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ES2175698T3 - Articulos de moldeo oftalmicos. - Google Patents

Articulos de moldeo oftalmicos.

Info

Publication number
ES2175698T3
ES2175698T3 ES98913566T ES98913566T ES2175698T3 ES 2175698 T3 ES2175698 T3 ES 2175698T3 ES 98913566 T ES98913566 T ES 98913566T ES 98913566 T ES98913566 T ES 98913566T ES 2175698 T3 ES2175698 T3 ES 2175698T3
Authority
ES
Spain
Prior art keywords
optional molding
molding items
items
optional
prepolymer
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
ES98913566T
Other languages
English (en)
Inventor
Bettina Steinmann
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.)
Novartis AG
Original Assignee
Novartis AG
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 AG filed Critical Novartis AG
Application granted granted Critical
Publication of ES2175698T3 publication Critical patent/ES2175698T3/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
    • 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)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Seal Device For Vehicle (AREA)
  • Paper (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Glass Compositions (AREA)
  • Dental Preparations (AREA)

Abstract

LA INVENCION SE REFIERE A MOLDEADOS OFTALMICOS, EN PARTICULAR A LENTES DE CONTACTO, QUE SE PUEDEN OBTENER POR RETICULACION DE UN PREPOLIMERO QUE CORRESPONDE PRACTICAMENTE A LA FORMULA (1) CUYAS VARIABLES SON LAS DEFINIDAS EN LAS REIVINDICACIONES, ESTA RETICULACION SE EFECTUA EN AUSENCIA O EN PRESENCIA DE UN COMONOMERO VINILICO ADICIONAL.
ES98913566T 1997-02-21 1998-02-19 Articulos de moldeo oftalmicos. Expired - Lifetime ES2175698T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97810087 1997-02-21

Publications (1)

Publication Number Publication Date
ES2175698T3 true ES2175698T3 (es) 2002-11-16

Family

ID=8230154

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98913566T Expired - Lifetime ES2175698T3 (es) 1997-02-21 1998-02-19 Articulos de moldeo oftalmicos.

Country Status (8)

