ATE496760T1 - Verfahren zur herstellung einer okularlinse - Google Patents

Verfahren zur herstellung einer okularlinse

Info

Publication number
ATE496760T1
ATE496760T1 AT02013530T AT02013530T ATE496760T1 AT E496760 T1 ATE496760 T1 AT E496760T1 AT 02013530 T AT02013530 T AT 02013530T AT 02013530 T AT02013530 T AT 02013530T AT E496760 T1 ATE496760 T1 AT E496760T1
Authority
AT
Austria
Prior art keywords
ocular lens
mold
lens
irradiating
polymerization
Prior art date
Application number
AT02013530T
Other languages
English (en)
Inventor
Yoshihiro Tomono
Kazuhiro Nakada
Original Assignee
Menicon Co Ltd
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 Menicon Co Ltd filed Critical Menicon Co Ltd
Application granted granted Critical
Publication of ATE496760T1 publication Critical patent/ATE496760T1/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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0888—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using transparant moulds
    • 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
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • 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

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lenses (AREA)
  • Prostheses (AREA)
AT02013530T 2001-06-25 2002-06-18 Verfahren zur herstellung einer okularlinse ATE496760T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001191303A JP4909469B2 (ja) 2001-06-25 2001-06-25 眼用レンズおよびその製造方法

Publications (1)

Publication Number Publication Date
ATE496760T1 true ATE496760T1 (de) 2011-02-15

Family

ID=19029947

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02013530T ATE496760T1 (de) 2001-06-25 2002-06-18 Verfahren zur herstellung einer okularlinse

Country Status (5)

Country Link
US (1) US6790873B2 (de)
EP (1) EP1270189B1 (de)
JP (1) JP4909469B2 (de)
AT (1) ATE496760T1 (de)
DE (1) DE60239033D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6468306B1 (en) 1998-05-29 2002-10-22 Advanced Medical Optics, Inc IOL for inhibiting cell growth and reducing glare
TW552188B (en) * 2001-11-16 2003-09-11 Towa Corp Apparatus and method for evaluating degree of adhesion of adherents to mold surface, apparatus and method for surface treatment of mold surface and method and apparatus for cleaning mold used for molding resin
US20050033422A1 (en) * 2003-08-08 2005-02-10 Advanced Medical Optics, Inc. Glare reducing rough surfaces
US8826917B2 (en) * 2004-05-12 2014-09-09 Park Global Holdings, Llc Method and product for attaining a french manicure using a dry nail applique
US8905044B2 (en) * 2004-05-12 2014-12-09 Fa Young Park Multi-layered color-enhancing nail applique
US7799249B2 (en) * 2005-08-09 2010-09-21 Coopervision International Holding Company, Lp Systems and methods for producing silicone hydrogel contact lenses
US7731873B2 (en) 2005-08-09 2010-06-08 Coopervision International Holding Company, Lp Contact lens mold assemblies and systems and methods of producing same
US9102110B2 (en) * 2005-08-09 2015-08-11 Coopervision International Holding Company, Lp Systems and methods for removing lenses from lens molds
US7785092B2 (en) * 2005-08-09 2010-08-31 Coopervision International Holding Company, Lp Systems and methods for producing contact lenses from a polymerizable composition
US7320587B2 (en) * 2005-08-09 2008-01-22 Cooper Vision, Inc. Contact lens molds and systems and methods for producing same
US7319133B2 (en) * 2005-08-09 2008-01-15 Coopervision, Inc. Contact lens extraction/hydration systems and methods of reprocessing fluids used therein
WO2007075526A2 (en) * 2005-12-20 2007-07-05 Johnson & Johnson Vision Care, Inc. Methods and systems for leaching silicone hydrogel ophthalmic lenses
CA2634744A1 (en) * 2005-12-20 2007-07-05 Johnson & Johnson Vision Care, Inc. Methods and systems for leaching and releasing silicone hydrogel ophthalmic lenses with alcohol solutions
JP2009521013A (ja) * 2005-12-20 2009-05-28 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 アルコール溶液を用いて、シリコーンヒドロゲルの眼科用レンズを浸出させ、かつ、離型させるための方法およびシステム
KR20080089420A (ko) * 2005-12-20 2008-10-06 존슨 앤드 존슨 비젼 케어, 인코포레이티드 하이드로겔 안과용 렌즈로부터 미반응 성분들을 제거하는방법
CN101389467A (zh) * 2005-12-29 2009-03-18 庄臣及庄臣视力保护公司 用表面活性剂使聚硅氧烷水凝胶眼用透镜脱模的方法和体系
AU2007200531B2 (en) * 2006-02-08 2012-01-12 Johnson & Johnson Vision Care, Inc. Facilitating release of silicone hydrogel ophthalmic lenses
US7811483B2 (en) * 2006-06-01 2010-10-12 Coopervision International Holding Company, Lp Delensing of ophthalmic lenses using gas
US7828432B2 (en) 2007-05-25 2010-11-09 Synergeyes, Inc. Hybrid contact lenses prepared with expansion controlled polymeric materials
US8313675B2 (en) * 2009-08-31 2012-11-20 Coopervision International Holding Company, Lp Demolding of ophthalmic lenses during the manufacture thereof
JP5631655B2 (ja) * 2010-08-05 2014-11-26 株式会社シード コンタクトレンズ及びその製造方法
JP5671377B2 (ja) * 2011-03-07 2015-02-18 富士フイルム株式会社 インプリント用硬化性組成物、パターン形成方法およびパターン
US9789654B2 (en) * 2014-12-05 2017-10-17 Coopervision International Holding Company, Lp Method of manufacturing wettable silicone hydrogel contact lenses

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5734518A (en) 1980-08-01 1982-02-24 Ei Peiman Gooramu Soft contact lens with intimately crosslinked polymer coating, lens in eye and method of producing same
US5049321A (en) 1988-03-25 1991-09-17 Signet Armorlite, Inc. Method for forming coated plastic optical elements
EP0362137A3 (de) 1988-09-28 1991-09-04 Ciba-Geigy Ag Geformte Polymere mit hydrophilen Oberflächen und ein Verfahren zu deren Herstellung
CA2009668A1 (en) * 1989-02-16 1990-08-16 Ashok R. Thakrar Colored contact lenses and method of making same
AU633749B2 (en) 1990-08-02 1993-02-04 Novartis Ag Contact lens casting
EP0574352A1 (de) 1992-06-09 1993-12-15 Ciba-Geigy Ag Verfahren zur Pfropfpolymerisation auf vorgeformten Substratoberflächen zur Modifizierung der Oberflächeneigenschaften
US5805264A (en) * 1992-06-09 1998-09-08 Ciba Vision Corporation Process for graft polymerization on surfaces of preformed substates to modify surface properties
US5702825A (en) * 1992-12-22 1997-12-30 Essilor International (Compagnie Generale D'optique) Low yellow index polymer compositions, polymerizable compositions and lenses using said compositions
JP3014897B2 (ja) * 1993-05-27 2000-02-28 ウシオ電機株式会社 高分子材料成形体の表面処理方法
JPH11172149A (ja) * 1997-10-09 1999-06-29 Kuraray Co Ltd 親水性表面を有するポリマー成形品およびその製造方法
ATE277109T1 (de) * 1998-07-17 2004-10-15 Biocompatibles Uk Ltd Verfahren zur herstellung von beschichteten geformten polymeren gegenständen

Also Published As

Publication number Publication date
EP1270189A2 (de) 2003-01-02
EP1270189B1 (de) 2011-01-26
JP4909469B2 (ja) 2012-04-04
US6790873B2 (en) 2004-09-14
JP2003001647A (ja) 2003-01-08
US20030127758A1 (en) 2003-07-10
DE60239033D1 (de) 2011-03-10
EP1270189A3 (de) 2003-08-27

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