发明名称 HIDROGELES DE ELEVADO INDICE DE REFRACCION PREPARADOS A PARTIR DE POLIMEROS Y COPOLIMEROS DE N-BENCIL-N-METILACRILAMIDA.
摘要 Novel biocompatible, high strength hydrogels useful in intraocular lenses are provided which are optically transparent, have high refractive indices and possess long term stability. The hydrogels are prepared from cross-linked copolymers of N-benzyl-N-methylacrylamide.
申请公布号 ES2200160(T3) 申请公布日期 2004.03.01
申请号 ES19970908447T 申请日期 1997.03.17
申请人 PHARMACIA & UPJOHN COMPANY 发明人 LIAO, XIUGAO;WANG, YADING;ZHOU, STEPHEN,
分类号 A61L27/00;A61F2/16;C07C231/02;C07C233/09;C08F20/54;C08F20/56;C08F120/54;C08F220/56;(IPC1-7):C08F20/54;C08F220/54 主分类号 A61L27/00
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