Composition comprising an inorganic coating and a core comprising at least a polyhydroxyl compound
US6689467B1 · kind B1 · utility
11Cited by
9References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2001 |
| Grant date | Feb 10, 2004 |
| Priority date | — |
| Expiry date | Sep 26, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2991
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention concerns a composition comprising an inorganic coating and a core comprising at least a polyhydroxyl compound, the method for preparing this composition and it use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.