发明名称 |
Tampon having improved early expansion characteristics |
摘要 |
A tampon formed of a substantially cylindrical mass of compressed fibers substantially enclosed in a fluid-permeable cover has improved ability to prevent early leakage. This tampon has a stability of at least about 15 N, and is capable of radially expanding upon exposure to a humid environment. The radius increases by at least about 10% after 15 minutes to 90% relative humidity at 40° C.
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申请公布号 |
US6433246(B1) |
申请公布日期 |
2002.08.13 |
申请号 |
US19950577568 |
申请日期 |
1995.12.22 |
申请人 |
MCNEIL-PPC, INC. |
发明人 |
NGUYEN HIEN;MARTENS NICOLAS;GARBOLINO GLENN |
分类号 |
A61F13/20;(IPC1-7):A61F13/15 |
主分类号 |
A61F13/20 |
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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