IT952610B - Materiale fotocromo a pellicola e procedimento per produrlo - Google Patents

Materiale fotocromo a pellicola e procedimento per produrlo

Info

Publication number
IT952610B
IT952610B IT49548/72A IT4954872A IT952610B IT 952610 B IT952610 B IT 952610B IT 49548/72 A IT49548/72 A IT 49548/72A IT 4954872 A IT4954872 A IT 4954872A IT 952610 B IT952610 B IT 952610B
Authority
IT
Italy
Prior art keywords
photocrome
procedure
producing
film
photocrome material
Prior art date
Application number
IT49548/72A
Other languages
English (en)
Original Assignee
Agfa Gevaert 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 Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Application granted granted Critical
Publication of IT952610B publication Critical patent/IT952610B/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
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/91—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means
    • G03C1/93—Macromolecular substances therefor
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/163—Radiation-chromic compound

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
IT49548/72A 1971-04-14 1972-04-12 Materiale fotocromo a pellicola e procedimento per produrlo IT952610B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712118021 DE2118021A1 (de) 1971-04-14 1971-04-14 Photochrome Filmmaterialien

Publications (1)

Publication Number Publication Date
IT952610B true IT952610B (it) 1973-07-30

Family

ID=5804652

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49548/72A IT952610B (it) 1971-04-14 1972-04-12 Materiale fotocromo a pellicola e procedimento per produrlo

Country Status (7)

Country Link
US (1) US3794513A (it)
BE (1) BE782026A (it)
CH (1) CH570638A5 (it)
DE (1) DE2118021A1 (it)
FR (1) FR2133774A1 (it)
GB (1) GB1347804A (it)
IT (1) IT952610B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109456460A (zh) * 2018-11-01 2019-03-12 武汉纺织大学 力敏变色自修复智能聚酯弹性体及其制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8620430D0 (en) * 1986-08-22 1986-10-01 Plessey Co Plc Marking of articles
US5699182A (en) * 1995-05-25 1997-12-16 Xytronyx, Inc. Light fatigue resistant photochromic formulations

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109456460A (zh) * 2018-11-01 2019-03-12 武汉纺织大学 力敏变色自修复智能聚酯弹性体及其制备方法
CN109456460B (zh) * 2018-11-01 2020-12-18 武汉纺织大学 力敏变色自修复智能聚酯弹性体及其制备方法

Also Published As

Publication number Publication date
BE782026A (fr) 1972-10-13
US3794513A (en) 1974-02-26
DE2118021A1 (de) 1972-10-26
CH570638A5 (it) 1975-12-15
GB1347804A (en) 1974-02-27
FR2133774A1 (it) 1972-12-01

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