Electrodepositable coating compositions containing therein cellulose acetate butyrate and having improved adhesion
US3932191A · kind A · utility
12Cited by
3References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 10, 1973 |
| Grant date | Jan 13, 1976 |
| Priority date | — |
| Expiry date | Oct 10, 1993 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D201/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Electrodepositable compositions containing small amounts of cellulose acetate butyrate provide coatings having excellent adhesion to the substrate and to conventional topcoat compositions, wherein said cellulose acetate butyrate has a relatively high butyryl content. The electrodepositable compositions are comprised of water dispersible acid or base solubilized synthetic vehicle resins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.