AR030282A1 - Material compuesto, proceso para su fabricacion, dispositivo biomedico, y uso del material compuesto para la fabricacion de un dispositivo oftalmico - Google Patents

Material compuesto, proceso para su fabricacion, dispositivo biomedico, y uso del material compuesto para la fabricacion de un dispositivo oftalmico

Info

Publication number
AR030282A1
AR030282A1 ARP010102539A AR030282A1 AR 030282 A1 AR030282 A1 AR 030282A1 AR P010102539 A ARP010102539 A AR P010102539A AR 030282 A1 AR030282 A1 AR 030282A1
Authority
AR
Argentina
Prior art keywords
composite material
manufacture
biomedical
macromonomers
ophthalmic
Prior art date
Application number
Other languages
English (en)
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
Publication of AR030282A1 publication Critical patent/AR030282A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/16—Chemical modification with polymerisable compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31935—Ester, halide or nitrile of addition polymer

Abstract

Materiales compuestos que comprenden: (a) un material de volumen inorgánico u orgánico que tiene unido a su superficie cuando menos un material poli-ionico que comprende fracciones iniciadoras covalentemente enlazadas para la polimerizacion de radicales; y (b) un recubrimiento superficial hidrofílico que se puede obtener mediante la aplicacion de uno o más monomeros o macromonomeros hidrofílicos etilénicamente insaturados diferentes a la superficie del material de volumen provista con los radicales iniciadores, y polimerizar estos monomeros o macromonomeros. Estos materiales compuestos tienen características deseables con respecto a adherencia al sustrato, durabilidad, hidrofilicidad, humectabilidad, biocompatibilidad, y permeabilidad, y por consiguiente, son utiles para la fabricacion de artículos biomédicos, tales como dispositivos oftálmicos; proceso para su fabricacion, dispositivo biomédico, y uso del material compuesto para la fabricacion de un dispositivo oftálmico.
ARP010102539 2000-05-30 2001-05-28 Material compuesto, proceso para su fabricacion, dispositivo biomedico, y uso del material compuesto para la fabricacion de un dispositivo oftalmico AR030282A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00111526 2000-05-30
US22802200P 2000-08-24 2000-08-24

Publications (1)

Publication Number Publication Date
AR030282A1 true AR030282A1 (es) 2003-08-20

Family

ID=32523988

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010102539 AR030282A1 (es) 2000-05-30 2001-05-28 Material compuesto, proceso para su fabricacion, dispositivo biomedico, y uso del material compuesto para la fabricacion de un dispositivo oftalmico

Country Status (12)

