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AR008108A1 - Un metodo para formar un articulo polimerico absorbente de radiacion, un articulo polimerico asi formado, y un metodo para formar un tintepolimerico - Google Patents

Un metodo para formar un articulo polimerico absorbente de radiacion, un articulo polimerico asi formado, y un metodo para formar un tintepolimerico

Info

Publication number
AR008108A1
AR008108A1 ARP970103436A ARP970103436A AR008108A1 AR 008108 A1 AR008108 A1 AR 008108A1 AR P970103436 A ARP970103436 A AR P970103436A AR P970103436 A ARP970103436 A AR P970103436A AR 008108 A1 AR008108 A1 AR 008108A1
Authority
AR
Argentina
Prior art keywords
forming
polymeric
polymeric article
article
dye
Prior art date
Application number
ARP970103436A
Other languages
English (en)
Original Assignee
Novartis Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Novartis Ag filed Critical Novartis Ag
Publication of AR008108A1 publication Critical patent/AR008108A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/937—Utility as body contact e.g. implant, contact lens or I.U.D.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Polymerisation Methods In General (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

Un método para incorporar agentes absorbentes de radiación (es decir, tintes) en materiales poliméricos. Un método preferido involucra reticular opolimerizar un material polimerizable o reticulable en la presencia de un tinte polimérico.Un producto preferido es un lente de contacto tenido quecomprende poli(alcohol vinílico). Los métodos ofrecen ventajas de ciclos de fabricación, extraibles reducidos, eliminación de pasos de activaciónposteriores a la polimerización, y reducciónde desechos y de costos asociados con el manejo del lente.
ARP970103436A 1996-08-01 1997-07-30 Un metodo para formar un articulo polimerico absorbente de radiacion, un articulo polimerico asi formado, y un metodo para formar un tintepolimerico AR008108A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69115796A 1996-08-01 1996-08-01

Publications (1)

Publication Number Publication Date
AR008108A1 true AR008108A1 (es) 1999-12-09

Family

ID=24775387

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970103436A AR008108A1 (es) 1996-08-01 1997-07-30 Un metodo para formar un articulo polimerico absorbente de radiacion, un articulo polimerico asi formado, y un metodo para formar un tintepolimerico

Country Status (16)

Country Link
US (1) US6162844A (es)
EP (1) EP0915914B1 (es)
JP (1) JP2000515085A (es)
KR (1) KR20000029695A (es)
CN (1) CN1228788A (es)
AR (1) AR008108A1 (es)
AT (1) ATE263192T1 (es)
AU (1) AU4012997A (es)
BR (1) BR9711106A (es)
CA (1) CA2261839A1 (es)
DE (1) DE69728402T2 (es)
ID (1) ID17749A (es)
IL (1) IL128282A0 (es)
NO (1) NO990441L (es)
WO (1) WO1998005690A1 (es)
ZA (1) ZA976812B (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW513461B (en) * 1997-08-28 2002-12-11 Novartis Ag Method and composition for incorporating radiation-absorbing agents into polymers
ES2195435T3 (es) * 1997-11-14 2003-12-01 Novartis Ag Procedimientos y composiciones para la produccion de lentes oftalmicas teñidas.
US6149692A (en) * 1998-08-27 2000-11-21 Novartis Ag Method and composition for incorporating radiation-absorbing agents into polymers
US6510005B1 (en) * 1998-10-27 2003-01-21 Irving S. Goldstein Filter for illusion apparatus
US6149842A (en) * 1998-11-12 2000-11-21 Novartis Ag Methods and compositions for manufacturing tinted ophthalmic lenses
EP1263803B1 (en) * 2000-03-13 2007-09-19 BioCure, Inc. Embolic compositions
EP1263802B1 (en) * 2000-03-13 2005-11-23 BioCure, Inc. Hydrogel biomedical articles
AR029901A1 (es) * 2000-03-24 2003-07-23 Novartis Ag Prepolimeros reticulables o polimerizables, y un proceso para la fabricacion de articulos moldeados ''biomedicos'' ''
US6579096B2 (en) * 2000-08-08 2003-06-17 Paul C. Chiu Method and system for selectively staining dental composite resin
US6774178B2 (en) 2001-01-05 2004-08-10 Novartis Ag Tinted, high Dk ophthalmic molding and a method for making same
TWI261057B (en) * 2001-03-07 2006-09-01 Novartis Ag Process for the manufacture of moldings
US7879267B2 (en) * 2001-08-02 2011-02-01 J&J Vision Care, Inc. Method for coating articles by mold transfer
US20030141490A1 (en) * 2001-12-21 2003-07-31 Walters Robert W. Photochromic polymer compositions and articles thereof
CN100349935C (zh) * 2002-02-15 2007-11-21 Zms有限责任公司 用于生物医学应用的聚合方法和材料
US6995192B2 (en) * 2002-08-14 2006-02-07 Novartis Ag Radiation-curable prepolymers
US20050085585A1 (en) 2002-10-23 2005-04-21 Quinn Michael H. Polymerizable materials
US7288578B2 (en) * 2002-11-01 2007-10-30 Novartis Ag Biocompatible inks, preparation, and uses thereof
US7216975B2 (en) * 2003-07-15 2007-05-15 Shinn-Gwo Hong Method for preparing the reactive tinting compound and the tinted contact lens
JP2007535708A (ja) * 2004-04-30 2007-12-06 アドバンスト メディカル オプティクス， インコーポレーテッド 高選択性紫色光透過性フィルターを有する眼用器具
US20050287218A1 (en) * 2004-06-29 2005-12-29 Hassan Chaouk Biomaterial
US8030369B2 (en) * 2004-10-13 2011-10-04 Novartis Ag Contact lenses with improved wearing comfort
US8899547B2 (en) 2004-11-18 2014-12-02 Qspex Technologies, Inc. Molds and method of using the same for optical lenses
US20070149641A1 (en) * 2005-12-28 2007-06-28 Goupil Dennis W Injectable bone cement
US8431624B2 (en) 2009-09-15 2013-04-30 Novartis Ag Prepolymers suitable for making ultra-violet absorbing contact lenses
SG187632A1 (en) 2010-07-30 2013-03-28 Novartis Ag Amphiphilic polysiloxane prepolymers and uses thereof
CA2808462C (en) 2010-10-06 2016-01-12 Novartis Ag Water-processable silicone-containing prepolymers and uses thereof
HUE044765T2 (hu) 2010-10-06 2019-11-28 Novartis Ag Polimerizálható hosszabbított láncú polisziloxánok hidrofil oldalcsoportokkal
US8835525B2 (en) 2010-10-06 2014-09-16 Novartis Ag Chain-extended polysiloxane crosslinkers with dangling hydrophilic polymer chains
US9335443B2 (en) 2011-04-15 2016-05-10 Qspex Technologies, Inc. Anti-reflective lenses and methods for manufacturing the same
US9042019B2 (en) 2011-04-15 2015-05-26 Qspex Technologies, Inc. Anti-reflective lenses and methods for manufacturing the same
WO2017093835A1 (en) * 2015-12-02 2017-06-08 Novartis Ag Water-soluble uv-absorbing compounds and uses thereof
EP3788084A1 (en) 2018-05-01 2021-03-10 Bausch & Lomb Incorporated Ophthalmic devices containing uv blocker and methods for their preparation

