AR015455A1 - Metodo para el tratamiento superficial de un articulo polimerico, y dicho articulo obtenido - Google Patents
Metodo para el tratamiento superficial de un articulo polimerico, y dicho articulo obtenidoInfo
- Publication number
- AR015455A1 AR015455A1 ARP980104715A ARP980104715A AR015455A1 AR 015455 A1 AR015455 A1 AR 015455A1 AR P980104715 A ARP980104715 A AR P980104715A AR P980104715 A ARP980104715 A AR P980104715A AR 015455 A1 AR015455 A1 AR 015455A1
- Authority
- AR
- Argentina
- Prior art keywords
- article
- polymeric
- macromero
- solution
- surface treatment
- Prior art date
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/16—Chemical modification with polymerisable compounds
- C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Eyeglasses (AREA)
Abstract
Un método para el tratamiento superficial de un artículo polimérico, que comprende los pasos de: (a) sumergir un artículo polimérico en una primerasolucion que incluye un fotosensibilizante y cuando menos un solvente, durante un período de tiempo previamente determinado; (b) remover el artículo de laprimera solucion; (c) evaporar cuando menos una porcion del solvente del artículo; (d) colocar el artículo en una segunda solucion que contenga cuando menos unmacromero; y (e) aplicar radiacion al artículo durante un período suficiente para hacer que cuando menos una porcion de los monomeros o macromeros se enlacencon la superficie del artículo, en donde el macromero tiene un tamano suficientemente grande para que no penetre una cantidad sustancial de macromero en elartículo,ocasionando una distorsion sustancial en el artículo. Un método preferido incluye la fotoiniciacion de la superficie del artículo con una benzofenona,y el injerto de un macromero que tiene un peso molecular promedio ennumero mayor de 1000, en la presencia de irradiacion ultravioleta. El artículo poliméricoen volumen preferido es un hidrogel que contiene siloxano, especialmente un lente de contacto blando.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5980097P | 1997-09-23 | 1997-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR015455A1 true AR015455A1 (es) | 2001-05-02 |
Family
ID=22025325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP980104715A AR015455A1 (es) | 1997-09-23 | 1998-09-21 | Metodo para el tratamiento superficial de un articulo polimerico, y dicho articulo obtenido |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6623786B2 (es) |
| EP (1) | EP1023617A1 (es) |
| JP (1) | JP2001517731A (es) |
| AR (1) | AR015455A1 (es) |
| AU (1) | AU9627298A (es) |
| TW (1) | TW396187B (es) |
| WO (1) | WO1999015917A1 (es) |
| ZA (1) | ZA988670B (es) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8039026B1 (en) | 1997-07-28 | 2011-10-18 | Johnson & Johnson Consumer Companies, Inc | Methods for treating skin pigmentation |
| US6500481B1 (en) | 1998-06-11 | 2002-12-31 | Johnson & Johnson Vision Care, Inc. | Biomedical devices with amid-containing coatings |
| US8093293B2 (en) | 1998-07-06 | 2012-01-10 | Johnson & Johnson Consumer Companies, Inc. | Methods for treating skin conditions |
| US8106094B2 (en) | 1998-07-06 | 2012-01-31 | Johnson & Johnson Consumer Companies, Inc. | Compositions and methods for treating skin conditions |
| US6200626B1 (en) * | 1999-05-20 | 2001-03-13 | Bausch & Lomb Incorporated | Surface-treatment of silicone medical devices comprising an intermediate carbon coating and graft polymerization |
