Universal paint composition and objects coated therewith
US4107228A · kind A · utility
11Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 1976 |
| Grant date | Aug 15, 1978 |
| Priority date | — |
| Expiry date | Dec 29, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31511
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Novel paint compositions which may be universally applied to a variety of substrates such as metals or plastics without the use of an intermediate primer layer are formed from a mixture of a polymerizable vinyl monomer, an epoxy pre-polymer, a urethane resin, a peroxide polymerization initiator and a silver graft initiator in a suitable solvent. Conventional paint additives are also included in the composition. A one-coat application of the paint followed by conventional oven curing results in a painted object in which the paint is chemically bonded to the object and exhibits superior chemical and mechanical properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.