CA1295078C - Lentilles a port prolonge - Google Patents

Lentilles a port prolonge

Info

Publication number
CA1295078C
CA1295078C CA000500476A CA500476A CA1295078C CA 1295078 C CA1295078 C CA 1295078C CA 000500476 A CA000500476 A CA 000500476A CA 500476 A CA500476 A CA 500476A CA 1295078 C CA1295078 C CA 1295078C
Authority
CA
Canada
Prior art keywords
monomer
oxygen
hydroxy
monomers
permeable lens
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 - Lifetime
Application number
CA000500476A
Other languages
English (en)
Inventor
Nick Stoyan
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.)
Bausch and Lomb Inc
Original Assignee
Bausch and Lomb Inc
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 Bausch and Lomb Inc filed Critical Bausch and Lomb Inc
Application granted granted Critical
Publication of CA1295078C publication Critical patent/CA1295078C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/22—Esters containing halogen
    • C08F220/24—Esters containing halogen containing perhaloalkyl radicals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA000500476A 1985-01-29 1986-01-28 Lentilles a port prolonge Expired - Lifetime CA1295078C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US69601485A 1985-01-29 1985-01-29
US696,014 1985-01-29
US72212185A 1985-04-10 1985-04-10
US722,121 1985-04-10
US73538185A 1985-05-17 1985-05-17
US735,381 1985-05-17

Publications (1)

Publication Number Publication Date
CA1295078C true CA1295078C (fr) 1992-01-28

Family

ID=27418630

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000500476A Expired - Lifetime CA1295078C (fr) 1985-01-29 1986-01-28 Lentilles a port prolonge

Country Status (3)

Country Link
EP (1) EP0209597A1 (fr)
CA (1) CA1295078C (fr)
WO (1) WO1986004343A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61227509A (ja) * 1985-04-02 1986-10-09 G C Dental Ind Corp 歯科用修復材
AU1156688A (en) * 1987-01-07 1988-07-27 Mei-Zyh Chang Wettable, hydrophilic, soft and oxygen permeable copolymer compositions
WO1991005285A1 (fr) * 1989-09-30 1991-04-18 Hoya Corporation Lentille de contact
GB2249551B (en) * 1990-09-28 1995-03-08 Kansai Paint Co Ltd Cationically electrodepositable finely divided gelled polymers and processes for producing the same
JP3108550B2 (ja) * 1992-11-11 2000-11-13 株式会社メニコン 軟質眼用レンズ材料
JP4066497B2 (ja) * 1998-03-23 2008-03-26 ダイキン工業株式会社 含フッ素共重合体を含んでなる化粧品

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US35080A (en) * 1862-04-29 Improvement in dampers
US4390676A (en) * 1976-11-15 1983-06-28 Schering Corporation Ultraviolet absorbing lenses
AU546039B2 (en) * 1982-05-08 1985-08-08 Menicon Co., Ltd Oxygen permeable hard contact lens
US4419505A (en) * 1982-07-14 1983-12-06 Paragon Optical, Inc. Contact lens composition, article and method of manufacture
US4535138A (en) * 1982-11-01 1985-08-13 Paragon Optical, Inc. Silane ester contact lens composition, article and method of manufacture

Also Published As

Publication number Publication date
EP0209597A1 (fr) 1987-01-28
WO1986004343A1 (fr) 1986-07-31

Similar Documents

Publication Publication Date Title
JPH0627911B2 (ja) コンタクトレンズ材料
WO2002050144A2 (fr) Biomateriaux polymeriques contenant des monomeres de silsesquioxane
US5084537A (en) UV-absorbing extended-wear Lenses
JP3056546B2 (ja) 眼用レンズ材料
US5002979A (en) Extended-wear lenses
JP4144088B2 (ja) コンタクトレンズ用ポリマーおよびそれを用いたコンタクトレンズ
CA1295078C (fr) Lentilles a port prolonge
US4829137A (en) Continuous-wear highly oxygen permeable contact lenses
EP0215817B1 (fr) Lentilles pouvant etre portees en continu
CA1279143C (fr) Verres d'optique permeables a l'oxygene
JPH02196809A (ja) 眼用レンズ材料
WO2019221838A1 (fr) Dispositifs ophtalmiques extractibles à l'eau
JP6857784B2 (ja) ポリマー材料
CA2385069A1 (fr) Materiau pour lentilles oculaires
US20090247662A1 (en) Contact Lens Material
CA1279142C (fr) Verres-d'optique pour usage prolonge et absorbeurs d'ultraviolets
JP3084180B2 (ja) コンタクトレンズ
JPH04168115A (ja) 酸素透過性重合体の製造法
JP4502638B2 (ja) コンタクトレンズ材料
JPH0245167B2 (fr)
JPH10251352A (ja) 含水性ソフトコンタクトレンズ材料およびそれからなる含水性ソフトコンタクトレンズ
JPH0629918B2 (ja) 酸素透過性コンタクトレンズ材料
NO863859L (no) Kontaktlinse.
JP2010111880A (ja) コンタクトレンズ材料の製造方法
WO1995009878A1 (fr) Compositions polymeres pouvant etre utilisees dans la fabrication de lentilles de contact

Legal Events

Date Code Title Description
MKEX Expiry