| US7985404B1 (en) | 1999-07-27 | 2011-07-26 | Johnson & Johnson Consumer Companies, Inc. | Reducing hair growth, hair follicle and hair shaft size and hair pigmentation |
| US6478423B1 (en) | 1999-10-12 | 2002-11-12 | Johnson & Johnson Vison Care, Inc. | Contact lens coating selection and manufacturing process |
| BR0014738A (pt) * | 1999-10-12 | 2002-06-18 | Johnson & Johnson | Processo de fabricação e seleção de revestimento de lentes de contato |
| EP1095711B1 (en) * | 1999-10-27 | 2004-01-28 | Novartis AG | Process for coating a material surface |
| JP2001158813A (ja) | 1999-10-27 | 2001-06-12 | Novartis Ag | 材料表面を被覆する方法 |
| JP4834916B2 (ja) * | 2000-05-10 | 2011-12-14 | 東レ株式会社 | 表面処理プラスチック成形品 |
| CA2420723A1 (en) * | 2000-10-16 | 2002-04-25 | Novartis Ag | Process for coating a material surface |
| US8431550B2 (en) | 2000-10-27 | 2013-04-30 | Johnson & Johnson Consumer Companies, Inc. | Topical anti-cancer compositions and methods of use thereof |
| GB2371304A (en) * | 2001-01-16 | 2002-07-24 | Suisse Electronique Microtech | Surface passivation of organic polymers and elastomers |
| US7192615B2 (en) | 2001-02-28 | 2007-03-20 | J&J Consumer Companies, Inc. | Compositions containing legume products |
| US7348055B2 (en) | 2001-12-21 | 2008-03-25 | Surmodics, Inc. | Reagent and method for providing coatings on surfaces |
| DE10238559A1 (de) * | 2002-08-22 | 2004-03-04 | Fresenius Medical Care Deutschland Gmbh | Verfahren zur Immobilisierung von Hydrogel-bildenden Polymeren auf Polymersubstratoberflächen |
| US20050033210A1 (en) * | 2003-08-07 | 2005-02-10 | Parsa Shahinpoor | Soft Contact Patch for Treatment of Amblyopia |
| US7438411B2 (en) * | 2005-05-07 | 2008-10-21 | Nanospectra Biosciences, Inc. | Plasmon resonant based eye protection |
| US7772393B2 (en) | 2005-06-13 | 2010-08-10 | Innovative Surface Technologies, Inc. | Photochemical crosslinkers for polymer coatings and substrate tie-layer |
| US8236053B1 (en) * | 2008-10-08 | 2012-08-07 | Novartis Ag | 2-amino benzophenone UV-absorbers for ophthalmic lens materials |
| US8691983B2 (en) | 2009-03-03 | 2014-04-08 | Innovative Surface Technologies, Inc. | Brush polymer coating by in situ polymerization from photoreactive surface |
| US8083348B2 (en) * | 2009-06-16 | 2011-12-27 | Bausch & Lomb Incorporated | Biomedical devices |
| MY160684A (en) | 2009-10-16 | 2017-03-15 | Novartis Ag | Apparatus and method for transporting contact lenses through dipping baths |
| US20110091643A1 (en) * | 2009-10-16 | 2011-04-21 | Roger Biel | Method and Device for Maintaining a Concentration of a Treatment Bath |
| MY156206A (en) * | 2009-11-04 | 2016-01-29 | Novartis Ag | A silicone hydrogel lens with a grafted hydrophilic coating |
| TWI483996B (zh) * | 2009-12-08 | 2015-05-11 | Novartis Ag | 具有共價貼合塗層之聚矽氧水凝膠鏡片 |
| KR101825607B1 (ko) | 2010-02-18 | 2018-02-05 | 다우 코닝 코포레이션 | 표면-개질된 하이드로겔 및 하이드로겔 미세입자 |
| MY186340A (en) | 2010-07-30 | 2021-07-13 | Alcon Inc | Silicone hydrogel lenses with water-rich surfaces |
| US8899745B2 (en) | 2010-12-13 | 2014-12-02 | Novartis Ag | Ophthalmic lenses modified with functional groups and methods of making thereof |
| CN103917899B (zh) | 2011-10-12 | 2018-04-03 | 诺华股份有限公司 | 通过涂布制备uv吸收性眼用透镜的方法 |
| US9878473B2 (en) | 2012-06-19 | 2018-01-30 | Menicon Nect Co., Ltd | Multilayer contact lens and production process therefor |
| MY172901A (en) | 2012-12-17 | 2019-12-13 | Alcon Inc | Method for making improved uv-absorbing ophthalmic lenses |
| US9708087B2 (en) | 2013-12-17 | 2017-07-18 | Novartis Ag | Silicone hydrogel lens with a crosslinked hydrophilic coating |
