DE3481089D1 - Photographisches silberhalogenidmaterial und verfahren zur herstellung eines hochkontrastnegatives unter verwendung desselben. - Google Patents

Photographisches silberhalogenidmaterial und verfahren zur herstellung eines hochkontrastnegatives unter verwendung desselben.

Info

Publication number
DE3481089D1
DE3481089D1 DE8484112235T DE3481089T DE3481089D1 DE 3481089 D1 DE3481089 D1 DE 3481089D1 DE 8484112235 T DE8484112235 T DE 8484112235T DE 3481089 T DE3481089 T DE 3481089T DE 3481089 D1 DE3481089 D1 DE 3481089D1
Authority
DE
Germany
Prior art keywords
producing
same
high contrast
photographic silver
contrast negative
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 - Lifetime
Application number
DE8484112235T
Other languages
English (en)
Inventor
Nobuaki Inoue
Yoshio Inagaki
Kimitaka Kameoka
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16271311&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3481089(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of DE3481089D1 publication Critical patent/DE3481089D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
    • 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
DE8484112235T 1983-10-13 1984-10-11 Photographisches silberhalogenidmaterial und verfahren zur herstellung eines hochkontrastnegatives unter verwendung desselben. Expired - Lifetime DE3481089D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58191245A JPS6083028A (ja) 1983-10-13 1983-10-13 ハロゲン化銀写真感光材料

Publications (1)

Publication Number Publication Date
DE3481089D1 true DE3481089D1 (de) 1990-02-22

Family

ID=16271311

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484112235T Expired - Lifetime DE3481089D1 (de) 1983-10-13 1984-10-11 Photographisches silberhalogenidmaterial und verfahren zur herstellung eines hochkontrastnegatives unter verwendung desselben.

Country Status (4)

Country Link
US (1) US4681836A (de)
EP (1) EP0138200B1 (de)
JP (1) JPS6083028A (de)
DE (1) DE3481089D1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60140339A (ja) * 1983-12-28 1985-07-25 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPS60140338A (ja) * 1983-12-28 1985-07-25 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPS60162246A (ja) * 1984-02-01 1985-08-24 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPS6265034A (ja) * 1985-09-18 1987-03-24 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料およびそれを用いた超硬調ネガ画像形成方法
JP2510852B2 (ja) * 1985-09-20 1996-06-26 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JPS6280640A (ja) * 1985-10-04 1987-04-14 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPS6290646A (ja) * 1985-10-17 1987-04-25 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料およびそれを用いた画像形成方法
DE3684430D1 (de) * 1985-12-25 1992-04-23 Fuji Photo Film Co Ltd Verfahren zur herstellung eines bildes.
JPS62160438A (ja) * 1986-01-09 1987-07-16 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JP2522644B2 (ja) * 1986-01-14 1996-08-07 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
GB2190214B (en) * 1986-03-11 1989-11-08 Fuji Photo Film Co Ltd Method of forming an image on photosensitive material
JPS62212651A (ja) * 1986-03-14 1987-09-18 Fuji Photo Film Co Ltd 高コントラストネガ画像形成方法
JPH0668613B2 (ja) * 1986-04-02 1994-08-31 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JPS62235939A (ja) * 1986-04-07 1987-10-16 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
US4987052A (en) * 1986-04-08 1991-01-22 Fuji Photo Film Co., Ltd. Silver halide photographic material and method for forming superhigh contrast negative images using the same
JPS62258446A (ja) * 1986-05-01 1987-11-10 Fuji Photo Film Co Ltd 明室用ハロゲン化銀写真感光材料
JPH0677132B2 (ja) * 1986-05-20 1994-09-28 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
IT1196972B (it) * 1986-07-23 1988-11-25 Minnesota Mining & Mfg Composizioni di sviluppo fotografico per alogenuri d'argento e procedimento per la formazione di immagini fotografiche di argento
JPH0731381B2 (ja) * 1986-09-05 1995-04-10 富士写真フイルム株式会社 超硬調ネガ型ハロゲン化銀写真感光材料
JPH0652382B2 (ja) * 1986-10-20 1994-07-06 富士写真フイルム株式会社 ハロゲン化銀写真感光材料及びそれを用いた画像形成方法
JPS63104048A (ja) * 1986-10-21 1988-05-09 Fuji Photo Film Co Ltd 画像形成方法
JPH0612406B2 (ja) * 1986-11-14 1994-02-16 富士写真フイルム株式会社 超硬調ネガ型ハロゲン化銀写真感光材料
JP2604157B2 (ja) * 1987-05-28 1997-04-30 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2655324B2 (ja) * 1987-05-28 1997-09-17 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JPH0814683B2 (ja) * 1987-05-28 1996-02-14 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JPH0746210B2 (ja) * 1987-07-02 1995-05-17 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JPH07119939B2 (ja) * 1987-08-26 1995-12-20 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2533333B2 (ja) * 1987-09-01 1996-09-11 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JPH0814684B2 (ja) * 1987-10-02 1996-02-14 富士写真フイルム株式会社 ハロゲン化銀写真感光材料及びそれを用いた超硬調ネガ画像形成方法
JPH01118832A (ja) * 1987-11-02 1989-05-11 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JP2684714B2 (ja) * 1987-12-25 1997-12-03 大日本インキ化学工業株式会社 ハロゲン化銀写真感光材料及びそれを用いる硬調写真画像の形成方法
JPH07119940B2 (ja) * 1988-03-17 1995-12-20 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US4912016A (en) * 1988-05-31 1990-03-27 Eastman Kodak Company High contrast photographic recording material and emulsion and process for their development
US4882261A (en) * 1988-06-27 1989-11-21 Polychrome Corp. High contrast dot enhancing compositions and photographic products and methods for their use
JPH0721636B2 (ja) * 1988-07-27 1995-03-08 富士写真フイルム株式会社 感光材料
US4994365A (en) * 1990-05-24 1991-02-19 Eastman Kodak Company High contrast photographic element including an aryl sulfonamidophenyl hydrazide containing an alkyl pyridinium group
US5041355A (en) * 1990-05-24 1991-08-20 Eastman Kodak Company High contrast photographic element including an aryl sulfonamidophenyl hydrazide containing ethyleneoxy groups
US4988604A (en) * 1990-05-24 1991-01-29 Eastman Kodak Company High contrast photographic element including an aryl sulfonamidophenyl hydrazide containing both thio and ethyleneoxy groups
JP2835647B2 (ja) * 1990-11-27 1998-12-14 コニカ株式会社 ハロゲン化銀写真感光材料
JP2709765B2 (ja) * 1991-09-02 1998-02-04 富士写真フイルム株式会社 画像形成方法
JPH05307220A (ja) * 1992-04-30 1993-11-19 Mitsubishi Paper Mills Ltd ハロゲン化銀写真感光材料
US5480886A (en) * 1992-12-07 1996-01-02 Fuji Photo Film Co., Ltd. Silver halide photographic material
DE4310327A1 (de) 1993-03-30 1994-10-06 Du Pont Deutschland Verfahren zur Erzeugung von Negativbildern mit ultrasteilem Kontrast
DE4311888A1 (de) * 1993-04-10 1994-10-13 Du Pont Deutschland Lichtempfindliches Silberhalogenid-Aufzeichnungsmaterial mit verminderter Druckempfindlichkeit
US5622810A (en) * 1994-10-18 1997-04-22 Fuji Photo Film Co., Ltd. Silver halide color photosensitive material
US5607815A (en) * 1995-02-17 1997-03-04 E. I. Du Pont De Nemours And Company Ultrahigh contrast bright light films with rapid processing
US5759758A (en) * 1995-04-10 1998-06-02 Fuji Photo Film Co., Ltd. Silver halide photographic material
EP2706904B1 (de) 2011-05-12 2021-01-06 DePuy Synthes Products, Inc. Verbesserter bildsensor zur verwendung in endoskopen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488709A (en) * 1966-12-02 1970-01-06 Eastman Kodak Co Stabilizing silver halide emulsions with cadmium bromide
US3531289A (en) * 1966-12-02 1970-09-29 Eastman Kodak Co Silver halide photographic emulsions improved by new precipitation methods
GB1579956A (en) * 1976-06-07 1980-11-26 Fuji Photo Film Co Ltd Silver halide photographic image-forming process
JPS589411B2 (ja) * 1976-10-18 1983-02-21 富士写真フイルム株式会社 硬調写真感光材料
JPS6015261B2 (ja) * 1978-10-12 1985-04-18 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US4335199A (en) * 1980-02-19 1982-06-15 E. I. Du Pont De Nemours And Company High contrast by imagewise iodide infection in a mixed silver halide system
JPS5729041A (en) * 1980-07-29 1982-02-16 Fuji Photo Film Co Ltd Photographic sensitive silver halide material
JPS58171036A (ja) * 1982-03-25 1983-10-07 Konishiroku Photo Ind Co Ltd 写真画像の形成方法
JPS58190943A (ja) * 1982-04-30 1983-11-08 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料の現像方法
US4459347A (en) * 1983-05-11 1984-07-10 Eastman Kodak Company Adsorbable arylhydrazides and applications thereof to silver halide photography

Also Published As

Publication number Publication date
US4681836A (en) 1987-07-21
EP0138200A3 (en) 1987-12-09
EP0138200B1 (de) 1990-01-17
JPS6083028A (ja) 1985-05-11
JPH037929B2 (de) 1991-02-04
EP0138200A2 (de) 1985-04-24

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings