DE69315977T2 - Verfahren zum Färben von einer hydrophilen Kontakt-Linse - Google Patents
Verfahren zum Färben von einer hydrophilen Kontakt-LinseInfo
- Publication number
- DE69315977T2 DE69315977T2 DE69315977T DE69315977T DE69315977T2 DE 69315977 T2 DE69315977 T2 DE 69315977T2 DE 69315977 T DE69315977 T DE 69315977T DE 69315977 T DE69315977 T DE 69315977T DE 69315977 T2 DE69315977 T2 DE 69315977T2
- Authority
- DE
- Germany
- Prior art keywords
- contact lens
- dyestuff
- printing block
- soln
- providing
- 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
-
- 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
- B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
- B29D11/00903—Applying coatings; tinting; colouring colouring or tinting on the surface
-
- 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
- D06P3/008—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 reactive dyes
-
- 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
- D06P3/34—Material containing ester groups
- D06P3/348—Material containing ester groups using reactive dyes
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/021—Lenses; Lens systems ; Methods of designing lenses with pattern for identification or with cosmetic or therapeutic effects
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/973,795 US5266077A (en) | 1992-11-09 | 1992-11-09 | Method for tinting a hydrophilic contact lens |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69315977D1 DE69315977D1 (de) | 1998-02-05 |
DE69315977T2 true DE69315977T2 (de) | 1998-07-30 |
Family
ID=25521233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69315977T Expired - Fee Related DE69315977T2 (de) | 1992-11-09 | 1993-11-01 | Verfahren zum Färben von einer hydrophilen Kontakt-Linse |
Country Status (14)
Country | Link |
---|---|
US (1) | US5266077A (de) |
EP (1) | EP0615852B1 (de) |
JP (1) | JPH06202050A (de) |
AT (1) | ATE161486T1 (de) |
AU (1) | AU669572B2 (de) |
CA (1) | CA2102550A1 (de) |
DE (1) | DE69315977T2 (de) |
FI (1) | FI934918A (de) |
IL (1) | IL107463A (de) |
MX (1) | MX9306945A (de) |
NO (1) | NO934037D0 (de) |
NZ (1) | NZ250150A (de) |
TW (1) | TW249237B (de) |
ZA (1) | ZA938303B (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9624451D0 (en) * | 1996-11-25 | 1997-01-15 | Hydron Ltd | A process |
US5948153A (en) * | 1998-04-24 | 1999-09-07 | Milliken & Company | Water-soluble complexes of optical brighteners and quaternary ammonium compounds which are substantially free from unwanted salts |
US6046330A (en) * | 1998-04-24 | 2000-04-04 | Qinghong; Jessica Ann | Complexes of ultraviolet absorbers and quaternary ammonium compounds which are substantially free from unwanted salts |
US5948152A (en) * | 1998-04-24 | 1999-09-07 | Milliken & Company | Homogeneous liquid complexes of anionic organic dyes and quaternary ammonium compounds and methods of coloring utilizing such complexes |
US5938828A (en) * | 1998-04-24 | 1999-08-17 | Milliken & Company | Solid complexes of anionic organic dyes and quaternary ammonium compounds and methods of coloring utilizing such complexes |
US20090011945A1 (en) * | 1999-07-28 | 2009-01-08 | Bright Frank V | Method For Making Microsensor Arrays For Detecting Analytes |
US20030170908A1 (en) * | 2000-07-28 | 2003-09-11 | Bright Frank V. | Method for making microsensor arrays for detecting analytes |
AU782256B2 (en) | 1999-11-01 | 2005-07-14 | Praful Doshi | Tinted lenses and methods of manufacture |
US7267846B2 (en) | 1999-11-01 | 2007-09-11 | Praful Doshi | Tinted lenses and methods of manufacture |
US7048375B2 (en) | 1999-11-01 | 2006-05-23 | Praful Doshi | Tinted lenses and methods of manufacture |
US6880932B2 (en) | 1999-11-01 | 2005-04-19 | Praful Doshi | Tinted lenses and methods of manufacture |
US7008570B2 (en) * | 2001-08-09 | 2006-03-07 | Stephen Pegram | Method and apparatus for contact lens mold assembly |
US9232993B2 (en) * | 2008-04-04 | 2016-01-12 | Battelle Memorial Institute | Adjustable intraocular lens |
US10018853B2 (en) | 2008-04-04 | 2018-07-10 | Battelle Memorial Institute | Methods of altering the refractive index of materials |
US10254562B2 (en) | 2008-04-04 | 2019-04-09 | Battelle Memorial Institute | Methods for tailoring the refractive index of lenses |
