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 (enExample
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

  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Glass Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (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 (enExample) 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 (enExample)
JP (1) JPS61241383A (enExample)
AT (1) ATE38391T1 (enExample)
BR (1) BR8600381A (enExample)
CA (1) CA1268034A (enExample)
DE (1) DE3661076D1 (enExample)

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
EP0277639B1 (en) * 1987-02-02 1995-01-25 Toray Industries, Inc. Photochromic compound
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
IT1223067B (it) * 1987-11-05 1990-09-12 Enichem Sintesi Composto fotocromatico ed articoli fotocromatici che lo contengono
US5180524A (en) * 1987-11-05 1993-01-19 Enichem Synthesis S.P.A. Photochromatic composition and photochromatic articles which contain it
WO1989005335A1 (fr) * 1987-12-02 1989-06-15 Japan Capsular Products Inc Substance photochromique microencapsulee, procede de production et preparation d'encre a base aqueuse preparee a partir de cette substance
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
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
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.
AU637868B2 (en) * 1990-07-04 1993-06-10 Lintec Corporation Photochromic composition
EP0612796A1 (en) * 1993-02-23 1994-08-31 Ciba-Geigy Ag Stabilisation of organic pigments
EP0612816B1 (en) * 1993-02-23 1999-11-17 Ciba SC Holding AG Stabilisation of pyrrolopyrrole pigments
WO2008043848A2 (en) * 2006-10-12 2008-04-17 Opco Gmbh Protective 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
ATE38391T1 (de) 1988-11-15
DE3661076D1 (en) 1988-12-08
BR8600381A (pt) 1986-10-14
EP0195898A1 (en) 1986-10-01
CA1268034A (en) 1990-04-24
EP0195898B1 (en) 1988-11-02
JPH0343315B2 (enExample) 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