Invention Grant
- Patent Title: Absorbent article and components thereof having improved softness signals, and methods for manufacturing
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Application No.: US15160220Application Date: 2016-05-20
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Publication No.: US09770371B2Publication Date: 2017-09-26
- Inventor: Kevin Ronald Kanya , W. Andrew Coslett , John C. Parsons , Antonius Lambertus De Beer
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Christian M. Best; William E. Gallagher
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/514 ; A61F13/511 ; A61F13/515 ; A61L15/24 ; A61L15/18 ; B29B11/14 ; B29C59/00 ; B29C59/04 ; D04H3/11 ; A61F13/51 ; B29K23/00 ; B29K105/00 ; B29L31/48

Abstract:
An absorbent article having improved softness signals is disclosed. The article may include a topsheet or a backsheet including a nonwoven web. The web may have a basis weight of 30 gsm or less, may be formed of spunlaid fibers including polyolefin and up to 5 percent by weight TiO2, and may be impressed with a pattern of bond impressions to a bond area percentage of at least 10 percent forming a pattern of bonded regions and raised regions. The web may have opacity of 42 or greater; have an average height difference between bonded regions and raised regions of at least 280 μm; be hydroengorged; and/or have a cross-direction tensile strength of 350 gf/cm. A nonwoven web manufactured to have a suitable combination of such features exhibits an enhanced appearance of softness, soft tactile feel and satisfactory mechanical attributes, while being relatively cost effective.
Public/Granted literature
- US20160262955A1 ABSORBENT ARTICLE AND COMPONENTS THEREOF HAVING IMPROVED SOFTNESS SIGNALS, AND METHODS FOR MANUFACTURING Public/Granted day:2016-09-15
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