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 agent is provided which includes an active agent in a carrier. Particularly preferred is a highly viscous hydrophobic treatment composition such as petrolatum serving as a carrier for actives such as bacitracin ointment.
申请公布号 US6488646(B1) 申请公布日期 2002.12.03
申请号 US20010950855 申请日期 2001.09.12
申请人 UNILEVER HOME & PERSONAL CARE USA 发明人 ZYGMONT JOSEPH FRANK
分类号 A61F13/38;A61F13/40;A61P17/00;(IPC1-7):A61M35/00 主分类号 A61F13/38
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