Corrosion inhibiting composition for polyacrylic acid based binders
US6274661A · kind A · utility
95Cited by
18References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 1999 |
| Grant date | Aug 14, 2001 |
| Priority date | — |
| Expiry date | May 28, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/57
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A fibrous glass binder that reduces corrosion of polycarboxy based binders, such as polyacrylic acid based binders, on carbon steel. The disclosed binder contains corrosion inhibitors such as tin oxalate, tin sulfate, tin chloride and thiourea.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.