DE3689100D1 - Zusammensetzung fuer harte kontaktlinsen. - Google Patents

Zusammensetzung fuer harte kontaktlinsen.

Info

Publication number
DE3689100D1
DE3689100D1 DE86114829T DE3689100T DE3689100D1 DE 3689100 D1 DE3689100 D1 DE 3689100D1 DE 86114829 T DE86114829 T DE 86114829T DE 3689100 T DE3689100 T DE 3689100T DE 3689100 D1 DE3689100 D1 DE 3689100D1
Authority
DE
Germany
Prior art keywords
composition
contact lenses
hard contact
hard
lenses
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.)
Expired - Fee Related
Application number
DE86114829T
Other languages
English (en)
Other versions
DE3689100T2 (de
Inventor
Toru Kawaguchi
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.)
Tomei Sangyo KK
Original Assignee
Tomei Sangyo KK
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
Priority claimed from JP24003885A external-priority patent/JPS6299720A/ja
Priority claimed from JP24669385A external-priority patent/JPS62106432A/ja
Priority claimed from JP272086A external-priority patent/JPH0685030B2/ja
Priority claimed from JP5780786A external-priority patent/JPS62212618A/ja
Priority claimed from JP15649886A external-priority patent/JPH0625832B2/ja
Priority claimed from JP17639786A external-priority patent/JPH0687103B2/ja
Application filed by Tomei Sangyo KK filed Critical Tomei Sangyo KK
Publication of DE3689100D1 publication Critical patent/DE3689100D1/de
Application granted granted Critical
Publication of DE3689100T2 publication Critical patent/DE3689100T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • 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
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
DE86114829T 1985-10-25 1986-10-24 Zusammensetzung für harte Kontaktlinsen. Expired - Fee Related DE3689100T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP24003885A JPS6299720A (ja) 1985-10-25 1985-10-25 コンタクトレンズ材料
JP24669385A JPS62106432A (ja) 1985-11-01 1985-11-01 コンタクトレンズ材料
JP272086A JPH0685030B2 (ja) 1986-01-09 1986-01-09 コンタクトレンズ材料
JP5780786A JPS62212618A (ja) 1986-03-14 1986-03-14 コンタクトレンズ材料
JP15649886A JPH0625832B2 (ja) 1986-07-03 1986-07-03 コンタクトレンズ材料
JP17639786A JPH0687103B2 (ja) 1986-07-25 1986-07-25 コンタクトレンズ材料

Publications (2)

Publication Number Publication Date
DE3689100D1 true DE3689100D1 (de) 1993-11-04
DE3689100T2 DE3689100T2 (de) 1994-03-17

Family

ID=27547721

Family Applications (1)

Application Number Title Priority Date Filing Date
DE86114829T Expired - Fee Related DE3689100T2 (de) 1985-10-25 1986-10-24 Zusammensetzung für harte Kontaktlinsen.

Country Status (3)

Country Link
US (1) US4868260A (de)
EP (1) EP0219884B1 (de)
DE (1) DE3689100T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933406A (en) * 1988-09-12 1990-06-12 Nippon Oil And Fats Co., Ltd. Contact lens article made of silicon- and fluorine-containing resin
US5177168A (en) * 1989-10-17 1993-01-05 Polymer Technology Corp. Polymeric compositions useful in oxygen permeable contact lenses
US5032658A (en) * 1989-10-17 1991-07-16 Polymer Technology Corporation Polymeric compositions useful in oxygen permeable contact lenses
JP2778770B2 (ja) * 1989-12-14 1998-07-23 トーメー産業株式会社 ポリマー型重合開始剤
JP3056546B2 (ja) * 1991-07-23 2000-06-26 株式会社メニコン 眼用レンズ材料
US5391591A (en) * 1990-10-31 1995-02-21 Menicon Co., Ltd. Oxygen permeable hard contact lens materials comprising a fluoroalkyl(silicon-containing alkyl) fumarate copolymer
US5391589A (en) * 1991-12-10 1995-02-21 Seiko Epson Corporation Contact lens and method of producing a contact lens
US5374662A (en) * 1993-03-15 1994-12-20 Bausch & Lomb Incorporated Fumarate and fumaramide siloxane hydrogel compositions
JPH08190077A (ja) * 1995-01-10 1996-07-23 Menicon Co Ltd 含水性ソフトコンタクトレンズ
JP3453224B2 (ja) * 1995-09-12 2003-10-06 株式会社メニコン 含水性ソフトコンタクトレンズ材料
US7084188B2 (en) * 2003-12-05 2006-08-01 Bausch & Lomb Incorporated Surface modification of contact lenses
US7176268B2 (en) * 2003-12-05 2007-02-13 Bausch & Lomb Incorporated Prepolymers for improved surface modification of contact lenses
JP5830949B2 (ja) * 2010-07-06 2015-12-09 東ソー株式会社 位相差フィルム用フマル酸ジエステル系樹脂及びそれよりなる位相差フィルム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513225A (en) * 1968-04-25 1970-05-19 American Cyanamid Co Mar-resistant polyester resins
US4559059A (en) * 1981-08-12 1985-12-17 Ciba-Geigy Corporation Tinted contact lenses and a method for their preparation
AU546039B2 (en) * 1982-05-08 1985-08-08 Menicon Co., Ltd Oxygen permeable hard contact lens
JPS60142324A (ja) * 1983-12-28 1985-07-27 Toyo Contact Lens Co Ltd 酸素透過性硬質コンタクトレンズ
JPS60146219A (ja) * 1984-01-11 1985-08-01 Toray Ind Inc 樹脂の製造方法
US4636229A (en) * 1984-03-26 1987-01-13 Nippon Oil Company, Limited Selective gas separation membrane
JPS6128513A (ja) * 1984-07-19 1986-02-08 Nippon Oil & Fats Co Ltd 光学用樹脂およびその製造法
JPH06142519A (ja) * 1992-11-09 1994-05-24 Nissan Motor Co Ltd 炭化水素吸着触媒

Also Published As

Publication number Publication date
US4868260A (en) 1989-09-19
DE3689100T2 (de) 1994-03-17
EP0219884A2 (de) 1987-04-29
EP0219884A3 (en) 1989-10-04
EP0219884B1 (de) 1993-09-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee