ATE234474T1 - Verfahren und zusammensetzung zur herstellung von gefärbten ophthalmischen linsen - Google Patents

Verfahren und zusammensetzung zur herstellung von gefärbten ophthalmischen linsen

Info

Publication number
ATE234474T1
ATE234474T1 AT98963446T AT98963446T ATE234474T1 AT E234474 T1 ATE234474 T1 AT E234474T1 AT 98963446 T AT98963446 T AT 98963446T AT 98963446 T AT98963446 T AT 98963446T AT E234474 T1 ATE234474 T1 AT E234474T1
Authority
AT
Austria
Prior art keywords
composition
ophthalmic lenses
producing colored
colored ophthalmic
producing
Prior art date
Application number
AT98963446T
Other languages
English (en)
Inventor
John Martin Lally
Friedrich Stockinger
Charlotte Lynn Cooper
Achim Mueller
Deborah Jean Mulcahy
Bernhard Seiferling
Original Assignee
Novartis Pharma Gmbh
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 Novartis Pharma Gmbh filed Critical Novartis Pharma Gmbh
Application granted granted Critical
Publication of ATE234474T1 publication Critical patent/ATE234474T1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00317—Production of lenses with markings or patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
    • B29D11/00913—Applying coatings; tinting; colouring colouring or tinting full body; edge-to-edge
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
AT98963446T 1997-11-14 1998-11-12 Verfahren und zusammensetzung zur herstellung von gefärbten ophthalmischen linsen ATE234474T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97070697A 1997-11-14 1997-11-14
PCT/EP1998/007243 WO1999026087A1 (en) 1997-11-14 1998-11-12 Methods and compositions for manufacturing tinted ophthalmic lenses

Publications (1)

Publication Number Publication Date
ATE234474T1 true ATE234474T1 (de) 2003-03-15

Family

ID=25517369

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98963446T ATE234474T1 (de) 1997-11-14 1998-11-12 Verfahren und zusammensetzung zur herstellung von gefärbten ophthalmischen linsen

Country Status (19)

Country Link
EP (1) EP1029250B1 (de)
JP (1) JP4838933B2 (de)
KR (1) KR20010032050A (de)
CN (1) CN1152266C (de)
AR (1) AR016682A1 (de)
AT (1) ATE234474T1 (de)
AU (1) AU737614B2 (de)
BR (1) BR9814037A (de)
CA (1) CA2307634C (de)
DE (1) DE69812145T2 (de)
DK (1) DK1029250T3 (de)
ES (1) ES2195435T3 (de)
HK (1) HK1031430A1 (de)
ID (1) ID24590A (de)
IL (1) IL135635A0 (de)
NO (1) NO20002466L (de)
TW (1) TW565584B (de)
WO (1) WO1999026087A1 (de)
ZA (1) ZA9810421B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6774178B2 (en) 2001-01-05 2004-08-10 Novartis Ag Tinted, high Dk ophthalmic molding and a method for making same
US20020133889A1 (en) * 2001-02-23 2002-09-26 Molock Frank F. Colorants for use in tinted contact lenses and methods for their production
TWI261057B (en) * 2001-03-07 2006-09-01 Novartis Ag Process for the manufacture of moldings
US7411008B2 (en) * 2001-11-07 2008-08-12 Novartis Ag Ink formulations and uses thereof
ES2634840T5 (es) 2003-04-24 2022-12-22 Coopervision Int Ltd Lentes de contacto de hidrogel y sistemas de envase y procedimientos de producción de los mismos
US7165839B2 (en) * 2003-12-19 2007-01-23 Novartis Ag Method for producing tinted contact lenses
US8030369B2 (en) * 2004-10-13 2011-10-04 Novartis Ag Contact lenses with improved wearing comfort
BRPI0821158A2 (pt) * 2007-12-20 2015-06-16 Novartis Ag Método para fazer lentes de contato
US9623614B2 (en) 2010-11-10 2017-04-18 Novartis Ag Method for making contact lenses
US9411076B2 (en) 2012-09-14 2016-08-09 Ppg Industries Ohio, Inc. Pigmented polymerizable compositions and optical articles prepared therefrom
WO2017093835A1 (en) * 2015-12-02 2017-06-08 Novartis Ag Water-soluble uv-absorbing compounds and uses thereof
EP3516429B1 (de) * 2016-09-20 2021-02-17 Alcon Inc. Gefärbte hydrogelkontaktlinsen mit gleitfähiger beschichtung darauf
US11061169B2 (en) 2018-11-15 2021-07-13 Alcon Inc. Contact lens with phosphorylcholine-modified polyvinylalcohols therein

