IT1184407B - Colorazione di lenti a contatto - Google Patents
Colorazione di lenti a contattoInfo
- Publication number
- IT1184407B IT1184407B IT20283/85A IT2028385A IT1184407B IT 1184407 B IT1184407 B IT 1184407B IT 20283/85 A IT20283/85 A IT 20283/85A IT 2028385 A IT2028385 A IT 2028385A IT 1184407 B IT1184407 B IT 1184407B
- Authority
- IT
- Italy
- Prior art keywords
- contact lenses
- coloring
- pattern
- lens
- lenses
- Prior art date
Links
- 238000004040 coloring Methods 0.000 title 1
- 239000003086 colorant Substances 0.000 abstract 1
- 230000000873 masking effect Effects 0.000 abstract 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
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/30—Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/40—Printing on bodies of particular shapes, e.g. golf balls, candles, wine corks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/003—Printing processes to produce particular kinds of printed work, e.g. patterns on optical devices, e.g. lens elements; for the production of optical devices
-
- 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
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/001—Special chemical aspects of printing textile materials
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/003—Transfer printing
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
- Coloring (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59779184A | 1984-04-06 | 1984-04-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8520283A0 IT8520283A0 (it) | 1985-04-09 |
IT1184407B true IT1184407B (it) | 1987-10-28 |
Family
ID=24392936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20283/85A IT1184407B (it) | 1984-04-06 | 1985-04-09 | Colorazione di lenti a contatto |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0177606A4 (fr) |
AU (1) | AU4219085A (fr) |
IT (1) | IT1184407B (fr) |
WO (1) | WO1985004679A1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL80039A0 (en) * | 1986-09-16 | 1986-12-31 | Saul Sterman | Method and system for tinting contact lenses |
IL82961A0 (en) * | 1987-06-23 | 1987-12-20 | Med Optics Corp | Colored contact lens and methods for the production thereof |
FR2622984A1 (fr) * | 1987-11-09 | 1989-05-12 | Charles Ayache | Lentille de contact formant filtre solaire |
US5120121A (en) * | 1988-07-21 | 1992-06-09 | Allergan, Inc. | Colored lens |
US5034166A (en) * | 1988-07-21 | 1991-07-23 | Allergan, Inc. | Method of molding a colored contact lens |
US4898695A (en) * | 1988-11-01 | 1990-02-06 | Pilkington Visioncare Holdings, Inc. | Method for tinting hydrophilic plastic articles |
CS532490A3 (en) | 1989-11-01 | 1992-10-14 | Schering Corp | Colored contact lens having a very natural appearance |
US5160463A (en) * | 1990-10-30 | 1992-11-03 | Pilkington Visioncare, Inc. | Method of manufacturing a contact lens |
GB2253919A (en) * | 1991-03-22 | 1992-09-23 | Tejprakash Singh Matharu | Tinting soft hydrogel |
US5266077A (en) * | 1992-11-09 | 1993-11-30 | Ciba-Geigy Corporation | Method for tinting a hydrophilic contact lens |
GB9411586D0 (en) * | 1994-06-09 | 1994-08-03 | Zeneca Ltd | Coating process |
US6149842A (en) * | 1998-11-12 | 2000-11-21 | Novartis Ag | Methods and compositions for manufacturing tinted ophthalmic lenses |
EP1142938B1 (fr) * | 1998-11-26 | 2007-10-03 | Mitsui Chemicals, Inc. | Article moule teint |
US6827440B2 (en) | 2000-01-03 | 2004-12-07 | Wesley Jessen Company | Colored contact lens with a more natural appearance |
DE102004047156A1 (de) * | 2004-09-29 | 2006-03-30 | Stefan Kloth | Aufbewahrungs-, Reinigungs- und/oder Pflegelösung für Kontaktlinsen |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1583492A (en) * | 1976-06-24 | 1981-01-28 | Toppan Printing Co Ltd | Method of dyeing or printing hydrogel resin |
FR2406217A1 (fr) * | 1977-10-14 | 1979-05-11 | Essilor Int | Procede pour le marquage d'une lentille ophtalmique en matiere organique, et une telle lentille ainsi marquee |
JPS5458508A (en) * | 1977-10-18 | 1979-05-11 | Hoya Lens Co Ltd | Method of printing on soft contact lens |
US4238524A (en) * | 1978-03-06 | 1980-12-09 | American Optical Corporation | Process for identification marking clear plastic articles |
US4286957A (en) * | 1979-01-10 | 1981-09-01 | Essilor International "Cie Generale D'optique" | Process of integrating a photochromic substance into an ophthalmic lens and a photochromic lens of organic material |
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 |
US4457761A (en) * | 1983-02-16 | 1984-07-03 | Precision Cosmet Co., Inc. | Method and apparatus for marking contact lenses |
-
1985
- 1985-04-03 AU AU42190/85A patent/AU4219085A/en not_active Abandoned
- 1985-04-03 EP EP19850902225 patent/EP0177606A4/fr not_active Withdrawn
- 1985-04-03 WO PCT/US1985/000584 patent/WO1985004679A1/fr not_active Application Discontinuation
- 1985-04-09 IT IT20283/85A patent/IT1184407B/it active
Also Published As
Publication number | Publication date |
---|---|
EP0177606A1 (fr) | 1986-04-16 |
EP0177606A4 (fr) | 1988-02-08 |
IT8520283A0 (it) | 1985-04-09 |
WO1985004679A1 (fr) | 1985-10-24 |
AU4219085A (en) | 1985-11-01 |
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