JPS61101559A - ホトクロミック材料及びホトクロミック被膜 - Google Patents

ホトクロミック材料及びホトクロミック被膜

Info

Publication number
JPS61101559A
JPS61101559A JP59224415A JP22441584A JPS61101559A JP S61101559 A JPS61101559 A JP S61101559A JP 59224415 A JP59224415 A JP 59224415A JP 22441584 A JP22441584 A JP 22441584A JP S61101559 A JPS61101559 A JP S61101559A
Authority
JP
Japan
Prior art keywords
photochromic
spiropyran
cases
coatings
materials
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
JP59224415A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0365840B2 (fr
Inventor
Kimimasa Miyazaki
仁誠 宮崎
Eiji Ando
安藤　栄司
Masaaki Yoshino
芳野　公明
Kazuhisa Morimoto
和久 森本
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59224415A priority Critical patent/JPS61101559A/ja
Priority to EP85113359A priority patent/EP0179436B1/fr
Priority to DE8585113359T priority patent/DE3582778D1/de
Publication of JPS61101559A publication Critical patent/JPS61101559A/ja
Priority to US07/094,032 priority patent/US4794068A/en
Publication of JPH0365840B2 publication Critical patent/JPH0365840B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
JP59224415A 1984-10-25 1984-10-25 ホトクロミック材料及びホトクロミック被膜 Granted JPS61101559A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP59224415A JPS61101559A (ja) 1984-10-25 1984-10-25 ホトクロミック材料及びホトクロミック被膜
EP85113359A EP0179436B1 (fr) 1984-10-25 1985-10-22 Milieu d'enregistrement optique
DE8585113359T DE3582778D1 (de) 1984-10-25 1985-10-22 Optisches aufzeichnungsmedium.
US07/094,032 US4794068A (en) 1984-10-25 1987-08-31 Optical recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59224415A JPS61101559A (ja) 1984-10-25 1984-10-25 ホトクロミック材料及びホトクロミック被膜

Publications (2)

Publication Number Publication Date
JPS61101559A true JPS61101559A (ja) 1986-05-20
JPH0365840B2 JPH0365840B2 (fr) 1991-10-15

Family

ID=16813413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59224415A Granted JPS61101559A (ja) 1984-10-25 1984-10-25 ホトクロミック材料及びホトクロミック被膜

Country Status (1)

Country Link
JP (1) JPS61101559A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63221192A (ja) * 1987-03-10 1988-09-14 Sony Corp フオトクロミツクフイルム
JPH04145191A (ja) * 1990-10-05 1992-05-19 Matsushita Electric Ind Co Ltd フォトクロミック材料および光学記録媒体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759956A (en) * 1980-09-29 1982-04-10 Sony Corp Photosensitive composition having photochromism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759956A (en) * 1980-09-29 1982-04-10 Sony Corp Photosensitive composition having photochromism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63221192A (ja) * 1987-03-10 1988-09-14 Sony Corp フオトクロミツクフイルム
JPH04145191A (ja) * 1990-10-05 1992-05-19 Matsushita Electric Ind Co Ltd フォトクロミック材料および光学記録媒体

Also Published As

Publication number Publication date
JPH0365840B2 (fr) 1991-10-15

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