发明名称 Swab deliverable actives
摘要 A swab product is provided which includes a swab defined by an elongate stem and a fibrous absorbent covering such as cotton on at least one end of the stem. The fibrous absorbent covering is held together by a film-forming polymer. A treatment composition is dispersed onto the fibrous absorbent covering. Particularly preferred is a highly viscous hydrophobic treatment composition consisting of at least about 80% of petrolatum, which may serve to deliver actives such as bacitracin ointment or by itself serve as an occlusive therapeutic covering of skin to prevent infection.
申请公布号 US6494856(B1) 申请公布日期 2002.12.17
申请号 US20010950858 申请日期 2001.09.12
申请人 UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC. 发明人 ZYGMONT JOSEPH FRANK
分类号 A61F13/38;(IPC1-7):A61M35/00 主分类号 A61F13/38
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