ES2067783T3 - Material para lentes de contacto y lentes de contacto preparadas a partir de dicho material. - Google Patents

Material para lentes de contacto y lentes de contacto preparadas a partir de dicho material.

Info

Publication number
ES2067783T3
ES2067783T3 ES91103043T ES91103043T ES2067783T3 ES 2067783 T3 ES2067783 T3 ES 2067783T3 ES 91103043 T ES91103043 T ES 91103043T ES 91103043 T ES91103043 T ES 91103043T ES 2067783 T3 ES2067783 T3 ES 2067783T3
Authority
ES
Spain
Prior art keywords
contact lenses
visible ray
prepared
ray polymerization
prepare
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
ES91103043T
Other languages
English (en)
Inventor
Masashi Nomura
Yuuichi Yokoyama
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
Original Assignee
Hoya 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 filed Critical Hoya Corp
Application granted granted Critical
Publication of ES2067783T3 publication Critical patent/ES2067783T3/es
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
    • C08F220/04—Acids; Metal salts or ammonium salts thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

UN MATERIAL PARA LENTES DE CONTACTO OBTENIDO POR LA POLIMERIZACION DE RAYOS VISIBLES DE UNA MEZCLA COMPRENDIENDO UNO O MAS DE ACIDO(S) CARBOXILICO NO SATURADO Y UNO O MAS INICIADOR(ES) DE POLIMERIZACION DE RAYO VISIBLE, TAL COMO UN COMPUESTO (ALFA)-DIKETON, Y OPCIONALMENTE UNO O MAS CARBOXILATO(S) NO SATURADOS. LA POLIMERIZACION DE RAYO VISIBLE ES UN ENSAYO. EL MATERIAL ESTA LIBRE DE TENSION DE POLIMERIZACION Y NO SERA DESTRUIDO POR UN TRATAMIENTO DE ESTERIFICACION PARA PREPARAR UNA LENTE DE CONTACTO BLANDA. LENTES DE CONTACTO DURAS Y BLANDAS, SE PREPARAN DE ESTE MATERIAL.
ES91103043T 1990-02-28 1991-02-28 Material para lentes de contacto y lentes de contacto preparadas a partir de dicho material. Expired - Lifetime ES2067783T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2048476A JP2798468B2 (ja) 1990-02-28 1990-02-28 コンタクトレンズ材料及びコンタクトレンズの製造方法

Publications (1)

Publication Number Publication Date
ES2067783T3 true ES2067783T3 (es) 1995-04-01

Family

ID=12804440

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91103043T Expired - Lifetime ES2067783T3 (es) 1990-02-28 1991-02-28 Material para lentes de contacto y lentes de contacto preparadas a partir de dicho material.

Country Status (6)

Country Link
US (1) US5623002A (es)
EP (1) EP0448978B1 (es)
JP (1) JP2798468B2 (es)
AU (1) AU628253B2 (es)
DE (1) DE69107105T2 (es)
ES (1) ES2067783T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6359024B2 (en) 1998-05-15 2002-03-19 Bausch & Lomb Incorporated Method for polymerizing contact lenses
US6450642B1 (en) * 1999-01-12 2002-09-17 California Institute Of Technology Lenses capable of post-fabrication power modification
EP1035142A1 (en) 1999-03-09 2000-09-13 Nidek Co., Ltd. Acrylic copolymer materials suitable for ophthalmic devices
US6749632B2 (en) 2000-03-20 2004-06-15 California Institute Of Technology Application of wavefront sensor to lenses capable of post-fabrication power modification
DE10040060A1 (de) * 2000-08-11 2002-02-28 Roehm Gmbh Verbessertes Solarienliegematerial
US7115305B2 (en) * 2002-02-01 2006-10-03 California Institute Of Technology Method of producing regular arrays of nano-scale objects using nano-structured block-copolymeric materials
FR2850658B1 (fr) 2003-02-03 2005-04-22 Essilor Int Procede de preparation d'articles moules par photopolymerisation sous un rayonnement visible ou dans le proche uv
US7276544B2 (en) * 2003-09-08 2007-10-02 Bausch & Lomb Incorporated Process for manufacturing intraocular lenses with blue light absorption characteristics
US7294152B2 (en) 2004-01-07 2007-11-13 L'oreal S.A. Dyeing composition comprising at least one fluorindine compound for the dyeing of keratinic fibers, dyeing process comprising the composition and compound
US7491628B2 (en) * 2004-05-05 2009-02-17 California Institute Of Technology Method for patterning large scale nano-fibrous surfaces using capillography
US8021967B2 (en) * 2004-11-01 2011-09-20 California Institute Of Technology Nanoscale wicking methods and devices
JP5139259B2 (ja) * 2006-02-17 2013-02-06 株式会社クラレ 第３級アルコール誘導体、高分子化合物およびフォトレジスト組成物
WO2010011493A1 (en) * 2008-07-21 2010-01-28 Novartis Ag Silicone-containing polymeric materals with hydrolyzable groups
JP5703231B2 (ja) * 2008-11-21 2015-04-15 ハーキュリーズ・インコーポレーテッドＨｅｒｃｕｌｅｓ Ｉｎｃｏｒｐｏｒａｔｅｄ 非ヒドロカルビル疎水性変性ポリカルボン酸ポリマー
MY158061A (en) * 2009-10-30 2016-08-30 Mimos Berhad Composition of low impedance bulk polymeric membrane

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850892A (en) * 1972-01-03 1974-11-26 Biocontacts Physiologically compatible plastic contact lenses and a method for their production
US3880818A (en) * 1972-01-03 1975-04-29 Mitchel Shen Physiologically compatible plastic contact lenses and a method for their production
CA983230A (en) * 1972-01-03 1976-02-10 Lawrence Stark Physiologically compatible plastic contact lenses and a method for their production
US4054683A (en) * 1976-02-02 1977-10-18 Ppg Industries, Inc. Pigmented actinic light polymerizable coating compositions containing phenanthrenequinone
EP0068632B1 (en) * 1981-06-05 1986-12-30 Minnesota Mining And Manufacturing Company Polymerizable carbamic ester resins useful for preparing cast optical articles
JPS58104286A (ja) * 1981-12-16 1983-06-21 ジェイエスアール株式会社 着色された成形品の製造方法
JPS60149603A (ja) * 1984-01-17 1985-08-07 Kuraray Co Ltd 光重合性の組成物
DE3445093A1 (de) * 1984-12-11 1986-06-19 Bayer Ag, 5090 Leverkusen Hydrophile copolymere, deren verwendung als biomedizinische materialien und hieraus hergestellte kontaktoptische gegenstaende
US4719248A (en) * 1985-08-08 1988-01-12 Bausch & Lomb Incorporated Ultraviolet blocking agents for contact lenses
JPH073517B2 (ja) * 1985-11-29 1995-01-18 チバ―ガイギー アクチエンゲゼルシャフト 非含水型ソフトコンタクトレンズおよびその製造方法
US4921884A (en) * 1987-02-26 1990-05-01 Minnesota Mining And Manufacturing Company Hydroxy-substituted polymeric shaped hydrogel article
US4882403A (en) * 1987-05-29 1989-11-21 Japan Synthetic Rubber Co., Ltd. Non-hydrous soft contact lens and process for producing the same
JP2716712B2 (ja) * 1988-01-18 1998-02-18 ノバルティス アクチエンゲゼルシャフト 非含水型軟質レンズおよびその製造方法
US4889664A (en) * 1988-11-25 1989-12-26 Vistakon, Inc. Method of forming shaped hydrogel articles including contact lenses
FR2646930B1 (fr) * 1989-05-12 1993-04-09 Essilor Int Procede de realisation d'un element diffractif, utilisable notamment dans la fabrication de lentilles optiques artificielles, et lentilles ainsi obtenues
DE3927667A1 (de) * 1989-08-22 1991-02-28 Espe Stiftung Verwendung von photopolymerisierbaren massen als introkularlinsen-fuellmaterial bei der bekaempfung von katarakt und anderen augenkrankheiten

Also Published As

Publication number Publication date
EP0448978B1 (en) 1995-02-01
JPH03249726A (ja) 1991-11-07
US5623002A (en) 1997-04-22
DE69107105T2 (de) 1995-06-08
AU628253B2 (en) 1992-09-10
AU7194591A (en) 1991-08-29
DE69107105D1 (de) 1995-03-16
JP2798468B2 (ja) 1998-09-17
EP0448978A3 (en) 1992-04-15
EP0448978A2 (en) 1991-10-02

Similar Documents

Publication Publication Date Title
ES2067783T3 (es) Material para lentes de contacto y lentes de contacto preparadas a partir de dicho material.
ATE473995T1 (de) Verwendung von angiotensin-ii-analogen zur gewebewiederherstellung
DK0730465T3 (da) Anvendelse af angiotensin III og analoger dertil til vævsreparation
IT1060449B (it) Composizioni induribili a base di un vetro di fluoalluminosilicato e di un acido policarbossilico per bendaggi immobilizzanti
ES2058367T3 (es) Procedimiento para revestir soportes laminares por aplicacion de organopolisiloxanos endurecibles modificados con grupos de esteres de acido (met)acrilico.
FI900153A0 (fi) Administreringsanordningar baserade pao hydrogel.
NO893693D0 (no) Polyuretaner, fremgangsmaate for deres fremstilling og anvendelse derav.
ES2044856T3 (es) Composicion de mortero para emplear heridas corneales.
ES471826A1 (es) Procedimiento para preparar acidos y esteres 2-ariloxi-2- (parafenoxialcoxi)fenilaceticossustituidos.
ES2115007T3 (es) Composicion y procedimiento para la preparacion de vidrio organico.
UA8357A1 (uk) Спосіб оптичного поділу піранобензоксадіазольної сполуки
JPS5270991A (en) Gas phase reactor by use of laser
SE8103778L (sv) Oxytocinanaloger och sett for framstellning derav
ES2031136T3 (es) Materiales de interrupcion para uso en la produccion de estructuras superplasticamente conformadas por union por difusion.
DE69008052T2 (de) Verfahren zur Herstellung von Isepamicin.
DE69024999T2 (de) Verfahren zur Herstellung von 2-Oxindol-1-carboxamiden
ES2061659T3 (es) Metodo para la racemizacion de serina opticamente activa.
JPS5428828A (en) Remedy for hyperlipemia mainly composed of ml-236b carboxylic acid amino acid salt
DK391980A (da) Fremgangsmaade til rensning af l-aspartyl-l-phenylalanin-alkylestere for ildeluftende urenheder
JPS54866A (en) Molecular beam crystal growing device
JPS53106152A (en) Integrated taper type optical conjunction device and preparation therefor
DK0502921T3 (da) Nye startersystemer til polymerisationsudløsning af ethylenisk umættede forbindelser samt deres anvendelse
JPS53101382A (en) Tetrahydroisoquinoline-3-acetic acids and process for their preparation
JPS5371589A (en) Semiconductor light emission device
JPS5243442A (en) Method of fabricating a material for optical fibers

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 448978

Country of ref document: ES