Wood preservatives
US5332427A · kind A · utility
2Cited by
6References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 1992 |
| Grant date | Jul 26, 1994 |
| Priority date | — |
| Expiry date | Sep 10, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB27K3/343
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A wood preservative comprising a styryl triazole derivative of the formula [I] ##STR1## wherein X represents chlorine or hydrogen as an active ingredient. The present wood preservative has a wood-preservating efficacy equivalent to and remarkably improved light resistance as compared with a conventional organic iodine compound slightly inferior in light resistance, and therefore, exhibits a stabilized wood-preservating efficacy without causing discoloration even under irradiation with light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.