Intercalated clays
US7758691B2 · kind B2 · utility
0Cited by
5References
17Claims
0Family size
Inventors
Key dates
| Filing date | Jan 21, 2005 |
| Grant date | Jul 20, 2010 |
| Priority date | — |
| Expiry date | Apr 15, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to interspersed clay, comprising clay and a seaweed extract used as an interspacing component, particularly an ulva extract. The invention also relates to a method for the preparation thereof and to foodstuffs and nanocomposites comprising said interspersed clay.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.