DE69705865T2 - Verfahren zur herstellung einer weichen getönten linse - Google Patents
Verfahren zur herstellung einer weichen getönten linseInfo
- Publication number
- DE69705865T2 DE69705865T2 DE69705865T DE69705865T DE69705865T2 DE 69705865 T2 DE69705865 T2 DE 69705865T2 DE 69705865 T DE69705865 T DE 69705865T DE 69705865 T DE69705865 T DE 69705865T DE 69705865 T2 DE69705865 T2 DE 69705865T2
- Authority
- DE
- Germany
- Prior art keywords
- soft
- producing
- tinted lens
- lens
- 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
-
- 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
-
- 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
- B29D11/00865—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
- 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
- D06P1/0004—General aspects of dyeing
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
-
- 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
-
- 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
- D06P1/38—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 reactive dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Developing Agents For Electrophotography (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9624451.2A GB9624451D0 (en) | 1996-11-25 | 1996-11-25 | A process |
PCT/GB1997/003223 WO1998023436A1 (en) | 1996-11-25 | 1997-11-25 | A process for preparing a soft, tinted lens |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69705865D1 DE69705865D1 (de) | 2001-08-30 |
DE69705865T2 true DE69705865T2 (de) | 2001-11-08 |
Family
ID=10803427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69705865T Expired - Fee Related DE69705865T2 (de) | 1996-11-25 | 1997-11-25 | Verfahren zur herstellung einer weichen getönten linse |
Country Status (9)
Country | Link |
---|---|
US (1) | US6048371A (de) |
EP (1) | EP0946352B1 (de) |
JP (1) | JP2001504599A (de) |
AT (1) | ATE203454T1 (de) |
AU (1) | AU5063398A (de) |
DE (1) | DE69705865T2 (de) |
DK (1) | DK0946352T3 (de) |
GB (2) | GB9624451D0 (de) |
WO (1) | WO1998023436A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7330579B2 (en) | 2002-11-13 | 2008-02-12 | Johnson & Johnson Vision Care, Inc. | Automated inspection of tinted ophthalmic parts |
JP2006011131A (ja) * | 2004-06-28 | 2006-01-12 | Asahi Kasei Aimii Kk | 色付きコンタクトレンズ |
JP2006011130A (ja) * | 2004-06-28 | 2006-01-12 | Asahi Kasei Aimii Kk | コンタクトレンズ |
WO2007103137A2 (en) * | 2006-03-03 | 2007-09-13 | Conte Michael D | Method and kit for dyeing soft contact lenses |
US8702816B2 (en) | 2006-03-03 | 2014-04-22 | Michael D. Conte | Compositions and methods for reversibly dyeing soft contact lenses |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3220960A (en) * | 1960-12-21 | 1965-11-30 | Wichterle Otto | Cross-linked hydrophilic polymers and articles made therefrom |
US4038264A (en) * | 1974-01-07 | 1977-07-26 | National Patent Development Corporation | Hema copolymers having high oxygen permeability |
US4379864A (en) * | 1979-02-09 | 1983-04-12 | Syntex (U.S.A.) Inc. | Polymeric compositions and hydrogels formed therefrom |
US4267295A (en) * | 1979-02-09 | 1981-05-12 | Syntex (U.S.A.) Inc. | Polymeric compositions and hydrogels formed therefrom |
US4452776A (en) * | 1979-08-20 | 1984-06-05 | Eye Research Institute Of Retina Foundation | Hydrogel implant article and method |
US4543371A (en) * | 1981-03-05 | 1985-09-24 | Syntex (U.S.A.) Inc. | Polymeric compositions and hydrogels formed therefrom |
US4401797A (en) * | 1981-05-20 | 1983-08-30 | Syntex (U.S.A.) Inc. | Copolymers and hydrogels: process and articles made thereof |
