DE3205871C2 - - Google Patents

Info

Publication number
DE3205871C2
DE3205871C2 DE3205871A DE3205871A DE3205871C2 DE 3205871 C2 DE3205871 C2 DE 3205871C2 DE 3205871 A DE3205871 A DE 3205871A DE 3205871 A DE3205871 A DE 3205871A DE 3205871 C2 DE3205871 C2 DE 3205871C2
Authority
DE
Germany
Prior art keywords
silver halide
carbon atoms
emulsion
alkyl group
molar ratio
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
DE3205871A
Other languages
German (de)
English (en)
Other versions
DE3205871A1 (de
Inventor
Shigeharu Urabe
Shinji Sakaguchi
Ichizo Toya
Tadao Minami Ashigara Kanagawa Jp Sugimoto
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
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE3205871A1 publication Critical patent/DE3205871A1/de
Application granted granted Critical
Publication of DE3205871C2 publication Critical patent/DE3205871C2/de
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/485Direct positive emulsions
    • G03C1/48538Direct positive emulsions non-prefogged, i.e. fogged after imagewise exposure
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/141Direct positive material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE19823205871 1981-02-18 1982-02-18 Verfahren zur herstellung von photographischen silberhalogenidemulsionen vom latenten innenbildtyp Granted DE3205871A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56022681A JPS6055821B2 (ja) 1981-02-18 1981-02-18 内部潜像型ハロゲン化銀写真乳剤の製造法

Publications (2)

Publication Number Publication Date
DE3205871A1 DE3205871A1 (de) 1982-09-09
DE3205871C2 true DE3205871C2 (en, 2012) 1992-05-27

Family

ID=12089598

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823205871 Granted DE3205871A1 (de) 1981-02-18 1982-02-18 Verfahren zur herstellung von photographischen silberhalogenidemulsionen vom latenten innenbildtyp

Country Status (4)

Country Link
US (1) US4431730A (en, 2012)
JP (1) JPS6055821B2 (en, 2012)
DE (1) DE3205871A1 (en, 2012)
GB (1) GB2095417B (en, 2012)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57138631A (en) * 1981-02-19 1982-08-27 Fuji Photo Film Co Ltd Internal latent image type silver halide emulsion
DE3229999A1 (de) * 1982-08-12 1984-02-16 Agfa-Gevaert Ag, 5090 Leverkusen Fotografische silberhalogenidemulsion
JPS59135459A (ja) * 1983-01-24 1984-08-03 Fuji Photo Film Co Ltd 画像形成方法
JPS59208540A (ja) * 1983-05-12 1984-11-26 Fuji Photo Film Co Ltd 内部潜像型ハロゲン化銀乳剤
JPS6095533A (ja) * 1983-10-31 1985-05-28 Fuji Photo Film Co Ltd 内部潜像型直接ポジハロゲン化銀感光材料
JPS60107641A (ja) * 1983-11-16 1985-06-13 Fuji Photo Film Co Ltd 内部潜像型コア/シエルハロゲン化銀写真乳剤
JPS60173541A (ja) * 1984-02-20 1985-09-06 Fuji Photo Film Co Ltd 直接ポジハロゲン化銀写真感光材料
JPS60233643A (ja) * 1984-05-07 1985-11-20 Mitsubishi Paper Mills Ltd 直接ポジ用ハロゲン化銀写真感光材料
EP0180549B1 (de) * 1984-11-02 1991-01-16 Ilford Ag Verfahren zur Herstellung photographischer Direktpositivemulsionen
JPS61250636A (ja) 1985-04-30 1986-11-07 Fuji Photo Film Co Ltd 熱現像感光材料
JPS61296349A (ja) * 1985-06-25 1986-12-27 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPH083621B2 (ja) 1985-07-31 1996-01-17 富士写真フイルム株式会社 画像形成方法
JP2520596B2 (ja) * 1985-12-24 1996-07-31 富士写真フイルム株式会社 直接ポジ用写真感光材料
JPH0677131B2 (ja) * 1986-05-02 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
USH1127H (en) 1987-08-31 1993-01-05 Konica Corporation Silver halide photographic material
EP0306246A3 (en) * 1987-08-31 1990-03-07 Konica Corporation Silver halide photographic material
US5256337A (en) * 1988-06-20 1993-10-26 Reid Jerome L Photochromic polymer membrane
US5015416A (en) * 1988-06-20 1991-05-14 Nelson Wasserman Photochromic polymeric membrane
USH1106H (en) 1988-09-05 1992-09-01 Noriki Tachibana Multi-layer silver halide photographic element
JP2597896B2 (ja) * 1988-10-05 1997-04-09 富士写真フイルム株式会社 内部潜像型ハロゲン化銀写真感光材料
JPH07113751B2 (ja) * 1988-11-24 1995-12-06 富士写真フイルム株式会社 ハロゲン化銀カラー反転写真感光材料
US5252450A (en) * 1991-02-06 1993-10-12 Battelle Memorial Institute Capped photochromic silver halides for incorporation into a plastic matrix
DE69222385T2 (de) * 1991-03-22 1998-04-09 Eastman Kodak Co Kombinationen von dotierungen mit iridium und uebergangsmetallnitrosylkomplexen in silberhalogenid
US5459027A (en) * 1991-06-28 1995-10-17 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive material
JPH0659378A (ja) * 1992-08-10 1994-03-04 Fuji Photo Film Co Ltd 直接ポジハロゲン化銀乳剤及びこれを用いたカラー拡散転写感光材料
US6548238B2 (en) * 2000-07-24 2003-04-15 Agfa-Gevaert Color photographic recording material
CN101959911A (zh) * 2008-02-01 2011-01-26 巴斯夫欧洲公司 线性的沉淀聚合物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA632762A (en) * 1961-12-12 Dersch Fritz Antifoggant and stabilizer for photographic silver halide emulsions
CA586916A (en) * 1959-11-10 Dersch Fritz Sensitization of photographic emulsions
US3006762A (en) * 1959-02-09 1961-10-31 Gen Aniline & Film Corp Sensitizers for photographic emulsions
DE1597488A1 (de) * 1967-10-12 1970-06-11 Agfa Gevaert Ag Verbesserte photographische Emulsion fuer die Herstellung direktpositiver Bilder
US3850637A (en) * 1971-03-10 1974-11-26 Eastman Kodak Co Processes for obtaining positive images in silver halide compositions
JPS5068133A (en, 2012) * 1973-10-18 1975-06-07
DE2818678A1 (de) * 1978-04-27 1979-10-31 Agfa Gevaert Ag Photographische silberhalogenidemulsionen

Also Published As

Publication number Publication date
GB2095417A (en) 1982-09-29
GB2095417B (en) 1984-10-03
DE3205871A1 (de) 1982-09-09
US4431730A (en) 1984-02-14
JPS57136641A (en) 1982-08-23
JPS6055821B2 (ja) 1985-12-06

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: G03C 1/485

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee