FR2306972A1 - Procede de preparation de dialkylcarbonates - Google Patents

Procede de preparation de dialkylcarbonates

Info

Publication number
FR2306972A1
FR2306972A1 FR7610091A FR7610091A FR2306972A1 FR 2306972 A1 FR2306972 A1 FR 2306972A1 FR 7610091 A FR7610091 A FR 7610091A FR 7610091 A FR7610091 A FR 7610091A FR 2306972 A1 FR2306972 A1 FR 2306972A1
Authority
FR
France
Prior art keywords
dialkylcarbonates
preparing
preparing dialkylcarbonates
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
Application number
FR7610091A
Other languages
English (en)
Other versions
FR2306972B1 (fr
Inventor
Ugo Romano
Ugo Melis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anic SpA
Original Assignee
Anic SpA
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 Anic SpA filed Critical Anic SpA
Publication of FR2306972A1 publication Critical patent/FR2306972A1/fr
Application granted granted Critical
Publication of FR2306972B1 publication Critical patent/FR2306972B1/fr
Granted 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
    • 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
FR7610091A 1975-04-09 1976-04-07 Procede de preparation de dialkylcarbonates Granted FR2306972A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22143/75A IT1034961B (it) 1975-04-09 1975-04-09 Procedimento per la preparazione di dialchilcarbonati

Publications (2)

Publication Number Publication Date
FR2306972A1 true FR2306972A1 (fr) 1976-11-05
FR2306972B1 FR2306972B1 (fr) 1978-11-17

Family

ID=11192122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610091A Granted FR2306972A1 (fr) 1975-04-09 1976-04-07 Procede de preparation de dialkylcarbonates

Country Status (12)

Country Link
US (1) US4062884A (fr)
JP (1) JPS5928542B2 (fr)
CA (1) CA1064047A (fr)
DE (1) DE2615665B2 (fr)
DK (1) DK136212B (fr)
FR (1) FR2306972A1 (fr)
GB (1) GB1489736A (fr)
IE (1) IE43223B1 (fr)
IT (1) IT1034961B (fr)
LU (1) LU74710A1 (fr)
NL (1) NL157007B (fr)
NO (1) NO144209C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298167A1 (fr) * 1986-01-03 1989-01-11 Texaco Development Corporation Procédé de production d'éthylène glycol et de carbonate de diméthyle

