CH524837A - Procedimento per produrre strati antialonici, elemento fotografico ottenuto con questo procedimento e sua utilizzazione - Google Patents

Procedimento per produrre strati antialonici, elemento fotografico ottenuto con questo procedimento e sua utilizzazione

Info

Publication number
CH524837A
CH524837A CH785066A CH785066A CH524837A CH 524837 A CH524837 A CH 524837A CH 785066 A CH785066 A CH 785066A CH 785066 A CH785066 A CH 785066A CH 524837 A CH524837 A CH 524837A
Authority
CH
Switzerland
Prior art keywords
ammonium salts
contg
photographic elements
salts used
layers
Prior art date
Application number
CH785066A
Other languages
English (en)
Italian (it)
Inventor
Giorgetti Alessandro
Original Assignee
Minnesota Mining Mfg Italia
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 Minnesota Mining Mfg Italia filed Critical Minnesota Mining Mfg Italia
Publication of CH524837A publication Critical patent/CH524837A/it

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
    • G03C1/835—Macromolecular substances therefor, e.g. mordants
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Laminated Bodies (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
CH785066A 1965-05-31 1966-05-31 Procedimento per produrre strati antialonici, elemento fotografico ottenuto con questo procedimento e sua utilizzazione CH524837A (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1211165 1965-05-31
IT1816165 1965-05-31

Publications (1)

Publication Number Publication Date
CH524837A true CH524837A (it) 1972-06-30

Family

ID=26326471

Family Applications (1)

Application Number Title Priority Date Filing Date
CH785066A CH524837A (it) 1965-05-31 1966-05-31 Procedimento per produrre strati antialonici, elemento fotografico ottenuto con questo procedimento e sua utilizzazione

Country Status (4)

Country Link
BE (1) BE678764A (xx)
CH (1) CH524837A (xx)
DE (1) DE1572171C3 (xx)
GB (1) GB1142688A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH556556A (de) * 1970-10-20 1974-11-29 Agfa Gevaert Nv Photographische materialien mit lichthofschutzschichten.
US4210569A (en) * 1979-03-19 1980-07-01 Bernatsek Vladislav V Polymeric adhesive antihalation composition for making metal-backed photopolymeric printing forms

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB944125A (xx) * 1959-03-06

Also Published As

Publication number Publication date
DE1572171C3 (de) 1981-04-09
BE678764A (xx) 1966-09-01
DE1572171B2 (xx) 1980-06-26
DE1572171A1 (de) 1970-01-08
GB1142688A (en) 1969-02-12

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Legal Events

Date Code Title Description
PL Patent ceased