JPS61186924A - コンタクトレンズ材料 - Google Patents

コンタクトレンズ材料

Info

Publication number
JPS61186924A
JPS61186924A JP2887585A JP2887585A JPS61186924A JP S61186924 A JPS61186924 A JP S61186924A JP 2887585 A JP2887585 A JP 2887585A JP 2887585 A JP2887585 A JP 2887585A JP S61186924 A JPS61186924 A JP S61186924A
Authority
JP
Japan
Prior art keywords
contact lens
formula
lens material
group
formulas
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
JP2887585A
Other languages
English (en)
Japanese (ja)
Other versions
JPH036487B2 (https=
Inventor
Akira Omori
晃 大森
Nobuyuki Tomihashi
信行 富橋
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP2887585A priority Critical patent/JPS61186924A/ja
Priority to DE8585115672T priority patent/DE3586531T2/de
Priority to EP85115672A priority patent/EP0186033B1/en
Priority to US06/808,071 priority patent/US4665144A/en
Publication of JPS61186924A publication Critical patent/JPS61186924A/ja
Publication of JPH036487B2 publication Critical patent/JPH036487B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/22—Esters containing halogen
    • 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
    • G02B1/043—Contact lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General 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)
  • Eyeglasses (AREA)
JP2887585A 1984-12-12 1985-02-15 コンタクトレンズ材料 Granted JPS61186924A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2887585A JPS61186924A (ja) 1985-02-15 1985-02-15 コンタクトレンズ材料
DE8585115672T DE3586531T2 (de) 1984-12-12 1985-12-10 Kontaktlinsenmaterial.
EP85115672A EP0186033B1 (en) 1984-12-12 1985-12-10 A material for contact lenses
US06/808,071 US4665144A (en) 1984-12-12 1985-12-12 Material for contact lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2887585A JPS61186924A (ja) 1985-02-15 1985-02-15 コンタクトレンズ材料

Publications (2)

Publication Number Publication Date
JPS61186924A true JPS61186924A (ja) 1986-08-20
JPH036487B2 JPH036487B2 (https=) 1991-01-30

Family

ID=12260554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2887585A Granted JPS61186924A (ja) 1984-12-12 1985-02-15 コンタクトレンズ材料

Country Status (1)

Country Link
JP (1) JPS61186924A (https=)

Also Published As

Publication number Publication date
JPH036487B2 (https=) 1991-01-30

Similar Documents

Publication Publication Date Title
CA1120645A (en) Hydrophilic, oxygen permeable contact lens
CA1167198A (en) Lens having a high refractive index with a low dispersion
EP0303298B1 (en) Novel fluorine-containing cyclic polymer
JPS6260406B2 (https=)
US4665144A (en) Material for contact lenses
EP0231572A2 (en) Silicone-sulfone and silicone-fluorocarbon-sulfone gas permeable contact lenses and compositions thereof
US4500694A (en) Optical materials
EP0190505A1 (en) Hydrophilic silicone-organic copolymer elastomers
JP2526641B2 (ja) 新規含フッ素環状重合体
JPS58176206A (ja) ジオ−ルビス（アリルカ−ボネ−ト）、分散したポリマ−および多官能アクリレ−トモノマ−からなるモノマ−組成物およびこの組成物から調製したポリマ−
EP0387706A2 (en) Oxygen permeable hard contact lens
JPS5986615A (ja) 重合性組成物
JPS61186924A (ja) コンタクトレンズ材料
JPS61167901A (ja) 有機光学材料
JPH061903A (ja) 重合体組成物
CA2061771A1 (en) Transparent thermoplastic molding composition, process for its preparation and its use
JPH0243208A (ja) 透明な親水性架橋コポリマー及びその製造方法
JPH04366115A (ja) 低屈折率高分散の光学用プラスチック
Matsuda et al. Optical material having high refractive index, low specific gravity, and excellent impact resistance prepared by unsaturated nitrile‐polyfunctional methacrylate‐styrenic monomer copolymerization
JP3453226B2 (ja) 酸素透過性硬質眼用レンズ材料およびその製法
Muratore et al. Synthesis and properties of oxygen permeable hydrogels based on copolymers of dimethylacrylamide and fluoro sulfonamide (meth) acrylates
JPH0339928A (ja) コンタクトレンズ材料
Alyanak et al. Studies on contact lens materials
JPS63122714A (ja) 重合性単量体組成物
JPS6337312A (ja) ソフトコンタクトレンズ用材料