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI831399L (fi) * 1982-04-29 1983-10-30 Agripat Sa Kontaktlins av haerdad polyvinylalkohol
EP0343796B1 (de) * 1988-05-27 1996-03-06 Minnesota Mining And Manufacturing Company Pigment-Dispersionen
AR247580A1 (es) * 1989-01-30 1995-01-31 Pfortner Cornealent S A C I F Procedimiento p/preparar lacas o barnices pigmentados p/colorear lentes de contacto o incoloras, las lacas incoloras o pigmentadas asi obtenidas y las lentes de contacto coloreadas con las mismas
CA2009668A1 (en) * 1989-02-16 1990-08-16 Ashok R. Thakrar Colored contact lenses and method of making same
JPH06286009A (ja) * 1993-03-30 1994-10-11 Hannou Koki Seisakusho:Kk プラスチックレンズおよびその製造方法
ATE159886T1 (de) * 1993-07-29 1997-11-15 Ciba Geigy Ag Verfahren und vorrichtung zur herstellung von formkörpern
TW272976B (de) * 1993-08-06 1996-03-21 Ciba Geigy Ag
DE69416483T2 (de) * 1993-10-29 2000-01-13 Atochem Elf Sa Verfahren zur Einfärbung von thermoplastischen Kunststoffen
JPH07216028A (ja) * 1994-01-28 1995-08-15 Sekisui Finechem Co Ltd 水溶性樹脂及びこの樹脂を用いた光硬化性着色樹脂組成物
JP3625097B2 (ja) * 1995-02-07 2005-03-02 セイコーエプソン株式会社 着色コンタクトレンズおよびその製造法
AU7557696A (en) * 1995-11-09 1997-05-29 Peter Weissman Method for producing an optical article using visible light radiation
AR008108A1 (es) * 1996-08-01 1999-12-09 Novartis Ag Un metodo para formar un articulo polimerico absorbente de radiacion, un articulo polimerico asi formado, y un metodo para formar un tintepolimerico
FR2765584B1 (fr) * 1997-07-07 1999-10-22 Essilor Int Compositions de monomeres polymerisables, substrats polymeres transparents, et articles d'optique et ophtalmiques obtenus

Also Published As

Publication number Publication date
NO20002466D0 (no) 2000-05-12
DK1029250T3 (da) 2003-06-16
EP1029250A1 (de) 2000-08-23
ZA9810421B (en) 1999-05-14
CA2307634A1 (en) 1999-05-27
KR20010032050A (ko) 2001-04-16
HK1031430A1 (en) 2001-06-15
CA2307634C (en) 2008-02-05
JP4838933B2 (ja) 2011-12-14
AR016682A1 (es) 2001-07-25
ES2195435T3 (es) 2003-12-01
CN1278924A (zh) 2001-01-03
DE69812145T2 (de) 2003-12-11
NO20002466L (no) 2000-05-12
DE69812145D1 (de) 2003-04-17
ID24590A (id) 2000-07-27
BR9814037A (pt) 2000-09-26
AU737614B2 (en) 2001-08-23
IL135635A0 (en) 2001-05-20
AU1872399A (en) 1999-06-07
WO1999026087A1 (en) 1999-05-27
JP2001523834A (ja) 2001-11-27
CN1152266C (zh) 2004-06-02
TW565584B (en) 2003-12-11
EP1029250B1 (de) 2003-03-12

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