In-can and dry coating antimicrobial
US5518774A · kind A · utility
40Cited by
8References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 1995 |
| Grant date | May 21, 1996 |
| Priority date | — |
| Expiry date | Jun 26, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D5/025
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed are pyrithione-containing coating compositions exhibiting a combination of in-can preservation against microbial attack plus antimicrobial efficacy of the dry film resulting from the use of the coating composition on a substrate. Also disclosed is a process for imparting in-can and dry film antimicrobial efficacy to an aqueous coating composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.