DK0889916T3 - Hydrogeler med højt brydningsindeks fremstillet af polymerer og copolymerer af N-benzyl-N-methylacrylamid - Google Patents

Hydrogeler med højt brydningsindeks fremstillet af polymerer og copolymerer af N-benzyl-N-methylacrylamid

Info

Publication number
DK0889916T3
DK0889916T3 DK97908447T DK97908447T DK0889916T3 DK 0889916 T3 DK0889916 T3 DK 0889916T3 DK 97908447 T DK97908447 T DK 97908447T DK 97908447 T DK97908447 T DK 97908447T DK 0889916 T3 DK0889916 T3 DK 0889916T3
Authority
DK
Denmark
Prior art keywords
methylacrylamide
benzyl
high refractive
copolymers
polymers
Prior art date
Application number
DK97908447T
Other languages
Danish (da)
English (en)
Inventor
Xiugao Liao
Yading Wang
Stephen Zhou
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Application granted granted Critical
Publication of DK0889916T3 publication Critical patent/DK0889916T3/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1616—Pseudo-accommodative, e.g. multifocal or enabling monovision
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C233/09—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to carbon atoms of an acyclic unsaturated carbon skeleton
    • 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
    • C08F20/00—Homopolymers and 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 a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/52—Amides or imides
    • C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular 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
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/924—Material characteristic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Transplantation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Materials For Medical Uses (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Prostheses (AREA)
  • Medicinal Preparation (AREA)
DK97908447T 1996-03-25 1997-03-17 Hydrogeler med højt brydningsindeks fremstillet af polymerer og copolymerer af N-benzyl-N-methylacrylamid DK0889916T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/622,527 US5717049A (en) 1996-03-25 1996-03-25 High refractive index hydrogels prepared from polymers and copolymers of N-benzyl-N-methylacrylamide
PCT/IB1997/000348 WO1997035896A1 (en) 1996-03-25 1997-03-17 High refractive index hydrogels prepared from polymers and copolymers of n-benzyl-n-methylacrylamide

Publications (1)

Publication Number Publication Date
DK0889916T3 true DK0889916T3 (da) 2003-07-28

Family

ID=24494514

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97908447T DK0889916T3 (da) 1996-03-25 1997-03-17 Hydrogeler med højt brydningsindeks fremstillet af polymerer og copolymerer af N-benzyl-N-methylacrylamid

Country Status (15)

Country Link
US (1) US5717049A (xx)
EP (1) EP0889916B1 (xx)
JP (1) JP2000507298A (xx)
KR (1) KR100482946B1 (xx)
CN (1) CN1103786C (xx)
AT (1) ATE239758T1 (xx)
AU (1) AU712171B2 (xx)
BR (1) BR9708263A (xx)
CA (1) CA2249991A1 (xx)
DE (1) DE69721750T2 (xx)
DK (1) DK0889916T3 (xx)
ES (1) ES2200160T3 (xx)
NZ (1) NZ331946A (xx)
PT (1) PT889916E (xx)
WO (1) WO1997035896A1 (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6329485B1 (en) 1998-12-11 2001-12-11 Bausch & Lomb Incorporated High refractive index hydrogel compositions for ophthalmic implants
AUPP939299A0 (en) 1999-03-23 1999-04-15 University Of Melbourne, The Polymer gels and methods for their preparation
JP2005511862A (ja) * 2001-12-19 2005-04-28 ファースト ウォーター リミテッド アクリロイルモルフォリンポリマーを含有するヒドロゲル組成物
US20030223954A1 (en) * 2002-05-31 2003-12-04 Ruscio Dominic V. Polymeric materials for use as photoablatable inlays
US6737448B2 (en) * 2002-06-03 2004-05-18 Staar Surgical Company High refractive index, optically clear and soft hydrophobic acrylamide copolymers
JP4349776B2 (ja) * 2002-06-04 2009-10-21 株式会社ニデック 眼内レンズの製造方法
DE102006028507A1 (de) * 2006-06-21 2007-12-27 *Acri.Tec AG Gesellschaft für ophthalmologische Produkte Ophthalmologische Zusammensetzung und ihre Verwendung
US7790824B2 (en) * 2007-07-25 2010-09-07 Alcon, Inc. High refractive index ophthalmic device materials
DE102011112778A1 (de) * 2011-09-09 2013-03-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Die Primärwaschkraft verbessernde polymere Wirkstoffe
CN104558403B (zh) * 2013-10-28 2016-09-07 中国石油化工股份有限公司 交联渐变溶胀型聚合物微球及其制备方法
CN103655003A (zh) * 2013-12-13 2014-03-26 无锡合众信息科技有限公司 一种可折叠后房室固定型人工晶体及其制备方法
BR112017004765B1 (pt) 2014-09-09 2022-08-23 Staar Surgical Company Lente configurada para implantação em um olho de um humano
WO2016061457A1 (en) * 2014-10-17 2016-04-21 Key Medical Technologies, Inc. Polymers and methods for opthalmic applications
JP6953423B2 (ja) 2016-03-09 2021-10-27 スター サージカル カンパニー 被写界深度延長及び遠見視力向上を伴う眼科インプラント
KR20230113645A (ko) 2018-08-17 2023-07-31 스타 서지컬 컴퍼니 나노 구배의 굴절률을 나타내는 중합체 조성물
DE102022125341B3 (de) * 2022-09-30 2024-01-04 Carl Zeiss Meditec Ag Ophthalmologische Zusammensetzung mit mehreren Comonomergruppen und ophthalmologische Linse

