发明授权
- 专利标题: Length-to-waist silhouette(s) of absorbent article(s) comprising beamed elastics
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申请号: US17225184申请日: 2021-04-08
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公开(公告)号: US12115043B2公开(公告)日: 2024-10-15
- 发明人: Gary Dean LaVon , Bret Darren Seitz , Uwe Schneider , Sarah Marie Wade , Joseph Allen Eckstein
- 申请人: The Procter & Gamble Company
- 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 Charles R. Matson; Richard L. Alexander
- 主分类号: A61F13/49
- IPC分类号: A61F13/49 ; A61F13/15 ; A61F13/513 ; A61F13/53 ; A61F13/56 ; A61F13/64 ; A61F13/84 ; B05C1/08 ; B29C65/00 ; B29C65/08 ; B29C65/48 ; B29C65/74 ; B29K701/12 ; B29L31/48 ; B32B5/04 ; B32B27/12 ; B32B37/00 ; B32B37/12 ; B32B37/14 ; B32B37/22 ; B65H39/16 ; B65H51/30 ; D01D5/08 ; D01F6/04 ; D04H3/12
摘要:
The present disclosure relates to absorbent articles comprising belts comprising one or more pluralities of tightly spaced (less than 4 mm, less than 3 mm, less than 2 mm, and less than 1 mm) and/or low decitex (less than 300, less than 200, less than 100 dtex) and/or low strain (less than 300%, less than 200%, less than 100%) elastics to deliver low pressure less than 1 psi (according to the conditions defined by the Pressure-Under-Strand Test in the Method below) under the elastics, while providing adequate Section-Modulus of (between about 2 gf/mm and 15 gf/mm), resulting in a Product Length-to-Waist Silhouette that is within from about −0.3 to about 0.3 of the Target Body Length-to-Waist Silhouette to make the article conform better to the body of the wearer at a lower Pressure-Under-Strand, even with a loaded core (holding at least 50 mls of liquid), to provide for the advantages described above.
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