BE726862A - - Google Patents

Info

Publication number
BE726862A
BE726862A BE726862DA BE726862A BE 726862 A BE726862 A BE 726862A BE 726862D A BE726862D A BE 726862DA BE 726862 A BE726862 A BE 726862A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE726862A publication Critical patent/BE726862A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78Ring systems having three or more relevant rings
    • C07D311/92Naphthopyrans; Hydrogenated naphthopyrans
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D309/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/34Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D309/36Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
    • C07D309/38Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms one oxygen atom in position 2 or 4, e.g. pyrones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005Stabilisers against oxidation, heat, light, ozone
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/15Heterocyclic compounds having oxygen in the ring
    • C08K5/151Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1545Six-membered rings
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/36Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43Compounds containing sulfur bound to nitrogen
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/06Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/52Compositions containing diazo compounds as photosensitive substances
    • G03C1/61Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/76Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/815Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • G03C1/8155Organic compounds therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
BE726862D 1968-01-17 1969-01-14 BE726862A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1668358 1968-01-17

Publications (1)

Publication Number Publication Date
BE726862A true BE726862A (it) 1969-07-14

Family

ID=5686103

Family Applications (1)

Application Number Title Priority Date Filing Date
BE726862D BE726862A (it) 1968-01-17 1969-01-14

Country Status (9)

Country Link
US (1) US3632344A (it)
AT (1) AT292637B (it)
BE (1) BE726862A (it)
DE (1) DE1668358C3 (it)
ES (1) ES362594A1 (it)
FR (1) FR2000342A1 (it)
GB (1) GB1250541A (it)
NL (1) NL6900632A (it)
SE (1) SE351418B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080208A (en) * 1975-01-13 1978-03-21 Addressograph Multigraph Corporation Photosensitive diazomicrofilm adapted to be readable but nonreproducible upon processing
US4147552A (en) * 1976-05-21 1979-04-03 Eastman Kodak Company Light-sensitive compositions with 3-substituted coumarin compounds as spectral sensitizers
DE2641100C2 (de) * 1976-09-13 1987-02-26 Hoechst Ag, 6230 Frankfurt Lichtempfindliches Gemisch
DE3127668A1 (de) * 1981-07-13 1983-01-20 Hoechst Ag, 6000 Frankfurt Verfahren und loesung zum konservieren von flachdruckformen
JPH11109554A (ja) * 1997-10-01 1999-04-23 Fuji Photo Film Co Ltd 感光感熱記録材料及び色素

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE441985A (it) * 1939-12-27
US2374563A (en) * 1942-12-04 1945-04-24 Gen Aniline & Film Corp Stabilized diazo-type sensitive material
US2542849A (en) * 1948-10-22 1951-02-20 Gen Aniline & Film Corp Diazotypes containing pyronones
BE579138A (it) * 1958-07-10
US3365293A (en) * 1963-06-06 1968-01-23 Geigy Ag J R Photographic diazotype films comprising fluorescent ultraviolet absorbers
DE1252527B (it) * 1963-11-20
GB1094374A (en) * 1963-11-21 1967-12-13 Gen Aniline & Film Corp Diazotype materials
US3365296A (en) * 1964-05-18 1968-01-23 Gen Aniline & Film Corp Light-sensitive ultraviolet absorbing compounds and diazotype materials containing the same

Also Published As

Publication number Publication date
DE1668358B2 (de) 1979-08-02
GB1250541A (it) 1971-10-20
US3632344A (en) 1972-01-04
SE351418B (it) 1972-11-27
DE1668358C3 (de) 1980-04-03
FR2000342A1 (it) 1969-09-05
NL6900632A (it) 1969-07-21
AT292637B (de) 1971-09-10
ES362594A1 (es) 1971-07-16
DE1668358A1 (de) 1971-09-23

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