JPS5744139A - Formation of negative image - Google Patents

Formation of negative image

Info

Publication number
JPS5744139A
JPS5744139A JP9961980A JP9961980A JPS5744139A JP S5744139 A JPS5744139 A JP S5744139A JP 9961980 A JP9961980 A JP 9961980A JP 9961980 A JP9961980 A JP 9961980A JP S5744139 A JPS5744139 A JP S5744139A
Authority
JP
Japan
Prior art keywords
silver halide
particles
negative image
metallic salt
contg
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.)
Granted
Application number
JP9961980A
Other languages
Japanese (ja)
Other versions
JPS6017100B2 (en
Inventor
Mikio Kawasaki
Taku Uchida
Kenji Ito
Mariko Natori
Hidekazu Sakamoto
Noboru Ito
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP9961980A priority Critical patent/JPS6017100B2/en
Publication of JPS5744139A publication Critical patent/JPS5744139A/en
Publication of JPS6017100B2 publication Critical patent/JPS6017100B2/en
Expired 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

PURPOSE:To obtain a negative image with high maximum density by imagewise exposing photosensitive silver halide, particles of specified metallic salt, physically developing nuclei, and a photographic element contg. a silver halide developer on a support and carrying out processing with a reducing agent. CONSTITUTION:To layers on a support such as a polyester film are separately added (1) photosensitive silver halide, (2) particles of metallic salt which is more easily soluble than said silver halide and has no photosensitivity practically, (3) physically developing nuclei, and (4) a photographic element contg. a silver halide developer, or arbitrary two or more of (1)-(4) are added to the same layer. After imagewise exposure, processing is carried out with a processing soln. contg. a reducing agent in the presence of a compound difficultly solubilizing the surfaces of said metallic salt particles and a substance dissolving the particles to form a negative image.
JP9961980A 1980-07-21 1980-07-21 Shadow image forming method Expired JPS6017100B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9961980A JPS6017100B2 (en) 1980-07-21 1980-07-21 Shadow image forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9961980A JPS6017100B2 (en) 1980-07-21 1980-07-21 Shadow image forming method

Publications (2)

Publication Number Publication Date
JPS5744139A true JPS5744139A (en) 1982-03-12
JPS6017100B2 JPS6017100B2 (en) 1985-05-01

Family

ID=14252101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9961980A Expired JPS6017100B2 (en) 1980-07-21 1980-07-21 Shadow image forming method

Country Status (1)

Country Link
JP (1) JPS6017100B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9251921B2 (en) 2009-05-27 2016-02-02 R. Brooks Associates, Inc. Steam generator upper bundle inspection tools

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102684521B1 (en) * 2017-02-01 2024-07-11 엘에스일렉트릭(주) Apparatus for controlling inverter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9251921B2 (en) 2009-05-27 2016-02-02 R. Brooks Associates, Inc. Steam generator upper bundle inspection tools

Also Published As

Publication number Publication date
JPS6017100B2 (en) 1985-05-01

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