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541930A (en) * 1946-11-16 1951-02-13 Geigy Ag J R Amides of monocarboxylic acids having acaricidal and disinfecting properties
GB855741A (en) * 1958-08-30 1960-12-07 British Nylon Spinners Ltd Improvements in or relating to polyacrylamide derivatives
CH476689A (de) * 1965-04-01 1969-08-15 Ciba Geigy Verfahren zur Herstellung neuer polymerisierbarer N-Aryl-methylcarbonsäureamide
US3716467A (en) * 1968-07-05 1973-02-13 Agency Ind Science Techn Process for the radiation insolubilization of n-(vinyl) phenylacrylamide
US4337332A (en) * 1981-04-09 1982-06-29 Minnesota Mining And Manufacturing Company Latently curable organosilicone compositions
DE4023578A1 (de) * 1990-07-25 1992-01-30 Chemie Linz Deutschland Copolymere von hydroxyethyl(meth)acrylat und n-substituierten (meth)acrylamiden
US5480950A (en) * 1992-09-28 1996-01-02 Kabi Pharmacia Ophthalmics, Inc. High refractive index hydrogels and uses thereof
US5439950A (en) * 1994-06-27 1995-08-08 Kabi Pharmacia Ophthalmics, Inc. Water miscible non-hydrolyzable cross-linkers and high refractive index hydrogels prepared therewith
DE4423303C2 (de) * 1994-07-02 2000-05-31 Woehlk Contact Linsen Gmbh Hydrophile, vernetzte Copolymere auf der Basis von N-Vinylformamid, Verfahren zu ihrer Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
BR9708263A (pt) 2000-01-04
CN1219179A (zh) 1999-06-09
AU712171B2 (en) 1999-10-28
ES2200160T3 (es) 2004-03-01
AU2040497A (en) 1997-10-17
EP0889916B1 (en) 2003-05-07
US5717049A (en) 1998-02-10
CN1103786C (zh) 2003-03-26
KR20040084954A (ko) 2004-10-06
DE69721750T2 (de) 2003-11-13
NZ331946A (en) 2000-03-27
EP0889916A1 (en) 1999-01-13
EP0889916A4 (en) 2000-06-28
DE69721750D1 (de) 2003-06-12
CA2249991A1 (en) 1997-10-02
KR100482946B1 (ko) 2005-04-15
WO1997035896A1 (en) 1997-10-02
PT889916E (pt) 2003-08-29
ATE239758T1 (de) 2003-05-15
JP2000507298A (ja) 2000-06-13

Similar Documents

Publication Publication Date Title
DK0889916T3 (da) Hydrogeler med højt brydningsindeks fremstillet af polymerer og copolymerer af N-benzyl-N-methylacrylamid
PT1077952E (pt) Monomeros hidrofilicos polimerizaveis que absorvem luz ultravioleta
AR023720A1 (es) Composiciones de hidrogel de alto indice de refraccion para implantes oftalmicos
ATE418560T1 (de) Auf aromaten basierende silylmonomere mit hohem brechungsindex
ATE396194T1 (de) Monofunktionelle aromatische siloxan- makromonomere mit hohem brechungsindex
MX9701015A (es) Materiales mejorados de alto indice de refraccion para lentes oftalmicos.
EA200100433A1 (ru) Фотоотверждаемые силоксановые полимеры
HK1048662A1 (en) Hybrid refractive birefringent multifocal ophthalmic lenses
DE60005660D1 (de) Wasser plastifiziertes polymer mit hohem brechungsindex für ophtalmische verwendung
ES2172526T3 (es) Composiciones polimeras y lentillas intraoculares fabricadas a partir de las mismas.
KR20050057384A (en) Elastomeric, expandable hydrogel compositions
AU652389B2 (en) Polymers and their use for ophthalmic lenses
BR0014830A (pt) Homopolìmero ou copolìmero de polifosfonato, lente ótica ou oftálmica e métodos para prepará-los
US5080472B1 (en) Multifocal optical lens
CA2447686A1 (en) Monofocal intraocular lens convertible to multifocal intraocular lens
ATE461227T1 (de) Biokompatible polymerzusammensetzungen zur verwendung bei der herstellung von vorderkammer- intraokularlinsen
MY103224A (en) 2-(2''-hydroxpphenyl)-5(6)-(acryloyloxyalkoxy)- benzotrialzole and ultraviolet absorbing polymers therefrom
ES2068373T3 (es) Macromeros vinilicos que contienen segmentos de perfluoropolialquileter y polialquileter, polimeros, copolimeros y dispositivos oftalmicos elaborados a partir de los mismos.
BR9812125A (pt) Dispositivos óticos formados a partir de materiais termoplásticos fundidos processáveis, tendo um alto ìndice de refração
DK1003795T3 (da) Polymerer til oftalmiske linser
AU9439998A (en) Progressive, multifocal ophthalmic lens having constant geometry and variable refraction index
AU2003239456A1 (en) High refractive index, optically clear and soft hydrophobic acrylamide copolymers
DK0431868T3 (da) Bis(benzotriazolyl)benzophenoner og anvendelse deraf som UV-absorbenter
AU8446298A (en) Novel polymerisable compositions and optical lenses with high refractive index obtained from said compositions
AU3025389A (en) Wettable, flexible, oxygen permeable, contact lens containing polyoxyalkylene backbone units, and use thereof