US4634722A (en) * | 1981-05-20 | 1987-01-06 | Syntex (U.S.A.) Inc. | Copolymers and hydrogels: process and articles made thereof |
US4559059A (en) * | 1981-08-12 | 1985-12-17 | 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 |
CS239282B1 (en) * | 1983-08-17 | 1986-01-16 | Otto Wichterle | Preparation method of objects made from hydrophilic gelsnamely contact lences by polymer casting |
US4891046A (en) * | 1984-03-15 | 1990-01-02 | Coopervision, Inc. | Tinted contact lens and method for preparation with dichlorotriazine reactive dye |
FR2573876A1 (fr) * | 1984-11-26 | 1986-05-30 | Vinzia Francis | Lentille multifocale, procede de preparation de cette lentille et utilisation comme lentille de contact ou comme implant intra-oculaire pour remplacer le cristallin |
US4733959A (en) * | 1985-05-01 | 1988-03-29 | Optatint, Inc. | Apparatus and method for tinting hydrophilic contact lenses |
US4786446A (en) * | 1985-05-17 | 1988-11-22 | Minnesota Mining And Manufacturing Company | Process of forming a hydroxy-substitute polymeric shaped article |
US4865440A (en) * | 1986-02-24 | 1989-09-12 | Sunsoft Corp. | Simplified method of producing cosmetic contact lenses |
ES2005546A6 (es) * | 1987-02-24 | 1989-03-16 | Albus Sa | Mejoras en la obtencion de un copolimero acrilico hidroxilado |
US4963160A (en) * | 1989-03-14 | 1990-10-16 | Ciba-Geigy Corporation | Reactive uv absorbing compositions and method of preparing lenses therefrom |
US5177168A (en) * | 1989-10-17 | 1993-01-05 | Polymer Technology Corp. | Polymeric compositions useful in oxygen permeable contact lenses |
US5032658A (en) * | 1989-10-17 | 1991-07-16 | Polymer Technology Corporation | Polymeric compositions useful in oxygen permeable contact lenses |
US5204383A (en) * | 1990-03-28 | 1993-04-20 | Kuraray Co., Ltd. | Dental adhesives |
AU643861B2 (en) * | 1991-01-15 | 1993-11-25 | Pilkington Visioncare Inc. | Hydrogel material |
US5266077A (en) * | 1992-11-09 | 1993-11-30 | Ciba-Geigy Corporation | Method for tinting a hydrophilic contact lens |
WO1994017110A1 (en) * | 1993-01-28 | 1994-08-04 | Pilkington Barnes Hind, Inc. | Material in the manufacture of polymeric articles |
JP3234359B2 (ja) * | 1993-07-16 | 2001-12-04 | 株式会社メニコン | 着色されたコンタクトレンズの製法 |
US5532289A (en) * | 1995-04-14 | 1996-07-02 | Benz Research And Development Corp. | Contact lens having improved dimensional stability |
-
1996
- 1996-11-25 GB GBGB9624451.2A patent/GB9624451D0/en active Pending
-
1997
- 1997-11-24 US US08/977,267 patent/US6048371A/en not_active Expired - Fee Related
- 1997-11-25 GB GB9725004A patent/GB2319631B/en not_active Expired - Fee Related
- 1997-11-25 WO PCT/GB1997/003223 patent/WO1998023436A1/en active IP Right Grant
- 1997-11-25 DE DE69705865T patent/DE69705865T2/de not_active Expired - Fee Related
- 1997-11-25 AU AU50633/98A patent/AU5063398A/en not_active Abandoned
- 1997-11-25 AT AT97913337T patent/ATE203454T1/de not_active IP Right Cessation
- 1997-11-25 DK DK97913337T patent/DK0946352T3/da active
- 1997-11-25 JP JP52441198A patent/JP2001504599A/ja active Pending
- 1997-11-25 EP EP97913337A patent/EP0946352B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0946352B1 (de) | 2001-07-25 |
GB2319631A (en) | 1998-05-27 |
GB2319631B (en) | 1998-07-29 |
JP2001504599A (ja) | 2001-04-03 |
GB9725004D0 (en) | 1998-01-28 |
ATE203454T1 (de) | 2001-08-15 |
WO1998023436A1 (en) | 1998-06-04 |
US6048371A (en) | 2000-04-11 |
DK0946352T3 (da) | 2001-09-24 |
DE69705865D1 (de) | 2001-08-30 |
GB9624451D0 (en) | 1997-01-15 |
EP0946352A1 (de) | 1999-10-06 |
AU5063398A (en) | 1998-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |