ZA937911B - Method for preparing tinted contact lens - Google Patents
Method for preparing tinted contact lensInfo
- Publication number
- ZA937911B ZA937911B ZA937911A ZA937911A ZA937911B ZA 937911 B ZA937911 B ZA 937911B ZA 937911 A ZA937911 A ZA 937911A ZA 937911 A ZA937911 A ZA 937911A ZA 937911 B ZA937911 B ZA 937911B
- Authority
- ZA
- South Africa
- Prior art keywords
- lens
- dye
- monomer
- color
- improved method
- Prior art date
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
-
- 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
- D06P1/38—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
- D06P1/382—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 reactive group directly attached to heterocyclic group
-
- 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
- D06P1/52—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 using compositions containing synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
- D06P1/5257—(Meth)acrylic acid
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Eyeglasses (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Coloring (AREA)
- Glass Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96623292A | 1992-10-26 | 1992-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA937911B true ZA937911B (en) | 1995-04-25 |
Family
ID=25511087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA937911A ZA937911B (en) | 1992-10-26 | 1993-10-25 | Method for preparing tinted contact lens |
Country Status (24)
Country | Link |
---|---|
US (1) | US5938795A (xx) |
EP (1) | EP0595575B1 (xx) |
JP (1) | JP3483601B2 (xx) |
KR (1) | KR940008862A (xx) |
CN (1) | CN1039455C (xx) |
AT (1) | ATE143071T1 (xx) |
AU (1) | AU674346B2 (xx) |
BR (1) | BR9304346A (xx) |
CA (1) | CA2108998C (xx) |
CZ (1) | CZ224093A3 (xx) |
DE (1) | DE69304860T2 (xx) |
DK (1) | DK0595575T3 (xx) |
ES (1) | ES2095584T3 (xx) |
FI (1) | FI934712A (xx) |
GR (1) | GR1002559B (xx) |
HK (1) | HK16197A (xx) |
HU (1) | HU214212B (xx) |
IL (1) | IL107318A (xx) |
MX (1) | MX9306670A (xx) |
NO (1) | NO933839L (xx) |
NZ (1) | NZ248969A (xx) |
TW (1) | TW275638B (xx) |
UY (1) | UY23668A1 (xx) |
ZA (1) | ZA937911B (xx) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5944853A (en) * | 1992-10-26 | 1999-08-31 | Johnson & Johnson Vision Products, Inc. | Method for preparing halotriazine dye- and vinyl sulfone dye-monomer compounds |
CZ14295A3 (en) * | 1994-01-24 | 1995-12-13 | Johnson & Johnson Vision Prod | Process for preparing a dye usable for tinted contact lenses |
US6011081A (en) * | 1995-04-14 | 2000-01-04 | Benz Research And Development Corp. | Contact lens having improved dimensional stability |
AR008108A1 (es) * | 1996-08-01 | 1999-12-09 | Novartis Ag | Un metodo para formar un articulo polimerico absorbente de radiacion, un articulo polimerico asi formado, y un metodo para formar un tintepolimerico |
TW513461B (en) * | 1997-08-28 | 2002-12-11 | Novartis Ag | Method and composition for incorporating radiation-absorbing agents into polymers |
US6149692A (en) * | 1998-08-27 | 2000-11-21 | Novartis Ag | Method and composition for incorporating radiation-absorbing agents into polymers |
US6361850B1 (en) * | 1999-06-17 | 2002-03-26 | 3M Innovative Properties Company | Retroreflective article having a colored layer containing a dye covalently bonded to a polymer |
ATE285588T1 (de) * | 1999-06-17 | 2005-01-15 | 3M Innovative Properties Co | Retroreflektierender gegenstand mit einer farbigen schicht, die reflektierende blättchen und einen kovalent an ein polymer gebundenen farbstoff enthält |
US6511178B1 (en) * | 1999-07-19 | 2003-01-28 | Johnson & Johnson Vision Care, Inc. | Multifocal ophthalmic lenses and processes for their production |
