SU1342285A1 - Method of chemical-photographic treatment of halogen-silver photographic materials - Google Patents

Method of chemical-photographic treatment of halogen-silver photographic materials

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Publication number
SU1342285A1
SU1342285A1 SU4026364/04A SU4026364A SU1342285A1 SU 1342285 A1 SU1342285 A1 SU 1342285A1 SU 4026364/04 A SU4026364/04 A SU 4026364/04A SU 4026364 A SU4026364 A SU 4026364A SU 1342285 A1 SU1342285 A1 SU 1342285A1
Authority
SU
USSR - Soviet Union
Prior art keywords
aluminium
photographic
treatment
halogen
chemical
Prior art date
Application number
SU4026364/04A
Other languages
Russian (ru)
Inventor
Д.Г. Нижнер
В.В. Андреянов
В.М. Белоус
В.В. Жуков
Л.И. Манченко
В.В. Суворин
В.П. Чурашов
Б.И. Шапиро
Original Assignee
Всесоюзный Государственный Научно-Исследовательский И Проектный Институт Химико-Фотографической Промышленности
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 Всесоюзный Государственный Научно-Исследовательский И Проектный Институт Химико-Фотографической Промышленности filed Critical Всесоюзный Государственный Научно-Исследовательский И Проектный Институт Химико-Фотографической Промышленности
Priority to SU4026364/04A priority Critical patent/SU1342285A1/en
Application granted granted Critical
Publication of SU1342285A1 publication Critical patent/SU1342285A1/en

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  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

FIELD: photography. SUBSTANCE: photographic material consists of the backing and gelatinous emulsion layer containing silver bromide which is grown as envelope on calcium fluoride nuclei. Treatment involves development and fixing. Additional treatment is carried out in solution containing aluminium salt: aluminium chloride, aluminium-potassium sulfate, aluminium-ammonium sulfate, and water. Solution composition, g/l: aluminium salt 30-400; ammonium acetate 20-200, water up to 1 l. Method improves decrease optical density background from 0.34 to 0.01. EFFECT: decreased optical density of background, accelerated process. 2 cl, 2 tbl
SU4026364/04A 1986-02-25 1986-02-25 Method of chemical-photographic treatment of halogen-silver photographic materials SU1342285A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4026364/04A SU1342285A1 (en) 1986-02-25 1986-02-25 Method of chemical-photographic treatment of halogen-silver photographic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4026364/04A SU1342285A1 (en) 1986-02-25 1986-02-25 Method of chemical-photographic treatment of halogen-silver photographic materials

Publications (1)

Publication Number Publication Date
SU1342285A1 true SU1342285A1 (en) 1995-07-09

Family

ID=60534953

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4026364/04A SU1342285A1 (en) 1986-02-25 1986-02-25 Method of chemical-photographic treatment of halogen-silver photographic materials

Country Status (1)

Country Link
SU (1) SU1342285A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114733269A (en) * 2022-04-28 2022-07-12 龙佰集团股份有限公司 Method for cleaning titanium gypsum filter cloth

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114733269A (en) * 2022-04-28 2022-07-12 龙佰集团股份有限公司 Method for cleaning titanium gypsum filter cloth
CN114733269B (en) * 2022-04-28 2024-02-06 龙佰集团股份有限公司 Method for cleaning titanium gypsum filter cloth

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