Antifouling coating composition
US5266105A · kind A · utility
13Cited by
4References
8Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 29, 1992 |
| Grant date | Nov 30, 1993 |
| Priority date | — |
| Expiry date | Jan 29, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D5/1618
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to an antifouling coating composition comprising: PA1 (a) a vehicle comprising a hydrophobic resin (A), a slightly soluble resin (B) and a hydrophilic resin (C), and PA1 (b) a copper alloy powder as an antifouling agent comprising from 3 to 25% by weight of nickel and/or manganese, from 0.1 to 1.5% by weight of iron and the rest being copper, and PA1 (c) if necessary, one of zinc oxide, germanium oxide and a flake pigment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.