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740243A1 (de) * 1977-09-07 1979-03-15 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
US4349486A (en) * 1978-12-15 1982-09-14 General Electric Company Monocarbonate transesterification process
IT1130285B (it) 1980-03-05 1986-06-11 Anic Spa Procedimento per la sintesi di allil carbonati di alcoli poliidrici e loro derivati
US4488982A (en) * 1980-07-23 1984-12-18 Texaco Development Corp. Low foaming nonionic polyether polycarbonate surfactants and functional fluids
IT1136629B (it) * 1981-05-21 1986-09-03 Anic Spa Procedimento per la sintesi di esteri dell'acido carbonico derivanti da alcoli insaturi ed alcoli poliidrici
AU568516B2 (en) * 1982-11-26 1988-01-07 Bp Chemicals Limited Transesterification of esters employing novel catalyst
GB8401919D0 (en) * 1984-01-25 1984-02-29 Bp Chem Int Ltd Transesterification process
US4734518A (en) * 1987-01-12 1988-03-29 Texaco Inc. Process for cosynthesis of ethylene glycol and dimethyl carbonate
US5214182A (en) * 1987-01-12 1993-05-25 Texaco Chemical Company Process for cogeneration of ethylene glycol and dimethyl carbonate
US5436362A (en) * 1992-11-20 1995-07-25 Chiyoda Corporation Method of producing dialkylcarbonate
JP2631803B2 (ja) * 1992-11-25 1997-07-16 株式会社日本触媒 ジアルキルカーボネートの製造方法
JP3374863B2 (ja) * 1993-08-12 2003-02-10 三菱瓦斯化学株式会社 ジアルキルカーボネートの製造方法
CA2133231A1 (fr) * 1994-09-29 1996-03-30 Kuen-Yuan Hwang Methode pour la preparation de carbonates
US5498743A (en) * 1994-10-20 1996-03-12 Mobil Oil Corp. Process for producing dialkylcarbonates
US6365767B1 (en) 1999-05-28 2002-04-02 Exxonmobil Chemical Patents Inc. Process for co-production of dialkyl carbonate and alkanediol
US6207850B1 (en) 1999-11-03 2001-03-27 Mobil Oil Corporation Process for co-production of dialkyl carbonate and alkanediol
US6162940A (en) * 1999-12-14 2000-12-19 Mobil Oil Corporation Process for co-production of dialkyl carbonate and alkanediol
US6342623B1 (en) 2000-02-04 2002-01-29 Exxonmobil Chemical Patents Inc. Process for co-production of dialkyl carbonate and alkanediol
US6166240A (en) * 2000-02-22 2000-12-26 Mobil Oil Corporation Process for co-production of dialkyl carbonate and alkanediol
UA76478C2 (uk) * 2001-07-09 2006-08-15 Лонза Інк. Способи одержання алкілкарбонатів четвертинного амонію in situ
US6620959B1 (en) * 2002-04-16 2003-09-16 Exxonmobil Chemical Patents Inc. Process for the production of unsymmetric and/or symmetric dialkyl carbonates and diols
CN100387338C (zh) * 2002-10-11 2008-05-14 中国科学院成都有机化学研究所 一种酯交换催化剂及其应用
CN100435951C (zh) * 2003-09-17 2008-11-26 中国科学院成都有机化学有限公司 一种酯交换制备碳酸甲乙酯的催化剂
KR100818952B1 (ko) * 2004-06-17 2008-04-07 아사히 가세이 케미칼즈 가부시키가이샤 디알킬 카르보네이트 및 디올의 제조 방법
US7799939B2 (en) * 2005-09-20 2010-09-21 Asahi Kasei Chemicals Corporation Process for production of dialkyl carbonate and diol
KR20080049138A (ko) * 2005-11-25 2008-06-03 아사히 가세이 케미칼즈 가부시키가이샤 디알킬카보네이트와 디올류를 공업적으로 제조하는 방법
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
WO2007069462A1 (fr) * 2005-12-12 2007-06-21 Asahi Kasei Chemicals Corporation Procede de production de carbonate de dialkyle et de diol a l'echelle industrielle
TWI308911B (en) * 2005-12-13 2009-04-21 Asahi Kasei Chemcials Corp Process for industrially producing dialkyl carbonate and diol
TW200732291A (en) * 2005-12-14 2007-09-01 Asahi Kasei Chemicals Corp Process for production of dialkyl carbonate and diol in industrial scale and with high yield
TWI314549B (en) 2005-12-26 2009-09-11 Asahi Kasei Chemicals Corp Industrial process for separating out dialkyl carbonate
TW200738601A (en) * 2005-12-27 2007-10-16 Asahi Kasei Chemicals Corp Industrial process for production of dialkyl carbonate and diol
CN101605752B (zh) * 2007-01-23 2013-01-02 国际壳牌研究有限公司 制备烷二醇和二烷基碳酸酯的方法
ES2435784T3 (es) * 2007-01-23 2013-12-23 Shell Internationale Research Maatschappij B.V. Procedimiento para la preparación de carbonato de diarilo
CN101605751B (zh) 2007-01-23 2013-01-02 国际壳牌研究有限公司 制备烷二醇和二甲基碳酸酯的方法
US20100121078A1 (en) * 2008-05-06 2010-05-13 Cyrille Paul Allais Process for preparing alkanediol and dialkyl carbonate
EP2337774B1 (fr) * 2008-10-20 2013-12-04 Shell Internationale Research Maatschappij B.V. Procédé d'élimination d'une impureté alcanol d'un flux de carbonate organique
DE102009030680A1 (de) * 2009-06-26 2010-12-30 Bayer Materialscience Ag Verfahren zur Herstellung von Dialkylcarbonaten aus Alkylencarbonaten und Alkoholen
WO2011018448A1 (fr) 2009-08-12 2011-02-17 Shell Internationale Research Maatschappij B.V. Procédé pour l'élimination d'une impureté alcanol à partir d'un courant de carbonate de dialkyle
SG179023A1 (en) 2009-09-29 2012-04-27 Shell Int Research Process for preparing alkanediol and dialkyl carbonate
IT1396205B1 (it) 2009-10-13 2012-11-16 Eni Spa Composizione di gasolio comprendente dietil carbonato da bioetanolo.
DE102009053370A1 (de) 2009-11-14 2011-05-19 Bayer Materialscience Ag Verfahren zur Reinigung von Dialkylcarbonaten
TWI473786B (zh) 2009-11-16 2015-02-21 Shell Int Research 製備烷二醇及碳酸二烷酯的方法
IT1397623B1 (it) 2009-12-16 2013-01-18 Eni Spa Composizione di gasolio comprendente dietil carbonato da bioetanolo ed olio vegetale idrotrattato
IT1396959B1 (it) 2009-12-18 2012-12-20 Eni Spa Composizione di gasolio comprendente biodiesel e dietil carbonato da bioetanolo
DE102010006657A1 (de) * 2010-02-03 2011-08-04 Bayer MaterialScience AG, 51373 Verfahren zur Herstellung von Dialkylcarbonaten
DE102010042937A1 (de) 2010-10-08 2012-04-12 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
EP2650278A1 (fr) 2012-04-11 2013-10-16 Bayer MaterialScience AG Procédé de fabrication de diarylcarbonates à partir de dialkylcarbonates
JP2016501855A (ja) 2012-11-21 2016-01-21 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフトＢａｙｅｒ ＭａｔｅｒｉａｌＳｃｉｅｎｃｅ ＡＧ ジアルキルカーボネートの製造方法
JP7177135B2 (ja) 2017-07-18 2022-11-22 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー アルカンジオールおよびジアルキルカーボネートを調製するためのプロセス
US20220017450A1 (en) 2018-12-18 2022-01-20 Shell Oil Company Process for preparing dialkyl carbonate and alkanediol
US20220340513A1 (en) 2019-10-03 2022-10-27 Shell Oil Company Process for preparing dialkyl carbonate and alkanediol
EP3831805A1 (fr) 2019-12-06 2021-06-09 Shell Internationale Research Maatschappij B.V. Procédé de préparation d'un carbonate de dialkyle et d'un alcanédiol
WO2021110627A1 (fr) 2019-12-06 2021-06-10 Shell Internationale Research Maatschappij B.V. Procédé pour l'élimination d'une impureté d'alcanol éther à partir d'un flux de carbonate organique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248414A (en) * 1963-01-16 1966-04-26 Pittsburgh Plate Glass Co Method of preparing high molecular weight polycarbonates
US3642858A (en) * 1969-02-12 1972-02-15 Dow Chemical Co Carbonate synthesis from alkylene carbonates

