发明名称 Super absorbent polymer composite structure.
摘要 A super absorbent composite structure is disclosed which is comprised of a first porous layer, a foam containing super absorbent material second layer, an essentially liquid impermeable third layer and a means for adhering the first layer to the second layer and the second layer to the third layer. The composite structure can be of great use as a liquid absorbing material and can be of great utility in fabrics and materials or athletic equipment such as shoes, gloves, wrist bands, etc. where water absorbency and impermeability of the outer layer of the composite structure are important.
申请公布号 EP0425270(A2) 申请公布日期 1991.05.02
申请号 EP19900311655 申请日期 1990.10.24
申请人 HOECHST CELANESE CORPORATION 发明人 KIM, DAI W.
分类号 A61F13/53;A61F13/15;A61F13/49;B32B5/22;B32B5/24;B32B7/02;B32B9/02;B32B27/18;B32B27/40 主分类号 A61F13/53
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