Partially unsaturated triorganotin compounds for use in biocidal paint
US5451618A · kind A · utility
1Cited by
20References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 1993 |
| Grant date | Sep 19, 1995 |
| Priority date | — |
| Expiry date | Dec 30, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D5/1643
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Triorganotin toxicants are disclosed that are made of mixed saturated and unsaturated four-carbon chains with double bonds at C-1 and C-3. Incorporation of these compounds into random 50:50 copolymers of methacrylic acid and methylmethacrylate produces copolymer compositions that may be used as antifouling coatings for ship hulls. Methods for manufacturing the triorganotin toxicants and the copolymer compositions are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.