CH479651A - Verfahren zur Herstellung neuer Polycarbonate - Google Patents

Verfahren zur Herstellung neuer Polycarbonate

Info

Publication number
CH479651A
CH479651A CH454366A CH454366A CH479651A CH 479651 A CH479651 A CH 479651A CH 454366 A CH454366 A CH 454366A CH 454366 A CH454366 A CH 454366A CH 479651 A CH479651 A CH 479651A
Authority
CH
Switzerland
Prior art keywords
production
new polycarbonates
polycarbonates
new
Prior art date
Application number
CH454366A
Other languages
English (en)
Inventor
Eddy Gilbert Everett
Clifford Oxenrider Bryce
Joseph Schmitt George
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Publication of CH479651A publication Critical patent/CH479651A/de

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
    • 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
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
    • C08G64/10—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing halogens

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)
CH454366A 1965-03-31 1966-03-29 Verfahren zur Herstellung neuer Polycarbonate CH479651A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44440865A 1965-03-31 1965-03-31

Publications (1)

Publication Number Publication Date
CH479651A true CH479651A (de) 1969-10-15

Family

ID=23764758

Family Applications (1)

Application Number Title Priority Date Filing Date
CH454366A CH479651A (de) 1965-03-31 1966-03-29 Verfahren zur Herstellung neuer Polycarbonate

Country Status (6)

Country Link
US (1) US3480585A (de)
BE (1) BE678813A (de)
CH (1) CH479651A (de)
DE (1) DE1595265A1 (de)
GB (1) GB1095963A (de)
NL (1) NL6604269A (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227681A (en) * 1966-01-04 Ar-loh
US3248364A (en) * 1961-09-14 1966-04-26 Eastman Kodak Co Polycarbonates of bisphenols
US3317466A (en) * 1961-09-14 1967-05-02 Eastman Kodak Co Three-dimensional polycyclic bisphenol polycarbonates and polyesters
US3320210A (en) * 1964-01-24 1967-05-16 Eastman Kodak Co Process for preparing chlorinated polycarbonates and polyesters
US3370086A (en) * 1965-02-26 1968-02-20 Allied Chem Bisoxyphenyl compounds

Also Published As

Publication number Publication date
BE678813A (de) 1966-09-30
DE1595265A1 (de) 1970-02-26
US3480585A (en) 1969-11-25
GB1095963A (en) 1967-12-20
NL6604269A (de) 1966-11-25

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Legal Events

Date Code Title Description
PL Patent ceased