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
BE593043D 1959-07-17 BE593043A (de)

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 (de)

Family

ID=25249927

Family Applications (1)

Application Number Title Priority Date Filing Date
BE593043D BE593043A (de) 1959-07-17

Country Status (4)

Country Link
US (1) US3106546A (de)
BE (1) BE593043A (de)
DE (1) DE1138927B (de)
GB (1) GB931189A (de)

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 (de) * 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 (de) * 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
DE1138927B (de) 1962-10-31
US3106546A (en) 1963-10-08
GB931189A (en) 1963-07-10

Similar Documents

Publication Publication Date Title
AT212261B (de)
AT221460B (de)
AT219274B (de)
BE584924A (de)
AT213197B (de)
FR1193738A (de)
AT213496B (de)
AT216805B (de)
CS102219B5 (de)
BE573433A (de)
NL254896A (de)
BE593042A (de)
BE38840A (de)
BE450855A (de)
BE584735A (de)
BE585435A (de)
BE585297A (de)
BE503570A (de)
BE549801A (de)
BE549973A (de)
BE559419A (de)
BE567011A (de)
BE584331A (de)
BE571571A (de)
BE593045A (de)