DK113176B - Fremgangsmåde til frembringelse af farver og mønstre inde i kontaktlinser af kvældede hydrogeler. - Google Patents
Fremgangsmåde til frembringelse af farver og mønstre inde i kontaktlinser af kvældede hydrogeler.Info
- Publication number
- DK113176B DK113176B DK443864AA DK443864A DK113176B DK 113176 B DK113176 B DK 113176B DK 443864A A DK443864A A DK 443864AA DK 443864 A DK443864 A DK 443864A DK 113176 B DK113176 B DK 113176B
- Authority
- DK
- Denmark
- Prior art keywords
- contact lenses
- inside contact
- patterns inside
- swollen hydrogels
- producing colors
- Prior art date
Links
- 239000003086 colorant Substances 0.000 title 1
- 239000000017 hydrogel Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
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
-
- 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
-
- 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
-
- 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
- D06P1/0076—Dyeing with mineral dye
-
- 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
-
- 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
-
- 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
- G02C7/04—Contact lenses for the eyes
- G02C7/046—Contact lenses having an iris pattern
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
- G03C1/496—Binder-free compositions, e.g. evaporated
Landscapes
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Optics & Photonics (AREA)
- Textile Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Eyeglasses (AREA)
- Colloid Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS504263 | 1963-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK113176B true DK113176B (da) | 1969-02-24 |
Family
ID=5394502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK443864AA DK113176B (da) | 1963-09-11 | 1964-09-09 | Fremgangsmåde til frembringelse af farver og mønstre inde i kontaktlinser af kvældede hydrogeler. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3476499A (de) |
AT (1) | AT244629B (de) |
BE (1) | BE652961A (de) |
CH (1) | CH479881A (de) |
DE (1) | DE1544682B2 (de) |
DK (1) | DK113176B (de) |
ES (1) | ES303930A1 (de) |
GB (1) | GB1057458A (de) |
NL (1) | NL6410394A (de) |
SE (1) | SE311429B (de) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3655129A (en) * | 1968-07-17 | 1972-04-11 | Ppg Industries Inc | Slow release films and methods of making same |
US4157892A (en) * | 1973-02-21 | 1979-06-12 | Toyo Contact Lens Company, Limited | Method of coloring water-absorbable plastics and colored water-absorbable plastics |
US4049846A (en) * | 1976-06-11 | 1977-09-20 | American Optical Corporation | Photochromic plastic materials |
US4468229A (en) * | 1981-08-12 | 1984-08-28 | Ciba-Geigy Corporation | Tinted contact lenses and a method for their preparation with reactive dyes |
US4553975A (en) * | 1981-08-12 | 1985-11-19 | Ciba Geigy Corporation | Tinted contact lenses and a method for their preparation |
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 |
CA1233302A (en) * | 1983-04-11 | 1988-03-01 | Miles W. Press | Tinted hydrogel plastic articles and method of tinting them |
US4891046A (en) * | 1984-03-15 | 1990-01-02 | Coopervision, Inc. | Tinted contact lens and method for preparation with dichlorotriazine reactive dye |
US4733959A (en) * | 1985-05-01 | 1988-03-29 | Optatint, Inc. | Apparatus and method for tinting hydrophilic contact lenses |
US4719248A (en) * | 1985-08-08 | 1988-01-12 | Bausch & Lomb Incorporated | Ultraviolet blocking agents for contact lenses |
US4666249A (en) * | 1985-08-14 | 1987-05-19 | Sola U.S.A. Inc. | Surface-treated contact lens and method of producing |
AU588921B2 (en) * | 1985-09-20 | 1989-09-28 | Hydron Limited | Opaque tinting process |
US4634449A (en) * | 1986-10-03 | 1987-01-06 | International Hydron Corporation | Opaque tinting process for contact lens |
AU6542086A (en) * | 1985-10-07 | 1987-04-24 | International Hydron Corp. | Process for tinting a hydrogel contact lens |
US4702574A (en) * | 1985-10-15 | 1987-10-27 | Bausch & Lomb Incorporated | Contact lenses having fluorescent colorants and apparatus for making such lenses |
US4971433A (en) * | 1986-02-24 | 1990-11-20 | Sunsoft Corp. | Method of making an improved dyed color change contact lens |
US4903052A (en) * | 1986-02-24 | 1990-02-20 | Sunsoft Corp. | Method of making an improved dyed color change contact lens |
US4865439A (en) * | 1986-02-24 | 1989-09-12 | Sunsoft Corp. | Production of cosmetic lenses |
US4865440A (en) * | 1986-02-24 | 1989-09-12 | Sunsoft Corp. | Simplified method of producing cosmetic contact lenses |
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 |
GB8812051D0 (en) * | 1988-05-21 | 1988-06-22 | Roy A | Artificial iris/sclera |
US5120121A (en) * | 1988-07-21 | 1992-06-09 | Allergan, Inc. | Colored lens |
US4898695A (en) * | 1988-11-01 | 1990-02-06 | Pilkington Visioncare Holdings, Inc. | Method for tinting hydrophilic plastic articles |
