Latex autodeposition coatings
US4313861A · kind A · utility
19Cited by
15References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 1980 |
| Grant date | Feb 2, 1982 |
| Priority date | — |
| Expiry date | Feb 28, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S524/901
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Novel autodeposition coatings formulated with acrylic copolymer dispersions which have incorporated therein either methacrylic acid or acrylic acid and, optionally, hydroxyl containing monomers or multifunctional monomers polymerized in the molecule. These novel coatings display significantly improved corrosion resistance, rinse resistance, gloss, heat aging resistance and gasoline resistance when compared to heretofore known autodeposition coatings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.