发明授权
- 专利标题: Method for delivering a volatile material
- 专利标题(中): 交付挥发性物质的方法
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申请号: US12760580申请日: 2010-04-15
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公开(公告)号: US08709337B2公开(公告)日: 2014-04-29
- 发明人: Dana Paul Gruenbacher , Jason John Olchovy , Scott Kendyl Stanley , James Douglas Still , Rhonda Jean Jackson , Zaiyou Liu , Walter Sordo , Stefano Deflorian , Cedric Morhain
- 申请人: Dana Paul Gruenbacher , Jason John Olchovy , Scott Kendyl Stanley , James Douglas Still , Rhonda Jean Jackson , Zaiyou Liu , Walter Sordo , Stefano Deflorian , Cedric Morhain
- 申请人地址: US OH Cincinnati
- 专利权人: The Procter & Gamble Company
- 当前专利权人: The Procter & Gamble Company
- 当前专利权人地址: US OH Cincinnati
- 代理商 Amy I Ahn-Roll
- 优先权: CA2662816 20090416
- 主分类号: A61L9/04
- IPC分类号: A61L9/04
摘要:
A method of delivering a volatile material to the atmosphere in a continuous manner is disclosed. The method includes providing a delivery engine having a reservoir that includes a volatile material mixture. The volatile material mixture includes about 40% to about 100%, by total weight, of the volatile materials each having a vapor pressure at 25° C. of less than about 0.1 torr. The delivery system also includes a microporous membrane enclosing the reservoir, wherein the microporous membrane comprises an average pore size of about 0.01 to about 0.03 microns.
公开/授权文献
- US20100308126A1 METHOD FOR DELIVERING A VOLATILE MATERIAL 公开/授权日:2010-12-09
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