Surface coating based on fluoro terpolymers and acrylic resins and resultant products
US4990406A · kind A · utility
11Cited by
6References
10Claims
0Family size
Inventors
Key dates
| Filing date | Sep 25, 1989 |
| Grant date | Feb 5, 1991 |
| Priority date | — |
| Expiry date | Sep 25, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31544
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition for lining or coating surfaces, comprising at least one fluoro terpolymer and at least one acrylic resin, said fluoro terpolymer consisting essentially of, on a molar basis, of: (a) 70 to 85% of units derived from vinylidene fluoride, (b) 10 to 25% of units derived from tetrafluoroethylene, and (c) 3 to 9% of units derived from chlorotrifluoroethylene, and composites coated with such composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.