FR2496278B1 - - Google Patents

Info

Publication number
FR2496278B1
FR2496278B1 FR8122314A FR8122314A FR2496278B1 FR 2496278 B1 FR2496278 B1 FR 2496278B1 FR 8122314 A FR8122314 A FR 8122314A FR 8122314 A FR8122314 A FR 8122314A FR 2496278 B1 FR2496278 B1 FR 2496278B1
Authority
FR
France
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
Application number
FR8122314A
Other versions
FR2496278A1 (fr
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.)
Hoya Lens Corp
Original Assignee
Hoya Lens 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 Hoya Lens Corp filed Critical Hoya Lens Corp
Publication of FR2496278A1 publication Critical patent/FR2496278A1/fr
Application granted granted Critical
Publication of FR2496278B1 publication Critical patent/FR2496278B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
    • C08F220/301—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety and one oxygen in the alcohol moiety
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31645—Next to addition polymer from unsaturated monomers
    • Y10T428/31649—Ester, halide or nitrile of addition polymer

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
FR8122314A 1980-12-15 1981-11-27 Verre de lunettes ayant un fort indice de refraction avec une faible dispersion Granted FR2496278A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55175779A JPS6017404B2 (ja) 1980-12-15 1980-12-15 低分散高屈折率レンズ

Publications (2)

Publication Number Publication Date
FR2496278A1 FR2496278A1 (fr) 1982-06-18
FR2496278B1 true FR2496278B1 (fr) 1984-12-28

Family

ID=16002110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8122314A Granted FR2496278A1 (fr) 1980-12-15 1981-11-27 Verre de lunettes ayant un fort indice de refraction avec une faible dispersion

Country Status (10)

