DE3688750D1 - Verfahren zum anbringen einer opaken faerbung. - Google Patents
Verfahren zum anbringen einer opaken faerbung.Info
- Publication number
- DE3688750D1 DE3688750D1 DE8686307630T DE3688750T DE3688750D1 DE 3688750 D1 DE3688750 D1 DE 3688750D1 DE 8686307630 T DE8686307630 T DE 8686307630T DE 3688750 T DE3688750 T DE 3688750T DE 3688750 D1 DE3688750 D1 DE 3688750D1
- Authority
- DE
- Germany
- Prior art keywords
- lens
- dye
- opaquing
- opaqued
- tinting
- 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 - Fee Related
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/003—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated using vat or sulfur dyes
-
- 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
-
- 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
- B29D11/00317—Production of lenses with markings or patterns
-
- 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
- B29D11/00865—Applying coatings; tinting; colouring
- B29D11/00923—Applying coatings; tinting; colouring on lens surfaces for colouring or tinting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
- D06P1/28—Esters of vat dyestuffs
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
- Cereal-Derived Products (AREA)
- Road Signs Or Road Markings (AREA)
- Pinball Game Machines (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP86307630A EP0262270B1 (de) | 1986-10-03 | 1986-10-03 | Verfahren zum Anbringen einer opaken Färbung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3688750D1 true DE3688750D1 (de) | 1993-08-26 |
DE3688750T2 DE3688750T2 (de) | 1994-02-03 |
Family
ID=8196166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE86307630T Expired - Fee Related DE3688750T2 (de) | 1986-10-03 | 1986-10-03 | Verfahren zum Anbringen einer opaken Färbung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4634449A (de) |
EP (1) | EP0262270B1 (de) |
AT (1) | ATE91803T1 (de) |
DE (1) | DE3688750T2 (de) |
ES (1) | ES2043602T3 (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4777684A (en) * | 1986-02-27 | 1988-10-18 | Johnson Carl S | Apparatus and method for custom tinting soft contact lenses by dispenser of lenses |
US4719657A (en) * | 1986-03-27 | 1988-01-19 | Bausch & Lomb Incorporated | Method of forming iris variegation patterns on contact lenses |
US4788007A (en) * | 1986-11-28 | 1988-11-29 | Baron Neville A | Ophthalmic U.V. absorptive emollient |
US4765977A (en) * | 1986-11-28 | 1988-08-23 | Baron Neville A | Ophthalmic liquid sunglasses |
GB8630363D0 (en) * | 1986-12-19 | 1987-01-28 | Igel Int Ltd | Coloured hydrogel objects |
GB8707731D0 (en) * | 1987-04-01 | 1987-05-07 | Coopervision Optics | Forming opaque coloured areas in contact lenses |
AU619505B2 (en) * | 1987-09-21 | 1992-01-30 | Hydron Limited | Opaque tinting of contact lenses |
US4923480A (en) * | 1987-09-21 | 1990-05-08 | Allergan, Inc. | Opaque tinting of contact lenses with random positions of color depth |
US4898695A (en) * | 1988-11-01 | 1990-02-06 | Pilkington Visioncare Holdings, Inc. | Method for tinting hydrophilic plastic articles |
NZ235888A (en) | 1989-11-01 | 1993-09-27 | Schering Corp | Contact lens; iris section has intermittent, coloured pattern of two shades and jagged border therebetween |
EP0472496A3 (en) * | 1990-08-20 | 1992-12-02 | Ciba-Geigy Ag | Method of producing a contact lens and contact lens produced thereby |
US5151106A (en) * | 1990-12-21 | 1992-09-29 | Allergan, Inc. | Method for tinting a hydrophilic polymer by incorporating a reactive dye into the polymer prior to polymerization |
GB2253919A (en) * | 1991-03-22 | 1992-09-23 | Tejprakash Singh Matharu | Tinting soft hydrogel |
US20030030773A1 (en) * | 1998-03-12 | 2003-02-13 | Ocampo Gerardo J. | Colored contact lens with a more natural appearance |
US6132043A (en) * | 1998-09-04 | 2000-10-17 | Wesley-Jessen Corporation | Colored contact lenses that enhance cosmetic appearance of dark-eyed people |
US6827440B2 (en) * | 2000-01-03 | 2004-12-07 | Wesley Jessen Company | Colored contact lens with a more natural appearance |
US7330579B2 (en) | 2002-11-13 | 2008-02-12 | Johnson & Johnson Vision Care, Inc. | Automated inspection of tinted ophthalmic parts |
US20040091613A1 (en) * | 2002-11-13 | 2004-05-13 | Wood Joe M. | Methods for the extraction of contact lenses |
US8425926B2 (en) * | 2003-07-16 | 2013-04-23 | Yongxing Qiu | Antimicrobial medical devices |
US7278736B2 (en) * | 2004-02-25 | 2007-10-09 | Novartis Ag | Contact lenses imparting a vivacious appearance to the eye |
EP1732750B1 (de) * | 2004-03-24 | 2008-05-21 | Novartis AG | Verfahren zur herstellung von kontaktlinsen |
US8147728B2 (en) * | 2004-04-01 | 2012-04-03 | Novartis Ag | Pad transfer printing of silicone hydrogel lenses using colored ink |
WO2005102675A2 (en) * | 2004-04-21 | 2005-11-03 | Novartis Ag | Curable colored inks for making colored silicone hydrogel lenses |
JP5064218B2 (ja) * | 2004-07-28 | 2012-10-31 | ノバルティス アーゲー | ハイドロゲルレンズ用水性インク |
AR052008A1 (es) * | 2004-09-01 | 2007-02-28 | Novartis Ag | Metodo para hacer lentes de contacto de hidrogel de silicon a color |
US20060065138A1 (en) * | 2004-09-30 | 2006-03-30 | Tucker Robert C | Pad printing method for making colored contact lenses |
US7255438B2 (en) * | 2004-09-30 | 2007-08-14 | Novartis Ag | Pad transfer printing method for making colored contact lenses |
US20080181931A1 (en) * | 2007-01-31 | 2008-07-31 | Yongxing Qiu | Antimicrobial medical devices including silver nanoparticles |
TWI526730B (zh) * | 2009-09-23 | 2016-03-21 | 諾華公司 | 基於不規則影像之經著色之隱形眼鏡 |
SG187129A1 (en) | 2010-07-29 | 2013-02-28 | Novartis Ag | Colored contact lenses and method of making the same |
US20130235335A1 (en) * | 2010-11-03 | 2013-09-12 | James Arthur Forrest | Method for altering the optical density and spectral transmission or reflectance of contact lenses |
KR20130128431A (ko) | 2010-12-14 | 2013-11-26 | 노파르티스 아게 | 컬러 콘택트 렌즈 |
USD829255S1 (en) | 2017-04-13 | 2018-09-25 | Novartis Ag | Contact lens |
USD869534S1 (en) | 2017-04-13 | 2019-12-10 | Novartis Ag | Contact lens |
USD829795S1 (en) | 2017-04-13 | 2018-10-02 | Novartis Ag | Contact lens |
USD824443S1 (en) | 2017-04-13 | 2018-07-31 | Novartis Ag | Contact lens |
USD824444S1 (en) | 2017-04-13 | 2018-07-31 | Novartis Ag | Contact lens |
USD824981S1 (en) | 2017-04-13 | 2018-08-07 | Novartis Ag | Contact lens |
USD829254S1 (en) | 2017-04-13 | 2018-09-25 | Novartis Ag | Contact Lens |
USD829253S1 (en) | 2017-04-13 | 2018-09-25 | Novartis Ag | Contact lens |
US10156736B2 (en) | 2017-04-13 | 2018-12-18 | Novartis Ag | Colored contact lenses and method of making the same |
EP3988289A1 (de) * | 2020-10-23 | 2022-04-27 | Carl Zeiss Vision International GmbH | Verfahren zur herstellung eines brillenglases |
US20220305747A1 (en) | 2021-03-24 | 2022-09-29 | Alcon Inc. | Method for making embedded hydrogel contact lenses |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1544682B2 (de) * | 1963-09-11 | 1973-04-26 | Tscheskoslovenska akademie ved , Prag | Verfahren zur bildung farbiger und aehnlicher effekte in hydrogelen, vorzugsweise zur herstellung von kontaktlinsen |
US3679504A (en) * | 1968-04-05 | 1972-07-25 | Ceskoslovenska Akademie Ved | Method of forming color effects in hydrogel contact lenses and ophthalmic prostheses |
US4157891A (en) * | 1974-09-04 | 1979-06-12 | Mansei Kogyo Kabushiki Kaisha | Fuel flow adjusting device for use in gas-fueled lighters |
US4252421A (en) * | 1978-11-09 | 1981-02-24 | John D. McCarry | Contact lenses with a colored central area |
US4468229A (en) * | 1981-08-12 | 1984-08-28 | Ciba-Geigy Corporation | Tinted contact lenses and a method for their preparation with reactive dyes |
JPS58104286A (ja) * | 1981-12-16 | 1983-06-21 | ジェイエスアール株式会社 | 着色された成形品の製造方法 |
US4447474A (en) * | 1982-08-30 | 1984-05-08 | Neefe Charles W | Method of selectively tinting soft contact lenses |
US4472327A (en) * | 1983-01-31 | 1984-09-18 | Neefe Charles W | Method of making hydrogel cosmetic contact lenses |
CA1233302A (en) * | 1983-04-11 | 1988-03-01 | Miles W. Press | Tinted hydrogel plastic articles and method of tinting them |
US4518390A (en) * | 1984-03-23 | 1985-05-21 | Ryder International Corporation | Lens tinting fixture and system utilizing said fixture |
US4582402A (en) * | 1984-04-16 | 1986-04-15 | Schering Corporation | Color-imparting contact lenses |
US4744647A (en) * | 1984-12-04 | 1988-05-17 | Lens Plus Co. | Semi-opaque corneal contact lens or intraoccular lens and method of formation |
-
1985
- 1985-09-20 US US06/778,576 patent/US4634449A/en not_active Expired - Lifetime
-
1986
- 1986-10-03 AT AT86307630T patent/ATE91803T1/de not_active IP Right Cessation
- 1986-10-03 EP EP86307630A patent/EP0262270B1/de not_active Expired - Lifetime
- 1986-10-03 ES ES86307630T patent/ES2043602T3/es not_active Expired - Lifetime
- 1986-10-03 DE DE86307630T patent/DE3688750T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2043602T3 (es) | 1994-01-01 |
DE3688750T2 (de) | 1994-02-03 |
EP0262270B1 (de) | 1993-07-21 |
US4634449A (en) | 1987-01-06 |
ATE91803T1 (de) | 1993-08-15 |
EP0262270A2 (de) | 1988-04-06 |
EP0262270A3 (en) | 1988-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |