Nonwoven and absorbent article having a blood slipping agent
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United States of America Patent
Stats
-
Oct 9, 2018
Grant Date -
Aug 27, 2015
app pub date -
Sep 12, 2013
filing date -
Sep 30, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The purpose of the present invention is to provide a nonwoven for a top sheet of an absorbent article that is unlikely to stick after having absorbed menstrual blood, that is smooth and dry, and in which the absorbed menstrual blood is unlikely to diffuse on the nonwoven. This nonwoven has the following configuration. A nonwoven for a top sheet of an absorbent article, having a lengthwise direction and a crosswise direction, wherein the nonwoven has a plurality of ridge parts and a plurality of groove parts extending in the lengthwise direction and disposed in alternating fashion in the crosswise direction, the nonwoven being characterized in that the ridge parts and the groove parts have a plurality of through-holes, and the ridge parts have a region containing a blood lubricity-imparting agent that contains a predetermined blood lubricity-imparting agent.
First Claim
Other Claims data not available
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- A61F Class
- 21.72 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 9, 2026 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 9, 2030 |
