DE69507982T2 - Photochromische Zusammensetzung und Herstellungsverfahren eines photochromischen gehärteten Produkts - Google Patents

Photochromische Zusammensetzung und Herstellungsverfahren eines photochromischen gehärteten Produkts

Info

Publication number
DE69507982T2
DE69507982T2 DE69507982T DE69507982T DE69507982T2 DE 69507982 T2 DE69507982 T2 DE 69507982T2 DE 69507982 T DE69507982 T DE 69507982T DE 69507982 T DE69507982 T DE 69507982T DE 69507982 T2 DE69507982 T2 DE 69507982T2
Authority
DE
Germany
Prior art keywords
photochromic
manufacturing process
cured product
composition
photochromic composition
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 - Lifetime
Application number
DE69507982T
Other languages
English (en)
Other versions
DE69507982D1 (de
Inventor
Takashi Kobayakawa
Junji Momoda
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13970112&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69507982(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tokuyama Corp filed Critical Tokuyama Corp
Publication of DE69507982D1 publication Critical patent/DE69507982D1/de
Application granted granted Critical
Publication of DE69507982T2 publication Critical patent/DE69507982T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials
    • 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
    • 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
DE69507982T 1994-04-27 1995-04-27 Photochromische Zusammensetzung und Herstellungsverfahren eines photochromischen gehärteten Produkts Expired - Lifetime DE69507982T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08941894A JP3471073B2 (ja) 1994-04-27 1994-04-27 フォトクロミック組成物

Publications (2)

Publication Number Publication Date
DE69507982D1 DE69507982D1 (de) 1999-04-08
DE69507982T2 true DE69507982T2 (de) 1999-08-12

Family

ID=13970112

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69507982T Expired - Lifetime DE69507982T2 (de) 1994-04-27 1995-04-27 Photochromische Zusammensetzung und Herstellungsverfahren eines photochromischen gehärteten Produkts

Country Status (6)

Country Link
US (1) US5621017A (de)
EP (1) EP0681018B1 (de)
JP (1) JP3471073B2 (de)
AU (1) AU687991B2 (de)
DE (1) DE69507982T2 (de)
ES (1) ES2131272T3 (de)

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DE4325154C1 (de) * 1993-07-27 1994-09-29 Rodenstock Optik G Verfahren zur Herstellung eines photochromen Gegenstandes

Also Published As

Publication number Publication date
ES2131272T3 (es) 1999-07-16
EP0681018B1 (de) 1999-03-03
EP0681018A2 (de) 1995-11-08
JPH07292011A (ja) 1995-11-07
JP3471073B2 (ja) 2003-11-25
DE69507982D1 (de) 1999-04-08
EP0681018A3 (de) 1996-01-03
US5621017A (en) 1997-04-15
AU687991B2 (en) 1998-03-05
AU1659095A (en) 1995-11-02

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