High solids coatings for plastic substrates
US4766177A · kind A · utility
12Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 4, 1987 |
| Grant date | Aug 23, 1988 |
| Priority date | — |
| Expiry date | May 4, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31609
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Excellent adhesion of acrylic polymer coatings to plastic substrates can be obtained by the addition of an isocyanate modified polyester copolymer to the acrylic polymer coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.