AT319906B - Process for the production of glycol carbonates - Google Patents

Process for the production of glycol carbonates

Info

Publication number
AT319906B
AT319906B AT416372A AT416372A AT319906B AT 319906 B AT319906 B AT 319906B AT 416372 A AT416372 A AT 416372A AT 416372 A AT416372 A AT 416372A AT 319906 B AT319906 B AT 319906B
Authority
AT
Austria
Prior art keywords
production
glycol carbonates
carbonates
glycol
Prior art date
Application number
AT416372A
Other languages
German (de)
Inventor
Cipriani Gioacchino
Perrotti Emilio
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Application granted granted Critical
Publication of AT319906B publication Critical patent/AT319906B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/36—General preparatory processes using carbon monoxide
    • 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
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34—Oxygen atoms
    • C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34—Oxygen atoms
    • C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
    • C07D317/38—Ethylene carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/16—Aliphatic-aromatic or araliphatic polycarbonates
    • C08G64/1608—Aliphatic-aromatic or araliphatic polycarbonates saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT416372A 1971-05-13 1972-05-12 Process for the production of glycol carbonates AT319906B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2446871 1971-05-13

Publications (1)

Publication Number Publication Date
AT319906B true AT319906B (en) 1975-01-10

Family

ID=11213639

Family Applications (1)

Application Number Title Priority Date Filing Date
AT416372A AT319906B (en) 1971-05-13 1972-05-12 Process for the production of glycol carbonates

Country Status (11)

Country Link
JP (1) JPS5627516B1 (en)
AT (1) AT319906B (en)
BE (1) BE783337A (en)
CA (1) CA965426A (en)
CH (2) CH578023A5 (en)
DE (2) DE2222488C3 (en)
DK (1) DK135836B (en)
FR (1) FR2137704B1 (en)
GB (1) GB1382313A (en)
LU (1) LU65333A1 (en)
NL (1) NL151083B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57131244A (en) * 1981-02-05 1982-08-14 Furukawa Electric Co Ltd:The Crosslinking of polycarbonate resin
US4423205A (en) 1982-05-24 1983-12-27 Ethyl Corporation Cationic polymerization of cyclic carbonates
US4456745A (en) * 1982-05-24 1984-06-26 Ethyl Corporation Polyurethanes prepared from polycarbonates
DE3933617A1 (en) * 1989-10-07 1991-04-18 Boehringer Ingelheim Kg METHOD FOR PRODUCING CYCLIC CARBONIC ESTERS
DE4225870A1 (en) * 1992-08-05 1994-02-10 Basf Ag Process for the preparation of glycerol carbonate
US6222002B1 (en) * 1999-08-20 2001-04-24 General Electric Company Method for preparing polycarbonates by oxidative carbonylation
US20110190471A1 (en) * 2008-08-01 2011-08-04 Masahiko Watanabe Polycarbonate diol and polycarbonate diol copolymer
JP5573206B2 (en) * 2010-02-01 2014-08-20 宇部興産株式会社 Polyurethane resin and polyurethane resin composition
DE102010042937A1 (en) 2010-10-08 2012-04-12 Bayer Materialscience Aktiengesellschaft Process for the preparation of diaryl carbonates from dialkyl carbonates
DE102010042214A1 (en) 2010-10-08 2012-04-12 Bayer Materialscience Aktiengesellschaft Catalyst system for the oxidative carbonylation of diols and polyols
EP2650278A1 (en) 2012-04-11 2013-10-16 Bayer MaterialScience AG Method for manufacturing diaryl carbonates from dialkyl carbonates

Also Published As

Publication number Publication date
DE2265228A1 (en) 1976-12-02
DE2222488C3 (en) 1978-04-06
FR2137704A1 (en) 1972-12-29
CA965426A (en) 1975-04-01
DK135836B (en) 1977-07-04
CH578023A5 (en) 1976-07-30
DE2222488A1 (en) 1972-11-23
JPS5627516B1 (en) 1981-06-25
LU65333A1 (en) 1972-08-23
NL7206503A (en) 1972-11-15
CH575941A5 (en) 1976-05-31
DK135836C (en) 1977-11-28
NL151083B (en) 1976-10-15
DE2222488B2 (en) 1977-08-11
FR2137704B1 (en) 1974-07-05
BE783337A (en) 1972-09-01
GB1382313A (en) 1975-01-29

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee