Thermosetting coating compositions
US5256756A · kind A · utility
9Cited by
12References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 1, 1992 |
| Grant date | Oct 26, 1993 |
| Priority date | — |
| Expiry date | Oct 1, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D167/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Provided are enhanced phenolic-functional polyesters which are useful in enamel compositions. The enamel compostions provide coatings which exhibit superior hardness, impact resistance, acid resistance, and weatherability heretofore unachievable with other polyester-based coatings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.