JPS63241543A - フオトクロミツク系光記録材料 - Google Patents

フオトクロミツク系光記録材料

Info

Publication number
JPS63241543A
JPS63241543A JP7679587A JP7679587A JPS63241543A JP S63241543 A JPS63241543 A JP S63241543A JP 7679587 A JP7679587 A JP 7679587A JP 7679587 A JP7679587 A JP 7679587A JP S63241543 A JPS63241543 A JP S63241543A
Authority
JP
Japan
Prior art keywords
film
optical recording
recording material
high molecular
photochromic
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
JP7679587A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0416775B2 (enExample
Inventor
Takahiro Seki
隆広 関
Kunihiro Ichimura
市村　国宏
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP7679587A priority Critical patent/JPS63241543A/ja
Publication of JPS63241543A publication Critical patent/JPS63241543A/ja
Publication of JPH0416775B2 publication Critical patent/JPH0416775B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • 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
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/245—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing a polymeric component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
JP7679587A 1987-03-30 1987-03-30 フオトクロミツク系光記録材料 Granted JPS63241543A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7679587A JPS63241543A (ja) 1987-03-30 1987-03-30 フオトクロミツク系光記録材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7679587A JPS63241543A (ja) 1987-03-30 1987-03-30 フオトクロミツク系光記録材料

Publications (2)

Publication Number Publication Date
JPS63241543A true JPS63241543A (ja) 1988-10-06
JPH0416775B2 JPH0416775B2 (enExample) 1992-03-25

Family

ID=13615571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7679587A Granted JPS63241543A (ja) 1987-03-30 1987-03-30 フオトクロミツク系光記録材料

Country Status (1)

Country Link
JP (1) JPS63241543A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03185090A (ja) * 1989-12-14 1991-08-13 Agency Of Ind Science & Technol 熱安定型ホトクロミック材料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03185090A (ja) * 1989-12-14 1991-08-13 Agency Of Ind Science & Technol 熱安定型ホトクロミック材料

Also Published As

Publication number Publication date
JPH0416775B2 (enExample) 1992-03-25

Similar Documents

Publication Publication Date Title
Matsuda et al. Photoswitching of intramolecular magnetic interaction using a photochromic spin coupler: an ESR study
Takeshita et al. Photochromism of dithienylethenes included in cyclodextrins
Fukaminato et al. Fluorescence of photochromic 1, 2-bis (3-methyl-2-thienyl) ethene
Kobatake et al. Photochromism of 1, 2-bis (2-methyl-6-nitro-1-benzothiophen-3-yl) perfluorocyclopentene in a single-crystalline phase: dichroism of the closed-ring form isomer
US20070054215A1 (en) Reimageable paper
Shumburo et al. Stabilization of an organic photochromic material by incorporation in an organogel
US20070072110A1 (en) Reimageable paper
US6046290A (en) Photoaddressable side group polymers of high sensitivity
US5426143A (en) Thermochromic infrared dyes
JPS61170737A (ja) 光記録媒体
JPH0416775B2 (enExample)
JP2666225B2 (ja) ジアリールエテン系化合物
JPH01230034A (ja) フォトクロミック系光記録材料
JPH0668104B2 (ja) フオトクロミツク組成物
US7867672B2 (en) Reimageable paper protected against UV light
JPH09241625A (ja) フォトクロミック材料及びそれを用いた光記録媒体、並びに光記録媒体を用いた情報の記録、読み出し方法
Imato et al. Isomerization of spiropyran photoswitches in microphase-separated block copolymers
Meerholz et al. Improved long-term stability and performance of photorefractive polymer devices containing eutectic mixtures of electrooptic chromophores
WO2018038145A1 (ja) ジアリールエテン化合物
Gonzalez‐De Los Santos et al. Photoresponsive polyurethane–acrylate block copolymers. I. Photochromic effects in copolymers containing 6′‐nitro spiropyranes and 6′‐nitro‐bis‐spiropyranes
JP2006018113A (ja) 有機フォトリフラクティブ材料及びこれを用いた光記録材料
JPH0559025A (ja) ジアリールエテン系化合物
JP2607574B2 (ja) 光機能性素子
JP2841773B2 (ja) 光メモリー材料
JPH01249760A (ja) ホトクロミック化合物

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term