US8927618B2 (en) * | 2009-11-18 | 2015-01-06 | Menicon Co., Ltd. | Dye composition for ophthalmic lens, method for producing colored ophthalmic lens using the same, and colored ophthalmic lens |
CN102786641B (zh) * | 2012-06-19 | 2014-09-03 | 明基材料有限公司 | 形成隐形眼镜的方法及隐形眼镜 |
US9827088B2 (en) | 2013-09-12 | 2017-11-28 | Battelle Memorial Institute | Methods of altering the refractive index of materials |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2976576A (en) * | 1956-04-24 | 1961-03-28 | Wichterle Otto | Process for producing shaped articles from three-dimensional hydrophilic high polymers |
DE1065621B (de) * | 1970-08-05 | 1959-09-17 | Prag Dr Otto Wichterle | Verfahren zur Herstellung von hydrophilen, gequollenen bzw stark quellfähigen geformxen Gebilden |
US4559059A (en) * | 1981-08-12 | 1985-12-17 | Ciba-Geigy Corporation | Tinted contact lenses and a method for their preparation |
DE3219890A1 (de) * | 1982-05-27 | 1983-12-01 | Toyo Contact Lens Co., Ltd., Nagoya, Aichi | Verfahren zum markieren weicher kontaktlinsen |
NL8401931A (nl) * | 1983-06-30 | 1985-01-16 | Sandoz Ag | Verbeteringen aan of met betrekking tot organische verbindingen. |
DE3402871C2 (de) * | 1984-01-27 | 1986-08-07 | Optische Werke G. Rodenstock, 8000 München | Verfahren zum Beschriften von transparenten Bauelementen mit einem Neodym-YAG-Laser |
AU4219085A (en) * | 1984-04-06 | 1985-11-01 | Barnes-Hind Inc. | Tinting contact lenses |
US4668240A (en) * | 1985-05-03 | 1987-05-26 | Schering Corporation | Pigment colored contact lenses and method for making same |
US4705370A (en) * | 1986-02-27 | 1987-11-10 | Johnson Carl S | Apparatus for custom tinting soft contact lenses by dispenser of lenses |
IL80039A0 (en) * | 1986-09-16 | 1986-12-31 | Saul Sterman | Method and system for tinting contact lenses |
US4963159A (en) * | 1987-11-24 | 1990-10-16 | Schering Corporation | Hydrophilic colored contact lens |
US4963160A (en) * | 1989-03-14 | 1990-10-16 | Ciba-Geigy Corporation | Reactive uv absorbing compositions and method of preparing lenses therefrom |
AU631425B2 (en) * | 1989-04-14 | 1992-11-26 | Wesley-Jessen Corporation | Color binding mechanism for contact lenses |
GB8916732D0 (en) * | 1989-07-21 | 1989-09-06 | Ici Plc | Inkable sheet |
EP0472496A3 (en) * | 1990-08-20 | 1992-12-02 | Ciba-Geigy Ag | Method of producing a contact lens and contact lens produced thereby |
-
1992
- 1992-11-09 US US07/973,795 patent/US5266077A/en not_active Expired - Fee Related
-
1993
- 1993-02-18 TW TW082101131A patent/TW249237B/zh active
- 1993-11-01 DE DE69315977T patent/DE69315977T2/de not_active Expired - Fee Related
- 1993-11-01 EP EP93810759A patent/EP0615852B1/de not_active Expired - Lifetime
- 1993-11-01 AT AT93810759T patent/ATE161486T1/de not_active IP Right Cessation
- 1993-11-01 IL IL10746393A patent/IL107463A/xx not_active IP Right Cessation
- 1993-11-04 AU AU50492/93A patent/AU669572B2/en not_active Ceased
- 1993-11-05 FI FI934918A patent/FI934918A/fi not_active Application Discontinuation
- 1993-11-05 CA CA002102550A patent/CA2102550A1/en not_active Abandoned
- 1993-11-05 NZ NZ250150A patent/NZ250150A/en unknown
- 1993-11-08 ZA ZA938303A patent/ZA938303B/xx unknown
- 1993-11-08 NO NO934037A patent/NO934037D0/no unknown
- 1993-11-08 MX MX9306945A patent/MX9306945A/es not_active IP Right Cessation
- 1993-11-09 JP JP5279456A patent/JPH06202050A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NZ250150A (en) | 1994-09-27 |
US5266077A (en) | 1993-11-30 |
AU669572B2 (en) | 1996-06-13 |
DE69315977D1 (de) | 1998-02-05 |
IL107463A0 (en) | 1994-02-27 |
NO934037D0 (no) | 1993-11-08 |
MX9306945A (es) | 1994-05-31 |
EP0615852B1 (de) | 1997-12-29 |
AU5049293A (en) | 1994-05-19 |
CA2102550A1 (en) | 1994-05-10 |
JPH06202050A (ja) | 1994-07-22 |
NO934037L (de) | 1994-05-10 |
IL107463A (en) | 1997-01-10 |
FI934918A (fi) | 1994-05-10 |
ATE161486T1 (de) | 1998-01-15 |
EP0615852A1 (de) | 1994-09-21 |
ZA938303B (en) | 1994-08-10 |
FI934918A0 (fi) | 1993-11-05 |
TW249237B (de) | 1995-06-11 |
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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 |