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FR2677357B1 - Spiro-oxazine et matiere photochromique la contenant. - Google Patents

Spiro-oxazine et matiere photochromique la contenant.

Info

Publication number
FR2677357B1
FR2677357B1 FR9206912A FR9206912A FR2677357B1 FR 2677357 B1 FR2677357 B1 FR 2677357B1 FR 9206912 A FR9206912 A FR 9206912A FR 9206912 A FR9206912 A FR 9206912A FR 2677357 B1 FR2677357 B1 FR 2677357B1
Authority
FR
France
Prior art keywords
oxazine
spiro
material containing
photochromic material
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.)
Expired - Fee Related
Application number
FR9206912A
Other languages
English (en)
Other versions
FR2677357A1 (fr
Inventor
Tanaka Takashi
Tanaka Shinsuke
Okazaki Seiji
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Publication of FR2677357A1 publication Critical patent/FR2677357A1/fr
Application granted granted Critical
Publication of FR2677357B1 publication Critical patent/FR2677357B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
    • C07D498/20—Spiro-condensed systems
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
FR9206912A 1991-06-10 1992-06-09 Spiro-oxazine et matiere photochromique la contenant. Expired - Fee Related FR2677357B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03138052 1991-06-10

Publications (2)

Publication Number Publication Date
FR2677357A1 FR2677357A1 (fr) 1992-12-11
FR2677357B1 true FR2677357B1 (fr) 1995-06-23

Family

ID=15212866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9206912A Expired - Fee Related FR2677357B1 (fr) 1991-06-10 1992-06-09 Spiro-oxazine et matiere photochromique la contenant.

Country Status (2)

Country Link
US (1) US5430146A (fr)
FR (1) FR2677357B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19643773A1 (de) * 1996-10-23 1998-04-30 Tschochner Rolfheinz UV-sensitive Farbstoffe
US7077985B2 (en) * 2000-05-30 2006-07-18 Vision-Ease Lens Injection molding of lens
WO2005023529A2 (fr) 2003-09-09 2005-03-17 Vision-Ease Lens, Inc. Stratifie de polyurethanne photochromique
US7858001B2 (en) * 2003-09-09 2010-12-28 Insight Equity A.P.X., L.P. Photochromic lens
ATE433871T1 (de) * 2004-04-09 2009-07-15 Fujifilm Corp Flachdruckplattenvorläufer und flachdruckverfahren.
US8002935B2 (en) 2005-03-04 2011-08-23 Insight Equity A.P.X., L.P. Forming method for polymeric laminated wafers comprising different film materials
US9040648B2 (en) 2012-04-16 2015-05-26 Ppg Industries Ohio, Inc. Polymer compositions containing mechanochromic polymers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637698A (en) * 1983-11-04 1987-01-20 Ppg Industries, Inc. Photochromic compound and articles containing the same
JPS61263982A (ja) * 1985-01-25 1986-11-21 Mitsubishi Chem Ind Ltd ３，３−ジメチル−スピロ〔インドリノ−２，３′−ナフト〔２，１−ｂ〕（１，４）オキサジン〕系化合物
DE3739415A1 (de) * 1986-11-21 1988-05-26 Pilkington Plc Azaindolin-spiro-oxazin-verbindungen
US4931219A (en) * 1987-07-27 1990-06-05 Ppg Industries, Inc. Photochromic compound and articles containing the same
US4986934A (en) * 1988-03-25 1991-01-22 Ppg Industries, Inc. Photochromic compound and articles containing the same
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
FR2647789B1 (fr) * 1989-06-05 1994-07-22 Essilor Int Composes photochromiques de type indolino-spiro-oxazine, leur procede de preparation, compositions et articles photochromiques contenant de tels composes

Also Published As

Publication number Publication date
FR2677357A1 (fr) 1992-12-11
US5430146A (en) 1995-07-04

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse