发明名称 METHOD FOR LIMITING TRANSFER OF MATERIAL BETWEEN TWO ADJACENT POLYMERIC ARTICLES
摘要 <p>A method for limiting a transfer of an additive in a first polymeric article to a second adjacent polymeric article comprises treating at least a portion of the first article under a condition such that the additive is transformed to a substantially stable phase. A polymeric article comprises a compounded polymeric material that comprises an additive in a base polymeric material, wherein the additive exists in a substantially stable phase.</p>
申请公布号 WO2007030335(A1) 申请公布日期 2007.03.15
申请号 WO2006US33087 申请日期 2006.08.24
申请人 BAUSCH & LOMB INCORPORATED;AYYAGARI, MADHU;VANDERBILT, DAVID, P.;DIAZ, GEORGE, E.;WAGNER, CHRISTOPHER, E. 发明人 AYYAGARI, MADHU;VANDERBILT, DAVID, P.;DIAZ, GEORGE, E.;WAGNER, CHRISTOPHER, E.
分类号 A61F2/16 主分类号 A61F2/16
代理机构 代理人
主权项
地址