AR008544A1 - Metodo para formar lentes de contacto coloreadas que tienen una apariencia muy natural y producto hecho por el mismo - Google Patents
Metodo para formar lentes de contacto coloreadas que tienen una apariencia muy natural y producto hecho por el mismoInfo
- Publication number
- AR008544A1 AR008544A1 ARP970106060A ARP970106060A AR008544A1 AR 008544 A1 AR008544 A1 AR 008544A1 AR P970106060 A ARP970106060 A AR P970106060A AR P970106060 A ARP970106060 A AR P970106060A AR 008544 A1 AR008544 A1 AR 008544A1
- Authority
- AR
- Argentina
- Prior art keywords
- contact lens
- same
- forming
- contact lenses
- product made
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000000126 substance Substances 0.000 abstract 2
- 238000004040 coloring Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
Classifications
-
- 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
-
- 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
-
- 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
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Un método para formar una lente de contacto que contiene un anillo coloreado que cubre una porcion de o toda el área limbal del ojo cuando lalente de contacto es usada. El método para formar la lente de contacto incluye aplicar unm aterial colorante en un patron del anillo limbal a lasuperficie de un molde de lente de contacto de un lado, luego llenar el molde de lente de contacto de un lado con una sustancia polimerizable, moldearla sustancia por el mismo, formaruna s uperficie moldeada que contiene un patron de anillo limbal, y maquinar el lado opuesto por el mismo creandoun lado terminado opuesto a la superficie moldeada.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/770,251 US20020060777A1 (en) | 1989-11-01 | 1996-12-20 | Method of forming colored contact lens having very natural appearance and product made thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR008544A1 true AR008544A1 (es) | 2000-01-19 |
Family
ID=25087937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970106060A AR008544A1 (es) | 1996-12-20 | 1997-12-19 | Metodo para formar lentes de contacto coloreadas que tienen una apariencia muy natural y producto hecho por el mismo |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20020060777A1 (es) |
| EP (1) | EP0953163A4 (es) |
| JP (1) | JP2001507473A (es) |
| KR (1) | KR20000062251A (es) |
| AR (1) | AR008544A1 (es) |
| AU (1) | AU728584B2 (es) |
| BR (1) | BR9713600A (es) |
| CA (1) | CA2274848A1 (es) |
| CO (1) | CO4920196A1 (es) |
| ID (1) | ID22544A (es) |
| TW (1) | TW353724B (es) |
| WO (1) | WO1998028652A2 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ518516A (en) * | 1999-11-01 | 2004-07-30 | Praful Doshi | Tinted lenses and methods of manufacture |
| KR100335720B1 (ko) * | 2000-11-22 | 2002-05-09 | 김쌍기 | 미용을 위한 빤짝이, 형광, 야광 콘택트 렌즈 및 그 제조방법 |
| US7641336B2 (en) * | 2004-05-12 | 2010-01-05 | Johnson & Johnson Vision Care, Inc | Tinted contact lenses with combined limbal ring and iris patterns |
| GB0505294D0 (en) | 2005-03-15 | 2005-04-20 | Riso Nat Lab | Transferring materials to polymer surfaces |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3679504A (en) * | 1968-04-05 | 1972-07-25 | Ceskoslovenska Akademie Ved | Method of forming color effects in hydrogel contact lenses and ophthalmic prostheses |
| US4555372A (en) * | 1981-03-23 | 1985-11-26 | Bausch & Lomb Incorporated | Rotational molding of contact lenses |
| US4704017A (en) * | 1984-04-16 | 1987-11-03 | Schering Corporation | Process for manufacturing colored contact lenses |
| US5116112A (en) * | 1988-07-21 | 1992-05-26 | Allergan, Inc. | Colored lens and method of manufacture |
| AR248194A1 (es) * | 1988-09-02 | 1995-06-30 | Pfoertner Cornealent S A C I F | Lentes de contacto capaces de modificar el color perceptible del iris del usuario y procedimiento para fabricarlos. |
| CA2009668A1 (en) * | 1989-02-16 | 1990-08-16 | Ashok R. Thakrar | Colored contact lenses and method of making same |
| EP0472496A3 (en) * | 1990-08-20 | 1992-12-02 | Ciba-Geigy Ag | Method of producing a contact lens and contact lens produced thereby |
| US5160463A (en) * | 1990-10-30 | 1992-11-03 | Pilkington Visioncare, Inc. | Method of manufacturing a contact lens |
| AU669332B2 (en) * | 1991-05-09 | 1996-06-06 | Hydron Limited | Pad printing coating composition and printing process |
-
1996
- 1996-12-20 US US08/770,251 patent/US20020060777A1/en not_active Abandoned
-
1997
- 1997-12-17 KR KR1019997005591A patent/KR20000062251A/ko not_active Application Discontinuation
- 1997-12-17 BR BR9713600-0A patent/BR9713600A/pt not_active IP Right Cessation
- 1997-12-17 WO PCT/US1997/023297 patent/WO1998028652A2/en not_active Application Discontinuation
- 1997-12-17 JP JP52890798A patent/JP2001507473A/ja active Pending
- 1997-12-17 CA CA002274848A patent/CA2274848A1/en not_active Abandoned
- 1997-12-17 AU AU56088/98A patent/AU728584B2/en not_active Ceased
- 1997-12-17 ID IDW990519A patent/ID22544A/id unknown
- 1997-12-17 EP EP97952497A patent/EP0953163A4/en not_active Withdrawn
- 1997-12-19 AR ARP970106060A patent/AR008544A1/es active IP Right Grant
- 1997-12-22 CO CO97074463A patent/CO4920196A1/es unknown
-
1998
- 1998-02-17 TW TW086119429A patent/TW353724B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998028652A3 (en) | 1998-08-13 |
| TW353724B (en) | 1999-03-01 |
| EP0953163A4 (en) | 2000-01-05 |
| BR9713600A (pt) | 2000-06-13 |
| ID22544A (id) | 1999-11-04 |
| AU728584B2 (en) | 2001-01-11 |
| CA2274848A1 (en) | 1998-07-02 |
| KR20000062251A (ko) | 2000-10-25 |
| JP2001507473A (ja) | 2001-06-05 |
| US20020060777A1 (en) | 2002-05-23 |
| WO1998028652A2 (en) | 1998-07-02 |
| AU5608898A (en) | 1998-07-17 |
| CO4920196A1 (es) | 2000-05-29 |
| EP0953163A2 (en) | 1999-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |