JPS5039958A - - Google Patents

Info

Publication number
JPS5039958A
JPS5039958A JP7746074A JP7746074A JPS5039958A JP S5039958 A JPS5039958 A JP S5039958A JP 7746074 A JP7746074 A JP 7746074A JP 7746074 A JP7746074 A JP 7746074A JP S5039958 A JPS5039958 A JP S5039958A
Authority
JP
Japan
Prior art keywords
methacryloxy
benzophenone
hydroxypropyl
july
hydroxy
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.)
Pending
Application number
JP7746074A
Other languages
English (en)
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 filed Critical
Publication of JPS5039958A publication Critical patent/JPS5039958A/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/208Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/22Absorbing filters
    • G02B5/223Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/10Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/104Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having spectral characteristics for purposes other than sun-protection
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/10Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/108Colouring materials

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Toxicology (AREA)
  • Optical Filters (AREA)
  • Eyeglasses (AREA)
JP7746074A 1973-07-13 1974-07-08 Pending JPS5039958A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37882673A 1973-07-13 1973-07-13

Publications (1)

Publication Number Publication Date
JPS5039958A true JPS5039958A (ja) 1975-04-12

Family

ID=23494683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7746074A Pending JPS5039958A (ja) 1973-07-13 1974-07-08

Country Status (3)

Country Link
JP (1) JPS5039958A (ja)
BR (1) BR7405597D0 (ja)
GB (1) GB1480492A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614601U (ja) * 1985-05-27 1986-01-11 株式会社甲南カメラ研究所 瞳孔反応検査装置
JPS62100728A (ja) * 1985-10-28 1987-05-11 Hoya Corp 保護眼鏡レンズとその使用方法
JPH021212A (ja) * 1989-03-17 1990-01-05 Canon Inc 眼科装置
JPH08140936A (ja) * 1985-02-15 1996-06-04 Fairville Medical Opt Inc 携帯用スキャニングデジタル瞳孔計及びその使用方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517712A1 (fr) * 1981-12-04 1983-06-10 Corning Glass Works Procede de teinture d'une feuille de polyurethane
US4454170A (en) * 1981-12-04 1984-06-12 Corning Glass Works Method for tinting a sheet of polyurethane
FR2528982B2 (fr) * 1982-06-17 1986-07-11 Corning Glass Works Procede de teinture d'une feuille de polyurethane
DE3333502A1 (de) * 1983-09-16 1985-04-18 Röhm GmbH, 6100 Darmstadt Uv-absorber enthaltende thermoplastische kunststoff-formmassen
US5217490A (en) * 1984-04-11 1993-06-08 Kabi Pharmacia Ab Ultraviolet light absorbing intraocular implants
US4753654A (en) * 1985-03-18 1988-06-28 Optical Radiation Corporation Ultraviolet radiation absorbing intraocular lens
DE3837884A1 (de) * 1988-11-08 1990-05-10 Mutzhas Maximilian F Lichtfilter zur verbesserung des sehens
US5975695A (en) * 1997-09-10 1999-11-02 Intercast Europe S.P.A. Optical element for use in eye-protecting devices
EP0992832A1 (en) * 1998-10-07 2000-04-12 Intercast Europe S.P.A. Optical element for use in eye-protecting devices
ES2257976B2 (es) * 2006-01-10 2007-03-16 Universidad Complutense De Madrid Lente oftalmologica terapeutica y profilactica para ojos pseudoafaquicos y/o en proceso de neurodegeneracion.
ES2478693B1 (es) 2012-12-21 2015-04-29 Universidad Complutense De Madrid Elemento bloqueante de longitudes de onda corta en fuentes de iluminación de tipo led
EP3125005A1 (en) * 2015-07-29 2017-02-01 Tecnología Sostenible y Responsable SL Optical product comprising two pigments

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08140936A (ja) * 1985-02-15 1996-06-04 Fairville Medical Opt Inc 携帯用スキャニングデジタル瞳孔計及びその使用方法
JPS614601U (ja) * 1985-05-27 1986-01-11 株式会社甲南カメラ研究所 瞳孔反応検査装置
JPS62100728A (ja) * 1985-10-28 1987-05-11 Hoya Corp 保護眼鏡レンズとその使用方法
JPH021212A (ja) * 1989-03-17 1990-01-05 Canon Inc 眼科装置
JPH0360487B2 (ja) * 1989-03-17 1991-09-13 Canon Kk

Also Published As

Publication number Publication date
GB1480492A (en) 1977-07-20
BR7405597D0 (pt) 1975-05-13

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