GB1572294A - Preparation of aromatic carbonates - Google Patents

Preparation of aromatic carbonates Download PDF

Info

Publication number
GB1572294A
GB1572294A GB41327/77A GB4132777A GB1572294A GB 1572294 A GB1572294 A GB 1572294A GB 41327/77 A GB41327/77 A GB 41327/77A GB 4132777 A GB4132777 A GB 4132777A GB 1572294 A GB1572294 A GB 1572294A
Authority
GB
United Kingdom
Prior art keywords
group viiib
aromatic
viiib element
phenol
palladium
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.)
Expired
Application number
GB41327/77A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority claimed from DE19782815501 external-priority patent/DE2815501A1/de
Publication of GB1572294A publication Critical patent/GB1572294A/en
Expired legal-status Critical Current

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

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)
GB41327/77A 1976-10-12 1977-10-05 Preparation of aromatic carbonates Expired GB1572294A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73149576A 1976-10-12 1976-10-12
DE19782815501 DE2815501A1 (de) 1976-10-12 1978-04-10 Verfahren zur herstellung von aromatischen carbonaten

Publications (1)

Publication Number Publication Date
GB1572294A true GB1572294A (en) 1980-07-30

Family

ID=25774216

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41327/77A Expired GB1572294A (en) 1976-10-12 1977-10-05 Preparation of aromatic carbonates

Country Status (10)

Country Link
JP (1) JPS5368745A (fr)
AU (1) AU518705B2 (fr)
BE (1) BE859575A (fr)
BR (1) BR7706831A (fr)
DD (1) DD132781A5 (fr)
DE (1) DE2738487A1 (fr)
FR (1) FR2367731A1 (fr)
GB (1) GB1572294A (fr)
IN (1) IN148495B (fr)
NL (1) NL7711177A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2038321B (en) * 1978-12-14 1983-04-13 Gen Electric Carbonates
DE2950096A1 (de) * 1978-12-15 1980-07-03 Gen Electric Verfahren zur herstellung von beta -fluoralkylcarbonaten
AU744246B2 (en) 1997-08-04 2002-02-21 Teijin Limited Catalyst and process for the preparation of aromatic carbonates
US6215014B1 (en) * 1999-08-27 2001-04-10 General Electric Company Catalyst composition and method for producing diaryl carbonates
US6184409B1 (en) * 2000-03-01 2001-02-06 General Electric Company Method and catalyst system for producing aromatic carbonates

Also Published As

Publication number Publication date
AU2826577A (en) 1979-03-01
JPS5368745A (en) 1978-06-19
FR2367731A1 (fr) 1978-05-12
JPS5638144B2 (fr) 1981-09-04
NL7711177A (nl) 1978-04-14
AU518705B2 (en) 1981-10-15
DE2738487A1 (de) 1978-04-13
BE859575A (fr) 1978-04-11
DD132781A5 (de) 1978-11-01
IN148495B (fr) 1981-03-14
BR7706831A (pt) 1978-07-04
FR2367731B1 (fr) 1981-10-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee