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JPS5751705A - Oxygen-permeable contact lens material - Google Patents

Oxygen-permeable contact lens material

Info

Publication number
JPS5751705A
JPS5751705A JP12781480A JP12781480A JPS5751705A JP S5751705 A JPS5751705 A JP S5751705A JP 12781480 A JP12781480 A JP 12781480A JP 12781480 A JP12781480 A JP 12781480A JP S5751705 A JPS5751705 A JP S5751705A
Authority
JP
Japan
Prior art keywords
meth
acrylate ester
oxygen
contact lens
lens material
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
JP12781480A
Other languages
Japanese (ja)
Other versions
JPS6025766B2 (en
Inventor
Yuichi Yokoyama
Hidekazu Masuhara
Yoshinori Kadoma
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 Corp
Hoya Lens Corp
Original Assignee
Hoya Corp
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 Corp, Hoya Lens Corp filed Critical Hoya Corp
Priority to JP12781480A priority Critical patent/JPS6025766B2/en
Publication of JPS5751705A publication Critical patent/JPS5751705A/en
Publication of JPS6025766B2 publication Critical patent/JPS6025766B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: Titled material excellent in oxygen permeability, transparency and machinability, obtained by copolymerizing a fluorine-containing (meth)acrylate ester with a (meth)acrylate ester.
CONSTITUTION: The following monomers are (co)polymerized in the presence of a free radical-generating initiator: (A) 50W100wt% fluorine-containing (meth) acrylate ester of formula I, wherein R1 is H or methyl, R2 is -CH2CF3 or -CH2 (CF3)2 and (B) 0W50wt% monomer selected from the group consisting of a (meth) acrylate ester of formula II, wherein R3 is H or methyl, R4 is -(CH2)nCH3 and (n) is 0W6, a wettability-improving monomer, e.g., hydroxylethyl acrylate and a polyfunctional monomer.
COPYRIGHT: (C)1982,JPO&Japio
JP12781480A 1980-09-13 1980-09-13 oxygen permeable contact lens material Expired JPS6025766B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12781480A JPS6025766B2 (en) 1980-09-13 1980-09-13 oxygen permeable contact lens material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12781480A JPS6025766B2 (en) 1980-09-13 1980-09-13 oxygen permeable contact lens material

Publications (2)

Publication Number Publication Date
JPS5751705A true JPS5751705A (en) 1982-03-26
JPS6025766B2 JPS6025766B2 (en) 1985-06-20

Family

ID=14969320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12781480A Expired JPS6025766B2 (en) 1980-09-13 1980-09-13 oxygen permeable contact lens material

Country Status (1)

Country Link
JP (1) JPS6025766B2 (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919918A (en) * 1982-07-27 1984-02-01 Hoya Corp Oxygen permeable hard contact lens
JPS5928127A (en) * 1982-08-07 1984-02-14 Shin Etsu Chem Co Ltd Oxygen permeable hard contact lens
JPS59159807A (en) * 1983-03-02 1984-09-10 Konishiroku Photo Ind Co Ltd Resin composition for optical information recording disc
JPS59193924A (en) * 1983-04-20 1984-11-02 Showa Denko Kk Composition for optical material
JPS59195201A (en) * 1983-04-20 1984-11-06 Showa Denko Kk Plastic lens
JPS60200223A (en) * 1984-03-24 1985-10-09 Toyo Contact Lens Co Ltd Oxygen permeable hard contact lens
JPS61111308A (en) * 1984-11-06 1986-05-29 Green Cross Corp:The Fluorine-containing polymers and medical oxygen permeators
JPS62127712A (en) * 1985-11-28 1987-06-10 Tokyo Contact Lens Kenkyusho:Kk Soft contact lens containing water
US4684705A (en) * 1985-08-02 1987-08-04 Kuraray Co., Ltd. Contact lens
US4737556A (en) * 1985-11-29 1988-04-12 Japan Synthetic Rubber Co., Ltd. Non-hydrous soft contact lens and process for producing the same
EP0273763A2 (en) 1986-12-29 1988-07-06 Mitsui Petrochemical Industries, Ltd. Fluorine-containing polymers and oxygen-permeating articles composed of said polymers
JPH02242808A (en) * 1989-03-16 1990-09-27 Ricoh Co Ltd Production of fluorine-containing polymer
US5061769A (en) * 1990-12-17 1991-10-29 Allied-Signal Inc. Fluoropolymers and fluoropolymer coatings
US5068400A (en) * 1987-06-29 1991-11-26 Mitsui Petrochemical Industries, Ltd. Fluorine-containing mono- or poly-alkylene glycol and method for producing same
US5136000A (en) * 1990-08-31 1992-08-04 Herberts Gmbh Methods for preparing and using a water dilutable copolymer and aqueous coating composition prepared therewith
US5157091A (en) * 1987-10-07 1992-10-20 Murahara Masataka Ultraviolet-absorbing polymer material and photoetching process
US5183839A (en) * 1990-12-17 1993-02-02 Allied-Signal Inc. Fluoropolymers and fluoropolymer coatings
US5225244A (en) * 1990-12-17 1993-07-06 Allied-Signal Inc. Polymeric anti-reflection coatings and coated articles
US5225505A (en) * 1989-12-21 1993-07-06 Atochem Acrylic copolymers and their use as coatings
CN105837739A (en) * 2016-05-05 2016-08-10 常熟林润氟硅材料有限公司 Method for preparing water-based fluorine-containing hydroxyl acrylic emulsion

