SU920623A1 - Фотохромный материал с улучшенными сенситометрическими свойствами - Google Patents

Фотохромный материал с улучшенными сенситометрическими свойствами Download PDF

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Publication number
SU920623A1
SU920623A1 SU777770022A SU7770022A SU920623A1 SU 920623 A1 SU920623 A1 SU 920623A1 SU 777770022 A SU777770022 A SU 777770022A SU 7770022 A SU7770022 A SU 7770022A SU 920623 A1 SU920623 A1 SU 920623A1
Authority
SU
USSR - Soviet Union
Prior art keywords
layers
layer
photochromic
combination
gradation
Prior art date
Application number
SU777770022A
Other languages
English (en)
Russian (ru)
Inventor
Рейнхард Бартел
Йоахим Эпперлейн
Герд Мишок
Рут Трабитцш
Original Assignee
Феб Фильмфабрик Вольфен (Инопредприятие)
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 Феб Фильмфабрик Вольфен (Инопредприятие) filed Critical Феб Фильмфабрик Вольфен (Инопредприятие)
Application granted granted Critical
Publication of SU920623A1 publication Critical patent/SU920623A1/ru

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Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/72Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/22Absorbing filters
    • G02B5/23Photochromic filters

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
SU777770022A 1976-10-22 1977-10-10 Фотохромный материал с улучшенными сенситометрическими свойствами SU920623A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19539776A DD127943B1 (de) 1976-10-22 1976-10-22 Fotochromes material mit verbesserten sensitometrischen eigenschaften

Publications (1)

Publication Number Publication Date
SU920623A1 true SU920623A1 (ru) 1982-04-15

Family

ID=5506074

Family Applications (1)

Application Number Title Priority Date Filing Date
SU777770022A SU920623A1 (ru) 1976-10-22 1977-10-10 Фотохромный материал с улучшенными сенситометрическими свойствами

Country Status (4)

Country Link
CS (1) CS193313B1 (cs)
DD (1) DD127943B1 (cs)
DE (1) DE2746131A1 (cs)
SU (1) SU920623A1 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345639A1 (de) * 1983-12-16 1985-07-04 Optische Werke G. Rodenstock, 8000 München Optisches element mit phototropem ueberzug
US4686169A (en) * 1984-11-13 1987-08-11 Matsushita Electric Industrial Co., Ltd. Optical recording medium and production of the same

Also Published As

Publication number Publication date
DE2746131A1 (de) 1978-04-27
DD127943A1 (de) 1977-10-19
DD127943B1 (de) 1980-01-30
CS193313B1 (en) 1979-10-31

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