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298167A1 (fr) * 1986-01-03 1989-01-11 Texaco Development Corporation Procédé de production d'éthylène glycol et de carbonate de diméthyle

Also Published As

Publication number Publication date
US4062884A (en) 1977-12-13
IE43223B1 (en) 1981-01-14
NL7603679A (nl) 1976-10-12
FR2306972B1 (fr) 1978-11-17
DE2615665B2 (de) 1978-03-30
NO761213L (fr) 1976-10-12
JPS5928542B2 (ja) 1984-07-13
DE2615665A1 (de) 1976-10-14
DK136212C (fr) 1978-04-03
CA1064047A (fr) 1979-10-09
LU74710A1 (fr) 1976-11-11
NO144209C (no) 1981-08-05
DK145776A (fr) 1976-10-10
DK136212B (da) 1977-09-05
JPS51122025A (en) 1976-10-25
NO144209B (no) 1981-04-06
GB1489736A (en) 1977-10-26
NL157007B (nl) 1978-06-15
IE43223L (en) 1976-10-09
IT1034961B (it) 1979-10-10

Similar Documents

Publication Publication Date Title
FR2306972A1 (fr) Procede de preparation de dialkylcarbonates
FR2307833A1 (fr) Procede de preparation de polyphenylene-ethers
FR2301505A1 (fr) Procede de preparation de 2,2-dimethylolalcanals
FR2320291A1 (fr) Procede de preparation de canthaxanthine
BE839347A (fr) Procede de preparation de nouvelles indolyalcoylpiperidines
BE841636A (fr) Procede de preparation de diphenylamines
FR2302379A1 (fr) Procede de preparation de
BE839004A (fr) Procede de preparation de 4-oxo-hexahydropyrazino-isoquinoleine
BE845210A (fr) Procede de preparation de dienes
FR2327987A1 (fr) Procede de preparation de 4-alkyl-thiosemicarbazides
FR2325656A1 (fr) Procede de preparation de chlorophosphites
FR2329625A1 (fr) Procede de preparation de trichloromethyltrifluoromethylbenzene
FR2298614A1 (fr) Procede de preparation de n-(a-alcoxyethyl)-carboxamides
FR2316225A1 (fr) Procede de preparation de la n-acetyl-l-methionine
BE847214A (fr) Procede de preparation de trimethyldroquinone,
BE839291A (fr) Procede de preparation de 4-acylaminocanthrones
BE845980A (fr) Procede de preparation de polypropylene-polyamines
BE846563A (fr) Procede de preparation de 2-oxo-oxazolidines
BE843910A (fr) Procede de preparation de 2,5-dioxo-1-oxa-2-phospholanes
FR2332262A1 (fr) Procede de preparation de m-chlorocarbanilate de 4-chloro-2-butynyle
FR2328714A1 (fr) Procede de preparation de phosphorodihalogenodithiodates de s-alkyle
FR2298537A1 (fr) Procede de preparation de sulfonylurees
BE840423A (fr) Procede de preparation de supports de magnetogramme
FR2305432A1 (fr) Procede de preparation de 3,5-dialcoyl-4-mercapto-phenol
FR2312518A1 (fr) Procede de preparation de polyurethannes cellulaires

Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property