ES8305504A1 - "un procedimiento para preparar una lente de contacto coloreada en una porcion a lo menos". - Google Patents
"un procedimiento para preparar una lente de contacto coloreada en una porcion a lo menos".Info
- Publication number
- ES8305504A1 ES8305504A1 ES514901A ES514901A ES8305504A1 ES 8305504 A1 ES8305504 A1 ES 8305504A1 ES 514901 A ES514901 A ES 514901A ES 514901 A ES514901 A ES 514901A ES 8305504 A1 ES8305504 A1 ES 8305504A1
- Authority
- ES
- Spain
- Prior art keywords
- contact lenses
- reactive
- preparation
- dyestuffs
- coloured
- 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
Links
Classifications
-
- 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
-
- 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
- G02C7/021—Lenses; Lens systems ; Methods of designing lenses with pattern for identification or with cosmetic or therapeutic effects
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Coloring (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Steroid Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Window Of Vehicle (AREA)
- Glass Compositions (AREA)
- Telescopes (AREA)
- Prostheses (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE UNA LENTE DE CONTACTO, AL MENOS PARCIALMENTE COLOREADA. CONSISTE EN LA REACCION DE, AL MENOS, UN COLORANTE REACTIVO, CAPAZ DE FORMAR UN GRUPO ETEREO CON LA CELULOSA, CON GRUPOS HIDROXILO, AMINO, AMIDO O MERCAPTO DEL HIDROGEL POLIMERICO PARA LA LENTE; SEGUIDA DE LA EMILINACION DEL COLORANTE QUE NO HA REACCIONADO. LA REACCION SE LLEVA A CABO EN UN MEDIO ACUOSO A UN VALOR DE PH NO INFERIOR A 9, A UNA TEMPERATURA NO SUPERIOR A 40 C.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29232581A | 1981-08-12 | 1981-08-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8305504A1 true ES8305504A1 (es) | 1983-04-16 |
ES514901A0 ES514901A0 (es) | 1983-04-16 |
Family
ID=23124176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES514901A Granted ES514901A0 (es) | 1981-08-12 | 1982-08-11 | "un procedimiento para preparar una lente de contacto coloreada en una porcion a lo menos". |
Country Status (21)
Country | Link |
---|---|
EP (1) | EP0072353B1 (es) |
JP (2) | JPS5846319A (es) |
AT (1) | ATE26555T1 (es) |
AU (1) | AU555473B2 (es) |
BR (1) | BR8204719A (es) |
CA (1) | CA1190708A (es) |
DE (1) | DE3276056D1 (es) |
DK (1) | DK159723C (es) |
ES (1) | ES514901A0 (es) |
FI (1) | FI78019C (es) |
GB (1) | GB2105061B (es) |
GR (1) | GR76890B (es) |
HK (1) | HK16489A (es) |
IE (1) | IE54081B1 (es) |
IL (1) | IL66506A (es) |
MX (1) | MX159763A (es) |
NO (1) | NO165818C (es) |
NZ (1) | NZ201561A (es) |
PT (1) | PT75373B (es) |
SG (1) | SG56688G (es) |
ZA (1) | ZA825803B (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
IL77453A (en) * | 1985-01-04 | 1992-09-06 | Schering Corp | Colored contact lenses and method for making same |
US4733959A (en) * | 1985-05-01 | 1988-03-29 | Optatint, Inc. | Apparatus and method for tinting hydrophilic contact lenses |
GB2185124B (en) * | 1986-01-03 | 1989-10-25 | Choyce David P | Intra-corneal implant |
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 |
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 |
WO1991001696A1 (en) * | 1989-07-27 | 1991-02-21 | Institut Khimicheskoi Fiziki Akademii Nauk Sssr | Artificial eye crystalline and composition for making it |
US5428031A (en) * | 1991-12-03 | 1995-06-27 | Merck & Co., Inc. | Methods of treating cardiac arrhythmia |
US5944853A (en) * | 1992-10-26 | 1999-08-31 | Johnson & Johnson Vision Products, Inc. | Method for preparing halotriazine dye- and vinyl sulfone dye-monomer compounds |
ATE206402T1 (de) * | 1993-11-22 | 2001-10-15 | Merck & Co Inc | 3-acylaminobenzazepine |
NZ270381A (en) * | 1994-01-24 | 1996-08-27 | Johnson & Johnson Vision Prod | Preparation of hydrophilic monomer having a pendant water soluble halotriazine or vinyl sulphone dye moiety |
US5534038A (en) * | 1994-06-10 | 1996-07-09 | Pilkington Barnes Hind, Inc. | Tinting hydrogel materials with vat dyes |
HU220635B1 (hu) * | 1994-08-18 | 2002-03-28 | Merck & Co. Inc. | 2,3-Dihidro-1-(2,2,2-trifluor-etil)-2-oxo-5-fenil-1H-1,4-benzodiazepin-származékok, ezeket tartalmazó gyógyszerkészítmények és alkalmazásuk gyógyszerkészítmények előállítására |
