IT998852B - PROCESS TO PREPARE AROMATIC CARBONATE POLYMERS - Google Patents

PROCESS TO PREPARE AROMATIC CARBONATE POLYMERS

Info

Publication number
IT998852B
IT998852B IT3042173A IT3042173A IT998852B IT 998852 B IT998852 B IT 998852B IT 3042173 A IT3042173 A IT 3042173A IT 3042173 A IT3042173 A IT 3042173A IT 998852 B IT998852 B IT 998852B
Authority
IT
Italy
Prior art keywords
aromatic carbonate
carbonate polymers
prepare aromatic
prepare
polymers
Prior art date
Application number
IT3042173A
Other languages
Italian (it)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT998852B publication Critical patent/IT998852B/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
    • C08G64/22—General preparatory processes using carbonyl halides
    • C08G64/24—General preparatory processes using carbonyl halides and phenols

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)
IT3042173A 1972-10-30 1973-10-23 PROCESS TO PREPARE AROMATIC CARBONATE POLYMERS IT998852B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30225272A 1972-10-30 1972-10-30

Publications (1)

Publication Number Publication Date
IT998852B true IT998852B (en) 1976-02-20

Family

ID=23166945

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3042173A IT998852B (en) 1972-10-30 1973-10-23 PROCESS TO PREPARE AROMATIC CARBONATE POLYMERS

Country Status (5)

Country Link
JP (1) JPS5720961B2 (en)
DE (1) DE2353938A1 (en)
FR (1) FR2204647A1 (en)
IT (1) IT998852B (en)
NL (1) NL7314789A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928444A1 (en) * 1979-07-13 1981-03-12 Bayer Ag, 5090 Leverkusen PROCESSING PROCESS FOR POLYCARBONATE.
JPH0521860U (en) * 1991-09-06 1993-03-23 杉山金属株式会社 Dishwasher

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1300266B (en) * 1960-06-10 1969-07-31 Bayer Ag Process for the production of high molecular weight, linear polycarbonates
US3376261A (en) * 1966-03-16 1968-04-02 Eastman Kodak Co Process for preparing polycarbonates
US3674740A (en) * 1969-04-22 1972-07-04 Bayer Ag Process of producing polycarbonate

Also Published As

Publication number Publication date
JPS5720961B2 (en) 1982-05-04
FR2204647A1 (en) 1974-05-24
NL7314789A (en) 1974-05-02
FR2204647B1 (en) 1980-08-01
JPS4997893A (en) 1974-09-17
DE2353938A1 (en) 1974-05-02

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