ATE526135T1 - Giessform und verfahren zur herstellung von opthalmischen linsen - Google Patents

Giessform und verfahren zur herstellung von opthalmischen linsen

Info

Publication number
ATE526135T1
ATE526135T1 AT02006834T AT02006834T ATE526135T1 AT E526135 T1 ATE526135 T1 AT E526135T1 AT 02006834 T AT02006834 T AT 02006834T AT 02006834 T AT02006834 T AT 02006834T AT E526135 T1 ATE526135 T1 AT E526135T1
Authority
AT
Austria
Prior art keywords
producing
mold
female
male
mould
Prior art date
Application number
AT02006834T
Other languages
English (en)
Inventor
Yasuo Matsuzawa
Harald Bothe
Bernhard Seiferling
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
Application granted granted Critical
Publication of ATE526135T1 publication Critical patent/ATE526135T1/de

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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/0048—Moulds for lenses
    • B29D11/00548—Moulds for lenses with surfaces formed by films
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • 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
    • 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
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
AT02006834T 2001-03-26 2002-03-25 Giessform und verfahren zur herstellung von opthalmischen linsen ATE526135T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27879201P 2001-03-26 2001-03-26

Publications (1)

Publication Number Publication Date
ATE526135T1 true ATE526135T1 (de) 2011-10-15

Family

ID=23066380

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02006834T ATE526135T1 (de) 2001-03-26 2002-03-25 Giessform und verfahren zur herstellung von opthalmischen linsen

Country Status (4)

Country Link
US (1) US7143990B2 (de)
EP (1) EP1245372B1 (de)
JP (1) JP2002355830A (de)
AT (1) ATE526135T1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7059335B2 (en) 2002-01-31 2006-06-13 Novartis Ag Process for treating moulds or mould halves for the production of ophthalmic lenses
EP1332856B1 (de) * 2002-01-31 2008-02-27 Novartis AG Verfahren zur Behandlung eines Formwerkzeuges oder einer Formhälfte für die Herstellung von ophthalmischen Linsen
KR101389300B1 (ko) 2005-02-14 2014-04-25 존슨 앤드 존슨 비젼 케어, 인코포레이티드 안과용 렌즈의 제조방법, 안과용 장치 및 콘택트 렌즈
DE102005014617B4 (de) * 2005-03-23 2016-06-16 Carl Zeiss Ag Formwerkzeug zum Gießen von Linsen aus Kunststoff
US7516936B2 (en) * 2005-04-29 2009-04-14 Novartis Ag Lens molds with coating
US7320587B2 (en) * 2005-08-09 2008-01-22 Cooper Vision, Inc. Contact lens molds and systems and methods for producing same
US7731873B2 (en) 2005-08-09 2010-06-08 Coopervision International Holding Company, Lp Contact lens mold assemblies and systems and methods of producing same
US7785092B2 (en) * 2005-08-09 2010-08-31 Coopervision International Holding Company, Lp Systems and methods for producing contact lenses from a polymerizable composition
US7799249B2 (en) * 2005-08-09 2010-09-21 Coopervision International Holding Company, Lp Systems and methods for producing silicone hydrogel contact lenses
JP4824998B2 (ja) * 2005-12-14 2011-11-30 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 重合用の樹脂鋳型
US9052529B2 (en) 2006-02-10 2015-06-09 Johnson & Johnson Vision Care, Inc. Comfortable ophthalmic device and methods of its production
CN101500788B (zh) * 2006-08-11 2013-06-19 诺瓦提斯公司 用于制造眼镜片的具有保护涂层的透镜模具
EP2198332A4 (de) 2007-09-06 2011-11-30 3M Innovative Properties Co Lichtleiter mit lichtextraktionsstrukturen zur bereitstellung einer regionalen steuerung der lichtausgabe
WO2009032815A1 (en) * 2007-09-06 2009-03-12 3M Innovative Properties Company Tool for making microstructured articles
JP2010537867A (ja) * 2007-09-06 2010-12-09 スリーエム イノベイティブ プロパティズ カンパニー 型を形成する方法及びかかる型を使用して物品を成形する方法
US20100227272A1 (en) * 2007-10-11 2010-09-09 Innovative Properties Company Highly Functional Multiphoton Curable Reactive Species
JP2011501209A (ja) 2007-10-11 2011-01-06 スリーエム イノベイティブ プロパティズ カンパニー 色共焦点センサ
US20090121370A1 (en) * 2007-10-26 2009-05-14 Bausch & Lomb Incorporated Molds for Production of Ophthalmic Devices
JP5524856B2 (ja) * 2007-12-12 2014-06-18 スリーエム イノベイティブ プロパティズ カンパニー エッジ明瞭性が向上した構造の製造方法
US8605256B2 (en) * 2008-02-26 2013-12-10 3M Innovative Properties Company Multi-photon exposure system
EP2646229B1 (de) * 2010-12-01 2014-09-17 Novartis AG Atmosphärische plasmabeschichtung für augenvorrichtungen
CN103958167B (zh) 2011-11-29 2017-03-08 诺华股份有限公司 用于模制眼用透镜的模具的至少一个半模的透镜成形表面的处理方法
TW201438863A (zh) * 2013-04-10 2014-10-16 Hon Hai Prec Ind Co Ltd 模仁及其製作方法
US20150151500A1 (en) * 2013-12-03 2015-06-04 Johnson & Johnson Vision Care, Inc. Method for treating a contact lens mold
TWI682951B (zh) * 2018-02-01 2020-01-21 亨泰光學股份有限公司 應用電漿表面改質處理製備具親水官能基之隱形眼鏡製造方法
CN110228152A (zh) * 2018-03-05 2019-09-13 亨泰光学股份有限公司 应用电浆表面改质处理制备具亲水官能基的隐形眼镜的方法
CN116330587A (zh) * 2023-04-07 2023-06-27 炬光(东莞)微光学有限公司 一种镜片模具及其制备方法

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Also Published As

Publication number Publication date
EP1245372A3 (de) 2004-01-14
EP1245372B1 (de) 2011-09-28
EP1245372A2 (de) 2002-10-02
JP2002355830A (ja) 2002-12-10
US20020163619A1 (en) 2002-11-07
US7143990B2 (en) 2006-12-05

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