Delivery systems for delivering functional compounds to substrates and processes of using the same
US7785674B2 · kind B2 · utility
15Cited by
131References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 2007 |
| Grant date | Aug 31, 2010 |
| Priority date | — |
| Expiry date | Jan 15, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25D13/22
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Delivery systems for incorporating functional compounds into substrates for use in various consumer products are disclosed. Specifically, the delivery system includes a carrier component comprising an ultrasonically energized and electrically charged adsorbent and one or more functional compounds. The ultrasonically energized and electrically charged adsorbent can adsorb the desired functional compounds and bind the functional compounds to the surface of the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.