DE68926687D1 - Verfahren zur Erzeugung von extrem hochkontrastreichen negativen Bildern - Google Patents

Verfahren zur Erzeugung von extrem hochkontrastreichen negativen Bildern

Info

Publication number
DE68926687D1
DE68926687D1 DE68926687T DE68926687T DE68926687D1 DE 68926687 D1 DE68926687 D1 DE 68926687D1 DE 68926687 T DE68926687 T DE 68926687T DE 68926687 T DE68926687 T DE 68926687T DE 68926687 D1 DE68926687 D1 DE 68926687D1
Authority
DE
Germany
Prior art keywords
generation
extremely high
negative images
contrast negative
contrast
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
DE68926687T
Other languages
English (en)
Other versions
DE68926687T2 (de
Inventor
Yoshihiro C O Fuji Phot Takagi
Hisashi C O Fuji Photo F Okada
Morio C O Fuji Photo Yagihara
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
Priority claimed from JP63003445A external-priority patent/JPH01179939A/ja
Priority claimed from JP63003446A external-priority patent/JPH01179940A/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE68926687D1 publication Critical patent/DE68926687D1/de
Application granted granted Critical
Publication of DE68926687T2 publication Critical patent/DE68926687T2/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

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)
DE68926687T 1988-01-11 1989-01-10 Verfahren zur Erzeugung von extrem hochkontrastreichen negativen Bildern Expired - Fee Related DE68926687T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63003445A JPH01179939A (ja) 1988-01-11 1988-01-11 超硬調なネガ画像形成方法
JP63003446A JPH01179940A (ja) 1988-01-11 1988-01-11 超硬調なネガ画像形成方法

Publications (2)

Publication Number Publication Date
DE68926687D1 true DE68926687D1 (de) 1996-07-25
DE68926687T2 DE68926687T2 (de) 1997-03-06

Family

ID=26337019

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68926687T Expired - Fee Related DE68926687T2 (de) 1988-01-11 1989-01-10 Verfahren zur Erzeugung von extrem hochkontrastreichen negativen Bildern

Country Status (2)

Country Link
EP (1) EP0324426B1 (de)
DE (1) DE68926687T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200298A (en) * 1989-05-10 1993-04-06 Fuji Photo Film Co., Ltd. Method of forming images
EP0397167B1 (de) * 1989-05-10 1996-03-13 Fuji Photo Film Co., Ltd. Verfahren zur Bildherstellung
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
JP3238005B2 (ja) * 1994-06-24 2001-12-10 三菱製紙株式会社 ハロゲン化銀写真感光材料
JP2002351002A (ja) * 2001-05-25 2002-12-04 Fuji Photo Film Co Ltd 画像形成方法
BRPI0406761A (pt) 2003-01-14 2005-12-20 Arena Pharm Inc Derivados de arila e heteroarila 1,2,3-trissubstituìdos como moduladores do metabolismo e a profilaxia e tratamento de distúrbios relacionados a estes tais como diabetes e hiper-glicemia
AR045047A1 (es) 2003-07-11 2005-10-12 Arena Pharm Inc Derivados arilo y heteroarilo trisustituidos como moduladores del metabolismo y de la profilaxis y tratamiento de desordenes relacionados con los mismos
MY148521A (en) 2005-01-10 2013-04-30 Arena Pharm Inc Substituted pyridinyl and pyrimidinyl derivatives as modulators of metabolism and the treatment of disorders related thereto
DOP2006000010A (es) 2005-01-10 2006-07-31 Arena Pharm Inc Procedimiento para preparar eteres aromáticos
AU2011305525B2 (en) 2010-09-22 2016-08-18 Arena Pharmaceuticals, Inc. Modulators of the GPR119 receptor and the treatment of disorders related thereto
AU2016205361C1 (en) 2015-01-06 2021-04-08 Arena Pharmaceuticals, Inc. Methods of treating conditions related to the S1P1 receptor
IL285890B (en) 2015-06-22 2022-07-01 Arena Pharm Inc Slate-free crystal of the arginine salt of (Ar)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-4,3,2,1-tetrahydro-cyclopent[b]indole-3-yl ) acetic acid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0833603B2 (ja) * 1985-04-18 1996-03-29 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
JPH07117715B2 (ja) * 1986-06-12 1995-12-18 富士写真フイルム株式会社 直接ポジ画像の形成方法
US5436805A (en) * 1992-10-29 1995-07-25 Hughes Aircraft Company Thermally insulated distributed light network from a central light source

Also Published As

Publication number Publication date
EP0324426A2 (de) 1989-07-19
EP0324426A3 (en) 1990-12-12
EP0324426B1 (de) 1996-06-19
DE68926687T2 (de) 1997-03-06

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Legal Events

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