Absorbent product comprising a nonwoven material
US11672709B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2015 |
| Grant date | Jun 13, 2023 |
| Priority date | — |
| Expiry date | Jan 26, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2400/10
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Absorbent product includes a nonwoven material arranged to be in contact with skin of a user during use of the absorbent product. The nonwoven material includes non-absorbent and/or absorbent fibres. The fibres, at least on a surface arranged to be in contact with skin of a user during use of the absorbent product, have a coarseness of from 0.1 to 10 dtex, or from 0.5 to 7 dtex. The fibres and/or the nonwoven material is coated with a lubricating coating composition suitable for use in absorbent and/or hygiene products at least on a surface arranged to be in contact with skin of a user during use of the absorbent product. By the product including the nonwoven, wet friction can be reduced between the nonwoven and the skin of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.