BE593041A - - Google Patents

Info

Publication number
BE593041A
BE593041A BE593041DA BE593041A BE 593041 A BE593041 A BE 593041A BE 593041D A BE593041D A BE 593041DA BE 593041 A BE593041 A BE 593041A
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 BE593041A publication Critical patent/BE593041A/xx
Priority claimed from US827708A external-priority patent/US3038880A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/24—Halogenated derivatives
    • C07C39/367—Halogenated derivatives polycyclic non-condensed, containing only six-membered aromatic rings as cyclic parts, e.g. halogenated poly-hydroxyphenylalkanes
    • 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
    • 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
    • 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
    • C08G64/18—Block or graft polymers
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE593041D 1959-07-17 BE593041A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US827694A US3106544A (en) 1959-07-17 1959-07-17 Block copolycarbonates from bisphenol a and 4, 4'-bis (hydroxyphenyl) methyl dihalophenyl methanes
US827708A US3038880A (en) 1959-07-17 1959-07-17 Block copolymers of polycarbonates from 2-phenyl-bisphenol a and 4, 4'-bis(hydroxyphenyl)-methyl-dihalophenylmethanes and the latter compounds per se

Publications (1)

Publication Number Publication Date
BE593041A true BE593041A (fr)

Family

ID=27125122

Family Applications (1)

Application Number Title Priority Date Filing Date
BE593041D BE593041A (fr) 1959-07-17

Country Status (4)

Country Link
US (1) US3106544A (fr)
BE (1) BE593041A (fr)
FR (1) FR1262352A (fr)
GB (2) GB939927A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156107A (en) * 1961-11-21 1964-11-10 Sylvania Electric Prod Photoflash lamp and protective coating therefor
US3274156A (en) * 1964-01-10 1966-09-20 Eastman Kodak Co Chlorinated polycarbonates
US4134936A (en) * 1976-12-27 1979-01-16 The Dow Chemical Company Copolycarbonates of phenolphthalein polycarbonates and other polycarbonates
CA1086410A (fr) * 1977-08-02 1980-09-23 Ching W. Tang Elements photovoltaiques organiques
US4358624A (en) * 1980-12-31 1982-11-09 General Electric Company Fluorinated monophenols and diphenols and method for their preparation
US4994533A (en) * 1988-04-27 1991-02-19 The Dow Chemical Company Poly(aryl ether)-poly(aryl carbonate) block copolymers and their preparation
US4880884A (en) * 1988-04-27 1989-11-14 The Dow Chemical Company Poly(aryl ether)-poly(aryl carbonate) block copolymers and their preparation
IT1226653B (it) * 1988-07-08 1991-01-31 Enichem Tecnoresine Policarbonati resistenti alla fiamma contenenti unita' derivanti da composti trifenilici alogenati.
US5212282A (en) * 1991-07-15 1993-05-18 The Dow Chemical Company Process for preparing random copolycarbonate from dianion of ortho-substituted dihydric phenol

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA578585A (fr) * 1959-06-30 Schnell Hermann Materiaux thermoplastiques et leur fabrication
US2970131A (en) * 1961-01-31 polycarbonate process
IT491646A (fr) * 1952-06-07
US2843567A (en) * 1954-12-20 1958-07-15 Eastman Kodak Co Alkaline earth metal titanium alkoxide catalysts for preparing aromatic polycarbonates
NL208285A (fr) * 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
FR1262352A (fr) 1961-05-26
GB943920A (fr) 1900-01-01
US3106544A (en) 1963-10-08
GB939927A (en) 1963-10-16

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