BE593043A - - Google Patents

Info

Publication number
BE593043A
BE593043A BE593043DA BE593043A BE 593043 A BE593043 A BE 593043A BE 593043D A BE593043D A BE 593043DA BE 593043 A BE593043 A BE 593043A
Authority
BE
Belgium
Application number
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.)
Publication of BE593043A publication Critical patent/BE593043A/xx

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/20—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using aldehydes or ketones
    • 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)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
BE593043D 1959-07-17 BE593043A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US827705A US3106546A (en) 1959-07-17 1959-07-17 Block copolymers of polycarbonates from bisphenol a and 4, 4'-bis (hydroxyphenyl) naphthylmethanes, the latter compounds per se and homopolymers thereof

Publications (1)

Publication Number Publication Date
BE593043A true BE593043A (en:Method)

Family

ID=25249927

Family Applications (1)

Application Number Title Priority Date Filing Date
BE593043D BE593043A (en:Method) 1959-07-17

Country Status (4)

Country Link
US (1) US3106546A (en:Method)
BE (1) BE593043A (en:Method)
DE (1) DE1138927B (en:Method)
GB (1) GB931189A (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359306A (en) * 1962-08-17 1967-12-19 Union Carbide Corp Hydroxyneopentyl ethers and process for preparing the same
US4448727A (en) * 1976-03-22 1984-05-15 General Electric Company Color-stabilized halobisphenolethylene polycarbonates
US4134936A (en) * 1976-12-27 1979-01-16 The Dow Chemical Company Copolycarbonates of phenolphthalein polycarbonates and other polycarbonates
CA1086410A (en) * 1977-08-02 1980-09-23 Ching W. Tang Organic photovoltaic elements

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970131A (en) * 1961-01-31 polycarbonate process
US1971436A (en) * 1931-03-07 1934-08-28 Ig Farbenindustrie Ag Compound of the polyarylmethyl series and the process for preparing the same
US2669588A (en) * 1951-10-17 1954-02-16 Shell Dev Production of bis (hydroxyaryl) substituted compounds
BE520491A (en:Method) * 1952-06-07
US2843567A (en) * 1954-12-20 1958-07-15 Eastman Kodak Co Alkaline earth metal titanium alkoxide catalysts for preparing aromatic polycarbonates
BE548953A (en:Method) * 1955-06-25
US2799666A (en) * 1956-01-26 1957-07-16 Eastman Kodak Co Linear polycarbonates from bis (hydroxyethoxy) aromatic compounds

Also Published As

Publication number Publication date
US3106546A (en) 1963-10-08
GB931189A (en) 1963-07-10
DE1138927B (de) 1962-10-31

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