Substrates having formulations with improved transferability
US9949906B2 · kind B2 · utility
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60References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 11, 2008 |
| Grant date | Apr 24, 2018 |
| Priority date | — |
| Expiry date | Oct 24, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K8/891
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Substrates having formulations disposed thereon, wherein the formulations have improved transfer rates from the substrate to skin, are disclosed herein. More particularly, the formulations can be applied to nonwoven, particularly elastomeric substrates, as well as tissue paper, and can be easily and efficiently transferred from the substrate to the skin of a user upon intimate contact thereto. Laminated articles using one or more of the substrates having the formulations disposed thereon are further disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.