AU468210B2 - Photographic materials comprising neutral density film supports - Google Patents

Photographic materials comprising neutral density film supports

Info

Publication number
AU468210B2
AU468210B2 AU42590/72A AU4259072A AU468210B2 AU 468210 B2 AU468210 B2 AU 468210B2 AU 42590/72 A AU42590/72 A AU 42590/72A AU 4259072 A AU4259072 A AU 4259072A AU 468210 B2 AU468210 B2 AU 468210B2
Authority
AU
Australia
Prior art keywords
neutral density
photographic materials
film supports
density film
supports
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
AU42590/72A
Other languages
English (en)
Other versions
AU4259072A (en
Inventor
Shelburn Hunter Clarence
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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
Priority claimed from US00146501A external-priority patent/US3822132A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of AU4259072A publication Critical patent/AU4259072A/en
Application granted granted Critical
Publication of AU468210B2 publication Critical patent/AU468210B2/en
Expired legal-status Critical Current

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
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • 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
    • C08K5/0041—Optical brightening agents, organic pigments
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • C09B5/14—Benz-azabenzanthrones (anthrapyridones)
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • C09B5/16—Benz-diazabenzanthrones, e.g. anthrapyrimidones
    • 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
    • G03C1/7954—Polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Laminated Bodies (AREA)
AU42590/72A 1971-05-24 1972-05-23 Photographic materials comprising neutral density film supports Expired AU468210B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS146501 1971-05-24
US00146501A US3822132A (en) 1969-05-05 1971-05-24 Heat resistant dyes for polyester film products

Publications (2)

Publication Number Publication Date
AU4259072A AU4259072A (en) 1973-11-29
AU468210B2 true AU468210B2 (en) 1976-01-08

Family

ID=22517666

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42590/72A Expired AU468210B2 (en) 1971-05-24 1972-05-23 Photographic materials comprising neutral density film supports

Country Status (7)

Country Link
JP (1) JPS5519943B1 (de)
AU (1) AU468210B2 (de)
BE (1) BE783898R (de)
CA (1) CA971810A (de)
DE (1) DE2224936C3 (de)
FR (1) FR2138955B2 (de)
GB (1) GB1397948A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01177501A (ja) * 1988-01-07 1989-07-13 Nippon Steel Chem Co Ltd 黒色遮蔽材成形用樹脂組成物

Also Published As

Publication number Publication date
DE2224936C3 (de) 1978-11-09
CA971810A (en) 1975-07-29
FR2138955B2 (de) 1977-12-23
DE2224936A1 (de) 1972-12-07
BE783898R (fr) 1972-09-18
FR2138955A2 (de) 1973-01-05
GB1397948A (en) 1975-06-18
AU4259072A (en) 1973-11-29
JPS5519943B1 (de) 1980-05-29
DE2224936B2 (de) 1978-03-16

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