ATE504850T1 - Verfahren zur herstellung von kontaktlinsen - Google Patents

Verfahren zur herstellung von kontaktlinsen

Info

Publication number
ATE504850T1
ATE504850T1 AT06776745T AT06776745T ATE504850T1 AT E504850 T1 ATE504850 T1 AT E504850T1 AT 06776745 T AT06776745 T AT 06776745T AT 06776745 T AT06776745 T AT 06776745T AT E504850 T1 ATE504850 T1 AT E504850T1
Authority
AT
Austria
Prior art keywords
hydrophilic polymer
lens
crosslinkable hydrophilic
fluid composition
contact lenses
Prior art date
Application number
AT06776745T
Other languages
English (en)
Inventor
Guigui Wang
Dawn Smith
Juergen Vogt
John Lally
Brian Devlin
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35530790&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE504850(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Novartis Ag filed Critical Novartis Ag
Application granted granted Critical
Publication of ATE504850T1 publication Critical patent/ATE504850T1/de

Links

Classifications

    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • 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
    • B29D11/00134—Curing of the contact lens material
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT06776745T 2005-08-12 2006-08-10 Verfahren zur herstellung von kontaktlinsen ATE504850T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70762705P 2005-08-12 2005-08-12
PCT/EP2006/007924 WO2007020010A1 (en) 2005-08-12 2006-08-10 Method for making contact lenses

Publications (1)

Publication Number Publication Date
ATE504850T1 true ATE504850T1 (de) 2011-04-15

Family

ID=35530790

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06776745T ATE504850T1 (de) 2005-08-12 2006-08-10 Verfahren zur herstellung von kontaktlinsen

Country Status (6)

Country Link
US (1) US20070037897A1 (de)
EP (1) EP1913427B1 (de)
CN (1) CN101233428B (de)
AT (1) ATE504850T1 (de)
DE (1) DE602006021189D1 (de)
WO (1) WO2007020010A1 (de)

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NZ561400A (en) * 2005-03-11 2010-02-26 Endo Pharmaceuticals Solutions Controlled release formulations of octreotide
US7789507B2 (en) * 2006-02-08 2010-09-07 Johnson & Johnson Vision Care, Inc. Facilitating release of silicone hydrogel ophthalmic lenses
BRPI0810606B1 (pt) * 2007-04-27 2018-10-16 Endo Pharmaceuticals Solutions dispositivo de implante e processo para sua preparação
CN101896837B (zh) * 2007-12-10 2012-05-09 诺瓦提斯公司 制备硅酮水凝胶隐形眼镜的方法
WO2009085902A1 (en) * 2007-12-20 2009-07-09 Novartis Ag Method for making contact lenses
GB2456002A (en) * 2007-12-31 2009-07-01 William M Hung A method for the manufacture of silicone hydrogel contact lenses in which filler material is introduced, the lens formed and the filler extracted.
TWI401155B (zh) * 2008-02-01 2013-07-11 Nat Univ Tsing Hua 光學元件製造方法
WO2009114490A1 (en) * 2008-03-12 2009-09-17 Novartis Ag Method for cast molding contact lenses
UA104866C2 (uk) * 2008-06-25 2014-03-25 Ендо Фармас'Ютікалз Солюшнз Інк. Імплантат октреотиду, який містить вивільняючу речовину
WO2009158412A2 (en) 2008-06-25 2009-12-30 Endo Pharmaceuticals Solutions Inc. Sustained delivery of exenatide and other polypeptides
US7832857B2 (en) * 2008-08-18 2010-11-16 Levinson Dennis J Microbial cellulose contact lens
US8163206B2 (en) * 2008-12-18 2012-04-24 Novartis Ag Method for making silicone hydrogel contact lenses
US8534031B2 (en) * 2008-12-30 2013-09-17 Bausch & Lomb Incorporated Packaging solutions
DE102009012074A1 (de) * 2009-01-16 2010-09-23 Acmos Chemie Kg Trennmittel und dessen Verwendung für die Herstellung von Polyurethan-Formförpern
ES2980213T3 (es) * 2010-07-30 2024-09-30 Alcon Inc Lentes de hidrogel de silicona con superficies ricas en agua
WO2012064699A1 (en) 2010-11-10 2012-05-18 Novartis Ag Method for making contact lenses
CN108369324B (zh) * 2015-12-01 2021-06-18 古河电气工业株式会社 光纤带芯线和光纤线缆
US11298856B2 (en) 2017-03-16 2022-04-12 Molecular Imprints, Inc. Optical polymer films and methods for casting the same
EP3697588B1 (de) 2017-10-17 2024-04-03 Magic Leap, Inc. Ein system zum formen eines lichthärtbaren materials zu einem ebenen objekt
US11009661B2 (en) 2018-10-16 2021-05-18 Magic Leap, Inc. Methods and apparatuses for casting polymer products

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Also Published As

Publication number Publication date
CN101233428A (zh) 2008-07-30
CN101233428B (zh) 2010-12-01
US20070037897A1 (en) 2007-02-15
EP1913427A1 (de) 2008-04-23
WO2007020010A1 (en) 2007-02-22
EP1913427B1 (de) 2011-04-06
DE602006021189D1 (de) 2011-05-19

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Legal Events

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