JPS6221101A - 高含水性光学材料 - Google Patents

高含水性光学材料

Info

Publication number
JPS6221101A
JPS6221101A JP60161537A JP16153785A JPS6221101A JP S6221101 A JPS6221101 A JP S6221101A JP 60161537 A JP60161537 A JP 60161537A JP 16153785 A JP16153785 A JP 16153785A JP S6221101 A JPS6221101 A JP S6221101A
Authority
JP
Japan
Prior art keywords
meth
polymer
monomer
acrylate
copolymer
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
JP60161537A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0357454B2 (cg-RX-API-DMAC7.html
Inventor
Tatsutoshi Nakajima
中嶋　辰登士
Nobuyuki Toyoshima
豊嶋　伸行
Koshin Sasai
笹井　康臣
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.)
Menicon Co Ltd
Original Assignee
Toyo Contact Lens Co 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 Toyo Contact Lens Co Ltd filed Critical Toyo Contact Lens Co Ltd
Priority to JP60161537A priority Critical patent/JPS6221101A/ja
Publication of JPS6221101A publication Critical patent/JPS6221101A/ja
Priority to EP87102406A priority patent/EP0279007A1/en
Priority to US07/040,585 priority patent/US4745158A/en
Publication of JPH0357454B2 publication Critical patent/JPH0357454B2/ja
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
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/937—Utility as body contact e.g. implant, contact lens or I.U.D.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP60161537A 1985-07-22 1985-07-22 高含水性光学材料 Granted JPS6221101A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP60161537A JPS6221101A (ja) 1985-07-22 1985-07-22 高含水性光学材料
EP87102406A EP0279007A1 (en) 1985-07-22 1987-02-20 Highly water-absorptive optical material
US07/040,585 US4745158A (en) 1985-07-22 1987-04-21 Highly water-absorptive optical material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60161537A JPS6221101A (ja) 1985-07-22 1985-07-22 高含水性光学材料

Publications (2)

Publication Number Publication Date
JPS6221101A true JPS6221101A (ja) 1987-01-29
JPH0357454B2 JPH0357454B2 (cg-RX-API-DMAC7.html) 1991-09-02

Family

ID=15736980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60161537A Granted JPS6221101A (ja) 1985-07-22 1985-07-22 高含水性光学材料

Country Status (3)

Country Link
US (1) US4745158A (cg-RX-API-DMAC7.html)
EP (1) EP0279007A1 (cg-RX-API-DMAC7.html)
JP (1) JPS6221101A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745158A (en) * 1985-07-22 1988-05-17 Toyo Contact Lens Co., Ltd. Highly water-absorptive optical material
JPH0215233A (ja) * 1988-03-09 1990-01-18 Menikon:Kk 高含水性眼用レンズ材料

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1311582C (en) * 1986-12-16 1992-12-15 Peter D. Young Impregnant compositions for porous articles
US5274038A (en) * 1987-11-09 1993-12-28 Ioptex Research Inc. Controlled surface optical lens and method of surface alteration
AU4951690A (en) * 1988-12-30 1990-08-01 David M. Anderson Stabilized microporous materials and hydrogel materials
JPH06102471A (ja) * 1992-09-22 1994-04-15 Menicon Co Ltd 含水性コンタクトレンズ
JPH0749470A (ja) * 1993-08-04 1995-02-21 Menicon Co Ltd 含水性コンタクトレンズおよびその製法
US6037685A (en) * 1999-02-12 2000-03-14 Shop-Vac Corporation Thermal protection apparatus for electric motors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947401A (en) * 1971-10-05 1976-03-30 Union Optics Corporation Hydrogels of unsaturated ester copolymers
JPS543738B2 (cg-RX-API-DMAC7.html) * 1974-05-27 1979-02-26
JPS52102748A (en) * 1976-02-25 1977-08-29 Hoya Lens Co Ltd Method of manufacturing soft contact lens
DE3475791D1 (en) * 1983-06-24 1989-02-02 Toray Industries Method of manufacturing shaped article of hydrogel
JPS60202128A (ja) * 1984-03-27 1985-10-12 Kyowa Gas Chem Ind Co Ltd メタクリル系樹脂成形材料およびその製造方法
CS249989B1 (en) * 1984-04-06 1987-04-16 Otto Wichterle Hydrophilic thre-dimensional polymer and method of its production
JPS6221101A (ja) * 1985-07-22 1987-01-29 Toyo Contact Lens Co Ltd 高含水性光学材料

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745158A (en) * 1985-07-22 1988-05-17 Toyo Contact Lens Co., Ltd. Highly water-absorptive optical material
EP0279007A1 (en) * 1985-07-22 1988-08-24 Toyo Contact Lens Co., Ltd. Highly water-absorptive optical material
JPH0215233A (ja) * 1988-03-09 1990-01-18 Menikon:Kk 高含水性眼用レンズ材料

Also Published As

Publication number Publication date
US4745158A (en) 1988-05-17
JPH0357454B2 (cg-RX-API-DMAC7.html) 1991-09-02
EP0279007A1 (en) 1988-08-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term