CA950737A - Metal hexacyanoferrate coated silver halide elements and process for making lithographic images - Google Patents

Metal hexacyanoferrate coated silver halide elements and process for making lithographic images

Info

Publication number
CA950737A
CA950737A CA089,803,A CA89803A CA950737A CA 950737 A CA950737 A CA 950737A CA 89803 A CA89803 A CA 89803A CA 950737 A CA950737 A CA 950737A
Authority
CA
Canada
Prior art keywords
silver halide
coated silver
making lithographic
halide elements
metal hexacyanoferrate
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
CA089,803,A
Other versions
CA89803S (en
Inventor
Ralph K. Blake
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA950737A publication Critical patent/CA950737A/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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/40—Chemically transforming developed images
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/06—Silver salts
    • G03F7/063—Additives or means to improve the lithographic properties; Processing solutions characterised by such additives; Treatment after development or transfer, e.g. finishing, washing; Correction or deletion fluids

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA089,803,A 1969-08-04 1970-08-03 Metal hexacyanoferrate coated silver halide elements and process for making lithographic images Expired CA950737A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84739969A 1969-08-04 1969-08-04

Publications (1)

Publication Number Publication Date
CA950737A true CA950737A (en) 1974-07-09

Family

ID=25300524

Family Applications (1)

Application Number Title Priority Date Filing Date
CA089,803,A Expired CA950737A (en) 1969-08-04 1970-08-03 Metal hexacyanoferrate coated silver halide elements and process for making lithographic images

Country Status (9)

Country Link
US (1) US3635710A (en)
AU (1) AU1840870A (en)
BE (1) BE754396A (en)
CA (1) CA950737A (en)
FR (1) FR2056560A5 (en)
GB (1) GB1320207A (en)
NL (1) NL7011534A (en)
SE (1) SE359936B (en)
ZA (2) ZA705397B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754397A (en) * 1969-08-04 1971-02-04 Du Pont PHOTOGRAPHIC ELEMENTS, IN PARTICULAR LITHOGRAPHIC AND THEIR OBTAINING
US3849134A (en) * 1970-08-03 1974-11-19 Du Pont Copper (i) salt-hydrophilic binder lithographic images

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE613038A (en) * 1961-01-25
US3113023A (en) * 1961-07-25 1963-12-03 Polychrome Corp Photosensitive lithographic plate comprising photosensitive diazo resins and method for preparing same
US3242857A (en) * 1963-07-31 1966-03-29 Eastman Kodak Co Process for deleting lithographic images
BE754397A (en) * 1969-08-04 1971-02-04 Du Pont PHOTOGRAPHIC ELEMENTS, IN PARTICULAR LITHOGRAPHIC AND THEIR OBTAINING

Also Published As

Publication number Publication date
BE754396A (en) 1971-02-04
AU1840870A (en) 1972-02-10
DE2038312A1 (en) 1971-11-04
ZA705397B (en) 1972-03-29
SE359936B (en) 1973-09-10
DE2038312B2 (en) 1976-07-01
FR2056560A5 (en) 1971-05-14
NL7011534A (en) 1971-02-08
ZA705396B (en) 1972-03-29
US3635710A (en) 1972-01-18
GB1320207A (en) 1973-06-13

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