DE3775570D1 - Verfahren zur herstellung hochkontrastnegativer bilder und photographisches silberhalogenidelement. - Google Patents

Verfahren zur herstellung hochkontrastnegativer bilder und photographisches silberhalogenidelement.

Info

Publication number
DE3775570D1
DE3775570D1 DE8787101050T DE3775570T DE3775570D1 DE 3775570 D1 DE3775570 D1 DE 3775570D1 DE 8787101050 T DE8787101050 T DE 8787101050T DE 3775570 T DE3775570 T DE 3775570T DE 3775570 D1 DE3775570 D1 DE 3775570D1
Authority
DE
Germany
Prior art keywords
high contrast
producing high
halogen element
photographic silver
negative images
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 - Fee Related
Application number
DE8787101050T
Other languages
English (en)
Inventor
Jonathan Peter Kitchin
Carlo Marchesano
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
Application granted granted Critical
Publication of DE3775570D1 publication Critical patent/DE3775570D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03C1/061—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
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C2001/108—Nucleation accelerating compound
    • 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
    • G03C2200/00—Details
    • G03C2200/44—Details pH value
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/15—Lithographic emulsion

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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE8787101050T 1986-02-07 1987-01-26 Verfahren zur herstellung hochkontrastnegativer bilder und photographisches silberhalogenidelement. Expired - Fee Related DE3775570D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19334/86A IT1188549B (it) 1986-02-07 1986-02-07 Procedimento per la formazione di immagini negative ad alto contrasto ed elemento fotografico agli alogenuri d'argento

Publications (1)

Publication Number Publication Date
DE3775570D1 true DE3775570D1 (de) 1992-02-13

Family

ID=11156830

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787101050T Expired - Fee Related DE3775570D1 (de) 1986-02-07 1987-01-26 Verfahren zur herstellung hochkontrastnegativer bilder und photographisches silberhalogenidelement.

Country Status (10)

Country Link
US (1) US4777118A (de)
EP (1) EP0231850B1 (de)
JP (1) JPS62187340A (de)
AR (1) AR246133A1 (de)
AU (1) AU594999B2 (de)
BR (1) BR8700549A (de)
CA (1) CA1310533C (de)
DE (1) DE3775570D1 (de)
IT (1) IT1188549B (de)
MX (1) MX168443B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01121854A (ja) * 1987-11-06 1989-05-15 Fuji Photo Film Co Ltd 高コントラストネガ画像形成方法
EP0329335A3 (de) * 1988-02-12 1991-01-09 Minnesota Mining And Manufacturing Company Lithographische Elemente ohne Wirbelmusterung
US5196291A (en) * 1989-05-24 1993-03-23 Fuji Photo Film Co., Ltd. Silver halide photographic material
JP2714706B2 (ja) * 1989-05-24 1998-02-16 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2787630B2 (ja) * 1992-02-06 1998-08-20 富士写真フイルム株式会社 ハロゲン化銀感光材料
EP0693708A1 (de) * 1994-07-21 1996-01-24 Minnesota Mining And Manufacturing Company Photographisches Silberhalogenidelement und Verfahren zur Erzeugung von Hochkontrastnegativbildern
US5550013A (en) * 1994-12-22 1996-08-27 Eastman Kodak Company High chloride emulsions having high sensitivity and low fog and improved photographic responses of HIRF, higher gamma, and shoulder density
GB9500624D0 (en) * 1995-01-12 1995-03-01 Ilford Ltd Method of processing photographic silver halide material
EP0745892A1 (de) * 1995-06-02 1996-12-04 Minnesota Mining And Manufacturing Company Stabilisierte photographische Hochkontrastelemente
EP0753793B1 (de) 1995-07-12 1999-11-17 Imation Corp. Entwicklerzusammensetzung für photographische Silberhalogenidmaterialien
US5637449A (en) * 1995-09-19 1997-06-10 Imation Corp Hydrogen atom donor compounds as contrast enhancers for black-and-white photothermographic and thermographic elements
EP0848287A1 (de) 1996-12-11 1998-06-17 Imation Corp. Photographische Silberhalogenidentwicklerzusammensetzung und Verfahren zur Erzeugung photographischer Silberbilder
US7241725B2 (en) * 2003-09-25 2007-07-10 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Barrier polishing fluid

