CN1678559A - 用于制备碳酸二烷酯的方法和装置 - Google Patents
用于制备碳酸二烷酯的方法和装置 Download PDFInfo
- Publication number
- CN1678559A CN1678559A CNA03819967XA CN03819967A CN1678559A CN 1678559 A CN1678559 A CN 1678559A CN A03819967X A CNA03819967X A CN A03819967XA CN 03819967 A CN03819967 A CN 03819967A CN 1678559 A CN1678559 A CN 1678559A
- Authority
- CN
- China
- Prior art keywords
- gas
- alkyl chloroformate
- carbon monoxide
- dialkyl carbonate
- alkanol
- 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.)
- Granted
Links
Images
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/08—Purification; Separation; Stabilisation
-
- 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
Abstract
Description
Claims (10)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39138902P | 2002-06-25 | 2002-06-25 | |
US60/391,389 | 2002-06-25 | ||
US40191602P | 2002-08-08 | 2002-08-08 | |
US60/401,916 | 2002-08-08 | ||
US10/250,067 | 2003-06-02 | ||
US10/250,067 US6977308B2 (en) | 2002-06-25 | 2003-06-02 | Method and apparatus for preparing a dialkyl carbonate |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1678559A true CN1678559A (zh) | 2005-10-05 |
CN1309699C CN1309699C (zh) | 2007-04-11 |
Family
ID=29740720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB03819967XA Expired - Fee Related CN1309699C (zh) | 2002-06-25 | 2003-06-18 | 用于制备碳酸二烷酯的方法和装置 |
Country Status (8)
Country | Link |
---|---|
US (2) | US6977308B2 (zh) |
EP (1) | EP1562889A1 (zh) |
JP (1) | JP2005531645A (zh) |
KR (1) | KR101012989B1 (zh) |
CN (1) | CN1309699C (zh) |
AU (1) | AU2003243652A1 (zh) |
TW (1) | TW200416217A (zh) |
WO (1) | WO2004000780A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103524349A (zh) * | 2013-10-19 | 2014-01-22 | 山东大学 | Ca-4碳酸酯类衍生物、其制备方法、药物组合物与医药用途 |
CN107108451A (zh) * | 2014-12-26 | 2017-08-29 | 宇部兴产株式会社 | 碳酸酯的精制方法、碳酸酯溶液的制造方法和碳酸酯的精制装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
PL2121562T3 (pl) * | 2007-02-16 | 2017-12-29 | Sabic Global Technologies B.V. | Sposób wytwarzania węglanu dimetylu |
KR102288288B1 (ko) * | 2016-09-06 | 2021-08-11 | 주식회사 엘지화학 | 폴리카보네이트의 정제방법 |
Family Cites Families (20)
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 |
DE3016876A1 (de) | 1980-05-02 | 1981-11-05 | Krupp-Koppers Gmbh, 4300 Essen | Verfahren zur herstellung von synthesegasen |
US4360659A (en) | 1981-05-06 | 1982-11-23 | General Electric Company | Non-catalyzed interfacial polycondensation polycarbonate process |
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 |
US5220782A (en) | 1991-10-23 | 1993-06-22 | Bechtel Group, Inc. | Efficient low temperature solvent removal of acid gases |
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 |
US5780663A (en) | 1996-04-17 | 1998-07-14 | Jgc Corporation | Process for producing carbonic acid diester |
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 |
-
2003
- 2003-06-02 US US10/250,067 patent/US6977308B2/en not_active Expired - Lifetime
- 2003-06-18 WO PCT/US2003/019359 patent/WO2004000780A1/en active Application Filing
- 2003-06-18 AU AU2003243652A patent/AU2003243652A1/en not_active Abandoned
- 2003-06-18 KR KR1020047021148A patent/KR101012989B1/ko active IP Right Grant
- 2003-06-18 CN CNB03819967XA patent/CN1309699C/zh not_active Expired - Fee Related
- 2003-06-18 JP JP2004530952A patent/JP2005531645A/ja not_active Withdrawn
- 2003-06-18 EP EP03761136A patent/EP1562889A1/en not_active Withdrawn
- 2003-06-25 TW TW092117311A patent/TW200416217A/zh unknown
-
2005
- 2005-06-27 US US11/167,649 patent/US7462336B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103524349A (zh) * | 2013-10-19 | 2014-01-22 | 山东大学 | Ca-4碳酸酯类衍生物、其制备方法、药物组合物与医药用途 |
CN103524349B (zh) * | 2013-10-19 | 2015-09-09 | 山东大学 | Ca-4碳酸酯类衍生物、其制备方法、药物组合物与医药用途 |
CN107108451A (zh) * | 2014-12-26 | 2017-08-29 | 宇部兴产株式会社 | 碳酸酯的精制方法、碳酸酯溶液的制造方法和碳酸酯的精制装置 |
CN107108451B (zh) * | 2014-12-26 | 2021-05-14 | 宇部兴产株式会社 | 碳酸酯的精制方法、碳酸酯溶液的制造方法和碳酸酯的精制装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1562889A1 (en) | 2005-08-17 |
US20030236428A1 (en) | 2003-12-25 |
CN1309699C (zh) | 2007-04-11 |
US6977308B2 (en) | 2005-12-20 |
JP2005531645A (ja) | 2005-10-20 |
KR101012989B1 (ko) | 2011-02-10 |
US7462336B2 (en) | 2008-12-09 |
US20050265907A1 (en) | 2005-12-01 |
WO2004000780A1 (en) | 2003-12-31 |
TW200416217A (en) | 2004-09-01 |
AU2003243652A1 (en) | 2004-01-06 |
KR20050024389A (ko) | 2005-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAUDI ARABIA BASE CREATION PLASTICS IP PRIVATE CO Free format text: FORMER OWNER: GENERAL ELECTRIC CO. Effective date: 20080822 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080822 Address after: Holland city Aupu zoom Bergen Patentee after: Sabic Innovative Plastics IP Address before: American New York Patentee before: General Electric Company |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Bergen Op Zoom Holland Patentee after: Sabic Innovative Plastics Ip Address before: Holland city Aupu zoom Bergen Patentee before: Sabic Innovative Plastics IP |
|
C56 | Change in the name or address of the patentee |
Owner name: SHABO BASE CREATION PLASTICS INTELLECTUAL PROPERTY Free format text: FORMER NAME: SAUDI ARABIA BASE CREATION PLASTICS IP PRIVATE CO., LTD. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Bergen Op Zoom Holland Patentee after: Sabic Innovative Plastics IP Address before: Bergen Op Zoom Holland Patentee before: Sabic Innovative Plastics Ip |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070411 Termination date: 20180618 |