[go: up one dir, main page]

BR9910345A - Método para tratar a superfìcie de uma lente de contato de hidrogel de silicone e lente de contato de hidrogel de silicone - Google Patents

Método para tratar a superfìcie de uma lente de contato de hidrogel de silicone e lente de contato de hidrogel de silicone

Info

Publication number
BR9910345A
BR9910345A BR9910345-1A BR9910345A BR9910345A BR 9910345 A BR9910345 A BR 9910345A BR 9910345 A BR9910345 A BR 9910345A BR 9910345 A BR9910345 A BR 9910345A
Authority
BR
Brazil
Prior art keywords
contact lens
hydrogel contact
silicone hydrogel
treating
lens
Prior art date
Application number
BR9910345-1A
Other languages
English (en)
Inventor
Paul L Valint
Daniel M Ammon
George L Grobe Iii
Michael J Moorehead
Original Assignee
Bausch & Lomb
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 Bausch & Lomb filed Critical Bausch & Lomb
Publication of BR9910345A publication Critical patent/BR9910345A/pt

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
    • C08J7/123—Treatment by wave energy or particle radiation
    • 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
    • C08J7/04—Coating
    • C08J7/06—Coating with compositions not containing macromolecular substances
    • 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
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • B29D11/00192—Demoulding, e.g. separating lenses from mould halves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • 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
    • C08J7/04—Coating
    • C08J7/056—Forming hydrophilic coatings
    • 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
    • C08J7/08—Heat treatment
    • 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
    • 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
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • 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
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/12—Optical coatings produced by application to, or surface treatment of, optical elements by surface treatment, e.g. by irradiation
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/049—Contact lenses having special fitting or structural features achieved by special materials or material structures
    • 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
    • C08J2343/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium or a metal; Derivatives of such polymers
    • C08J2343/04—Homopolymers or copolymers of monomers containing silicon
    • 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
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes
    • 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
    • C08J2443/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium or a metal; Derivatives of such polymers
    • C08J2443/04—Homopolymers or copolymers of monomers containing silicon
    • 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
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2483/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Eyeglasses (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)

Abstract

"MéTODO PARA TRATAR A SUPERFìCIE DE UMA LENTE DE CONTATO DE HIDROGEL DE SILICONE E LENTE DE CONTATO DE HIDROGEL DE SILICONE" A presente invenção provê um revestimento hidrofílico, opticamente límpido sobre a superfície de uma lente de hidrogel de silicone, submetendo-se a superfície da lente a um processo compreendendo tratamento por plasma, hidratação e esterilização por calor que é controlado para resultar numa película contendo silicato tendo um modelo em mosaico de placas projetantes contornadas por fissuras ao se visualizar uma imagem AFM de 50x50 microns, sendo que as distâncias entre pico e vale das fissuras são em média de entre cerca de 100 e 400 angstroms e a cobertura de placa é em média entre cerca de 40% a 90%.
BR9910345-1A 1998-05-05 1999-04-21 Método para tratar a superfìcie de uma lente de contato de hidrogel de silicone e lente de contato de hidrogel de silicone BR9910345A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8433298P 1998-05-05 1998-05-05
PCT/US1999/008749 WO1999057177A1 (en) 1998-05-05 1999-04-21 Plasma surface treatment of silicone hydrogel contact lenses

Publications (1)

Publication Number Publication Date
BR9910345A true BR9910345A (pt) 2001-01-09

Family

ID=22184287

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910345-1A BR9910345A (pt) 1998-05-05 1999-04-21 Método para tratar a superfìcie de uma lente de contato de hidrogel de silicone e lente de contato de hidrogel de silicone

Country Status (13)

Country Link
US (2) US6193369B1 (pt)
EP (1) EP1080138B1 (pt)
JP (1) JP2002513947A (pt)
KR (1) KR20010043297A (pt)
CN (1) CN1299387A (pt)
AU (1) AU740278B2 (pt)
BR (1) BR9910345A (pt)
CA (1) CA2328897A1 (pt)
DE (1) DE69902654T2 (pt)
ES (1) ES2183544T3 (pt)
ID (1) ID26512A (pt)
TW (1) TW506982B (pt)
WO (1) WO1999057177A1 (pt)

