AT320985B - Process for the production of high molecular weight polycarbonates - Google Patents

Process for the production of high molecular weight polycarbonates

Info

Publication number
AT320985B
AT320985B AT1090771A AT1090771A AT320985B AT 320985 B AT320985 B AT 320985B AT 1090771 A AT1090771 A AT 1090771A AT 1090771 A AT1090771 A AT 1090771A AT 320985 B AT320985 B AT 320985B
Authority
AT
Austria
Prior art keywords
production
molecular weight
high molecular
weight polycarbonates
polycarbonates
Prior art date
Application number
AT1090771A
Other languages
German (de)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT320985B publication Critical patent/AT320985B/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
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT1090771A 1970-12-22 1971-12-20 Process for the production of high molecular weight polycarbonates AT320985B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2063050A DE2063050C3 (en) 1970-12-22 1970-12-22 Saponification-resistant polycarbonates, processes for their production and their use

Publications (1)

Publication Number Publication Date
AT320985B true AT320985B (en) 1975-03-10

Family

ID=5791776

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1090771A AT320985B (en) 1970-12-22 1971-12-20 Process for the production of high molecular weight polycarbonates

Country Status (12)

Country Link
JP (1) JPS5439438B1 (en)
AT (1) AT320985B (en)
AU (1) AU467703B2 (en)
CH (1) CH558395A (en)
DD (1) DD95934A5 (en)
DE (1) DE2063050C3 (en)
ES (1) ES398155A1 (en)
GB (1) GB1341318A (en)
IT (1) IT945546B (en)
NO (1) NO132357C (en)
SE (2) SE388426B (en)
SU (1) SU518139A3 (en)

Families Citing this family (268)

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CH558395A (en) 1975-01-31
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