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专利权人:
BENZ RESEARCH AND DEVELOPMENT CORP.
发明人:
ADAM REBOUL,PATRICK H. BENZ
申请号:
MX2014003179
公开号:
MX2014003179A
申请日:
2012.09.14
申请国别(地区):
MX
年份:
2014
代理人:
摘要:
An intraocular lens (IOL) with excellent non-glistening characteristics comprising at least one copolymer comprising: (a) one or more first monomeric subunits comprising a polymerized acrylate and/or methacrylate group, at least one side group comprising (i) an aryloxy moiety, and (ii) an aliphatic carbon moiety linking the aryloxy moiety with the polymerized acrylate or methacrylate group, wherein the aliphatic carbon moiety comprises at least one hydroxyl substituent, (b) one or more second monomeric subunits different from the first monomeric subunits comprising a polymerized acrylate and/or methacrylate group, and comprising at least one alkoxyalkyl side group, (c) one or more third monomeric subunits different from the first and second monomeric subunits, the third monomeric subunits comprising a polymerized acrylate and/or methacrylate group, and comprising at least one alkylene oxide side group, wherein the first monomeric subunit is present in a greater amount by weight than the second monomeric subunit, and the first and second monomeric subunits together comprise about 75 percent or more of the monomeric subunits composition by weight.Se describen lentes intraoculares (IOL) con excelentes características sin reflejo que comprenden al menos un copolímero que comprende: (a) una o más primeras subunidades monoméricas que comprenden un grupo acrilato y/o metacrilato polimerizado, al menos un grupo lateral que comprende (i) una porción ariloxi, y (ii) una porción carbono alifática que liga la porción ariloxi con el grupo acrilato o metacrilato polimerizado, en donde la porción carbono alifática comprende al menos un sustituyente hidroxilo, (b) una o más segundas subunidades monoméricas diferentes de las primeras subunidades monoméricas que comprenden un grupo acrilato y/o metacrilato polimerizado, y comprende al menos un grupo lateral alcoxialquilo, (c) una o más terceras subunidades monoméricas diferentes de las primeras y segundas subunidades monoméricas, las
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