DE69624275T2 - Gefärbte Kontaktlinse und Verfahren zu ihrer Herstellung - Google Patents

Gefärbte Kontaktlinse und Verfahren zu ihrer Herstellung

Info

Publication number
DE69624275T2
DE69624275T2 DE69624275T DE69624275T DE69624275T2 DE 69624275 T2 DE69624275 T2 DE 69624275T2 DE 69624275 T DE69624275 T DE 69624275T DE 69624275 T DE69624275 T DE 69624275T DE 69624275 T2 DE69624275 T2 DE 69624275T2
Authority
DE
Germany
Prior art keywords
manufacture
contact lens
colored contact
colored
lens
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69624275T
Other languages
English (en)
Other versions
DE69624275D1 (de
Inventor
Hiroshi Katagiri
Tadao Kojima
Youichi Ushiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Menicon Co Ltd
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of DE69624275D1 publication Critical patent/DE69624275D1/de
Publication of DE69624275T2 publication Critical patent/DE69624275T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
    • C09B69/108—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing a phthalocyanine dye
    • 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
DE69624275T 1995-02-07 1996-02-07 Gefärbte Kontaktlinse und Verfahren zu ihrer Herstellung Expired - Lifetime DE69624275T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1919495 1995-02-07
JP9571095 1995-04-20
JP00869396A JP3625097B2 (ja) 1995-02-07 1996-01-22 着色コンタクトレンズおよびその製造法

Publications (2)

Publication Number Publication Date
DE69624275D1 DE69624275D1 (de) 2002-11-21
DE69624275T2 true DE69624275T2 (de) 2003-06-26

Family

ID=27278138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69624275T Expired - Lifetime DE69624275T2 (de) 1995-02-07 1996-02-07 Gefärbte Kontaktlinse und Verfahren zu ihrer Herstellung

Country Status (4)

Country Link
US (1) US5708049A (de)
EP (1) EP0726474B1 (de)
JP (1) JP3625097B2 (de)
DE (1) DE69624275T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5989462A (en) * 1997-07-31 1999-11-23 Q2100, Inc. Method and composition for producing ultraviolent blocking lenses
DE69812145T2 (de) * 1997-11-14 2003-12-11 Novartis Ag Verfahren und zusammensetzung zur herstellung von gefärbten ophthalmischen linsen
US6096799A (en) * 1998-05-07 2000-08-01 Benz Research & Development Corporation Contact lens of high water content and high water balance
US6359024B2 (en) * 1998-05-15 2002-03-19 Bausch & Lomb Incorporated Method for polymerizing contact lenses
US6149842A (en) * 1998-11-12 2000-11-21 Novartis Ag Methods and compositions for manufacturing tinted ophthalmic lenses
US6419873B1 (en) * 1999-03-19 2002-07-16 Q2100, Inc. Plastic lens systems, compositions, and methods
US6960312B2 (en) * 2000-03-30 2005-11-01 Q2100, Inc. Methods for the production of plastic lenses
US6716897B2 (en) * 2000-12-22 2004-04-06 Toyo Ink Mfg. Co., Ltd. Colored composition for color filter and color filter
US6774178B2 (en) 2001-01-05 2004-08-10 Novartis Ag Tinted, high Dk ophthalmic molding and a method for making same
US7060208B2 (en) * 2001-02-20 2006-06-13 Q2100, Inc. Method of preparing an eyeglass lens with a controller
US7011773B2 (en) * 2001-02-20 2006-03-14 Q2100, Inc. Graphical interface to display mold assembly position in a lens forming apparatus
US7045081B2 (en) * 2001-02-20 2006-05-16 Q2100, Inc. Method of monitoring components of a lens forming apparatus
US7037449B2 (en) * 2001-02-20 2006-05-02 Q2100, Inc. Method for automatically shutting down a lens forming apparatus
US7074352B2 (en) * 2001-02-20 2006-07-11 Q2100, Inc. Graphical interface for monitoring usage of components of a lens forming apparatus
US7025910B2 (en) * 2001-02-20 2006-04-11 Q2100, Inc Method of entering prescription information
US7044429B1 (en) * 2002-03-15 2006-05-16 Q2100, Inc. Methods and systems for coating eyeglass lens molds
US20040091613A1 (en) * 2002-11-13 2004-05-13 Wood Joe M. Methods for the extraction of contact lenses
US7628810B2 (en) 2003-05-28 2009-12-08 Acufocus, Inc. Mask configured to maintain nutrient transport without producing visible diffraction patterns
US20050046794A1 (en) 2003-06-17 2005-03-03 Silvestrini Thomas A. Method and apparatus for aligning a mask with the visual axis of an eye
WO2009049095A1 (en) * 2007-10-10 2009-04-16 Benz Research And Development Corp. Hydrogel with high water content and stability
US9427311B2 (en) 2009-08-13 2016-08-30 Acufocus, Inc. Corneal inlay with nutrient transport structures
CA2770735C (en) 2009-08-13 2017-07-18 Acufocus, Inc. Masked intraocular implants and lenses
US10004593B2 (en) 2009-08-13 2018-06-26 Acufocus, Inc. Intraocular lens with elastic mask
CA2857306C (en) 2011-12-02 2017-07-25 Acufocus, Inc. Ocular mask having selective spectral transmission
FR2990885B1 (fr) * 2012-05-23 2014-09-19 Arkema France Procede de preparation de surfaces
US9204962B2 (en) 2013-03-13 2015-12-08 Acufocus, Inc. In situ adjustable optical mask
US9427922B2 (en) 2013-03-14 2016-08-30 Acufocus, Inc. Process for manufacturing an intraocular lens with an embedded mask
EP3220859B8 (de) 2014-11-19 2020-06-10 AcuFocus, Inc. Brechbare maske zur behandlung von presbyopie
EP3359987B1 (de) 2015-10-05 2024-02-28 AcuFocus, Inc. Verfahren zum formen von intraokularlinsen
CA3005891C (en) 2015-11-24 2023-12-12 Acufocus, Inc. Toric small aperture intraocular lens with extended depth of focus
WO2019217471A1 (en) 2018-05-09 2019-11-14 Acufocus, Inc. Intraocular implant with removable optic
WO2023068316A1 (ja) * 2021-10-20 2023-04-27 興和株式会社 コントラスト改善機能を有するソフトコンタクトレンズ用材料