US4929250A (en) * | 1989-03-14 | 1990-05-29 | Ciba-Geigy Corporation | Ultraviolet absorbing lenses and method of making the same |
US4954132A (en) * | 1989-03-14 | 1990-09-04 | Ciba-Geigy Corporation | Tinted contact lens and method of tinting with reactive dye and quaternary ammonium salt |
US5252628A (en) * | 1989-12-07 | 1993-10-12 | Lions Eye Institute Of Western Australia, Inc. | Method of making photoprotective hydrophilic polymers and ocular devices thereof |
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 |
WO1993008784A1 (en) * | 1991-11-08 | 1993-05-13 | Gunilla Lofgren Nisser | Partially occluded contact lens for treating visual and/or brain disorder |
US6880932B2 (en) | 1999-11-01 | 2005-04-19 | Praful Doshi | Tinted lenses and methods of manufacture |
US7048375B2 (en) * | 1999-11-01 | 2006-05-23 | Praful Doshi | Tinted lenses and methods of manufacture |
ES2256088T3 (es) * | 1999-11-01 | 2006-07-16 | Praful Doshi | Lentes teñidas y procedimientos de fabricacion. |
US7267846B2 (en) | 1999-11-01 | 2007-09-11 | Praful Doshi | Tinted lenses and methods of manufacture |
DE10024364A1 (de) * | 2000-05-17 | 2001-11-29 | Woehlk Contact Linsen Gmbh | Markierte Kontaktlinse |
DE10024363A1 (de) * | 2000-05-17 | 2001-11-29 | Woehlk Contact Linsen Gmbh | Silberimprägnierte Kontaktlinse |
US6767097B2 (en) | 2001-03-29 | 2004-07-27 | Daniel G. Streibig | Colored contact lens and method of making same |
US6655804B2 (en) * | 2001-06-29 | 2003-12-02 | Daniel G. Streibig | Colored contact lens and method of making same |
US6733126B2 (en) | 2001-06-29 | 2004-05-11 | Daniel G. Streibig | Colored contact lens and method of making same |
ES2498971T3 (es) | 2004-04-21 | 2014-09-26 | Novartis Ag | Tintas coloreadas curables para fabricar lentes de hidrogel de silicona coloreados |
EP1774368B1 (de) * | 2004-07-28 | 2009-08-26 | Novartis AG | Tinten auf wasserbasis für hydrogellinsen |
MY142084A (en) * | 2004-09-01 | 2010-08-30 | Novartis Ag | Method for making colored silicone hydrogel contact lenses |
US7255438B2 (en) * | 2004-09-30 | 2007-08-14 | Novartis Ag | Pad transfer printing method for making colored contact lenses |
US20060065138A1 (en) * | 2004-09-30 | 2006-03-30 | Tucker Robert C | Pad printing method for making colored contact lenses |
US20070204411A1 (en) * | 2006-03-03 | 2007-09-06 | Conte Michael D | Dyed soft contact lenses |
US8702816B2 (en) | 2006-03-03 | 2014-04-22 | Michael D. Conte | Compositions and methods for reversibly dyeing soft contact lenses |
US7878650B2 (en) * | 2006-06-29 | 2011-02-01 | Fritsch Michael H | Contact lens materials, designs, substances, and methods |
US10695580B1 (en) * | 2009-12-11 | 2020-06-30 | Thomas Kim Baugh | Ganzfeld contact lenses |
WO2012058775A1 (en) * | 2010-11-03 | 2012-05-10 | James Arthur Forrest | Method for altering the optical density and spectral transmission or reflectance of contact lenses |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2524811A (en) * | 1946-09-20 | 1950-10-10 | Interchem Corp | Dyeing plastic articles with an aqueous dispersion of dye dissolved in a plasticizer |
US2558735A (en) * | 1950-08-30 | 1951-07-03 | American Cyanamid Co | Method of forming dyed shaped articles from acrylonitrile polymerization products |
US2976576A (en) * | 1956-04-24 | 1961-03-28 | Wichterle Otto | Process for producing shaped articles from three-dimensional hydrophilic high polymers |
US3083118A (en) * | 1958-03-04 | 1963-03-26 | Tee Pak Inc | Method of depositing a polymer of olefinically unsaturated monomer within a polymeric material and the resulting product |
US3227510A (en) * | 1958-03-04 | 1966-01-04 | Tee Pak Inc | Dyeing substrates ionically binding in localized areas catalysts for the predyeing olefin polymerization thereon |
US3193509A (en) * | 1961-03-20 | 1965-07-06 | American Optical Corp | Optical filter and method of making same |
US3235381A (en) * | 1962-10-25 | 1966-02-15 | Union Carbide Corp | Three-dimensional photograph and light sensitive element for preparing same |
-
1964
- 1964-08-28 DE DE19641544682 patent/DE1544682B2/de not_active Withdrawn
- 1964-09-02 AT AT755664A patent/AT244629B/de active
- 1964-09-07 NL NL6410394A patent/NL6410394A/xx unknown
- 1964-09-07 GB GB36529/64A patent/GB1057458A/en not_active Expired
- 1964-09-09 DK DK443864AA patent/DK113176B/da unknown
- 1964-09-10 CH CH1183064A patent/CH479881A/de not_active IP Right Cessation
- 1964-09-10 ES ES0303930A patent/ES303930A1/es not_active Expired
- 1964-09-11 SE SE10954/64A patent/SE311429B/xx unknown
- 1964-09-11 BE BE652961A patent/BE652961A/xx unknown
-
1965
- 1965-01-04 US US423325A patent/US3476499A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AT244629B (de) | 1966-01-10 |
US3476499A (en) | 1969-11-04 |
SE311429B (de) | 1969-06-09 |
DE1544682B2 (de) | 1973-04-26 |
GB1057458A (en) | 1967-02-01 |
DE1544682A1 (de) | 1969-05-14 |
BE652961A (de) | 1964-12-31 |
CH479881A (de) | 1969-10-15 |
ES303930A1 (es) | 1965-03-01 |
NL6410394A (de) | 1965-03-12 |
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