ATE216501T1 - Opthalmische formmasse - Google Patents

Opthalmische formmasse

Info

Publication number
ATE216501T1
ATE216501T1 AT98913566T AT98913566T ATE216501T1 AT E216501 T1 ATE216501 T1 AT E216501T1 AT 98913566 T AT98913566 T AT 98913566T AT 98913566 T AT98913566 T AT 98913566T AT E216501 T1 ATE216501 T1 AT E216501T1
Authority
AT
Austria
Prior art keywords
opthalmic
molding compound
prepolymer
obtainable
variables
Prior art date
Application number
AT98913566T
Other languages
English (en)
Inventor
Bettina Steinmann
Original Assignee
Novartis Erfind Verwalt 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 Erfind Verwalt Gmbh filed Critical Novartis Erfind Verwalt Gmbh
Application granted granted Critical
Publication of ATE216501T1 publication Critical patent/ATE216501T1/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
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers
    • 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
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/022—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polycondensates with side or terminal unsaturations
    • C08F299/024—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polycondensates with side or terminal unsaturations the unsaturation being in acrylic or methacrylic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33348—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing isocyanate group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Eyeglasses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyethers (AREA)
  • Prostheses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Glass Compositions (AREA)
  • Dental Preparations (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Seal Device For Vehicle (AREA)
  • Paper (AREA)
AT98913566T 1997-02-21 1998-02-19 Opthalmische formmasse ATE216501T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97810087 1997-02-21
PCT/EP1998/000961 WO1998037441A1 (en) 1997-02-21 1998-02-19 Ophthalmic mouldings

Publications (1)

Publication Number Publication Date
ATE216501T1 true ATE216501T1 (de) 2002-05-15

Family

ID=8230154

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98913566T ATE216501T1 (de) 1997-02-21 1998-02-19 Opthalmische formmasse

Country Status (8)

Country Link
US (1) US6221303B1 (de)
EP (1) EP0961941B1 (de)
JP (1) JP4144902B2 (de)
AT (1) ATE216501T1 (de)
AU (1) AU6821898A (de)
DE (1) DE69804946T2 (de)
ES (1) ES2175698T3 (de)
WO (1) WO1998037441A1 (de)

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EP1873180B1 (de) * 2002-08-14 2014-05-07 Novartis AG Ophthalmische Vorrichtung aus einem strahlungshärtbaren Präpolymer
US7429465B2 (en) 2002-09-13 2008-09-30 Novartis Ag Process for analyzing tear fluid
US7244394B2 (en) 2002-10-03 2007-07-17 Novartis Ag Methods and kits for assays of analytes of interest in tears
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US7384984B2 (en) * 2003-12-10 2008-06-10 3M Innovative Properties Company Reactive hydrophilic oligomers
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US7342047B2 (en) * 2004-03-02 2008-03-11 3M Innovative Properties Company Crosslinkable hydrophilic materials from reactive oligomers having pendent unsaturated groups
US8609131B2 (en) * 2005-01-25 2013-12-17 3M Innovative Properties Company Absorbent dressing comprising hydrophilic polymer prepared via Michael reaction
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EP2265430B1 (de) * 2008-04-02 2011-10-12 Novartis AG Verfahren und system zur herstellung von ophthalmischen vorrichtungen mit stereolithographie und einer einzigen formoberfläche
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AU2009333223B2 (en) * 2008-12-30 2012-02-23 Novartis Ag Tri-functional UV-absorbing compounds and use thereof
CA2761218C (en) 2009-05-22 2016-06-28 Novartis Ag Actinically-crosslinkable siloxane-containing copolymers
US8383744B2 (en) * 2009-05-22 2013-02-26 Novartis Ag Actinically-crosslinkable siloxane-containing copolymers
NZ598405A (en) 2009-09-15 2013-05-31 Novartis Ag Prepolymers suitable for making ultra-violet absorbing contact lenses
KR102104222B1 (ko) 2010-07-30 2020-04-24 알콘 인코포레이티드 수분이 풍부한 표면을 갖는 실리콘 히드로겔 렌즈
NZ621745A (en) 2010-07-30 2015-01-30 Novartis Ag Amphiphilic polysiloxane prepolymers and uses thereof
JP5784131B2 (ja) 2010-10-06 2015-09-24 ノバルティス アーゲー ペンダント親水性基を持つ重合しうる鎖延長ポリシロキサン
BR112013008221B1 (pt) 2010-10-06 2020-02-11 Alcon Inc. Pré-polímero processável em água, lente de contato de hidrogel de silicone e seu método de fabricação
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SG190218A1 (en) 2010-11-10 2013-06-28 Novartis Ag Method for making contact lenses
WO2012082704A1 (en) 2010-12-13 2012-06-21 Novartis Ag Ophthalmic lenses modified with functional groups and methods of making thereof
WO2014093751A2 (en) 2012-12-14 2014-06-19 Novartis Ag Amphiphilic siloxane-containing vinylic monomers and uses thereof
EP2931790B1 (de) 2012-12-14 2017-02-15 Novartis AG Aktinisch vernetzbare amphiphile präpolymere
JP6065988B2 (ja) 2012-12-14 2017-01-25 ノバルティス アーゲー トリス（トリメチルシロキシ）シランビニル系モノマー及びその用途
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CN105658391B (zh) 2013-10-31 2019-02-19 诺华股份有限公司 生产眼用透镜的方法
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CA2940203C (en) 2014-04-25 2019-08-06 Novartis Ag Carbosiloxane vinylic monomers
WO2015164582A1 (en) 2014-04-25 2015-10-29 Novartis Ag Hydrophilized carbosiloxane vinylic monomers
WO2016032926A1 (en) 2014-08-26 2016-03-03 Novartis Ag Method for applying stable coating on silicone hydrogel contact lenses
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KR20230144635A (ko) 2021-04-01 2023-10-16 알콘 인코포레이티드 내장형 히드로겔 콘택트 렌즈의 제조 방법
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Also Published As

Publication number Publication date
JP2001512583A (ja) 2001-08-21
AU6821898A (en) 1998-09-09
WO1998037441A1 (en) 1998-08-27
DE69804946D1 (en) 2002-05-23
JP4144902B2 (ja) 2008-09-03
EP0961941A1 (de) 1999-12-08
US6221303B1 (en) 2001-04-24
DE69804946T2 (de) 2002-10-02
EP0961941B1 (de) 2002-04-17
ES2175698T3 (es) 2002-11-16

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