JPS61241383A - 光互変性組成物 - Google Patents

光互変性組成物

Info

Publication number
JPS61241383A
JPS61241383A JP61020026A JP2002686A JPS61241383A JP S61241383 A JPS61241383 A JP S61241383A JP 61020026 A JP61020026 A JP 61020026A JP 2002686 A JP2002686 A JP 2002686A JP S61241383 A JPS61241383 A JP S61241383A
Authority
JP
Japan
Prior art keywords
lower alkyl
formula
hydrogen
stabilizer
nickel
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
JP61020026A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0343315B2 (enrdf_load_html_response
Inventor
ノリ・ワイ・シー・チユー
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.)
A O Inc
AO Inc
Original Assignee
A O Inc
AO Inc
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 A O Inc, AO Inc filed Critical A O Inc
Publication of JPS61241383A publication Critical patent/JPS61241383A/ja
Publication of JPH0343315B2 publication Critical patent/JPH0343315B2/ja
Granted legal-status Critical Current

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
    • G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Glass Compositions (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Medicinal Preparation (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
JP61020026A 1985-01-31 1986-01-31 光互変性組成物 Granted JPS61241383A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69645285A 1985-01-31 1985-01-31
US696452 1985-01-31

Publications (2)

Publication Number Publication Date
JPS61241383A true JPS61241383A (ja) 1986-10-27
JPH0343315B2 JPH0343315B2 (enrdf_load_html_response) 1991-07-02

Family

ID=24797122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61020026A Granted JPS61241383A (ja) 1985-01-31 1986-01-31 光互変性組成物

Country Status (6)

Country Link
EP (1) EP0195898B1 (enrdf_load_html_response)
JP (1) JPS61241383A (enrdf_load_html_response)
AT (1) ATE38391T1 (enrdf_load_html_response)
BR (1) BR8600381A (enrdf_load_html_response)
CA (1) CA1268034A (enrdf_load_html_response)
DE (1) DE3661076D1 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03115385A (ja) * 1989-09-28 1991-05-16 Tokuyama Soda Co Ltd クロメン組成物

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3852831T2 (de) * 1987-02-02 1995-05-18 Toray Industries Photochrome Verbindung.
JPH0794657B2 (ja) * 1987-10-16 1995-10-11 日産自動車株式会社 フォトクロミック感光性材料
US5180524A (en) * 1987-11-05 1993-01-19 Enichem Synthesis S.P.A. Photochromatic composition and photochromatic articles which contain it
IT1223067B (it) * 1987-11-05 1990-09-12 Enichem Sintesi Composto fotocromatico ed articoli fotocromatici che lo contengono
US5017225A (en) * 1987-12-02 1991-05-21 Japan Capsular Products Inc. Microencapsulated photochromic material, process for its preparation and a water-base ink composition prepared therefrom
JP2545606B2 (ja) * 1988-07-05 1996-10-23 呉羽化学工業株式会社 フォトクロミック化合物およびフォトクロミック組成物
GB8828091D0 (en) * 1988-12-01 1989-01-05 Traqson Ltd Security marking
IT1230711B (it) * 1989-02-10 1991-10-29 Enichem Sintesi Composizione fotocromatica dotata di resistenza a fatica alla luce e articoli fotocromatici che la contengono.
US5225113A (en) * 1989-02-10 1993-07-06 Enichem Synthesis S.P.A. Photochromatic composition endowed with light fatigue resistance and photochromatic articles which contain it
US5266447A (en) * 1990-07-04 1993-11-30 Lintec Corporation Photochromic composition
EP0612816B1 (en) * 1993-02-23 1999-11-17 Ciba SC Holding AG Stabilisation of pyrrolopyrrole pigments
EP0612796A1 (en) * 1993-02-23 1994-08-31 Ciba-Geigy Ag Stabilisation of organic pigments
WO2008043853A2 (en) * 2006-10-12 2008-04-17 Opco Gmbh Photochromic film

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD156372A1 (de) * 1981-02-13 1982-08-18 Manfred Reichenbaecher Photochrome medien unter verwendung von 1,4-2h-oxazinen und spirophenanthro-1,4-2h-oxazinen
US4440672A (en) * 1982-03-22 1984-04-03 American Optical Corporation Photochromic composition resistant to fatigue

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03115385A (ja) * 1989-09-28 1991-05-16 Tokuyama Soda Co Ltd クロメン組成物

Also Published As

Publication number Publication date
EP0195898A1 (en) 1986-10-01
CA1268034A (en) 1990-04-24
EP0195898B1 (en) 1988-11-02
BR8600381A (pt) 1986-10-14
DE3661076D1 (en) 1988-12-08
ATE38391T1 (de) 1988-11-15
JPH0343315B2 (enrdf_load_html_response) 1991-07-02

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees