IN161629B - - Google Patents

Info

Publication number
IN161629B
IN161629B IN119/CAL/85A IN119CA1985A IN161629B IN 161629 B IN161629 B IN 161629B IN 119CA1985 A IN119CA1985 A IN 119CA1985A IN 161629 B IN161629 B IN 161629B
Authority
IN
India
Prior art keywords
affinity
crosslinking agent
acrylic ester
vinyl amide
dioxanyl
Prior art date
Application number
IN119/CAL/85A
Other languages
English (en)
Inventor
Drahoslav Lim
Chidambar Lingo Kulkarni
Dennis Alan Repella
Original Assignee
Barnes Hind Inc
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 Barnes Hind Inc filed Critical Barnes Hind Inc
Publication of IN161629B publication Critical patent/IN161629B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • 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
    • C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F226/10—N-Vinyl-pyrrolidone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • 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

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
IN119/CAL/85A 1984-02-22 1985-02-19 IN161629B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/582,362 US4536554A (en) 1984-02-22 1984-02-22 Hydrophilic polymers and contact lenses made therefrom

Publications (1)

Publication Number Publication Date
IN161629B true IN161629B (fr) 1988-01-02

Family

ID=24328842

Family Applications (1)

Application Number Title Priority Date Filing Date
IN119/CAL/85A IN161629B (fr) 1984-02-22 1985-02-19

Country Status (16)

Country Link
US (1) US4536554A (fr)
EP (1) EP0154270B1 (fr)
JP (1) JPS60227225A (fr)
KR (1) KR850007078A (fr)
AT (1) ATE55397T1 (fr)
AU (1) AU572961B2 (fr)
BR (1) BR8500793A (fr)
CA (1) CA1242299A (fr)
DE (1) DE3579014D1 (fr)
DK (1) DK79785A (fr)
FI (1) FI850716L (fr)
IL (1) IL74371A0 (fr)
IN (1) IN161629B (fr)
NO (1) NO850704L (fr)
NZ (1) NZ211195A (fr)
ZA (1) ZA851253B (fr)

Families Citing this family (50)

