Lead-free primer mix
US5684268A · kind A · utility
17Cited by
10References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 29, 1995 |
| Grant date | Nov 4, 1997 |
| Priority date | — |
| Expiry date | Sep 29, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC06C7/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A lead-free primer mix based on diazodinitrophenol, tetrazene, nitrocellulose, barium nitrate and at least one of PETN, aluminum and antimony sulfide exhibits performance characteristics comparable to lead styphnate compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.