Polycarbometallanes via acyclic diene metathesis polymerization
US5847064A · kind A · utility
4Cited by
7References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 1997 |
| Grant date | Dec 8, 1998 |
| Priority date | — |
| Expiry date | Feb 27, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F38/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An organometallic polymer having the following moiety: ##STR1## is disclosed. R.sub.1 and R.sub.2 are independently selected from the group of H, alkyl having 30 or fewer carbons, alkenyl having 30 or fewer carbons, and aromatic having one to ten rings; n=0-30; p=0-30; and M is a metal selected from the group consisting of Sn, Ge, Pb, Hg, Ni, Pd, Pt, Cr, Fe, Co, Cu, and Zn. Most preferably, M is Sn, R.sub.1 and R.sub.2 are n-butyl, n is 3, and p is 3. A preferred antibacterial/antifungal composition may be formed by combining the polymer with a suitable carrier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.