| KR101644686B1 (ko) * | 2014-04-17 | 2016-08-02 | 서울대학교산학협력단 | 가교된 폴리포스포릴콜린으로 코팅된 체내 삽입용 보형물 |
| CN106715101B (zh) | 2014-08-26 | 2019-11-05 | 诺华股份有限公司 | 用于在硅酮水凝胶接触镜片上施用稳定的涂层的方法 |
| MY184638A (en) | 2015-12-15 | 2021-04-13 | Alcon Inc | Method for applying stable coating on silicone hydrogel contact lenses |
| SG11202003457WA (en) | 2017-12-13 | 2020-07-29 | Alcon Inc | Method for producing mps-compatible water gradient contact lenses |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US520A (en) * | 1837-12-20 | Improvement in the construction of trunks and valises | ||
| US351A (en) * | 1837-08-15 | James wilson | ||
| US4595635A (en) | 1985-05-02 | 1986-06-17 | Raychem Corporation | Organopolysiloxane materials having decreased surface tack |
| JPH0717774B2 (ja) | 1986-06-16 | 1995-03-01 | 三井東圧化学株式会社 | ポリオレフイン成形物の改質方法 |
| JPS63210143A (ja) | 1987-02-25 | 1988-08-31 | Nitto Electric Ind Co Ltd | 高分子複合材料の製造法 |
| JP2551580B2 (ja) * | 1987-04-30 | 1996-11-06 | ホ−ヤ株式会社 | コンタクトレンズの親水化方法 |
| US4954587A (en) | 1988-07-05 | 1990-09-04 | Ciba-Geigy Corporation | Dimethylacrylamide-copolymer hydrogels with high oxygen permeability |
| DE3856430T2 (de) | 1988-07-22 | 2001-05-03 | Surmodics, Inc. | Herstellung von polymeren oberflächen |
| US4978481A (en) | 1989-01-13 | 1990-12-18 | Ciba-Geigy Corporation | Process for the encapsulation of preformed substrates by graft copolymerization |
| US5296305A (en) * | 1990-05-11 | 1994-03-22 | Esslior International (Compagnie Generale D'optique) | Method of fabricating a lens made of transparent polymer with modulated refracting index |
| US5135297A (en) | 1990-11-27 | 1992-08-04 | Bausch & Lomb Incorporated | Surface coating of polymer objects |
| US5531715A (en) * | 1993-05-12 | 1996-07-02 | Target Therapeutics, Inc. | Lubricious catheters |
| TW328535B (en) * | 1993-07-02 | 1998-03-21 | Novartis Ag | Functional photoinitiators and their manufacture |
| SE9401327D0 (sv) | 1994-04-20 | 1994-04-20 | Pharmacia Lkb Biotech | Hydrofilisering av hydrofob polymer |
| TW434456B (en) * | 1994-12-30 | 2001-05-16 | Novartis Ag | A compound as functionalized photoinitiator, its production process, its corresponding oligomers or polymers and its application in coating a substrate |
| TW353086B (en) * | 1994-12-30 | 1999-02-21 | Novartis Ag | Method for multistep coating of a surface |
| ATE201031T1 (de) * | 1997-04-14 | 2001-05-15 | Degussa | Verfahren zur modifizierung der oberfläche von polymersubstraten durch pfropfpolymerisation |
-
1998
- 1998-09-21 TW TW087115690A patent/TW396187B/zh not_active IP Right Cessation
- 1998-09-21 WO PCT/EP1998/006005 patent/WO1999015917A1/en not_active Application Discontinuation
- 1998-09-21 EP EP98950063A patent/EP1023617A1/en not_active Withdrawn
- 1998-09-21 AR ARP980104715A patent/AR015455A1/es unknown
- 1998-09-21 AU AU96272/98A patent/AU9627298A/en not_active Abandoned
- 1998-09-21 JP JP2000513163A patent/JP2001517731A/ja active Pending
- 1998-09-22 ZA ZA988670A patent/ZA988670B/xx unknown
-
2001
- 2001-06-04 US US09/873,827 patent/US6623786B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU9627298A (en) | 1999-04-12 |
| US20010024697A1 (en) | 2001-09-27 |
| US6623786B2 (en) | 2003-09-23 |
| JP2001517731A (ja) | 2001-10-09 |
| TW396187B (en) | 2000-07-01 |
| WO1999015917A1 (en) | 1999-04-01 |
| EP1023617A1 (en) | 2000-08-02 |
| ZA988670B (en) | 1999-03-23 |
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