Families Citing this family (124)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1927882B1 (en) 1999-12-10 2015-09-23 Novartis AG Contact lens
US6649722B2 (en) 1999-12-10 2003-11-18 Novartis Ag Contact lens
US6599559B1 (en) 2000-04-03 2003-07-29 Bausch & Lomb Incorporated Renewable surface treatment of silicone medical devices with reactive hydrophilic polymers
JP2003517503A (ja) * 2000-05-12 2003-05-27 ボシュ・アンド・ロム・インコーポレイテッド 可撓性カーボンコーティングを有するシリコーンヒドロゲルコンタクトレンズのプラズマ表面処理
JP2004512866A (ja) * 2000-09-19 2004-04-30 ボシュ・アンド・ロム・インコーポレイテッド ポリマーレンズコーティングを適用するための方法
US20040151755A1 (en) * 2000-12-21 2004-08-05 Osman Rathore Antimicrobial lenses displaying extended efficacy, processes to prepare them and methods of their use
US6774178B2 (en) * 2001-01-05 2004-08-10 Novartis Ag Tinted, high Dk ophthalmic molding and a method for making same
US6815074B2 (en) 2001-05-30 2004-11-09 Novartis Ag Polymeric materials for making contact lenses
US6609794B2 (en) * 2001-06-05 2003-08-26 Adaptive Optics Associates, Inc. Method of treating the human eye with a wavefront sensor-based ophthalmic instrument
US6648860B2 (en) 2001-07-13 2003-11-18 Liebel-Flarsheim Company Contrast delivery syringe with internal hydrophilic surface treatment for the prevention of bubble adhesion
US20030095230A1 (en) * 2001-08-02 2003-05-22 Neely Frank L. Antimicrobial lenses and methods of their use related patent applications
US6669341B2 (en) 2001-08-31 2003-12-30 Metrologic Instruments, Inc. Ophthalmic instrument having wavefront sensor with multiple imaging devices that simultaneously capture multiple images of an array of spots produced by a lenslet array
US7059335B2 (en) * 2002-01-31 2006-06-13 Novartis Ag Process for treating moulds or mould halves for the production of ophthalmic lenses
US20040150788A1 (en) * 2002-11-22 2004-08-05 Ann-Margret Andersson Antimicrobial lenses, processes to prepare them and methods of their use
US20080299179A1 (en) * 2002-09-06 2008-12-04 Osman Rathore Solutions for ophthalmic lenses containing at least one silicone containing component
AU2003902102A0 (en) * 2003-05-02 2003-05-22 The Institute For Eye Research Contact lens
US7250197B2 (en) * 2003-08-25 2007-07-31 Bausch & Lomb Incorporated Plasma treatment of contact lens and IOL
US7416737B2 (en) * 2003-11-18 2008-08-26 Johnson & Johnson Vision Care, Inc. Antimicrobial lenses, processes to prepare them and methods of their use
SG155241A1 (en) * 2004-08-27 2009-09-30 Asahikasei Aime Co Ltd Silicone hydrogel contact lenses
US9322958B2 (en) 2004-08-27 2016-04-26 Coopervision International Holding Company, Lp Silicone hydrogel contact lenses
US20060068224A1 (en) * 2004-09-30 2006-03-30 George Grobe Coated biomedical device and associated method
EP1864181B1 (en) * 2005-03-01 2016-08-03 Carl Zeiss Vision Australia Holdings Ltd. Coatings for ophthalmic lens elements
US20060260956A1 (en) * 2005-05-23 2006-11-23 Bausch & Lomb Incorporated Methods for preventing or reducing interaction between packaging materials and polymeric articles contained therein
US7799249B2 (en) * 2005-08-09 2010-09-21 Coopervision International Holding Company, Lp Systems and methods for producing silicone hydrogel contact lenses
US9102110B2 (en) * 2005-08-09 2015-08-11 Coopervision International Holding Company, Lp Systems and methods for removing lenses from lens molds
