Amino-quinones, and their use in providing corrosion resistance to metals
US5686136A · kind A · utility
3Cited by
14References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 1994 |
| Grant date | Nov 11, 1997 |
| Priority date | — |
| Expiry date | Jun 15, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31551
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method for providing improved specific saturation magnetization of coated iron pigments by coating the iron pigments through contacting them with a solution of a copolymer of a reactive aminoquinone, removing the excess copolymer and drying the coated pigments is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.