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6261928B2 (en) * 1982-07-27 1987-12-24 Hoya Corp
JPS5919918A (en) * 1982-07-27 1984-02-01 Hoya Corp Oxygen permeable hard contact lens
JPS5928127A (en) * 1982-08-07 1984-02-14 Shin Etsu Chem Co Ltd Oxygen permeable hard contact lens
JPS6336646B2 (en) * 1982-08-07 1988-07-21 Shinetsu Kagaku Kogyo Kk
JPS59159807A (en) * 1983-03-02 1984-09-10 Konishiroku Photo Ind Co Ltd Resin composition for optical information recording disc
JPS59193924A (en) * 1983-04-20 1984-11-02 Showa Denko Kk Composition for optical material
JPS59195201A (en) * 1983-04-20 1984-11-06 Showa Denko Kk Plastic lens
JPS60200223A (en) * 1984-03-24 1985-10-09 Toyo Contact Lens Co Ltd Oxygen permeable hard contact lens
JPH0349410B2 (en) * 1984-03-24 1991-07-29 Toyo Contact Lens Co Ltd
JPS61111308A (en) * 1984-11-06 1986-05-29 Green Cross Corp:The Fluorine-containing polymers and medical oxygen permeators
JPH0561283B2 (en) * 1984-11-06 1993-09-06 Green Cross Corp
US4684705A (en) * 1985-08-02 1987-08-04 Kuraray Co., Ltd. Contact lens
JPS62127712A (en) * 1985-11-28 1987-06-10 Tokyo Contact Lens Kenkyusho:Kk Soft contact lens containing water
US4737556A (en) * 1985-11-29 1988-04-12 Japan Synthetic Rubber Co., Ltd. Non-hydrous soft contact lens and process for producing the same
EP0273763A2 (en) 1986-12-29 1988-07-06 Mitsui Petrochemical Industries, Ltd. Fluorine-containing polymers and oxygen-permeating articles composed of said polymers
US5068400A (en) * 1987-06-29 1991-11-26 Mitsui Petrochemical Industries, Ltd. Fluorine-containing mono- or poly-alkylene glycol and method for producing same
US5157091A (en) * 1987-10-07 1992-10-20 Murahara Masataka Ultraviolet-absorbing polymer material and photoetching process
JPH02242808A (en) * 1989-03-16 1990-09-27 Ricoh Co Ltd Production of fluorine-containing polymer
US5225505A (en) * 1989-12-21 1993-07-06 Atochem Acrylic copolymers and their use as coatings
US5136000A (en) * 1990-08-31 1992-08-04 Herberts Gmbh Methods for preparing and using a water dilutable copolymer and aqueous coating composition prepared therewith
US5183839A (en) * 1990-12-17 1993-02-02 Allied-Signal Inc. Fluoropolymers and fluoropolymer coatings
US5225244A (en) * 1990-12-17 1993-07-06 Allied-Signal Inc. Polymeric anti-reflection coatings and coated articles
US5061769A (en) * 1990-12-17 1991-10-29 Allied-Signal Inc. Fluoropolymers and fluoropolymer coatings
CN105837739A (en) * 2016-05-05 2016-08-10 常熟林润氟硅材料有限公司 Method for preparing water-based fluorine-containing hydroxyl acrylic emulsion

Also Published As

Publication number Publication date
JPS6025766B2 (en) 1985-06-20

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