Country Link
US (1) US4393184A (fr)
JP (1) JPS6017404B2 (fr)
AU (1) AU543708B2 (fr)
CA (1) CA1167198A (fr)
DE (1) DE3146075C2 (fr)
FR (1) FR2496278A1 (fr)
GB (1) GB2089523B (fr)
IT (1) IT1140337B (fr)
NL (1) NL8105059A (fr)
SE (1) SE450882B (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167124A (ja) * 1982-03-29 1983-10-03 Nippon Oil & Fats Co Ltd プラスチツクレンズの製造法
JPS58167125A (ja) * 1982-03-29 1983-10-03 Nippon Oil & Fats Co Ltd プラスチツクレンズの製造方法
DE3216988A1 (de) * 1982-05-06 1983-11-10 Chemische Werke Hüls AG, 4370 Marl Polymere phenylalkyl-acrylsaeureester, deren herstellung und deren verwendung
JPS5996113A (ja) * 1982-11-25 1984-06-02 Mitsui Toatsu Chem Inc 高屈折率レンズ用樹脂
JPS598709A (ja) * 1982-07-08 1984-01-18 Mitsui Toatsu Chem Inc 高屈折率レンズ用樹脂
WO1984000370A1 (fr) * 1982-07-08 1984-02-02 Mitsui Toatsu Chemicals Resine pour lentille presentant un indice de refraction eleve et lentille composee de cette resine
DE3248602A1 (de) * 1982-12-30 1984-07-12 Röhm GmbH, 6100 Darmstadt Acrylharze mit geringer wasseraufnahme
DE3248601A1 (de) * 1982-12-30 1984-07-12 Röhm GmbH, 6100 Darmstadt Polymerisate mit geringer wasseraufnahme
EP0312120B1 (fr) * 1982-12-30 1992-03-04 Röhm Gmbh Procédé de préparation de masses de moulage de résines acryliques à faible absorption d'eau
US4616045A (en) * 1983-06-23 1986-10-07 Gbf, Inc. Process of preparing an oxygen permeable, styrene based, contact lens material
US4528301A (en) * 1983-06-23 1985-07-09 Gbf, Inc. Oxygen permeable, styrene based, contact lens material
CA1252249A (fr) * 1983-09-24 1989-04-04 Teruo Sakagami Materiau a teneur d'halogene pour verres d'optique
JPS6069114A (ja) * 1983-09-24 1985-04-19 Kureha Chem Ind Co Ltd ハロゲン含有樹脂レンズ
AU578446B2 (en) * 1984-01-27 1988-10-27 Mitsubishi Rayon Company Limited Dimethallyl phtholate plastic lens
JPS60197709A (ja) * 1984-03-19 1985-10-07 Ito Kogaku Kogyo Kk 光学部品用有機ガラス
FR2565699A1 (fr) * 1984-06-11 1985-12-13 Suwa Seikosha Kk Procede de modification de la surface d'une matiere de base comprenant des motifs carbonate et ester d'allyle, pour former ensuite un revetement superficiel dur, dans le cas de lentilles pour verres ophtalmiques
US4774293A (en) * 1985-06-26 1988-09-27 Akzo N.V. Process for cross-linking or degrading polymers and shaped articles obtained by this process
CA1239739A (fr) * 1985-07-19 1988-07-26 Hideo Nakamoto Lentille en plastique
US4693446A (en) * 1985-09-20 1987-09-15 Techna Vision, Inc. Gasket for molding plastic lenses
DE3636399A1 (de) * 1986-10-25 1988-05-05 Hoechst Ag Lichtwellenleiter
DE3636400A1 (de) * 1986-10-25 1988-05-05 Hoechst Ag Transparentes polymermaterial
DE3636401A1 (de) * 1986-10-25 1988-04-28 Hoechst Ag Transparentes polymermaterial
JP2515010B2 (ja) * 1989-01-26 1996-07-10 株式会社メニコン 眼用レンズ材料
DE69122471T2 (de) * 1990-11-07 1997-02-06 Nestle Sa Polymere und ihre Verwendung für opthalmische Linsen
US5290892A (en) * 1990-11-07 1994-03-01 Nestle S.A. Flexible intraocular lenses made from high refractive index polymers
US5294484A (en) * 1991-08-03 1994-03-15 Sony Corporation Polyvinyl aromatic carboxylic acid ester and video printing paper
EP0774983B1 (fr) * 1995-06-07 2002-12-04 Alcon Laboratories, Inc. Materiaux ameliores pour lentilles ophtalmiques, a indice de refraction eleve
US5922821A (en) * 1996-08-09 1999-07-13 Alcon Laboratories, Inc. Ophthalmic lens polymers
US6107364A (en) * 1997-05-09 2000-08-22 3M Innovative Properties Company Methyl styrene as a high index of refraction monomer
US6355754B1 (en) * 1997-05-09 2002-03-12 3M Innovative Properties Company High refractive index chemical composition and polymers and polymeric material derived therefrom
US5932626A (en) * 1997-05-09 1999-08-03 Minnesota Mining And Manufacturing Company Optical product prepared from high index of refraction brominated monomers
ES2235935T3 (es) 1999-09-07 2005-07-16 Alcon Inc. Materiales para dispositivos otorrinolaringologicos y oftalmicos plegables.
US6703466B1 (en) * 2001-06-18 2004-03-09 Alcon, Inc. Foldable intraocular lens optics having a glassy surface
US20050085908A1 (en) * 2003-10-20 2005-04-21 Chang Yu-An New ophthalmic lens materials with high refractive index and biocompatible surface
DE102008035576A1 (de) * 2008-07-30 2010-02-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Photovoltaik-Vorrichtung und Verfahren zur Herstellung einer Konzentratoroptik

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855434A (en) * 1956-01-05 1958-10-07 Pittsburgh Plate Glass Co Method for preparing unsaturated aromatic compounds
NL261699A (fr) * 1960-02-29
DE2730370A1 (de) * 1977-07-05 1979-01-25 Agfa Gevaert Ag Verwendung chemisch einheitlicher copolymerisate zur herstellung von optischen elementen
JPS5817527B2 (ja) * 1978-07-17 1983-04-07 株式会社保谷レンズ 高屈折率レンズ用共重合体及びそれよりなるレンズ

Also Published As

Publication number Publication date
FR2496278A1 (fr) 1982-06-18
CA1167198A (fr) 1984-05-08
AU7849181A (en) 1982-06-24
AU543708B2 (en) 1985-04-26
NL8105059A (nl) 1982-07-01
IT1140337B (it) 1986-09-24
DE3146075A1 (de) 1982-06-24
US4393184A (en) 1983-07-12
SE450882B (sv) 1987-08-10
JPS6017404B2 (ja) 1985-05-02
GB2089523A (en) 1982-06-23
SE8107433L (sv) 1982-06-16
IT8125613A0 (it) 1981-12-15
DE3146075C2 (de) 1985-09-19
JPS5799601A (en) 1982-06-21
GB2089523B (en) 1984-05-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse