IT971384B - Procedimento per il trattamento chimico di decolorazione di la stre fotografiche e pellicole esposte e sviluppate - Google Patents

Procedimento per il trattamento chimico di decolorazione di la stre fotografiche e pellicole esposte e sviluppate

Info

Publication number
IT971384B
IT971384B IT32299/72A IT3229972A IT971384B IT 971384 B IT971384 B IT 971384B IT 32299/72 A IT32299/72 A IT 32299/72A IT 3229972 A IT3229972 A IT 3229972A IT 971384 B IT971384 B IT 971384B
Authority
IT
Italy
Prior art keywords
strees
bleaching
photographic
exposed
procedure
Prior art date
Application number
IT32299/72A
Other languages
English (en)
Italian (it)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT971384B publication Critical patent/IT971384B/it

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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/40—Chemically transforming developed images
    • G03C5/44—Bleaching; Bleach-fixing
    • 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
    • G03C5/40—Chemically transforming developed images
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/06—Silver salts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • ing And Chemical Polishing (AREA)
IT32299/72A 1971-12-10 1972-11-30 Procedimento per il trattamento chimico di decolorazione di la stre fotografiche e pellicole esposte e sviluppate IT971384B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2161407A DE2161407C3 (de) 1971-12-10 1971-12-10 Verfahren zur Ätzbleichbehandlung von belichteten und entwickelten Photoplatten und Filmen

Publications (1)

Publication Number Publication Date
IT971384B true IT971384B (it) 1974-04-30

Family

ID=5827655

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32299/72A IT971384B (it) 1971-12-10 1972-11-30 Procedimento per il trattamento chimico di decolorazione di la stre fotografiche e pellicole esposte e sviluppate

Country Status (8)

Country Link
US (1) US3849135A (de)
BE (1) BE792499A (de)
DE (1) DE2161407C3 (de)
FR (1) FR2162542B1 (de)
GB (1) GB1366816A (de)
IT (1) IT971384B (de)
LU (1) LU66615A1 (de)
NL (1) NL176980C (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230851B2 (de) * 1974-10-11 1977-08-11
JPS5738897B2 (de) * 1974-11-19 1982-08-18
US4207105A (en) * 1975-01-27 1980-06-10 Fuji Photo Film Co., Ltd. Plasma-etching image in exposed AgX emulsion
JPS51105821A (en) * 1975-03-14 1976-09-20 Fuji Photo Film Co Ltd Masukugazono keiseihoho
DE3118884A1 (de) * 1981-05-13 1982-12-02 Hoechst Ag Verfahren zur herstellung von reliefkopien
US4517267A (en) * 1983-01-13 1985-05-14 Archival Color Technologies Processing machine for printing
US4555302A (en) * 1984-08-24 1985-11-26 Urbanik John C Method and apparatus for ultrasonic etching of printing plates
CN107211542B (zh) * 2014-11-28 2020-11-24 英特尔公司 去钻污处理方法和多层印刷布线板的制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854386A (en) * 1955-02-07 1958-09-30 Aladdin Ind Inc Method of photographically printing conductive metallic patterns
US3489624A (en) * 1965-03-31 1970-01-13 Westinghouse Canada Ltd Etching techniques for glass
FR1542658A (fr) * 1966-09-30 Ibm Technique de formation de verre photosensible pour faire des trous de contact dans des couches de verre de protection
US3661660A (en) * 1968-02-21 1972-05-09 Grace W R & Co Method for ultrasonic etching of polymeric printing plates

Also Published As

Publication number Publication date
LU66615A1 (de) 1973-02-08
DE2161407B2 (de) 1979-09-13
NL7209443A (de) 1973-06-13
GB1366816A (en) 1974-09-11
FR2162542B1 (de) 1977-12-23
NL176980C (nl) 1985-07-01
DE2161407C3 (de) 1980-05-22
DE2161407A1 (de) 1973-06-20
BE792499A (fr) 1973-03-30
FR2162542A1 (de) 1973-07-20
US3849135A (en) 1974-11-19

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