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29111A (en) * 1860-07-10 Gas-pipe
US2410690A (en) * 1943-08-26 1946-11-05 Eastman Kodak Co Method of improving the sensitivity characteristics of emulsions
USRE29111E (en) 1966-10-03 1977-01-11 Eastman Kodak Company Photographic developer composition containing formaldehyde bisulfite alkanolamine condensation product and free alkanolamine
JPS5115745B1 (de) * 1971-03-26 1976-05-19
US4022621A (en) * 1972-09-01 1977-05-10 Fuji Photo Film Co., Ltd. Photographic developer composition
US4272606A (en) * 1978-05-05 1981-06-09 Fuji Photo Film Co., Ltd. Method of forming a high-contrast photographic image
US4269929A (en) * 1980-01-14 1981-05-26 Eastman Kodak Company High contrast development of photographic elements
JPS5814664A (ja) * 1981-07-17 1983-01-27 Ricoh Co Ltd 記録方法
JPS60140340A (ja) * 1983-12-28 1985-07-25 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPS60200250A (ja) * 1984-03-23 1985-10-09 Fuji Photo Film Co Ltd 高コントラストネガ画像形成方法
JPS6147954A (ja) * 1984-08-14 1986-03-08 Konishiroku Photo Ind Co Ltd 画像形成方法
US4560638A (en) * 1984-10-09 1985-12-24 Eastman Kodak Company Halftone imaging silver halide emulsions, photographic elements, and processes which employ novel arylhydrazides

Also Published As

Publication number Publication date
AU594999B2 (en) 1990-03-22
EP0231850A3 (en) 1988-09-14
AR246133A1 (es) 1994-03-30
AU6854087A (en) 1987-08-13
IT1188549B (it) 1988-01-14
EP0231850A2 (de) 1987-08-12
JPS62187340A (ja) 1987-08-15
MX168443B (es) 1993-05-25
IT8619334A1 (it) 1987-08-07
CA1310533C (en) 1992-11-24
IT8619334A0 (it) 1986-02-07
US4777118A (en) 1988-10-11
EP0231850B1 (de) 1992-01-02
BR8700549A (pt) 1987-12-08

Similar Documents

Publication Publication Date Title
DE3578464D1 (de) Verfahren zur herstellung farbfotografischer bilder.
DE3380997D1 (de) Verfahren zur bilduntersuchung.
DE3763116D1 (de) Photographisches element und verfahren.
DE3850925T2 (de) Verfahren und Vorrichtung zur Herstellung photographischer Abzüge.
DE3787394D1 (de) Verfahren zur Herstellung positiver Abbildungen.
DE3676528D1 (de) Photographisches silberhalogenidmaterial und verfahren zur bildung eines ultrakontrastreichen negativen bildes damit.
DE3784162T2 (de) Funktioneller film und verfahren zur herstellung.
DE3667553D1 (de) Verfahren zur herstellung von negativen reliefbildern.
DE3482934D1 (de) Lichtempfindliches gemisch und verfahren zur herstellung von negativen reliefkopien.
DE3775570D1 (de) Verfahren zur herstellung hochkontrastnegativer bilder und photographisches silberhalogenidelement.
DE3650356D1 (de) Verfahren zur Herstellung eines Bildlesephotosensors.
DE3776275D1 (de) Verfahren und element zur herstellung eines photographischen bildes.
DE3889510D1 (de) Photographisches Silberhalogenidmaterial und Methode zur Erzeugung eines Bildes.
DE3677822D1 (de) Farbfotografisches aufzeichnungsmaterial und verfahren zur herstellung farbfotografischer bilder.
DE68924693T2 (de) Silberhalid photographisches material und verfahren zur herstellung.
DE3788795D1 (de) Direkt positives photographisches material und verfahren zur bildung direkt positiver bilder.
DE3650051D1 (de) Verfahren zur Herstellung einer Roentgenlinse.
DE3777309D1 (de) Verfahren zur herstellung von positiv/negativbildern und geraet zur elektrophotographischen bildherstellung.
DE3768526D1 (de) Fotografisches aufzeichnungsmaterial und verfahren zur herstellung fotografischer bilder.
DE3874039D1 (de) Vorrichtung zur herstellung von fotografischen kopien.
DE3667342D1 (de) Stabilisierbad und verfahren zur herstellung fotografischer bilder.
DE3886960D1 (de) Photographisches Silberhalogenidmaterial und Verfahren zur Herstellung eines kontrastreichen Bildes mit diesem Material.
DE3781378D1 (de) Waermeentwickelbares farbphotographisches material und verfahren zur bildherstellung.
DE3779717D1 (de) Photographisches silberhalogenidmaterial und verfahren zur bildung eines farbbildes darauf.
DE3789690D1 (de) Verfahren zur Herstellung von Abbildungen.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee