Coated products and methods for making
US5026591A · kind A · utility
140Cited by
13References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 1989 |
| Grant date | Jun 25, 1991 |
| Priority date | — |
| Expiry date | Apr 14, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31544
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A coated product is provided and is comprised of a substrate and a coating comprised of a microporous scaffold having a high void volume and of open, interconnecting microstructure, the void being substantially filled with a chemical substance. The coating can be used by itself, or it can usefully be affixed to a wide variety of substrates. A method of making such products is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.