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US4559059A (en) * 1981-08-12 1985-12-17 Ciba-Geigy Corporation Tinted contact lenses and a method for their preparation
PT75373B (en) * 1981-08-12 1986-06-18 Agripat Sa Process for the preparation of tinted contact lenses
US4891046A (en) * 1984-03-15 1990-01-02 Coopervision, Inc. Tinted contact lens and method for preparation with dichlorotriazine reactive dye
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
US5272212A (en) * 1990-09-26 1993-12-21 Nippon Zeon Co., Ltd. Colored spherical fine particles, process for production thereof and applications thereof
CH680216A5 (es) * 1990-10-23 1992-07-15 Erwin Sen Hunziker
JPH04293010A (ja) * 1991-03-22 1992-10-16 Seiko Epson Corp 着色ソフトコンタクトレンズの製造方法
US5292350A (en) * 1992-04-24 1994-03-08 Vistakon, Inc. Method for preparing tinted contact lens
US5260716A (en) * 1992-06-29 1993-11-09 Eastman Kodak Company Apparatus and method for thermal printing wherein donor slack is controlled by a capstan roller
NZ248969A (en) * 1992-10-26 1995-08-28 Johnson & Johnson Vision Prod Tinted contact lens; method of preparation using reactive monomer-halotriazine dye adjunct
US5321112A (en) * 1992-12-22 1994-06-14 Minnesota Mining And Manufacturing Company Copolymerizable ultraviolet radiation absorbing compounds and polymers made therewith
US5362812A (en) * 1993-04-23 1994-11-08 Minnesota Mining And Manufacturing Company Reactive polymeric dyes
TW272976B (es) * 1993-08-06 1996-03-21 Ciba Geigy Ag
JPH07134272A (ja) * 1993-11-08 1995-05-23 Seiko Epson Corp 着色ソフトコンタクトレンズの製造方法
US5480927A (en) * 1994-05-20 1996-01-02 Ciba Geigy Corporation Method of increasing the concentration of radiation-absorbing agents in optical and ophthalmic lenses
TW425410B (en) * 1995-02-03 2001-03-11 Novartis Ag Preparation of the crosslinked tinted polymers and their moldings
JP3980667B2 (ja) * 1995-07-07 2007-09-26 株式会社トーメー 高分子染料およびその製法、ならびに該高分子染料を用いてなる着色コンタクトレンズおよびその製法

Also Published As

Publication number Publication date
KR20000029695A (ko) 2000-05-25
ATE263192T1 (de) 2004-04-15
NO990441D0 (no) 1999-01-29
DE69728402D1 (de) 2004-05-06
WO1998005690A1 (en) 1998-02-12
EP0915914A1 (en) 1999-05-19
JP2000515085A (ja) 2000-11-14
CN1228788A (zh) 1999-09-15
IL128282A0 (en) 1999-11-30
DE69728402T2 (de) 2005-02-24
ID17749A (id) 1998-01-22
US6162844A (en) 2000-12-19
ZA976812B (en) 1998-03-03
EP0915914B1 (en) 2004-03-31
CA2261839A1 (en) 1998-02-12
AU4012997A (en) 1998-02-25
BR9711106A (pt) 1999-08-17
NO990441L (no) 1999-03-23

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