JPS58114013A - 含水性コンタクトレンズおよびその製造法 - Google Patents

含水性コンタクトレンズおよびその製造法

Info

Publication number
JPS58114013A
JPS58114013A JP21109581A JP21109581A JPS58114013A JP S58114013 A JPS58114013 A JP S58114013A JP 21109581 A JP21109581 A JP 21109581A JP 21109581 A JP21109581 A JP 21109581A JP S58114013 A JPS58114013 A JP S58114013A
Authority
JP
Japan
Prior art keywords
contact lens
water
methacrylate
acid
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
JP21109581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6261927B2 (cg-RX-API-DMAC7.html
Inventor
Kyoichi Tanaka
恭一 田中
Shinji Shikami
鹿海　晋治
Tatsutoshi Nakajima
中嶋　辰登士
Kazuhiko Nakada
和彦 中田
Nobuyuki Toyoshima
豊嶋　伸行
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 JP21109581A priority Critical patent/JPS58114013A/ja
Publication of JPS58114013A publication Critical patent/JPS58114013A/ja
Publication of JPS6261927B2 publication Critical patent/JPS6261927B2/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP21109581A 1981-12-28 1981-12-28 含水性コンタクトレンズおよびその製造法 Granted JPS58114013A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21109581A JPS58114013A (ja) 1981-12-28 1981-12-28 含水性コンタクトレンズおよびその製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21109581A JPS58114013A (ja) 1981-12-28 1981-12-28 含水性コンタクトレンズおよびその製造法

Publications (2)

Publication Number Publication Date
JPS58114013A true JPS58114013A (ja) 1983-07-07
JPS6261927B2 JPS6261927B2 (cg-RX-API-DMAC7.html) 1987-12-24

Family

ID=16600325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21109581A Granted JPS58114013A (ja) 1981-12-28 1981-12-28 含水性コンタクトレンズおよびその製造法

Country Status (1)

Country Link
JP (1) JPS58114013A (cg-RX-API-DMAC7.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248747A (en) * 1990-12-07 1993-09-28 Hawaiian Sugar Planters' Association Polymers having enhanced crosslinking efficiencies, and methods for their preparation using 1',6,6'-trimethacryloyl-2,3,3',4,4'-penta-O-methylsucrose as a crosslinking agent
US5270046A (en) * 1988-09-27 1993-12-14 Ube Industries, Ltd. Heparin bound anti-thrombotic material
US5302676A (en) * 1990-12-07 1994-04-12 Hawaiian Sugar Planters' Association Polymers having enhanced crosslinking efficiencies, and methods for their preparation using 1',6,6'-trimethacryloyl-2,3,3',4,4'-penta-O-methyl sucrose as a crosslinking agent
JP2003506734A (ja) * 1999-08-02 2003-02-18 エシロール アテルナジオナール カンパニー ジェネラーレ デ オプティック 親水性と、フォトクロミック特性とを有する、透明で、架橋されたポリマー物質の製造方法、ないし該方法により得られる光学部材および眼鏡部材
JP2007323010A (ja) * 2006-06-05 2007-12-13 Tomey Corp 含水性コンタクトレンズの保存方法ならびに該保存方法により保存された含水性コンタクトレンズ
JP2011507987A (ja) * 2007-12-11 2011-03-10 ＊アクリテック ゲーエムベーハー 共重合体及び眼科用組成物

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244893A (en) * 1975-10-03 1977-04-08 Meito Sangyo Kk Copolymers of dextran esters and olefinic compound and process for pre paring them

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244893A (en) * 1975-10-03 1977-04-08 Meito Sangyo Kk Copolymers of dextran esters and olefinic compound and process for pre paring them

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270046A (en) * 1988-09-27 1993-12-14 Ube Industries, Ltd. Heparin bound anti-thrombotic material
US5248747A (en) * 1990-12-07 1993-09-28 Hawaiian Sugar Planters' Association Polymers having enhanced crosslinking efficiencies, and methods for their preparation using 1',6,6'-trimethacryloyl-2,3,3',4,4'-penta-O-methylsucrose as a crosslinking agent
US5302676A (en) * 1990-12-07 1994-04-12 Hawaiian Sugar Planters' Association Polymers having enhanced crosslinking efficiencies, and methods for their preparation using 1',6,6'-trimethacryloyl-2,3,3',4,4'-penta-O-methyl sucrose as a crosslinking agent
WO1993022356A1 (en) * 1992-05-04 1993-11-11 Hawaiian Sugar Planters' Association Polymers produced using 1',6,6'-trimethacryloyl-2,3,3',4,4'-penta-o-methylsucrose as a crosslinking agent
JP2003506734A (ja) * 1999-08-02 2003-02-18 エシロール アテルナジオナール カンパニー ジェネラーレ デ オプティック 親水性と、フォトクロミック特性とを有する、透明で、架橋されたポリマー物質の製造方法、ないし該方法により得られる光学部材および眼鏡部材
JP2007323010A (ja) * 2006-06-05 2007-12-13 Tomey Corp 含水性コンタクトレンズの保存方法ならびに該保存方法により保存された含水性コンタクトレンズ
JP2011507987A (ja) * 2007-12-11 2011-03-10 ＊アクリテック ゲーエムベーハー 共重合体及び眼科用組成物

Also Published As

Publication number Publication date
JPS6261927B2 (cg-RX-API-DMAC7.html) 1987-12-24

Similar Documents

Publication Publication Date Title
US4451629A (en) Contact lens and process for preparing the same
US4235985A (en) Polymer for contact lens and contact lens made thereof
JP2619245B2 (ja) 透明なヒドロゲルコンタクトレンズ用ポリマー物質および該物質から成る光学的に透明な親水性コンタクトレンズ
US4038264A (en) Hema copolymers having high oxygen permeability
JP2625451B2 (ja) ２―（２′―ヒドロキシ―５′―アクリロイルオキシアルコキシフエニル）―２ｈ―ベンゾトリアゾール
US4279795A (en) Hydrophilic-hydrophobic graft copolymers for self-reinforcing hydrogels
EP1908797B1 (en) Methacrylic resin composition
JPH1156998A (ja) 軟質眼内レンズ用材料
DE1495869B2 (de) Verfahren zur herstellung von uv-absorbierenden mischpolymerisaten
JPS58114013A (ja) 含水性コンタクトレンズおよびその製造法
JPH1156999A (ja) 軟質眼内レンズ材料
CA1182614A (en) Contact lens and process for preparing the same
EP0639209B1 (en) Substantially pure synthetic melanin particularly useful for low haze optical devices
JPH06148578A (ja) 軟質眼用レンズ材料
JP2007206166A (ja) 眼用レンズ表面用コーティング剤およびそれにより得られる眼用レンズ
JP2983299B2 (ja) 紫外線吸収剤とそれを含有する成形品
JP2804273B2 (ja) 高含水性眼用レンズ材料
JPH0977831A (ja) 含水性ソフトコンタクトレンズ材料
US4581184A (en) Oxygen permeable lens
JPS6233572B2 (cg-RX-API-DMAC7.html)
JP2946438B2 (ja) 高含水性ソフトコンタクトレンズ
DE3300345A1 (de) Hydrophilierte celluloseester, verfahren zu deren herstellung, deren verwendung als biomedizinische materialien und hieraus hergestellte kontaktlinsen und -schalen
JPH06102471A (ja) 含水性コンタクトレンズ
JPS5994731A (ja) ソフトコンタクトレンズの製造方法
JPH1152303A (ja) 天然生体高分子を含有するコンタクトレンズ及びその製造方法