US5846457A (en) * | 1994-10-28 | 1998-12-08 | Hoffman; William C. | Light filtering contact lens method |
TW425410B (en) * | 1995-02-03 | 2001-03-11 | Novartis Ag | Preparation of the crosslinked tinted polymers and their moldings |
JP3625097B2 (ja) * | 1995-02-07 | 2005-03-02 | セイコーエプソン株式会社 | 着色コンタクトレンズおよびその製造法 |
US5700797A (en) * | 1995-06-07 | 1997-12-23 | Merck & Co, Inc. | N-(2,4-dioxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-3-yl)-3-amides |
US5726171A (en) * | 1995-06-07 | 1998-03-10 | Merck & Co Inc | N-(1-alkyl-5-phenyl-2,3,4,5-tetrahydro-1H-benzo B! 1,4!diazepin-3yl)-acetamides |
JPH11506760A (ja) * | 1995-06-07 | 1999-06-15 | メルク エンド カンパニー インコーポレーテッド | 新規なn−(2,4−ジオキソ−2,3,4,5−テトラヒドロ−1h−1,5−ベンゾジアゼピン−3イル)−3−アミド |
US5691331A (en) * | 1995-06-07 | 1997-11-25 | Merck & Co., Inc. | N-(2,4-Dioxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-3yl) -3- amides |
US5631251A (en) * | 1995-06-07 | 1997-05-20 | Merck & Co., Inc. | 5-cyclopropyl-1,4 benzodiazepine-2-ones |
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 |
JP4233853B2 (ja) * | 2002-11-25 | 2009-03-04 | 株式会社メニコン | 眼用レンズのマーキング方法 |
BRPI0509338B1 (pt) * | 2004-04-30 | 2017-10-17 | Abbott Medical Optics Inc. | Detached devices having a highly selective violet light transmitter and related methods |
JP4532243B2 (ja) * | 2004-11-10 | 2010-08-25 | 株式会社ニデック | 眼用レンズ用着色剤、及び該着色剤を用いた着色眼用レンズ材料 |
JP2008142345A (ja) * | 2006-12-11 | 2008-06-26 | Kao Corp | 使い捨ておむつ |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH431044A (de) * | 1962-05-31 | 1967-02-28 | Ceskoslovenska Akademie Ved | Kontaktlinse und Verfahren zu ihrer Herstellung |
FR1411969A (fr) * | 1963-09-11 | 1965-09-24 | Ceskoslovenska Akademie Ved | Procédé de coloration dans la masse notamment d'objets en hydrogels tels que lentilles de contact et produits conformes à ceux obtenus par le présent procédé ou procédé similaire |
AT269512B (de) * | 1965-11-18 | 1969-03-25 | Ceskoslovenska Akademie Ved | Verfahren zur Herstellung von gefärbten Kontaktlinsen und Augenprothesen |
JPS599565B2 (ja) * | 1974-05-13 | 1984-03-03 | 株式会社クラレ | 新規な医療用ヒドロゲル |
JPS5345253A (en) * | 1976-10-05 | 1978-04-22 | Toppan Printing Co Ltd | Contact lens |
JPS5939553B2 (ja) * | 1976-06-24 | 1984-09-25 | 凸版印刷株式会社 | 染色方法 |
GB1583492A (en) * | 1976-06-24 | 1981-01-28 | Toppan Printing Co Ltd | Method of dyeing or printing hydrogel resin |
GB1547525A (en) * | 1976-08-02 | 1979-06-20 | Meshel L G | Selective colouring of soft contact lenses |
-
1982
- 1982-02-03 PT PT75373A patent/PT75373B/pt unknown
- 1982-08-06 EP EP82810330A patent/EP0072353B1/de not_active Expired
- 1982-08-06 GB GB08222712A patent/GB2105061B/en not_active Expired
- 1982-08-06 AT AT82810330T patent/ATE26555T1/de not_active IP Right Cessation
- 1982-08-06 DE DE8282810330T patent/DE3276056D1/de not_active Expired
- 1982-08-09 FI FI822771A patent/FI78019C/fi not_active IP Right Cessation
- 1982-08-10 CA CA000409105A patent/CA1190708A/en not_active Expired
- 1982-08-10 MX MX193974A patent/MX159763A/es unknown
- 1982-08-10 GR GR69005A patent/GR76890B/el unknown
- 1982-08-10 IL IL66506A patent/IL66506A/xx not_active IP Right Cessation
- 1982-08-11 NZ NZ201561A patent/NZ201561A/en unknown
- 1982-08-11 ES ES514901A patent/ES514901A0/es active Granted
- 1982-08-11 NO NO822738A patent/NO165818C/no not_active IP Right Cessation
- 1982-08-11 ZA ZA825803A patent/ZA825803B/xx unknown
- 1982-08-11 BR BR8204719A patent/BR8204719A/pt not_active IP Right Cessation
- 1982-08-11 AU AU87062/82A patent/AU555473B2/en not_active Ceased
- 1982-08-11 IE IE1937/82A patent/IE54081B1/en not_active IP Right Cessation
- 1982-08-11 DK DK361382A patent/DK159723C/da not_active IP Right Cessation
- 1982-08-12 JP JP57140483A patent/JPS5846319A/ja active Granted
-
1988
- 1988-08-27 SG SG566/88A patent/SG56688G/en unknown
-
1989
- 1989-02-23 HK HK164/89A patent/HK16489A/xx not_active IP Right Cessation
-
1993
- 1993-03-24 JP JP5089357A patent/JPH0664265B2/ja not_active Expired - Lifetime
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1A | Transfer granted | ||
FD1A | Patent lapsed |
Effective date: 20030217 |