FR2081680B1 - - Google Patents

Info

Publication number
FR2081680B1
FR2081680B1 FR717106882A FR7106882A FR2081680B1 FR 2081680 B1 FR2081680 B1 FR 2081680B1 FR 717106882 A FR717106882 A FR 717106882A FR 7106882 A FR7106882 A FR 7106882A FR 2081680 B1 FR2081680 B1 FR 2081680B1
Authority
FR
France
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.)
Expired
Application number
FR717106882A
Other versions
FR2081680A1 (fr
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti 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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2081680A1 publication Critical patent/FR2081680A1/fr
Application granted granted Critical
Publication of FR2081680B1 publication Critical patent/FR2081680B1/fr
Expired 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
    • C07C68/01—Preparation of esters of carbonic or haloformic acids from carbon monoxide and oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR717106882A 1970-03-04 1971-03-01 Expired FR2081680B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2146870 1970-03-04

Publications (2)

Publication Number Publication Date
FR2081680A1 FR2081680A1 (fr) 1971-12-10
FR2081680B1 true FR2081680B1 (fr) 1973-06-08

Family

ID=11182252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717106882A Expired FR2081680B1 (fr) 1970-03-04 1971-03-01

Country Status (11)

Country Link
US (1) US3846468A (fr)
JP (1) JPS5245693B1 (fr)
AT (1) AT319905B (fr)
BE (1) BE763430A (fr)
CA (1) CA923139A (fr)
CH (1) CH533593A (fr)
DK (1) DK145539C (fr)
FR (1) FR2081680B1 (fr)
GB (1) GB1303756A (fr)
LU (1) LU62708A1 (fr)
NL (1) NL169069C (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29338E (en) * 1970-03-04 1977-08-02 Snam Progetti S.P.A. Process for the preparation of esters of carbonic acid
DE2334736B2 (de) * 1973-07-09 1980-06-26 Roehm Gmbh, 6100 Darmstadt Verfahren zur Herstellung von Kohlensäureestern
IT998309B (it) * 1973-08-01 1976-01-20 Snam Progetti Processo di carbossilazione di alcoli in fase eterogenea
US4113762A (en) * 1975-05-09 1978-09-12 Rohm Gmbh Method of making carbonic acid esters
US4096168A (en) * 1976-10-12 1978-06-20 General Electric Company Aromatic carbonates
US4096169A (en) * 1976-10-12 1978-06-20 General Electric Company Aromatic carbonates
US4187242A (en) * 1976-10-12 1980-02-05 General Electric Company Catalytic aromatic carbonate process
DE2815512A1 (de) * 1978-04-10 1979-10-18 Gen Electric Verfahren zur herstellung eines aromatischen carbonats
US4260802A (en) * 1979-05-11 1981-04-07 General Electric Company Catalytic aromatic salicylate process
US4361519A (en) * 1979-05-14 1982-11-30 General Electric Company Catalytic aliphatic carbonate process
IT1127270B (it) * 1979-12-04 1986-05-21 Anic Spa Processo per la produzione di dimetilcarbonato
DE3016187A1 (de) * 1980-04-26 1981-10-29 Bayer Ag Verfahren zur herstellung von kohlensaeureestern
EP0071286B1 (fr) 1981-07-30 1985-08-28 Shell Internationale Researchmaatschappij B.V. Procédé de préparation des esters de l'acide carbonique
US4360477A (en) * 1981-11-09 1982-11-23 General Electric Company Carbonylation of alkanols
US4533504A (en) * 1982-01-08 1985-08-06 General Electric Company Process for the preparation of diaryl carbonates
US4625044A (en) * 1984-05-21 1986-11-25 The Dow Chemical Company Process of preparing dihydrocarbyl carbonates using a nitrogen-containing coordination compound supported on activated carbon
US4824969A (en) * 1984-12-24 1989-04-25 Exxon Research & Engineering Co. Process for preparing cyclic carbonate esters from olefins in a single reaction mixture
US4761467A (en) * 1985-10-21 1988-08-02 Texaco Inc. Pyridine ligands for preparation of organic carbonates
US4689422A (en) * 1985-12-27 1987-08-25 Texaco Inc. Novel ligand catalyst systems formed by reaction of carbonyl compounds with organosilicon compounds
DE3773853D1 (de) * 1986-06-06 1991-11-21 Dow Chemical Co Katalytisches verfahren in der dampfphase zur herstellung von kohlenwasserstoffkarbonaten.
US5089650A (en) * 1986-09-12 1992-02-18 Daicel Chemical Industries, Ltd. Process for producing carbonic acid ester
US5001252A (en) * 1987-12-11 1991-03-19 Texaco Inc. Urea cosolvents for organic carbonate process
EP0429675B1 (fr) * 1989-06-15 1994-08-31 JGC Corporation Methode pour produire des esters carboniques et catalyseur relatif
DE3926710A1 (de) * 1989-08-12 1991-02-14 Basf Ag Verfahren zur herstellung von dialkylcarbonaten
DE3926709A1 (de) * 1989-08-12 1991-02-14 Basf Ag Verfahren zur herstellung von dialkylcarbonaten
EP0445891B2 (fr) * 1990-03-09 1997-04-09 ENICHEM S.p.A. Procédé pour la fabrication de carbonates organiques
IT1248686B (it) * 1990-06-04 1995-01-26 Enichem Sintesi Procedimento per la produzione di dimetil carbonato
DE69104415T2 (de) * 1990-06-29 1995-03-30 Enichem Sintesi Verfahren und Katalysator zur Herstellung von organischen Carbonaten.
DE4138755A1 (de) * 1991-11-26 1993-05-27 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
DE4203796A1 (de) * 1992-02-10 1993-08-12 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
IT1254226B (it) * 1992-02-26 1995-09-14 Enichem Sintesi Prodedimento catalitico per la preparazione di carbonati organici
US5391803A (en) * 1992-09-30 1995-02-21 The Dow Chemical Company Production of dimethyl carbonate using copper zeolite catalysts
DE4339977A1 (de) * 1993-11-24 1995-06-01 Bayer Ag Verfahren zur Aufarbeitung der flüssigen Reaktionsprodukte aus der Cu-katalysierten Dimethylcarbonatherstellung
DE4344159A1 (de) * 1993-12-23 1995-06-29 Bayer Ag Verfahren zur Herstellung von Dimethylcarbonat
US6008399A (en) * 1999-03-11 1999-12-28 Mobil Oil Corporation Process for preparing organic carbonates
US6175032B1 (en) * 2000-02-22 2001-01-16 General Electric Company Method and catalyst system for producing aromatic carbonates
TW200831458A (en) * 2007-01-17 2008-08-01 China Petrochemical Dev Corp The manufacturing method of dialkyl carbonate
US9249082B2 (en) * 2010-02-09 2016-02-02 King Abdulaziz City for Science and Technology (KACST) Synthesis of dimethyl carbonate from carbon dioxide and methanol
CN102229534B (zh) * 2011-05-11 2013-10-30 武汉工程大学 一种用于合成烷基碳酸酯的方法
CN111349223B (zh) * 2020-05-07 2021-06-18 中国科学院过程工程研究所 一种用于酯交换法合成聚碳酸酯的复合催化剂和聚碳酸酯中间体的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114762A (en) * 1960-10-12 1963-12-17 Nat Distillers Chem Corp Preparation of carbonates
NL6611520A (fr) * 1965-08-18 1967-02-20
US3625995A (en) * 1968-05-01 1971-12-07 Union Oil Co Production of esters of methacrylic acid

Also Published As

Publication number Publication date
NL169069B (nl) 1982-01-04
LU62708A1 (fr) 1971-08-20
NL7102798A (fr) 1971-09-07
CH533593A (fr) 1973-02-15
FR2081680A1 (fr) 1971-12-10
AT319905B (de) 1975-01-10
DK145539B (da) 1982-12-06
DE2110194A1 (fr) 1971-11-25
JPS5245693B1 (fr) 1977-11-17
CA923139A (en) 1973-03-20
NL169069C (nl) 1982-06-01
BE763430A (fr) 1971-07-16
DK145539C (da) 1983-05-02
GB1303756A (fr) 1973-01-17
DE2110194B2 (de) 1976-03-18
US3846468A (en) 1974-11-05

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Legal Events

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