US20070074980A1 (en) * 2005-09-02 2007-04-05 Bankoski Brian R Implant rehydration packages and methods of use
TW200730203A (en) * 2005-11-09 2007-08-16 Coopervision Inc Methods for sterilizing silicone hydrogel contact lenses
WO2007064594A2 (en) * 2005-11-29 2007-06-07 Bausch & Lomb Incorporated New coatings on ophthalmic lenses
US7858000B2 (en) * 2006-06-08 2010-12-28 Novartis Ag Method of making silicone hydrogel contact lenses
US7960465B2 (en) 2006-06-30 2011-06-14 Johnson & Johnson Vision Care, Inc. Antimicrobial lenses, processes to prepare them and methods of their use
CN101490099B (zh) 2006-07-12 2013-03-27 诺瓦提斯公司 用于制备隐形眼镜的可光化交联的共聚物
US8846161B2 (en) * 2006-10-03 2014-09-30 Brigham Young University Hydrophobic coating and method
AR064286A1 (es) 2006-12-13 2009-03-25 Quiceno Gomez Alexandra Lorena Produccion de dispositivos oftalmicos basados en la polimerizacion por crecimiento escalonado fotoinducida
US20080143955A1 (en) * 2006-12-15 2008-06-19 Bausch & Lomb Incorporated Silicone Contact Lenses with Silicate Coating
US7625598B2 (en) * 2006-12-15 2009-12-01 Bausch & Lomb Incorporated Silicone contact lenses with wrinkled surface
US20080206481A1 (en) * 2007-02-26 2008-08-28 Bausch & Lomb Incorporated Silicone contact lenses with wrinkled surface
US7968018B2 (en) * 2007-04-18 2011-06-28 Coopervision International Holding Company, Lp Use of surfactants in extraction procedures for silicone hydrogel ophthalmic lenses
TWI419719B (zh) 2007-08-31 2013-12-21 Novartis Ag 隱形眼鏡產物
CA2692831C (en) * 2007-08-31 2016-05-17 Novartis Ag Contact lens packaging solutions
US20090171049A1 (en) * 2007-12-27 2009-07-02 Linhardt Jeffrey G Segmented reactive block copolymers
JP2011508059A (ja) 2007-12-27 2011-03-10 ボーシュ アンド ローム インコーポレイティド セグメント化反応性ブロックコポリマーを含むコーティング溶液
US20090295004A1 (en) * 2008-06-02 2009-12-03 Pinsly Jeremy B Silicone hydrogel contact lenses displaying reduced protein uptake
US8163358B2 (en) * 2009-02-18 2012-04-24 Synergeyes, Inc. Surface modification of contact lenses
US8240849B2 (en) * 2009-03-31 2012-08-14 Johnson & Johnson Vision Care, Inc. Free form lens with refractive index variations
US8313675B2 (en) * 2009-08-31 2012-11-20 Coopervision International Holding Company, Lp Demolding of ophthalmic lenses during the manufacture thereof
JP6023589B2 (ja) * 2009-10-01 2016-11-09 クーパーヴィジョン インターナショナル ホウルディング カンパニー リミテッド パートナーシップ シリコーンヒドロゲルコンタクトレンズおよびシリコーンヒドロゲルコンタクトレンズの製造方法
WO2011062959A1 (en) * 2009-11-17 2011-05-26 Novartis Ag A hydrogen peroxide solution and kit for disinfecting contact lenses
US8697770B2 (en) 2010-04-13 2014-04-15 Johnson & Johnson Vision Care, Inc. Pupil-only photochromic contact lenses displaying desirable optics and comfort
US8877103B2 (en) 2010-04-13 2014-11-04 Johnson & Johnson Vision Care, Inc. Process for manufacture of a thermochromic contact lens material
US9690115B2 (en) 2010-04-13 2017-06-27 Johnson & Johnson Vision Care, Inc. Contact lenses displaying reduced indoor glare
WO2012008970A1 (en) * 2010-07-16 2012-01-19 Brigham Young University Hydrophobic coating and method
WO2012016096A1 (en) 2010-07-30 2012-02-02 Novartis Ag Silicone hydrogel lenses with water-rich surfaces
FR2969313B1 (fr) * 2010-12-16 2012-12-21 Essilor Int Element optique comprenant un aerogel sans fissure
ES2707276T3 (es) 2011-02-28 2019-04-03 Coopervision Int Holding Co Lp Lentes de contacto de hidrogel de silicona y composiciones y métodos relacionados
