发明名称 |
Air freshener composition containing a fiber pad |
摘要 |
This invention is directed to an air freshener composition containing a fiber pad comprising at least one needle-punched, nonwoven, hydrophilic fiber wherein the fiber has a capillary structure and deep grooves or channels along the longitudinal axis of the fiber, a fragrance incorporated into said fiber pad, wherein the fiber pad is enclosed by a container having air passageways to allow for the fragrance to escape into the surrounding environment.
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申请公布号 |
US5800897(A) |
申请公布日期 |
1998.09.01 |
申请号 |
US19960599488 |
申请日期 |
1996.01.25 |
申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
SHARMA, MAHENDRA KUMAR;GARRITY, RICHARD IRVING;HILLER, JOHN JACOB |
分类号 |
A61L9/04;A61L9/12;(IPC1-7):B32B1/04 |
主分类号 |
A61L9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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