BE757901A - Nieuwe fotografische ontwikkelaars - Google Patents

Nieuwe fotografische ontwikkelaars

Info

Publication number
BE757901A
BE757901A BE757901A BE757901A BE757901A BE 757901 A BE757901 A BE 757901A BE 757901 A BE757901 A BE 757901A BE 757901 A BE757901 A BE 757901A BE 757901 A BE757901 A BE 757901A
Authority
BE
Belgium
Prior art keywords
new photographic
photographic developers
developers
new
photographic
Prior art date
Application number
BE757901A
Other languages
English (en)
Inventor
Jozef F Willems
Francis J Sels
Original Assignee
Agfa Gevaert Nv
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 Agfa Gevaert Nv filed Critical Agfa Gevaert Nv
Publication of BE757901A publication Critical patent/BE757901A/nl

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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06—Silver salt diffusion transfer
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/30—Developers
    • G03C5/3014—Hydrazine; Hydroxylamine; Urea; Derivatives thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE757901A 1969-10-27 1970-10-23 Nieuwe fotografische ontwikkelaars BE757901A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5256469 1969-10-27

Publications (1)

Publication Number Publication Date
BE757901A true BE757901A (nl) 1971-04-23

Family

ID=10464397

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757901A BE757901A (nl) 1969-10-27 1970-10-23 Nieuwe fotografische ontwikkelaars

Country Status (7)

Country Link
US (1) US3806345A (nl)
JP (1) JPS4946940B1 (nl)
BE (1) BE757901A (nl)
CA (1) CA977369A (nl)
FR (1) FR2065919A5 (nl)
GB (1) GB1327032A (nl)
NL (1) NL7015731A (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633698B2 (nl) * 1972-03-10 1981-08-05
IL61497A (en) * 1980-11-16 1985-06-30 Hanetz Photographic Processes Developer for lith or line films and process for its use
JPS61501343A (ja) * 1984-03-02 1986-07-03 ミネソタ　マイニング　アンド　マニユフアクチユアリング　コンパニ− 写真タンニング現像剤配合物
US4797350A (en) * 1986-04-16 1989-01-10 Konishiroku Photo Industry Co., Ltd. Process for forming dye-image using a developer comprising an image stabilizer, a hydroxylamine and not containing benzyl alcohol
GB8819646D0 (en) * 1988-08-18 1988-09-21 Kodak Ltd Stabilised silver development nuclei & diffusion transfer receiving sheets
US5508155A (en) * 1994-12-22 1996-04-16 Eastman Kodak Company Photographic color developers containing odorless antioxidants formed in situ from reaction of hydroxylamine and epoxide and use of same
JPH08262673A (ja) * 1995-03-22 1996-10-11 Fuji Photo Film Co Ltd 銀塩拡散転写法による画像形成方法
US5646327A (en) * 1995-12-08 1997-07-08 Eastman Kodak Company Method for preparing hydroxylamines using vinylic compounds without base neutralization and reaction mixture produced thereby
JPH0990546A (ja) 1995-09-21 1997-04-04 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料及びそれに用いるヒドロキサム酸化合物

Also Published As

Publication number Publication date
CA977369A (en) 1975-11-04
NL7015731A (nl) 1971-03-25
US3806345A (en) 1974-04-23
GB1327032A (en) 1973-08-15
JPS4946940B1 (nl) 1974-12-12
FR2065919A5 (nl) 1971-08-06

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