Foaming porous pad for use with a motorized device
US8308702B2 · kind B2 · utility
26Cited by
7References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2010 |
| Grant date | Nov 13, 2012 |
| Priority date | — |
| Expiry date | Apr 21, 2030 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06N2211/08
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A foaming porous pad suitable for coupling to a hand-held device and for application to human skin includes a porous pad substrate and a foaming composition disposed on the porous pad substrate. The porous pad substrate includes a nonwoven pile fabric having a nonwoven backing layer and a pile comprising individual fibers extending from the backing layer. The nonwoven pile fabric has fibers having a denier of less than about 9. Other aspects of the disclosure include a kit including a foaming porous pad and a motorized handheld device, methods of making the foaming porous pad, and methods of using the foaming porous pad.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.