Process of making polymeric hydrogel products

    公开(公告)号:US06617372B2

    公开(公告)日:2003-09-09

    申请号:US10047525

    申请日:2001-10-23

    申请人: Laurence Senak

    发明人: Laurence Senak

    IPC分类号: C08F246

    摘要: What is described is a polymeric hydrogel product of a stable, aqueous polymeric composition which composition forms a clear to translucent film upon application to a substrate, and includes, by weight, 5-75% of (a) a water-soluble polymer having (b) in situ-formed, substantially water-insoluble resinous particles of said polymer substantially uniformly dispersed therein, and (c) 25-95% of water, made by irradiating the composition with high energy electron beam or gamma-radiation.