Articles and processes for making a porous disintegratable solid substrate for personal health care applications
US9005635B2 · kind B2 · utility
8Cited by
10References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2012 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Sep 26, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A personal health care article. More particularly, a personal health care article comprising at least one porous disintegratable solid substrate comprising: from about 1% to about 70%, by weight of said substrate, of a surfactant, from about 10% to about 70%, by weight of said substrate, of one or more polymers, from about 0.025% to about 85%, by weight of said substrate, of one or more health care actives, optionally a plasticizer, and optionally an aesthetic agent wherein said article is ingestible. The invention also comprises a process for making a personal health care article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.