Water-reducible epoxy coating compositions without emulsifier
US4352898A · kind A · utility
12Cited by
2References
51Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 25, 1980 |
| Grant date | Oct 5, 1982 |
| Priority date | — |
| Expiry date | Apr 25, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D179/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A homogeneous, water-reducible coating composition comprises a modified polyamine resin homogeneously reduced, in an aqueous system comprising water and a low-molecular weight nitroparaffin. An epoxy resin can be added to the coating composition to form a stable emulsion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.