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1167162A (en) * 1965-08-06 1969-10-15 Dainichiseika Color Chem Production of Metal Phthalocyanine-Bonded-Polymers
JPS496939A (de) * 1972-05-08 1974-01-22
JPS532692A (en) * 1976-06-24 1978-01-11 Kentarou Fukuda Constraction of carpet washing machine
US4252421A (en) * 1978-11-09 1981-02-24 John D. McCarry Contact lenses with a colored central area
PT75373B (en) * 1981-08-12 1986-06-18 Agripat Sa Process for the preparation of tinted contact lenses
JPS5939553A (ja) * 1982-08-31 1984-03-03 Nec Home Electronics Ltd 軸状部品の捺印方法
US4680200A (en) * 1985-07-22 1987-07-14 The Dow Chemical Company Method for preparing colloidal size particulate
JPS62265357A (ja) * 1986-05-14 1987-11-18 Toyo Contact Lens Co Ltd 眼用レンズ用染料
JPS6350581A (ja) * 1986-08-11 1988-03-03 株式会社クラレ 着色ヒドロゲル成形体及びその製造方法
JPH0728911B2 (ja) * 1988-05-06 1995-04-05 株式会社メニコン 眼用レンズを着色するための重合性色素並びにそれを用いた着色眼用レンズ材料の製造法及び着色眼用レンズ材料
US5030669A (en) * 1988-05-27 1991-07-09 Minnesota Mining And Manufacturing Company Pigment dispersions
JP2977274B2 (ja) * 1989-12-26 1999-11-15 日本ゼオン株式会社 成形用材料および成形品
JPH05194616A (ja) * 1992-01-23 1993-08-03 Mitsubishi Rayon Co Ltd プラスチックレンズのブルーイング方法

Also Published As

Publication number Publication date
EP0726474A3 (de) 1997-06-18
EP0726474B1 (de) 2002-10-16
JP3625097B2 (ja) 2005-03-02
DE69624275D1 (de) 2002-11-21
US5708049A (en) 1998-01-13
EP0726474A2 (de) 1996-08-14
JPH095682A (ja) 1997-01-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MENICON CO., LTD., NAGOYA, AICHI, JP