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AR042036A1 - Metodo para remover material en exceso en lentes de contacto - Google Patents

Metodo para remover material en exceso en lentes de contacto

Info

Publication number
AR042036A1
AR042036A1 ARP030104170A ARP030104170A AR042036A1 AR 042036 A1 AR042036 A1 AR 042036A1 AR P030104170 A ARP030104170 A AR P030104170A AR P030104170 A ARP030104170 A AR P030104170A AR 042036 A1 AR042036 A1 AR 042036A1
Authority
AR
Argentina
Prior art keywords
contact lenses
excessed
remove
solution
contact
Prior art date
Application number
ARP030104170A
Other languages
English (en)
Original Assignee
Johnson & Johnson Vision Care
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 Johnson & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of AR042036A1 publication Critical patent/AR042036A1/es

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
    • 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
    • B29D11/00067—Hydrating 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
    • B29D11/00923—Applying coatings; tinting; colouring on lens surfaces for colouring or tinting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
    • B29C2071/0027—Removing undesirable residual components, e.g. solvents, unreacted monomers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • B29L2011/0041—Contact lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Detergent Compositions (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Método para extraer materiales en exceso en lentes de contacto, que incluye una primera etapa de tratamiento con un líquido, preferentemente una solución que los expanda y una posterior en la cual en contacto con otro líquido, preferentemente una solución se contraen a su tamano funcional.
ARP030104170A 2002-11-13 2003-11-12 Metodo para remover material en exceso en lentes de contacto AR042036A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42602302P 2002-11-13 2002-11-13

Publications (1)

Publication Number Publication Date
AR042036A1 true AR042036A1 (es) 2005-06-08

Family

ID=32507610

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030104170A AR042036A1 (es) 2002-11-13 2003-11-12 Metodo para remover material en exceso en lentes de contacto

Country Status (13)

Country Link
US (1) US20040091613A1 (es)
EP (1) EP1585630B1 (es)
JP (1) JP2006507541A (es)
KR (1) KR20050086640A (es)
CN (1) CN1735502A (es)
AR (1) AR042036A1 (es)
AU (1) AU2003302923A1 (es)
BR (1) BR0316287A (es)
CA (1) CA2505581A1 (es)
DE (1) DE60321601D1 (es)
DK (1) DK1585630T3 (es)
TW (1) TW200419215A (es)
WO (1) WO2004052632A1 (es)

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CA2634101A1 (en) * 2005-12-20 2007-07-05 Douglas G. Vanderlaan Method for removing unreacted components from hydrogel ophthalmic lenses
CN101378892A (zh) * 2005-12-20 2009-03-04 庄臣及庄臣视力保护公司 以醇溶液浸提硅氧烷水凝胶眼镜片并使其脱模的方法和系统
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US7968018B2 (en) * 2007-04-18 2011-06-28 Coopervision International Holding Company, Lp Use of surfactants in extraction procedures for silicone hydrogel ophthalmic lenses
US20080290536A1 (en) * 2007-05-25 2008-11-27 Changhong Yin Temperature cycling facilitated release of ophthalmic lenses
WO2009070443A1 (en) * 2007-11-29 2009-06-04 Bausch & Lomb Incorporated Process for making biomedical devices
US20090218705A1 (en) * 2008-02-28 2009-09-03 Patterson Leah K Methods and systems for processing silicone hydrogel ophthalmic lenses for improved lens transfer
WO2012012184A2 (en) * 2010-06-30 2012-01-26 Johnson & Johnson Vision Care, Inc. Ophthalmic devices containing chemokine antagonists
KR101249705B1 (ko) * 2010-12-20 2013-04-05 주식회사 인터로조 콘택트렌즈의 표면 개질방법
TWI480039B (zh) * 2011-03-10 2015-04-11 Pegavision Corp 一種用於隱形眼鏡之液態組成物
US10451897B2 (en) 2011-03-18 2019-10-22 Johnson & Johnson Vision Care, Inc. Components with multiple energization elements for biomedical devices
US9812730B2 (en) 2011-08-02 2017-11-07 Johnson & Johnson Vision Care, Inc. Biocompatible wire battery
US20130083286A1 (en) * 2011-09-30 2013-04-04 Johnson & Johnson Vision Care, Inc. Method of creating a visible mark on lens using a leuco dye
US8857983B2 (en) 2012-01-26 2014-10-14 Johnson & Johnson Vision Care, Inc. Ophthalmic lens assembly having an integrated antenna structure
CN103112114B (zh) * 2013-01-15 2015-11-18 江苏海伦隐形眼镜有限公司 一种软性隐形眼镜及其制作方法
US8974053B2 (en) * 2013-01-31 2015-03-10 Johnson & Johnson Vision Care, Inc. Contact lens having peripheral high modulus zones
EP2969497B1 (en) 2013-03-15 2016-06-29 CooperVision International Holding Company, LP Silicone hydrogel contact lenses
US9599842B2 (en) 2014-08-21 2017-03-21 Johnson & Johnson Vision Care, Inc. Device and methods for sealing and encapsulation for biocompatible energization elements
US10361405B2 (en) 2014-08-21 2019-07-23 Johnson & Johnson Vision Care, Inc. Biomedical energization elements with polymer electrolytes
US9383593B2 (en) 2014-08-21 2016-07-05 Johnson & Johnson Vision Care, Inc. Methods to form biocompatible energization elements for biomedical devices comprising laminates and placed separators
US9941547B2 (en) 2014-08-21 2018-04-10 Johnson & Johnson Vision Care, Inc. Biomedical energization elements with polymer electrolytes and cavity structures
US10627651B2 (en) 2014-08-21 2020-04-21 Johnson & Johnson Vision Care, Inc. Methods and apparatus to form biocompatible energization primary elements for biomedical devices with electroless sealing layers
US9793536B2 (en) 2014-08-21 2017-10-17 Johnson & Johnson Vision Care, Inc. Pellet form cathode for use in a biocompatible battery
US10381687B2 (en) 2014-08-21 2019-08-13 Johnson & Johnson Vision Care, Inc. Methods of forming biocompatible rechargable energization elements for biomedical devices
US9715130B2 (en) 2014-08-21 2017-07-25 Johnson & Johnson Vision Care, Inc. Methods and apparatus to form separators for biocompatible energization elements for biomedical devices
US10361404B2 (en) 2014-08-21 2019-07-23 Johnson & Johnson Vision Care, Inc. Anodes for use in biocompatible energization elements
US10345620B2 (en) 2016-02-18 2019-07-09 Johnson & Johnson Vision Care, Inc. Methods and apparatus to form biocompatible energization elements incorporating fuel cells for biomedical devices

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Also Published As

Publication number Publication date
EP1585630B1 (en) 2008-06-11
DK1585630T3 (da) 2008-08-18
BR0316287A (pt) 2005-10-11
WO2004052632A1 (en) 2004-06-24
AU2003302923A1 (en) 2004-06-30
JP2006507541A (ja) 2006-03-02
TW200419215A (en) 2004-10-01
US20040091613A1 (en) 2004-05-13
CN1735502A (zh) 2006-02-15
CA2505581A1 (en) 2004-06-24
EP1585630A1 (en) 2005-10-19
DE60321601D1 (de) 2008-07-24
KR20050086640A (ko) 2005-08-30
HK1081913A1 (en) 2006-05-26

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