AR029901A1 - Prepolimeros reticulables o polimerizables, y un proceso para la fabricacion de articulos moldeados ''biomedicos'' '' - Google Patents

Prepolimeros reticulables o polimerizables, y un proceso para la fabricacion de articulos moldeados ''biomedicos'' ''

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Publication number
AR029901A1
AR029901A1 ARP010101345A ARP010101345A AR029901A1 AR 029901 A1 AR029901 A1 AR 029901A1 AR P010101345 A ARP010101345 A AR P010101345A AR P010101345 A ARP010101345 A AR P010101345A AR 029901 A1 AR029901 A1 AR 029901A1
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AR
Argentina
Prior art keywords
manufacture
biomedical
ethylenically unsaturated
prepolimeros
reticulable
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Application number
ARP010101345A
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English (en)
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Novartis Ag
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Publication date
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Publication of AR029901A1 publication Critical patent/AR029901A1/es

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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041Lenses
    • G02B1/043Contact lenses
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    • C08F2/00Processes of polymerisation
    • C08F2/46Polymerisation initiated by wave energy or particle radiation
    • C08F2/48Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
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    • C08F257/00Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
    • C08F257/02Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes
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    • C08F265/00Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
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    • C08F290/00Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Se refiere a prepolímeros reticulables que se pueden obtener mediante: (a) copolimerizar cuando menos un monomero hidrofílico que tiene un doble enlace etilénicamente insaturado, y cuando menos un reticulante que comprende dos o más dobles enlaces etilénicamente insaturados, en la presencia de un agente de transferencia de cadena que tiene un grupo funcional; y (b) hacer reaccionar uno o más grupos funcionales del copolímero resultante con un compuesto orgánico que tiene un grupo etilénicamente insaturado. Los prepolímeros reticulables son especialmente utiles para la fabricacion de artículos moldeados biomédicos, por ejemplo artículos moldeados oftálmicos, tales como en particular lentes de contacto.
ARP010101345A 2000-03-24 2001-03-22 Prepolimeros reticulables o polimerizables, y un proceso para la fabricacion de articulos moldeados ''biomedicos'' '' AR029901A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00106395 2000-03-24

Publications (1)

Publication Number Publication Date
AR029901A1 true AR029901A1 (es) 2003-07-23

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ID=8168217

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010101345A AR029901A1 (es) 2000-03-24 2001-03-22 Prepolimeros reticulables o polimerizables, y un proceso para la fabricacion de articulos moldeados ''biomedicos'' ''

Country Status (15)

Country Link
US (4) US7091283B2 (es)
EP (1) EP1266246B1 (es)
JP (1) JP5242876B2 (es)
CN (1) CN1419656A (es)
AR (1) AR029901A1 (es)
AT (1) ATE268481T1 (es)
AU (1) AU2001260143A1 (es)
BR (1) BR0109416A (es)
CA (2) CA2682118A1 (es)
DE (1) DE60103621T2 (es)
ES (1) ES2222373T3 (es)
MX (1) MXPA02009352A (es)
NO (1) NO332817B1 (es)
WO (1) WO2001071392A1 (es)
ZA (1) ZA200207477B (es)

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