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JPH07110893B2 (ja) * 1984-11-30 1995-11-29 大西 靖彦 マトリックス重合体の製法
US4713244A (en) * 1985-08-16 1987-12-15 Bausch & Lomb Incorporated Sustained-release formulation containing an amino acid polymer with a lower alkyl (C1 -C4) polar solvent
US4668506A (en) * 1985-08-16 1987-05-26 Bausch & Lomb Incorporated Sustained-release formulation containing and amino acid polymer
US4846185A (en) * 1987-11-25 1989-07-11 Minnesota Mining And Manufacturing Company Bioelectrode having a galvanically active interfacing material
US5225473A (en) * 1987-11-25 1993-07-06 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesives
CA1318446C (fr) * 1988-05-31 1993-05-25 William J. Burke Lentilles corneennes, materiel et methode de fabrication
DE69121581T2 (de) * 1990-11-27 1997-03-20 Bausch & Lomb Inc., Rochester, N.Y. Oberflächenaktive makromonomere
JPH04293959A (ja) * 1991-03-25 1992-10-19 Nippon Petrochem Co Ltd 熱可塑性樹脂組成物
US5723541A (en) * 1993-06-16 1998-03-03 Rasor Associates, Inc. Ocular lens composition and method of formation
US5665840A (en) * 1994-11-18 1997-09-09 Novartis Corporation Polymeric networks from water-soluble prepolymers
US5656210A (en) * 1995-03-31 1997-08-12 Johnson & Johnson Vision Products, Inc. Reaction injection molding as a process to prepare contact lenses
US5674942A (en) * 1995-03-31 1997-10-07 Johnson & Johnson Vision Products, Inc. Interpenetrating polymer networks for contact lens production
US5923397A (en) * 1996-03-25 1999-07-13 Bausch & Lomb Incorporated Bimodulus contact lens article
WO1999014253A1 (fr) * 1997-09-16 1999-03-25 Novartis Ag Polymeres de polyuree pouvant se reticuler
AU4980199A (en) * 1998-07-08 2000-02-01 Sunsoft Corporation Interpenetrating polymer network hydrophilic hydrogels for contact lens
JP4086397B2 (ja) * 1999-01-22 2008-05-14 横浜ゴム株式会社 車輪の動荷重特性計測装置
US6372815B1 (en) * 2000-04-18 2002-04-16 Ocular Sciences Inc Ophthalmic lenses and compositions, and methods for producing same
JP4018536B2 (ja) * 2000-10-19 2007-12-05 ビーエーエスエフ アクチェンゲゼルシャフト 架橋された水膨潤可能なポリマーおよびその製造法
US20020133889A1 (en) * 2001-02-23 2002-09-26 Molock Frank F. Colorants for use in tinted contact lenses and methods for their production
US8147728B2 (en) 2004-04-01 2012-04-03 Novartis Ag Pad transfer printing of silicone hydrogel lenses using colored ink
US7550519B2 (en) 2004-04-21 2009-06-23 Novartis Ag Curable colored inks for making colored silicone hydrogel lenses
US20090088846A1 (en) 2007-04-17 2009-04-02 David Myung Hydrogel arthroplasty device
US7857849B2 (en) * 2004-10-05 2010-12-28 The Board Of Trustees Of The Leland Stanford Junior Iniversity Artificial corneal implant
US7858000B2 (en) * 2006-06-08 2010-12-28 Novartis Ag Method of making silicone hydrogel contact lenses
AU2007272558B2 (en) * 2006-07-12 2010-12-09 Novartis Ag Actinically crosslinkable copolymers for manufacturing contact lenses
EP2091979A2 (fr) 2006-12-13 2009-08-26 Novartis AG Copolymères d'hydrogel de silicone durcissable actiniquement et leurs utilisations
AR064286A1 (es) 2006-12-13 2009-03-25 Quiceno Gomez Alexandra Lorena Produccion de dispositivos oftalmicos basados en la polimerizacion por crecimiento escalonado fotoinducida
TWI551305B (zh) 2007-08-31 2016-10-01 諾華公司 相對黏稠封裝溶液之用途
US20090244479A1 (en) * 2008-03-31 2009-10-01 Diana Zanini Tinted silicone ophthalmic devices, processes and polymers used in the preparation of same
US20120209396A1 (en) 2008-07-07 2012-08-16 David Myung Orthopedic implants having gradient polymer alloys
EP2323670A4 (fr) 2008-08-05 2013-12-25 Biomimedica Inc Hydrogels greffés au polyuréthane
JP5391908B2 (ja) * 2008-08-07 2014-01-15 住友化学株式会社 化学増幅型ポジ型レジスト組成物
JP5487784B2 (ja) * 2008-08-07 2014-05-07 住友化学株式会社 化学増幅型ポジ型レジスト組成物
WO2012027678A1 (fr) 2010-08-27 2012-03-01 Biomimedica, Inc. Réseaux de polymère hydrophobe et hydrophile interpénétrant dérivés de polymères hydrophobes et procédés de préparation de ceux-ci
EP2652544B1 (fr) 2010-12-14 2020-08-19 Alcon Inc. Lentille de contact colorée
CA2885996A1 (fr) 2011-10-03 2013-04-11 Biomimedica, Inc. Adhesif polymere destine a fixer des materiaux souples sur une autre surface
US9114024B2 (en) 2011-11-21 2015-08-25 Biomimedica, Inc. Systems, devices, and methods for anchoring orthopaedic implants to bone
US9205608B2 (en) 2011-12-31 2015-12-08 Novartis Ag Contact lenses with identifying mark
WO2013101481A1 (fr) 2011-12-31 2013-07-04 Novartis Ag Procédé de fabrication de lentilles de contact colorées
CA2989696A1 (fr) * 2015-06-18 2016-12-22 Basf Se Copolymeres composes d'exo-vinylene carbonatacrylates cycliques
US11077228B2 (en) 2015-08-10 2021-08-03 Hyalex Orthopaedics, Inc. Interpenetrating polymer networks
MY184246A (en) 2015-12-28 2021-03-29 Alcon Inc Curable colored inks for making colored silicone hydrogel lenses
WO2018152395A1 (fr) 2017-02-16 2018-08-23 Momentive Performance Materials Inc. Silicones à modification ionique, compositions et dispositifs médicaux formés à partir de celles-ci
US10869950B2 (en) 2018-07-17 2020-12-22 Hyalex Orthopaedics, Inc. Ionic polymer compositions
SG11202111037SA (en) 2019-05-28 2021-12-30 Alcon Inc Method for making opaque colored silicone hydrogel contact lenses
WO2021124120A1 (fr) 2019-12-19 2021-06-24 Alcon Inc. Lentille de contact cosmétique pour le daltonisme
EP4097155A4 (fr) 2020-01-27 2024-01-24 Clearlab SG Pte Ltd Copolymères à blocs polysiloxane-polyglycérol réticulables par voie actinique et leurs procédés de fabrication et d'utilisation
US20240216823A1 (en) 2020-04-28 2024-07-04 Diamant Toys Ltd Gaming kits and methods of playing with housings reconfigurable by retrievable unlocking elements
CN113150218A (zh) * 2021-04-08 2021-07-23 东莞市米儿塑胶原料有限公司 一种镜片制造用的互穿网络聚合物的制备方法
US20230384482A1 (en) 2022-05-25 2023-11-30 Alcon Inc. Sandwich colored hydrogel contact lenses

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267084A (en) * 1962-05-23 1966-08-16 Gulf Oil Corp Polymerizable 5-alkylene-m-dioxanyl acrylic esters
US3647736A (en) * 1970-05-25 1972-03-07 Kontur Kontact Lens Co Inc Hydrophilic contact lens material
US3985697A (en) * 1972-10-18 1976-10-12 Uroptics International Incorporated Hydrophilic contact lens material
GB1480880A (en) * 1974-05-06 1977-07-27 Bausch & Lomb Shaped body of a simultaneously interpenetrating network polymer and method of preparing same
AU550604B2 (en) * 1981-05-01 1986-03-27 Menicon Co., Ltd Water absorptive contact lens
US4430458A (en) * 1981-10-08 1984-02-07 Kelvin Lenses Limited Hydrogel-forming polymeric materials

Also Published As

Publication number Publication date
AU572961B2 (en) 1988-05-19
BR8500793A (pt) 1985-10-08
NZ211195A (en) 1987-07-31
DK79785A (da) 1985-08-23
DK79785D0 (da) 1985-02-21
EP0154270B1 (fr) 1990-08-08
ATE55397T1 (de) 1990-08-15
AU3905585A (en) 1985-09-05
NO850704L (no) 1985-08-23
FI850716A0 (fi) 1985-02-21
CA1242299A (fr) 1988-09-20
ZA851253B (en) 1985-10-30
FI850716L (fi) 1985-08-23
US4536554A (en) 1985-08-20
EP0154270A2 (fr) 1985-09-11
IL74371A0 (en) 1985-05-31
DE3579014D1 (de) 1990-09-13
JPS60227225A (ja) 1985-11-12
KR850007078A (ko) 1985-10-30
EP0154270A3 (en) 1987-09-23

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