JPH051452B2 - - Google Patents

Info

Publication number
JPH051452B2
JPH051452B2 JP58182817A JP18281783A JPH051452B2 JP H051452 B2 JPH051452 B2 JP H051452B2 JP 58182817 A JP58182817 A JP 58182817A JP 18281783 A JP18281783 A JP 18281783A JP H051452 B2 JPH051452 B2 JP H051452B2
Authority
JP
Japan
Prior art keywords
nucleus
group
silver halide
emulsion
alkyl group
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
JP58182817A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6073625A (ja
Inventor
Tsutomu Myasaka
Shigeo Hirano
Kyoshi Morimoto
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
Priority to JP58182817A priority Critical patent/JPS6073625A/ja
Publication of JPS6073625A publication Critical patent/JPS6073625A/ja
Priority to US06/876,300 priority patent/US4769316A/en
Publication of JPH051452B2 publication Critical patent/JPH051452B2/ja
Granted 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
    • G03C1/485—Direct positive emulsions
    • G03C1/48538—Direct positive emulsions non-prefogged, i.e. fogged after imagewise exposure
    • G03C1/48584—Direct positive emulsions non-prefogged, i.e. fogged after imagewise exposure spectrally sensitised
    • 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
    • Y10S430/141—Direct positive material

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)
JP58182817A 1983-09-30 1983-09-30 再反転ネガ像の抑制された内部潜像型直接ポジハロゲン化銀感光材料 Granted JPS6073625A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58182817A JPS6073625A (ja) 1983-09-30 1983-09-30 再反転ネガ像の抑制された内部潜像型直接ポジハロゲン化銀感光材料
US06/876,300 US4769316A (en) 1983-09-30 1986-06-18 Method for restraining the formation of re-reversal negative image in direct positive silver halide photographic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58182817A JPS6073625A (ja) 1983-09-30 1983-09-30 再反転ネガ像の抑制された内部潜像型直接ポジハロゲン化銀感光材料

Publications (2)

Publication Number Publication Date
JPS6073625A JPS6073625A (ja) 1985-04-25
JPH051452B2 true JPH051452B2 (en, 2012) 1993-01-08

Family

ID=16124964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58182817A Granted JPS6073625A (ja) 1983-09-30 1983-09-30 再反転ネガ像の抑制された内部潜像型直接ポジハロゲン化銀感光材料

Country Status (2)

Country Link
US (1) US4769316A (en, 2012)
JP (1) JPS6073625A (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60443A (ja) * 1983-06-17 1985-01-05 Fuji Photo Film Co Ltd 再反転ネガ像の抑制された直接ポジハロゲン化銀写真感光材料
JPH0736074B2 (ja) * 1985-07-26 1995-04-19 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
JPH01106053A (ja) * 1987-10-20 1989-04-24 Fuji Photo Film Co Ltd 直接ポジカラー画像形成方法
GB8800662D0 (en) * 1988-01-13 1988-02-10 Ciba Geigy Ag Cyanine dyes
JP2791492B2 (ja) * 1989-04-25 1998-08-27 コニカ株式会社 画像形成方法
IT1251499B (it) * 1991-09-18 1995-05-15 Minnesota Mining & Mfg Elementi fotografici sviluppabili termicamente
JP3260884B2 (ja) * 1993-02-05 2002-02-25 キヤノン株式会社 標識複合体、それを用いる分析法、生体関連物質の検出および定量の方法
US11365133B1 (en) * 2018-05-10 2022-06-21 Advanced Cooling Technologies, Inc. Vacuum freezing nucleated liquid water for purifying brackish water

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772030A (en) * 1972-02-29 1973-11-13 Eastman Kodak Co Direct-positive emulsion containing internally fogged, silver halide grains free of surface fog and a desensitizing compound
JPS5648856B2 (en, 2012) * 1973-03-05 1981-11-18
IT988270B (it) * 1973-06-18 1975-04-10 Minnesota Mining & Mfg Coloranti cianinini e loro uso co me sensibilizzatori spettrali in materiali fotografici positivi diretti del tipo ad effetto herschel sensibilizzato spettralmente
JPS55138742A (en) * 1979-04-17 1980-10-29 Fuji Photo Film Co Ltd Silver halide emulsion developing method
FR2497367B1 (fr) * 1980-10-16 1987-08-14 Kodak Pathe Emulsion positive-directe aux halogenures d'argent avec agent de nucleation incorpore
JPS5779940A (en) * 1980-11-06 1982-05-19 Konishiroku Photo Ind Co Ltd Direct positive silver halide color photographic material
JPS57125937A (en) * 1981-01-29 1982-08-05 Konishiroku Photo Ind Co Ltd Direct positive image formation method and direct positive type silver halide photosensitive material
JPS57129438A (en) * 1981-02-05 1982-08-11 Konishiroku Photo Ind Co Ltd Formation of direct positive color image
JPS5870223A (ja) * 1981-10-22 1983-04-26 Konishiroku Photo Ind Co Ltd 直接ポジ画像形成方法
BE894963A (fr) * 1981-11-12 1983-05-09 Eastman Kodak Co Produits photographiques positifs-directs
US4395478A (en) * 1981-11-12 1983-07-26 Eastman Kodak Company Direct-positive core-shell emulsions and photographic elements and processes for their use
JPS58178345A (ja) * 1982-04-14 1983-10-19 Fuji Photo Film Co Ltd 直接ポジハロゲン化銀感光材料の処理方法

Also Published As

Publication number Publication date
US4769316A (en) 1988-09-06
JPS6073625A (ja) 1985-04-25

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