Country Link
EP (1) EP1299753B1 (es)
JP (1) JP4776863B2 (es)
CN (1) CN1432136A (es)
AR (1) AR030282A1 (es)
AT (1) ATE266873T1 (es)
AU (1) AU2001267488A1 (es)
BR (1) BR0111395A (es)
CA (1) CA2408938A1 (es)
DE (1) DE60103278T2 (es)
MX (1) MXPA02011857A (es)
WO (1) WO2001092924A1 (es)
ZA (1) ZA200209630B (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6451871B1 (en) 1998-11-25 2002-09-17 Novartis Ag Methods of modifying surface characteristics
US6428839B1 (en) * 2000-06-02 2002-08-06 Bausch & Lomb Incorporated Surface treatment of medical device
CA2415871A1 (en) * 2000-08-24 2002-02-28 Novartis Ag Process for surface modifying substrates and modified substrates resulting therefrom
TW200407367A (en) * 2001-11-13 2004-05-16 Novartis Ag Method for modifying the surface of biomedical articles
US7402318B2 (en) * 2001-11-14 2008-07-22 Novartis Ag Medical devices having antimicrobial coatings thereon
TWI255224B (en) * 2002-01-09 2006-05-21 Novartis Ag Polymeric articles having a lubricious coating and method for making the same
JP2003277691A (ja) * 2002-03-26 2003-10-02 Nippon Paint Co Ltd 水中摩擦低減塗膜及び水中摩擦低減方法
US7101947B2 (en) 2002-06-14 2006-09-05 Florida State University Research Foundation, Inc. Polyelectrolyte complex films for analytical and membrane separation of chiral compounds
US6896926B2 (en) 2002-09-11 2005-05-24 Novartis Ag Method for applying an LbL coating onto a medical device
US6926965B2 (en) 2002-09-11 2005-08-09 Novartis Ag LbL-coated medical device and method for making the same
US8172395B2 (en) 2002-12-03 2012-05-08 Novartis Ag Medical devices having antimicrobial coatings thereon
US20050008676A1 (en) 2002-12-19 2005-01-13 Yongxing Qiu Medical devices having antimicrobial coatings thereon
US20040166232A1 (en) * 2002-12-23 2004-08-26 Bausch & Lomb Incorporated Surface treatment utilizing microwave radiation
US20060251795A1 (en) 2005-05-05 2006-11-09 Boris Kobrin Controlled vapor deposition of biocompatible coatings for medical devices
US20070197681A1 (en) * 2006-02-22 2007-08-23 Advanced Medical Optics Lens surface enhancement
US8044112B2 (en) 2006-03-30 2011-10-25 Novartis Ag Method for applying a coating onto a silicone hydrogel lens
US8795782B2 (en) 2006-08-18 2014-08-05 Commonwealth Scientific And Industrial Research Organisation Polymeric coatings and methods for forming them
CN101528876B (zh) 2006-08-18 2012-08-15 联邦科学及工业研究组织 聚合物涂层及其形成方法
EP3015119A1 (en) 2006-10-30 2016-05-04 Novartis AG Method for applying a coating onto a silicone hydrogel lens
US8158192B2 (en) 2006-12-21 2012-04-17 Novartis Ag Process for the coating of biomedical articles
CN101971057B (zh) 2008-03-18 2013-03-27 诺瓦提斯公司 眼用透镜涂覆方法
JP5954170B2 (ja) 2010-02-16 2016-07-20 東レ株式会社 低含水性軟質眼用レンズおよびその製造方法
US8480227B2 (en) * 2010-07-30 2013-07-09 Novartis Ag Silicone hydrogel lenses with water-rich surfaces
EP2718751B1 (en) * 2011-06-09 2015-07-22 Novartis AG Silicone hydrogel lenses with nano-textured surfaces
SG11201400228WA (en) 2011-10-12 2014-05-29 Novartis Ag Method for making uv-absorbing ophthalmic lenses by coating
CA2858596C (en) * 2011-12-14 2016-08-16 Semprus Biosciences Corp. High ionic strength process for contact lens modification
JP2013235034A (ja) * 2012-05-02 2013-11-21 Menicon Co Ltd 表面処理樹脂成形体の製造方法及び表面処理樹脂成形体
US9395468B2 (en) 2012-08-27 2016-07-19 Ocular Dynamics, Llc Contact lens with a hydrophilic layer
CN104871036B (zh) 2012-12-17 2019-12-10 诺华股份有限公司 制备改进的uv吸收性眼用透镜的方法
EP3988992A1 (en) 2013-11-15 2022-04-27 Tangible Science, Inc. Contact lens with a hydrophilic layer
JP6774947B2 (ja) 2014-12-09 2020-10-28 タンジブル サイエンス インコーポレイテッド 生体適合性層を有する医療デバイスコーティング
EP3446720A4 (en) * 2016-07-28 2020-01-01 Toray Industries, Inc. MEDICAL DEVICE AND MANUFACTURING METHOD THEREOF.
WO2018092038A1 (en) 2016-11-18 2018-05-24 Novartis Ag Method for making ophthalmic lenses
JP7192802B2 (ja) * 2018-02-01 2022-12-20 Ａｇｃ株式会社 基材および水槽
EP4065187A1 (en) * 2019-11-30 2022-10-05 Smart Reactors Service Limited Coating for medical devices
GB202008098D0 (en) 2020-05-29 2020-07-15 Uea Enterprises Ltd A method of coating an ocular prosthetic device and other prosthetics

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5700559A (en) * 1994-12-16 1997-12-23 Advanced Surface Technology Durable hydrophilic surface coatings
TW353086B (en) * 1994-12-30 1999-02-21 Novartis Ag Method for multistep coating of a surface
TW434456B (en) * 1994-12-30 2001-05-16 Novartis Ag A compound as functionalized photoinitiator, its production process, its corresponding oligomers or polymers and its application in coating a substrate
AR014269A1 (es) * 1998-01-09 2001-02-07 Novartis Ag Un dispositivo biomedico, un metodo para su produccion, un lente oftalmico, un molde para fabricar un articulo, un metodo para fabricar un articulo, un metodo para alterar la superficie de un articulo y un producto biomedico
TW473488B (en) * 1998-04-30 2002-01-21 Novartis Ag Composite materials, biomedical articles formed thereof and process for their manufacture
EP1095966B1 (en) * 1999-10-27 2006-01-11 Novartis AG Process for the modification of a material surface
EP1095711B1 (en) * 1999-10-27 2004-01-28 Novartis AG Process for coating a material surface

Also Published As

Publication number Publication date
CA2408938A1 (en) 2001-12-06
AU2001267488A1 (en) 2001-12-11
EP1299753B1 (en) 2004-05-12
JP2003534860A (ja) 2003-11-25
MXPA02011857A (es) 2003-04-10
EP1299753A1 (en) 2003-04-09
JP4776863B2 (ja) 2011-09-21
CN1432136A (zh) 2003-07-23
WO2001092924A1 (en) 2001-12-06
DE60103278T2 (de) 2004-09-23
DE60103278D1 (de) 2004-06-17
BR0111395A (pt) 2003-06-03
ATE266873T1 (de) 2004-05-15
ZA200209630B (en) 2003-10-20

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