Substrates having formulations with improved transferability
US10307351B2 · kind B2 · utility
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60References
9Claims
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Assignee
Inventors
Key dates
| Filing date | Mar 15, 2018 |
| Grant date | Jun 4, 2019 |
| Priority date | — |
| Expiry date | Mar 15, 2038 |
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.