Organotin acrylate and organotin polysiloxane antifouling coating composition
US4670481A · kind A · utility
6Cited by
18References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 1986 |
| Grant date | Jun 2, 1987 |
| Priority date | — |
| Expiry date | Feb 14, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D183/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention provides a marine antifouling coating composition comprising a tributyltin acrylate coresin in the range of from about 10% to about 25% by weight, a tributyltin polysiloxane coresin in the range of from about 2% to about 20% by weight, at least one filler in the range of from about 10% to about 50% by weight and a solvent in an amount of from about 20% to about 50% by weight. Preferred tributyltin acrylate coresins comprise copolymers of tributyltin methacrylate monomers and methyl methacrylate monomers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.