发明名称 BLOOD ABSORBING MATERIAL AND BLOOD ABSORBENT
摘要 <p>A blood absorbing material (54) which is obtained by mixing water absorbing resin (58) with fine powder (57), depositing the fine powder (57) on the surface of the water absorbing resin (58) after the resin (58) is wetted, and then drying the resultant substance, or obtained by depositing the fine powder (57) on the resin (58) while the resin (58) is being wetted and then by drying it, and which has excellent blood absorbing and retaining features due to the fine powder (57) that can prevent the surface of the resin (58) from absorbing moisture in air. A blood absorbent which contains such a blood absorbing material (54), is used for a sanitary napkin or the like, and does not absorb moisture in air or on a body surface to ensure its original water absorbing feature.</p>
申请公布号 WO2000010496(P1) 申请公布日期 2000.03.02
申请号 JP1999004591 申请日期 1999.08.25
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