发明名称 WATER ABSORBABLE ARTICLE
摘要 PROBLEM TO BE SOLVED: To provide a water absorbable article having a high water absorbing speed, much in amt. of water absorption and excellent even in the fixing property of a swollen gel after water absorption. SOLUTION: In a water absorbable article constituted of a water absorbing material wherein water absorbable polymer particles are fixed on the single surface of a fibrous substrate so as to absorb an aq. liquid through the fibrous substrate, the water absorbing material is produced through a process wherein the water absorbable polymer particles are bonded to the single surface of the fibrous substrate on the way of gaseous phase polymn.
申请公布号 JP2000301644(A) 申请公布日期 2000.10.31
申请号 JP20000032476 申请日期 2000.02.09
申请人 MITSUBISHI CHEMICALS CORP 发明人 KATO KOJI;ITO KIICHI
分类号 A61F13/53;A61F13/15;A61F13/472;A61F13/49;B32B5/30;(IPC1-7):B32B5/30 主分类号 A61F13/53
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