SG192242A1 (en) 2011-02-28 2013-09-30 Coopervision Int Holding Co Lp Dimensionally stable silicone hydrogel contact lenses
SG192244A1 (en) 2011-02-28 2013-09-30 Coopervision Int Holding Co Lp Silicone hydrogel contact lenses
KR101736534B1 (ko) 2011-02-28 2017-05-16 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 습윤성 실리콘 히드로겔 콘택트 렌즈
AU2012223582B2 (en) 2011-02-28 2014-10-23 Coopervision International Limited Phosphine-containing hydrogel contact lenses
SG10201402884XA (en) 2011-02-28 2014-07-30 Coopervision Int Holding Co Lp Silicone hydrogel contact lenses having acceptable levels of energy loss
SG192245A1 (en) 2011-02-28 2013-09-30 Coopervision Int Holding Co Lp Silicone hydrogel contact lenses
AU2012277738A1 (en) * 2011-06-30 2014-01-16 Dsm Ip Assets B.V. Silicone-containing monomer
HUE029018T2 (en) 2011-10-12 2017-02-28 Novartis Ag A method for producing UV absorbing contact lenses by coating
PL2623215T3 (pl) 2012-02-01 2014-09-30 Bioenergy Capital Ag Powlekanie plazmowe nadające hydrofilowość
US8798332B2 (en) 2012-05-15 2014-08-05 Google Inc. Contact lenses
US8857981B2 (en) 2012-07-26 2014-10-14 Google Inc. Facilitation of contact lenses with capacitive sensors
US9298020B1 (en) 2012-07-26 2016-03-29 Verily Life Sciences Llc Input system
US9158133B1 (en) 2012-07-26 2015-10-13 Google Inc. Contact lens employing optical signals for power and/or communication
US9523865B2 (en) 2012-07-26 2016-12-20 Verily Life Sciences Llc Contact lenses with hybrid power sources
US8919953B1 (en) 2012-08-02 2014-12-30 Google Inc. Actuatable contact lenses
US9696564B1 (en) 2012-08-21 2017-07-04 Verily Life Sciences Llc Contact lens with metal portion and polymer layer having indentations
US9111473B1 (en) 2012-08-24 2015-08-18 Google Inc. Input system
US8820934B1 (en) 2012-09-05 2014-09-02 Google Inc. Passive surface acoustic wave communication
US20140192315A1 (en) 2012-09-07 2014-07-10 Google Inc. In-situ tear sample collection and testing using a contact lens
US9398868B1 (en) 2012-09-11 2016-07-26 Verily Life Sciences Llc Cancellation of a baseline current signal via current subtraction within a linear relaxation oscillator-based current-to-frequency converter circuit
US10010270B2 (en) 2012-09-17 2018-07-03 Verily Life Sciences Llc Sensing system
US9326710B1 (en) 2012-09-20 2016-05-03 Verily Life Sciences Llc Contact lenses having sensors with adjustable sensitivity
US8870370B1 (en) 2012-09-24 2014-10-28 Google Inc. Contact lens that facilitates antenna communication via sensor impedance modulation
US8960898B1 (en) 2012-09-24 2015-02-24 Google Inc. Contact lens that restricts incoming light to the eye
US8979271B2 (en) 2012-09-25 2015-03-17 Google Inc. Facilitation of temperature compensation for contact lens sensors and temperature sensing
US20140088372A1 (en) 2012-09-25 2014-03-27 Google Inc. Information processing method
US8989834B2 (en) 2012-09-25 2015-03-24 Google Inc. Wearable device
US8960899B2 (en) 2012-09-26 2015-02-24 Google Inc. Assembling thin silicon chips on a contact lens
US8985763B1 (en) 2012-09-26 2015-03-24 Google Inc. Contact lens having an uneven embedded substrate and method of manufacture
US9884180B1 (en) 2012-09-26 2018-02-06 Verily Life Sciences Llc Power transducer for a retinal implant using a contact lens
US8821811B2 (en) 2012-09-26 2014-09-02 Google Inc. In-vitro contact lens testing
