发明名称 PERFUME-CONTAINING TOOL
摘要 PROBLEM TO BE SOLVED: To provide a perfume-containing tool with excellent persistence of fragrance, hardly deformed during use, easy to handle without no sticky feeling of the surface, and capable of easily providing a desired fragrance intensity. SOLUTION: This perfume-containing tool is formed of a hydrophilic polyurethane foamed body 111 foamed and molded with a perfume being mixed therein. The density in the surface of the foamed body is higher than that in the internal center of the foamed body.
申请公布号 JP2002159568(A) 申请公布日期 2002.06.04
申请号 JP20000361241 申请日期 2000.11.28
申请人 INOAC CORP;INOAC GIJUTSU KENKYUSHO:KK;KAO CORP 发明人 MURAMATSU TORU;ISHIDA HIROHIKO
分类号 A61L9/12;A01N25/18;A01N65/00;A61L9/01;(IPC1-7):A61L9/12 主分类号 A61L9/12
代理机构 代理人
主权项
地址