Sulfonic functional polymeric coatings
US5093425A · kind A · utility
0Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 1989 |
| Grant date | Mar 3, 1992 |
| Priority date | — |
| Expiry date | Nov 16, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2205/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Thermosetting coating compositions are based on thermosetting polymeric binder comprising a blocked sulfonic acid functional addition polymer of copolymerized monomers, including sulfonic acid monomer, adapted to coreact upon heating with amine crosslinker.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.