Wood preservative oxathiazines
US6372297B1 · kind B1 · utility
9Cited by
6References
1Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 12, 1997 |
| Grant date | Apr 16, 2002 |
| Priority date | — |
| Expiry date | Nov 12, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB27K3/343
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention provides certain 3-aryl-5,6-dihydro-1,4,2-oxathiazines and their oxides, useful for the long-term preservation of wood and composite wood materials against wood damaging and wood destroying materials. The present invention also provides compositions containing these 3-aryl-5,6-dihydro-1,4,2-oxathiazines and their oxides, and a suitable vehicle therefor. A method of preserving wood is also disclosed in which a fungicidally or bactericidally effective amount of the present 3-aryl-5,6-dihydro-1,4,2-oxathiazines and their oxides, are applied to the wood substrate to be protected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.