US9063351B1 (en) 2012-09-28 2015-06-23 Google Inc. Input detection system
US8965478B2 (en) 2012-10-12 2015-02-24 Google Inc. Microelectrodes in an ophthalmic electrochemical sensor
US9176332B1 (en) 2012-10-24 2015-11-03 Google Inc. Contact lens and method of manufacture to improve sensor sensitivity
US9757056B1 (en) 2012-10-26 2017-09-12 Verily Life Sciences Llc Over-molding of sensor apparatus in eye-mountable device
US10338408B2 (en) 2012-12-17 2019-07-02 Novartis Ag Method for making improved UV-absorbing ophthalmic lenses
US8874182B2 (en) 2013-01-15 2014-10-28 Google Inc. Encapsulated electronics
US9289954B2 (en) 2013-01-17 2016-03-22 Verily Life Sciences Llc Method of ring-shaped structure placement in an eye-mountable device
US9636016B1 (en) 2013-01-25 2017-05-02 Verily Life Sciences Llc Eye-mountable devices and methods for accurately placing a flexible ring containing electronics in eye-mountable devices
US20140209481A1 (en) 2013-01-25 2014-07-31 Google Inc. Standby Biasing Of Electrochemical Sensor To Reduce Sensor Stabilization Time During Measurement
US20150359930A1 (en) 2013-02-01 2015-12-17 Lenswista Ag Coated intraocular lens and its manufacture
US9161712B2 (en) 2013-03-26 2015-10-20 Google Inc. Systems and methods for encapsulating electronics in a mountable device
US9113829B2 (en) 2013-03-27 2015-08-25 Google Inc. Systems and methods for encapsulating electronics in a mountable device
US20140371560A1 (en) 2013-06-14 2014-12-18 Google Inc. Body-Mountable Devices and Methods for Embedding a Structure in a Body-Mountable Device
US9084561B2 (en) 2013-06-17 2015-07-21 Google Inc. Symmetrically arranged sensor electrodes in an ophthalmic electrochemical sensor
US9948895B1 (en) 2013-06-18 2018-04-17 Verily Life Sciences Llc Fully integrated pinhole camera for eye-mountable imaging system
US9685689B1 (en) 2013-06-27 2017-06-20 Verily Life Sciences Llc Fabrication methods for bio-compatible devices
US9492118B1 (en) 2013-06-28 2016-11-15 Life Sciences Llc Pre-treatment process for electrochemical amperometric sensor
US9307901B1 (en) 2013-06-28 2016-04-12 Verily Life Sciences Llc Methods for leaving a channel in a polymer layer using a cross-linked polymer plug
US9814387B2 (en) 2013-06-28 2017-11-14 Verily Life Sciences, LLC Device identification
US9028772B2 (en) 2013-06-28 2015-05-12 Google Inc. Methods for forming a channel through a polymer layer using one or more photoresist layers
MY180543A (en) 2013-12-17 2020-12-01 Novartis Ag A silicone hydrogel lens with a crosslinked hydrophilic coating
US9572522B2 (en) 2013-12-20 2017-02-21 Verily Life Sciences Llc Tear fluid conductivity sensor
US9654674B1 (en) 2013-12-20 2017-05-16 Verily Life Sciences Llc Image sensor with a plurality of light channels
WO2015096875A1 (en) 2013-12-27 2015-07-02 Lenswista Ag Method of coating lens surfaces
US9366570B1 (en) 2014-03-10 2016-06-14 Verily Life Sciences Llc Photodiode operable in photoconductive mode and photovoltaic mode
US9184698B1 (en) 2014-03-11 2015-11-10 Google Inc. Reference frequency from ambient light signal
US9789655B1 (en) 2014-03-14 2017-10-17 Verily Life Sciences Llc Methods for mold release of body-mountable devices including microelectronics
DE102014213967A1 (de) * 2014-07-17 2016-01-21 NorthCo Ventures GmbH & Co. KG Vorrichtung zur Hydophilierung von Zahnimplantaten
US9923177B2 (en) * 2014-08-21 2018-03-20 Johnson & Johnson Vision Care, Inc. Biocompatibility of biomedical energization elements