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

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US6744450B1 (en) * 2000-05-05 2004-06-01 Microsoft Corporation System and method of providing multiple installation actions
US7560499B2 (en) * 2001-12-28 2009-07-14 Calhoun Vision, Inc. Initiator and ultraviolet absorber blends for changing lens power by ultraviolet light
FR2838738B1 (fr) * 2002-04-17 2006-02-17 Corning Inc Synthese de (poly)urethanes insatures, stables, exempts des reactifs utilises
US6995192B2 (en) * 2002-08-14 2006-02-07 Novartis Ag Radiation-curable prepolymers
EP1873180B1 (en) * 2002-08-14 2014-05-07 Novartis AG Ophthalmic device made from a radiation-curable prepolymer
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
US20050085585A1 (en) * 2002-10-23 2005-04-21 Quinn Michael H. Polymerizable materials
ATE520661T1 (de) * 2003-06-27 2011-09-15 Univ Maryland Heterocyclische verbindungen mit quaternärem stickstoff zum nachweis von wässrigen monosacchariden in physiologischen flüssigkeiten
WO2005015184A1 (en) 2003-07-30 2005-02-17 Novartis Ag Reflection hologram sensor in contact lens
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US7384984B2 (en) * 2003-12-10 2008-06-10 3M Innovative Properties Company Reactive hydrophilic oligomers
US7074839B2 (en) * 2004-03-01 2006-07-11 3M Innovative Properties Company Crosslinkable hydrophilic materials from reactive oligomers having pendent photoinitiator groups
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
US7795359B2 (en) 2005-03-04 2010-09-14 Novartis Ag Continuous process for production of polymeric materials
US9804295B2 (en) 2005-05-05 2017-10-31 Novartis Ag Ophthalmic devices for sustained delivery of active compounds
US20070037897A1 (en) * 2005-08-12 2007-02-15 Guigui Wang Method for making contact lenses
US7858000B2 (en) * 2006-06-08 2010-12-28 Novartis Ag Method of making silicone hydrogel contact lenses
DK2038310T3 (da) 2006-07-12 2010-09-27 Novartis Ag Aktinisk tværbindelige copolymerer til fremstilling af kontaktlinser
TWI476022B (zh) * 2006-11-06 2015-03-11 Novartis Ag 隱形眼鏡、其製法及其使用方法
AR064286A1 (es) 2006-12-13 2009-03-25 Quiceno Gomez Alexandra Lorena Produccion de dispositivos oftalmicos basados en la polimerizacion por crecimiento escalonado fotoinducida
KR101482808B1 (ko) 2007-03-22 2015-01-14 노파르티스 아게 현수 폴리실록산-함유 중합체 사슬이 있는 예비중합체
TWI419719B (zh) 2007-08-31 2013-12-21 Novartis Ag 隱形眼鏡產物
CN101903807B (zh) 2007-12-20 2013-01-09 诺瓦提斯公司 隐形眼镜的制造方法
ATE528124T1 (de) * 2008-04-02 2011-10-15 Novartis Ag Verfahren und system zur herstellung von ophthalmischen vorrichtungen mit stereolithographie und einer einzigen formoberfläche
TWI506333B (zh) 2008-12-05 2015-11-01 Novartis Ag 用以傳遞疏水性舒適劑之眼用裝置及其製造方法
KR101562087B1 (ko) * 2008-12-30 2015-10-20 노파르티스 아게 삼관능성 ｕｖ-흡수 화합물 및 그의 용도
HUE027398T2 (en) 2009-05-22 2016-10-28 Novartis Ag Proteolymers containing siloxane having actinically crosslinkable
JP5684798B2 (ja) 2009-05-22 2015-03-18 ノバルティス アーゲー 化学線架橋性シロキサン含有コポリマー
BR112012005626A2 (pt) 2009-09-15 2016-08-02 Novartis Ag pré-polímeros adequados para tornar lentes de contato de absorção de ultravioleta
DK2598937T3 (en) 2010-07-30 2016-09-19 Novartis Ag Amphiphilic polylsiloxanpræpolymerer and uses thereof
TWI836373B (zh) 2010-07-30 2024-03-21 瑞士商愛爾康公司 水合隱形鏡片
HUE044765T2 (hu) 2010-10-06 2019-11-28 Novartis Ag Polimerizálható hosszabbított láncú polisziloxánok hidrofil oldalcsoportokkal
CA2808462C (en) 2010-10-06 2016-01-12 Novartis Ag Water-processable silicone-containing prepolymers and uses thereof
WO2012047964A1 (en) 2010-10-06 2012-04-12 Novartis Ag Chain-extended polysiloxane crosslinkers with dangling hydrophilic polymer chains
SG190218A1 (en) 2010-11-10 2013-06-28 Novartis Ag Method for making contact lenses
SG190708A1 (en) 2010-12-13 2013-07-31 Novartis Ag Ophthalmic lenses modified with functional groups and methods of making thereof
EP2931790B1 (en) 2012-12-14 2017-02-15 Novartis AG Actinically-crosslinkable amphiphilic prepolymers
US9097840B2 (en) 2012-12-14 2015-08-04 Novartis Ag Amphiphilic siloxane-containing (meth)acrylamides and uses thereof
CA2978612C (en) 2012-12-14 2020-03-24 Novartis Ag Amphiphilic siloxane-containing vinylic monomers and uses thereof
WO2014093772A1 (en) 2012-12-14 2014-06-19 Novartis Ag Tris(trimethyl siloxy)silane vinylic monomers and uses thereof
SG11201602210WA (en) 2013-10-31 2016-05-30 Novartis Ag Method for producing ophthalmic lenses
CN105793022B (zh) 2013-12-13 2017-09-19 诺华股份有限公司 用于制备接触镜片的方法
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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
US6221303B1 (en) 2001-04-24
AU6821898A (en) 1998-09-09
ATE216501T1 (de) 2002-05-15
JP2001512583A (ja) 2001-08-21
JP4144902B2 (ja) 2008-09-03
EP0961941B1 (en) 2002-04-17
DE69804946T2 (de) 2002-10-02
WO1998037441A1 (en) 1998-08-27
EP0961941A1 (en) 1999-12-08
DE69804946D1 (en) 2002-05-23

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