发明公开
- 专利标题： TAMPON HAVING AN IMPROVED FINGER POCKET
- 专利标题（中）： 具有改进的指套PAD
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申请号： EP09791854.4申请日： 2009-08-25
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公开(公告)号： EP2328535A1公开(公告)日： 2011-06-08
- 发明人: KARAPASHA, Nancy , WASSON, Matthew, Howard , RAMIREZ-ALMARAZ, Amaranta , WENDT, Holger
- 申请人： The Procter & Gamble Company
- 申请人地址： One Procter & Gamble Plaza Cincinnati, OH 45202 US
- 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： One Procter & Gamble Plaza Cincinnati, OH 45202 US
- 代理机构： Briatore, Andrea
- 优先权： US198154 20080826
- 国际公布： WO2010027754 20100311
- 主分类号： A61F13/20
- IPC分类号： A61F13/20
摘要：
A tampon having an improved finger pocket. The finger pocket can have a width that can be calculated by the equation D
F = D
T - (L
1 + L
2 ), where D
F is the width of the finger pocket, D
T is the diameter of the tampon, L
1 is the thickness of the steering lip on a first side and L
2 is the thickness of a steering lip on a second side, and/or a ratio of the indentation width to the base diameter from about 1:1.1 to about 1:1.5. In certain embodiments, the base can have at least one steering lip adjacent the indention that can have a thickness of at least about 0.5 mm. A method for making a tampon having an improved finger pocket that can include forming a compressed pledget having an insertion end and a base, and compressing the base of the pledget with a heated compression member to form an improved finger pocket in the base.
F = D
T - (L
1 + L
2 ), where D
F is the width of the finger pocket, D
T is the diameter of the tampon, L
1 is the thickness of the steering lip on a first side and L
2 is the thickness of a steering lip on a second side, and/or a ratio of the indentation width to the base diameter from about 1:1.1 to about 1:1.5. In certain embodiments, the base can have at least one steering lip adjacent the indention that can have a thickness of at least about 0.5 mm. A method for making a tampon having an improved finger pocket that can include forming a compressed pledget having an insertion end and a base, and compressing the base of the pledget with a heated compression member to form an improved finger pocket in the base.
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