MY183678A (en) 2014-08-26 2021-03-08 Alcon Inc Method for applying stable coating on silicone hydrogel contact lenses
DE102014217000A1 (de) * 2014-08-26 2016-03-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Oberflächenmodifiziertes Silikon und Verfahren zu dessen Herstellung
BR112018010180B1 (pt) 2015-12-03 2022-04-19 Alcon Inc Produto oftálmico, e processo para fabricar uma lente de contato de hidrogel macia
EP3391101B1 (en) 2015-12-15 2020-07-08 Alcon Inc. Method for applying stable coating on silicone hydrogel contact lenses
MA44017A (fr) * 2016-02-09 2018-12-19 Ecolab Usa Inc Procédé et composition de détection rapide de salissures protéiques
US10139522B2 (en) * 2016-04-20 2018-11-27 Coopervision International Holding Company, Lp Silicone elastomer-silicone hydrogel hybrid contact lenses
WO2019116139A1 (en) 2017-12-13 2019-06-20 Novartis Ag Weekly and monthly disposable water gradient contact lenses
US11724471B2 (en) 2019-03-28 2023-08-15 Johnson & Johnson Vision Care, Inc. Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby
DE102019211001A1 (de) * 2019-07-24 2021-01-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur digitalen Erzeugung eines optischen Elements mit integrierten Funktionalitäten und derart hergestelltes optisches Element
TWI859401B (zh) 2020-01-27 2024-10-21 新加坡商科萊博新加坡私人有限公司 光化可交聯的聚矽氧烷－聚甘油嵌段共聚物及其製造和使用方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055378A (en) 1971-12-31 1977-10-25 Agfa-Gevaert Aktiengesellschaft Silicone contact lens with hydrophilic surface treatment
US3959105A (en) * 1972-12-27 1976-05-25 Agfa-Gevaert, A.G. Process for the production of hydrophilic surfaces on silicon elastomer articles
DE2165805B2 (de) 1971-12-31 1976-05-26 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur hydrophilierung der oberflaechen von polysiloxanformkoerpern
US4122942A (en) 1974-01-31 1978-10-31 Wolfson Leonard G Hydrophilic contact lens case
US4143949A (en) 1976-10-28 1979-03-13 Bausch & Lomb Incorporated Process for putting a hydrophilic coating on a hydrophobic contact lens
AU508477B2 (en) * 1977-10-26 1980-03-20 Hoya Lens Corporation Preparing silicone contact lenses
DE2756114B1 (de) 1977-12-16 1979-05-23 Titmus Eurocon Kontaktlinsen Verfahren zur Oberflaechenbehandlung einer harten oder dehydratisierten hydrophilen Kontaktlinse
US4217038A (en) * 1978-06-05 1980-08-12 Bausch & Lomb Incorporated Glass coated polysiloxane contact lens
US4312575A (en) 1979-09-18 1982-01-26 Peyman Gholam A Soft corneal contact lens with tightly cross-linked polymer coating and method of making same
US5512329A (en) * 1982-09-29 1996-04-30 Bsi Corporation Substrate surface preparation
JPS60163901A (ja) 1984-02-04 1985-08-26 Japan Synthetic Rubber Co Ltd プラズマ重合処理方法
US5080924A (en) 1989-04-24 1992-01-14 Drexel University Method of making biocompatible, surface modified materials
JP2846343B2 (ja) 1989-06-14 1999-01-13 株式会社メニコン 酸素透過性硬質コンタクトレンズの表面処理法
US5177165A (en) * 1990-11-27 1993-01-05 Bausch & Lomb Incorporated Surface-active macromonomers
US5135297A (en) * 1990-11-27 1992-08-04 Bausch & Lomb Incorporated Surface coating of polymer objects
TW253849B (pt) 1993-08-09 1995-08-11 Ciba Geigy
JP3647093B2 (ja) * 1994-11-17 2005-05-11 株式会社メニコン 親水性化酸素透過性コンタクトレンズ及びその製造法
JP3901749B2 (ja) 1995-02-21 2007-04-04 株式会社メニコン 含水性コンタクトレンズの表面処理方法及びそれによって得られた含水性コンタクトレンズ

