl carbonates
US6784277B2 (en) * 2001-08-14 2004-08-31 General Electric Company Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates
US7345187B2 (en) * 2001-08-14 2008-03-18 General Electric Company Method and apparatus for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates
US7514521B2 (en) 2001-08-14 2009-04-07 Sabic Innovative Plastics Ip B.V. Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates

Also Published As

Publication number Publication date
TW587075B (en) 2004-05-11
US7514521B2 (en) 2009-04-07
CN1277803C (zh) 2006-10-04
US20030092872A1 (en) 2003-05-15
JP2005500377A (ja) 2005-01-06
EP1419130A1 (en) 2004-05-19
US20050065313A1 (en) 2005-03-24
WO2003016256A1 (en) 2003-02-27
CN1568300A (zh) 2005-01-19

Similar Documents

Publication Publication Date Title
JP4020440B2 (ja) ジアリールカーボネートの連続的製造のための方法
KR20040021700A (ko) 디알킬 카보네이트의 제조방법, 및 디아릴 카보네이트 및폴리카보네이트 제조시의 그의 용도
US6784277B2 (en) Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates
KR20040021701A (ko) 디알킬 카보네이트의 제조방법 및 제조장치, 및 디아릴카보네이트 및 폴리카보네이트 제조시의 그의 용도
JP3970627B2 (ja) ジフェニルカーボネートの製造方法及び芳香族ポリカーボネートの製造方法
KR20040021699A (ko) 디알킬 카보네이트의 제조방법, 및 디아릴 카보네이트 및폴리카보네이트 제조시의 그의 용도
US7462336B2 (en) Apparatus for preparing a dialkyl carbonate
EP2121563B1 (en) Process for manufacturing dimethyl carbonate
US20050277782A1 (en) Method for removal of acid contaminants in a process for the synthesis of dimethyl carbonate

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20040213

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20070727

Comment text: Request for Examination of Application

N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 20080808

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20081121

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20090130

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20081121

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I