US20020133889A1 (en) * | 2001-02-23 | 2002-09-26 | Molock Frank F. | Colorants for use in tinted contact lenses and methods for their production |
US7485672B2 (en) * | 2001-08-02 | 2009-02-03 | Johnson & Johnson Vision Care, Inc. | Process for the synthesis of soluble, high molecular weight polymers |
US7879267B2 (en) | 2001-08-02 | 2011-02-01 | J&J Vision Care, Inc. | Method for coating articles by mold transfer |
US20050258408A1 (en) * | 2001-12-20 | 2005-11-24 | Molock Frank F | Photochromic contact lenses and methods for their production |
US7330579B2 (en) | 2002-11-13 | 2008-02-12 | Johnson & Johnson Vision Care, Inc. | Automated inspection of tinted ophthalmic parts |
US7216975B2 (en) * | 2003-07-15 | 2007-05-15 | Shinn-Gwo Hong | Method for preparing the reactive tinting compound and the tinted contact lens |
US20050070661A1 (en) * | 2003-09-30 | 2005-03-31 | Frank Molock | Methods of preparing ophthalmic devices |
DE102004047156A1 (de) * | 2004-09-29 | 2006-03-30 | Stefan Kloth | Aufbewahrungs-, Reinigungs- und/oder Pflegelösung für Kontaktlinsen |
CN101386797B (zh) * | 2007-09-10 | 2012-11-21 | 上海中茂新能源应用有限公司 | 环保型车用轻烃燃料 |
GB0717877D0 (en) | 2007-09-13 | 2007-10-24 | Cognis Ip Man Gmbh | Improved method for making tinted polymers |
US20090244479A1 (en) * | 2008-03-31 | 2009-10-01 | Diana Zanini | Tinted silicone ophthalmic devices, processes and polymers used in the preparation of same |
WO2013012839A1 (en) * | 2011-07-19 | 2013-01-24 | Coopervison International Holding Company, Lp | Reactive dyes for contact lenses |
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 |
CN103064197B (zh) * | 2013-01-08 | 2014-01-15 | 吉林瑞尔康隐形眼镜有限公司 | 彩色软性亲水接触镜及其制备方法 |
WO2014110693A1 (en) * | 2013-01-18 | 2014-07-24 | Coopervision International Holding Company, Lp | Polymerizable dyes for contact lenses |
US11092822B2 (en) | 2019-05-08 | 2021-08-17 | Johnson & Johnson Vision Care, Inc. | Photochromic soft contact lens with cosmetic and efficacy considerations |
CN114207050A (zh) | 2019-05-24 | 2022-03-18 | 史密斯实验室公司 | 包含疏水染料和两亲嵌段共聚物的复合颗粒及其在光学应用中的用途 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS496939A (xx) * | 1972-05-08 | 1974-01-22 | ||
US4157892A (en) * | 1973-02-21 | 1979-06-12 | Toyo Contact Lens Company, Limited | Method of coloring water-absorbable plastics and colored water-absorbable plastics |
US4252421A (en) * | 1978-11-09 | 1981-02-24 | John D. McCarry | Contact lenses with a colored central area |
US4559059A (en) * | 1981-08-12 | 1985-12-17 | Ciba-Geigy Corporation | Tinted contact lenses and a method for their preparation |
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 |
US4639105A (en) * | 1982-09-13 | 1987-01-27 | Neefe Charles W | Spin cast ocular cosmetic device with color separation |
US4891046A (en) * | 1984-03-15 | 1990-01-02 | Coopervision, Inc. | Tinted contact lens and method for preparation with dichlorotriazine reactive dye |
US4680336A (en) * | 1984-11-21 | 1987-07-14 | Vistakon, Inc. | Method of forming shaped hydrogel articles |
US4668240A (en) * | 1985-05-03 | 1987-05-26 | Schering Corporation | Pigment colored contact lenses and method for making same |
JPS6226557A (ja) * | 1985-07-29 | 1987-02-04 | Mitsubishi Electric Corp | プログラマブルコントロ−ラ |
US4640805A (en) * | 1985-10-07 | 1987-02-03 | Neefe Charles W | Method of selectively tinting cast lenses |
JPS62265357A (ja) * | 1986-05-14 | 1987-11-18 | Toyo Contact Lens Co Ltd | 眼用レンズ用染料 |
US4963159A (en) * | 1987-11-24 | 1990-10-16 | Schering Corporation | Hydrophilic colored contact lens |
US4857072A (en) * | 1987-11-24 | 1989-08-15 | Schering Corporation | Hydrophilic colored contact lenses |
US5021068A (en) * | 1989-03-14 | 1991-06-04 | Ciba-Geigy Corporation | Tinted contact lens and method of manufacture thereof: reactive dye and quaternary phosphonium salt |
US4929250A (en) * | 1989-03-14 | 1990-05-29 | Ciba-Geigy Corporation | Ultraviolet absorbing lenses and method of making the same |
US4963160A (en) * | 1989-03-14 | 1990-10-16 | Ciba-Geigy Corporation | Reactive uv absorbing compositions and method of preparing lenses therefrom |
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 |
US5055602A (en) * | 1989-05-02 | 1991-10-08 | Bausch & Lomb Incorporated | Polymerizable dye |
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 |
US5292350A (en) * | 1992-04-24 | 1994-03-08 | Vistakon, Inc. | Method for preparing tinted contact lens |
-
1993
- 1993-10-15 NZ NZ248969A patent/NZ248969A/en unknown
- 1993-10-18 IL IL10731893A patent/IL107318A/xx not_active IP Right Cessation
- 1993-10-21 GR GR930100417A patent/GR1002559B/el unknown
- 1993-10-22 CZ CZ932240A patent/CZ224093A3/cs unknown
- 1993-10-22 CA CA002108998A patent/CA2108998C/en not_active Expired - Lifetime
- 1993-10-25 ZA ZA937911A patent/ZA937911B/xx unknown
- 1993-10-25 DE DE69304860T patent/DE69304860T2/de not_active Expired - Lifetime
- 1993-10-25 AU AU50253/93A patent/AU674346B2/en not_active Expired
- 1993-10-25 DK DK93308475.8T patent/DK0595575T3/da active
- 1993-10-25 JP JP28875493A patent/JP3483601B2/ja not_active Expired - Fee Related
- 1993-10-25 EP EP93308475A patent/EP0595575B1/en not_active Expired - Lifetime
- 1993-10-25 FI FI934712A patent/FI934712A/fi not_active Application Discontinuation
- 1993-10-25 ES ES93308475T patent/ES2095584T3/es not_active Expired - Lifetime
- 1993-10-25 NO NO933839A patent/NO933839L/no unknown
- 1993-10-25 AT AT93308475T patent/ATE143071T1/de not_active IP Right Cessation
- 1993-10-25 BR BR9304346A patent/BR9304346A/pt not_active Application Discontinuation
- 1993-10-26 HU HU9303029A patent/HU214212B/hu not_active IP Right Cessation
- 1993-10-26 UY UY23668A patent/UY23668A1/es unknown
- 1993-10-26 CN CN93119419A patent/CN1039455C/zh not_active Expired - Lifetime
- 1993-10-26 MX MX9306670A patent/MX9306670A/es not_active IP Right Cessation
- 1993-10-26 KR KR1019930022271A patent/KR940008862A/ko not_active Application Discontinuation
- 1993-11-15 TW TW082109511A patent/TW275638B/zh active
-
1995
- 1995-03-10 US US08/402,410 patent/US5938795A/en not_active Expired - Lifetime
-
1997
- 1997-02-13 HK HK16197A patent/HK16197A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK16197A (en) | 1997-02-13 |
BR9304346A (pt) | 1994-08-09 |
UY23668A1 (es) | 1994-04-21 |
GR930100417A (el) | 1994-06-30 |
NO933839L (no) | 1994-04-27 |
FI934712A (fi) | 1994-04-27 |
MX9306670A (es) | 1994-04-29 |
ATE143071T1 (de) | 1996-10-15 |
CN1090930A (zh) | 1994-08-17 |
EP0595575B1 (en) | 1996-09-18 |
FI934712A0 (fi) | 1993-10-25 |
EP0595575A1 (en) | 1994-05-04 |
CZ224093A3 (en) | 1994-05-18 |
DK0595575T3 (da) | 1996-10-07 |
KR940008862A (ko) | 1994-05-16 |
JPH06235887A (ja) | 1994-08-23 |
NO933839D0 (no) | 1993-10-25 |
HU9303029D0 (en) | 1994-03-28 |
NZ248969A (en) | 1995-08-28 |
HUT65871A (en) | 1994-07-28 |
HU214212B (hu) | 1998-01-28 |
AU5025393A (en) | 1994-05-12 |
JP3483601B2 (ja) | 2004-01-06 |
US5938795A (en) | 1999-08-17 |
CA2108998C (en) | 2005-06-21 |
GR1002559B (el) | 1997-01-29 |
CN1039455C (zh) | 1998-08-05 |
DE69304860D1 (de) | 1996-10-24 |
DE69304860T2 (de) | 1997-02-06 |
IL107318A0 (en) | 1994-01-25 |
AU674346B2 (en) | 1996-12-19 |
CA2108998A1 (en) | 1994-04-27 |
ES2095584T3 (es) | 1997-02-16 |
IL107318A (en) | 1997-08-14 |
TW275638B (xx) | 1996-05-11 |
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