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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (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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CN101193626A (zh) * 2005-03-11 2008-06-04 益德威士医药股份有限公司 奥曲肽的受控释放制剂
US7759312B2 (en) * 2005-03-11 2010-07-20 Endo Pharmaceuticals Solutions Inc. Delivery of dry formulations of octreotide
JP4884998B2 (ja) * 2006-02-08 2012-02-29 ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッド シリコーンヒドロゲル眼科レンズの離型容易化
CA2685397C (en) * 2007-04-27 2016-07-26 Endo Pharmaceuticals Solutions Inc. Implant device release agents and methods of using same
EP2232304B1 (de) * 2007-12-10 2012-04-04 Novartis AG Verfahren zur herstellung von silikonhydrogel-kontaktlinsen
US7780879B2 (en) * 2007-12-20 2010-08-24 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
US8845935B2 (en) * 2008-03-12 2014-09-30 Novartis Ag Method for cast molding contact lenses
CA2729139C (en) * 2008-06-25 2016-07-26 Endo Pharmaceuticals Solutions Inc. Octreotide implant having a release agent
EP2303226B1 (de) * 2008-06-25 2016-03-23 Endo Pharmaceuticals Solutions Inc. Verlängerte freisetzung von exenatid und anderen polypeptiden
US7832857B2 (en) * 2008-08-18 2010-11-16 Levinson Dennis J Microbial cellulose contact lens
AU2009327484B2 (en) 2008-12-18 2012-08-09 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
US8480227B2 (en) * 2010-07-30 2013-07-09 Novartis Ag Silicone hydrogel lenses with water-rich surfaces
US9623614B2 (en) 2010-11-10 2017-04-18 Novartis Ag Method for making contact lenses
EP3385765A4 (de) * 2015-12-01 2019-08-21 Furukawa Electric Co. Ltd. Faseroptischer bandkern und faseroptisches kabel
CA3054965A1 (en) 2017-03-16 2018-09-20 Molecular Imprints, Inc. Optical polymer films and methods for casting the same
EP4420867B1 (de) 2017-10-17 2026-02-18 Magic Leap, Inc. Verfahren zur herstellung eines wellenleiters
CN117141017B (zh) * 2018-10-16 2024-08-30 奇跃公司 用于浇铸聚合物产品的方法和装置

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Also Published As

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

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties