ES362594A1 - Un absorbente para radiacion ultravioleta. procedimiento para la fabricacion de una hoja transparente que absorbe la radiacion ultravioleta. - Google Patents

Un absorbente para radiacion ultravioleta. procedimiento para la fabricacion de una hoja transparente que absorbe la radiacion ultravioleta.

Info

Publication number
ES362594A1
ES362594A1 ES362594A ES362594A ES362594A1 ES 362594 A1 ES362594 A1 ES 362594A1 ES 362594 A ES362594 A ES 362594A ES 362594 A ES362594 A ES 362594A ES 362594 A1 ES362594 A1 ES 362594A1
Authority
ES
Spain
Prior art keywords
alpha
diazo
ultraviolet radiation
materials
pyrone
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES362594A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Publication of ES362594A1 publication Critical patent/ES362594A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic 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
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/34—Heterocyclic 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
    • C07D309/36—Heterocyclic 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
    • C07D309/38—Heterocyclic 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1545—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43—Compounds containing sulfur bound to nitrogen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/06—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
    • 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
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives
    • 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
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • G03C1/8155—Organic compounds therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (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)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES362594A 1968-01-17 1969-01-16 Un absorbente para radiacion ultravioleta. procedimiento para la fabricacion de una hoja transparente que absorbe la radiacion ultravioleta. Expired ES362594A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES362594A1 true ES362594A1 (es) 1971-07-16

Family

ID=5686103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES362594A Expired ES362594A1 (es) 1968-01-17 1969-01-16 Un absorbente para radiacion ultravioleta. procedimiento para la fabricacion de una hoja transparente que absorbe la radiacion ultravioleta.

Country Status (9)

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

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
DE2641100A1 (de) * 1976-09-13 1978-03-16 Hoechst Ag Lichtempfindliche kopierschicht
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
BE440077A (es) * 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 (es) * 1958-07-10
US3365293A (en) * 1963-06-06 1968-01-23 Geigy Ag J R Photographic diazotype films comprising fluorescent ultraviolet absorbers
DE1252527B (es) * 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
US3632344A (en) 1972-01-04
DE1668358A1 (de) 1971-09-23
DE1668358C3 (de) 1980-04-03
GB1250541A (es) 1971-10-20
NL6900632A (es) 1969-07-21
DE1668358B2 (de) 1979-08-02
AT292637B (de) 1971-09-10
SE351418B (es) 1972-11-27
BE726862A (es) 1969-07-14
FR2000342A1 (es) 1969-09-05

Similar Documents

Publication Publication Date Title
AU451129B2 (en) Photopolymerizable copying composition and copying material produced therewith
ES396288A1 (es) Procedimiento para la obtencion de composiciones cosmeticasabsorbentes de rayos ultravioletas.
AU3106471A (en) Light-sensitive copying composition and copying material produced therewith
ES362594A1 (es) Un absorbente para radiacion ultravioleta. procedimiento para la fabricacion de una hoja transparente que absorbe la radiacion ultravioleta.
AU466568B2 (en) Photopolymerizable compounds and copying compositions and copying materials produced therewith
CH369222A (fr) Installation de répartition de substances radioactives, notamment de substances émettrices de rayons gamma
CA924894A (en) Composition and process for protection against neutron radiation
CA816217A (en) Protection of organic materials from ultraviolet radiation
CA971818A (en) Light-sensitive copying composition and copying material produced therewith
CA812882A (en) Stabilization of polymeric materials against degradation to ultraviolet radiation
CA740503A (en) Methods and compositions for the stabilization of synthetic organic polymeric substances
AU260422B2 (en) Ultra-violet radiation absorbing compositions
CA937799A (en) Organic photoconductive material
CA670575A (en) Bulk assessment of radioactive materials
CA822032A (en) Stabilization of organic substances
AU239461A (en) Ultra-violet radiation absorbing compositions
AU2552467A (en) Ultraviolet radiation absorbing compositions and compounds therefor
AU258108B2 (en) Improvements in-machines for spreading granular or pulverulent material
AU259646B2 (en) Granular fertiliser materials
AU445196B2 (en) Plastic track-type detector for slow neutrons having the neutron conversion substance uniformly dispersed therein
AU411416B2 (en) Diazosulfonate composition, copying material and method of use
CA626225A (en) Radiation absorption type fine material composition analyzer
AU446877B2 (en) New organic compounds and compositions containing them
AU292307B2 (en) Nitrogen containing organic compounds and their preparation
CA623262A (en) Packing of powdery or granular materials