Also Published As

Publication number Publication date
US6193369B1 (en) 2001-02-27
AU3659399A (en) 1999-11-23
DE69902654T2 (de) 2003-04-10
KR20010043297A (ko) 2001-05-25
EP1080138B1 (en) 2002-08-28
EP1080138A1 (en) 2001-03-07
DE69902654D1 (de) 2002-10-02
AU740278B2 (en) 2001-11-01
CA2328897A1 (en) 1999-11-11
CN1299387A (zh) 2001-06-13
WO1999057177A1 (en) 1999-11-11
TW506982B (en) 2002-10-21
JP2002513947A (ja) 2002-05-14
ES2183544T3 (es) 2003-03-16
ID26512A (id) 2001-01-11
US20030039748A1 (en) 2003-02-27

Similar Documents

Publication Publication Date Title
BR9910345A (pt) Método para tratar a superfìcie de uma lente de contato de hidrogel de silicone e lente de contato de hidrogel de silicone
BR0011604A (pt) Método para tratar a superfìcie de um dispositivo médico de silicone.
BR9910346A (pt) Método para modificar a superfìcie de uma lente de contato de hidrogel de silicone e lente de contato de hidrogel de silicone
BR0110059A (pt) Método para tratar a superfìcie de um dispositivo médico e dispositivo médico
BR0011611A (pt) Método para tratar a superfìcie de um dispositiivo médico de silicone e dispositivo médico de silicone incluindo uma superfìcie hidrofìlica
WO2000054685A3 (en) Hair removal device and method
DK170961B1 (da) Brillelinse med et kendemærke og/eller en markering samt fremgangsmåde til frembringelse af et kendemærke og/eller en markering på en brillelinse
BR0011612A (pt) Método para tratar a superfìcie de uma lente de contato de hidrogel de silicone
ATE190678T1 (de) Reinigung von aluminium werkstücken
BR0006282B1 (pt) artigo absorvente, e, processo de manufatura de uma folha de suporte para um artigo absorvente.
BR9406410A (pt) Membrana modificada na superfície e processo de preparação de membranas poliméricas modificadas na superfície com grupos funcionais para imobilização de moléculas bioativas
NZ304318A (en) Perfluoroalkyl ethers comprising polysiloxane and their use
BR9913872A (pt) Método para tornear lentes
BR9903099A (pt) Produto cosmético para maquiagem, processo de maquiagem, kit de maquiagem, utilização do produto e suporte de maquiagem.
BR0116648A (pt) Artigo absorvente tendo tratamentos medicinais liberáveis
BR0214794A (pt) sistema para melhorar a saúde da pele de usuários de artigo absorvente
MX171355B (es) Material y metodo de limpieza para lentes de contacto
ES2144263T3 (es) Revestimiento antiadherente de fieltro para material de etiquetaje termoimprimible bobinado sobre si mismo.
BR0015895A (pt) Montagem de retenção de imagem, solução de revestimento para formar uma camada receptiva à imagem sobre um substrato, e, método para produzir um artigo laminado
JP2022545424A (ja) 洗浄時の微生物除去が向上した微細構造化表面、物品、及び方法
BR0102209A (pt) Artigo absorvente
EP1430906A3 (de) Nanoskalige Hydrogele gegen Falten, raue und trockene Haut
PT92816A (pt) Processo para a hidroxilacao de superficies de polimeros hidrofobos
BR0011331A (pt) Dispositivo e um método para o depósito parcial de um revestimento superficial e uma lâmina ativa para respiração com um revestimento superficial parcial
CA2008078A1 (en) Use of Dimethylpolysiloxane for the Treatment of Disorders of the Gastrointestinal Tract

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A,6A,7A E 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1912 DE 28/08/2007.