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EP0329335A3 - Pattern free lithographic elements - Google Patents

Pattern free lithographic elements Download PDF

Info

Publication number
EP0329335A3
EP0329335A3 EP19890301254 EP89301254A EP0329335A3 EP 0329335 A3 EP0329335 A3 EP 0329335A3 EP 19890301254 EP19890301254 EP 19890301254 EP 89301254 A EP89301254 A EP 89301254A EP 0329335 A3 EP0329335 A3 EP 0329335A3
Authority
EP
European Patent Office
Prior art keywords
pattern free
free lithographic
lithographic elements
added
elements
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.)
Withdrawn
Application number
EP19890301254
Other languages
German (de)
French (fr)
Other versions
EP0329335A2 (en
Inventor
Brian C. C/O Minnesota Mining And Willett
Michael T. C/O Minnesota Mining And Macioch
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of EP0329335A2 publication Critical patent/EP0329335A2/en
Publication of EP0329335A3 publication Critical patent/EP0329335A3/en
Withdrawn legal-status Critical Current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
    • G03C1/38—Dispersants; Agents facilitating spreading
    • 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
    • G03C1/061—Hydrazine compounds
    • 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
    • G03C1/42—Developers or their precursors

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

High contrast, hydrazine containing photographic elements are provided with additives that reduce uneven development patterns in the final image. Surfactant is added to a topcoat layer and/or an auxiliary developer is added to a silver halide emulsion layer.
EP19890301254 1988-02-12 1989-02-09 Pattern free lithographic elements Withdrawn EP0329335A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15525888A 1988-02-12 1988-02-12
US155258 1988-02-12

Publications (2)

Publication Number Publication Date
EP0329335A2 EP0329335A2 (en) 1989-08-23
EP0329335A3 true EP0329335A3 (en) 1991-01-09

Family

ID=22554686

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890301254 Withdrawn EP0329335A3 (en) 1988-02-12 1989-02-09 Pattern free lithographic elements

Country Status (2)

Country Link
EP (1) EP0329335A3 (en)
JP (1) JPH024238A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622670A1 (en) * 1993-04-26 1994-11-02 Minnesota Mining And Manufacturing Company Photographic silver halide developer compositions and process for forming photographic silver images
US5702864A (en) * 1996-08-30 1997-12-30 Sun Chemical Corporation Reduced scratch sensitization in nucleated photographic film

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915554A (en) * 1957-07-23 1959-12-01 Minnesota Mining & Mfg Non-ionic surfactant derivatives of perfluoro alkane-sulfonamides
FR2386604A1 (en) * 1977-04-04 1978-11-03 Gaf Corp DETERGENT COMPOSITION CONSISTING OF A HYDROTROPIC SYNERGIC MIXTURE OF TWO CLASSES OF ORGANIC PHOSPHATES
FR2402229A1 (en) * 1977-08-30 1979-03-30 Fuji Photo Film Co Ltd PROCESS FOR DEVELOPING A PHOTOGRAPHIC EMULSION PROVIDING A HIGH CONTRAST IMAGE
EP0231850A2 (en) * 1986-02-07 1987-08-12 Minnesota Mining And Manufacturing Company Process for the formation of high contrast negative images and silver halide photographic element
EP0253585A2 (en) * 1986-07-18 1988-01-20 Konica Corporation Silver halide light-sensitive photographic material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915554A (en) * 1957-07-23 1959-12-01 Minnesota Mining & Mfg Non-ionic surfactant derivatives of perfluoro alkane-sulfonamides
FR2386604A1 (en) * 1977-04-04 1978-11-03 Gaf Corp DETERGENT COMPOSITION CONSISTING OF A HYDROTROPIC SYNERGIC MIXTURE OF TWO CLASSES OF ORGANIC PHOSPHATES
FR2402229A1 (en) * 1977-08-30 1979-03-30 Fuji Photo Film Co Ltd PROCESS FOR DEVELOPING A PHOTOGRAPHIC EMULSION PROVIDING A HIGH CONTRAST IMAGE
EP0231850A2 (en) * 1986-02-07 1987-08-12 Minnesota Mining And Manufacturing Company Process for the formation of high contrast negative images and silver halide photographic element
EP0253585A2 (en) * 1986-07-18 1988-01-20 Konica Corporation Silver halide light-sensitive photographic material

Also Published As

Publication number Publication date
EP0329335A2 (en) 1989-08-23
JPH024238A (en) 1990-01-09

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Legal Events

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