Metal casket containing a plastisol liner and method of making the same
US4827581A · kind A · utility
15Cited by
11References
6Claims
0Family size
Inventor
Key dates
| Filing date | Jan 19, 1988 |
| Grant date | May 9, 1989 |
| Priority date | — |
| Expiry date | Jan 19, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D127/06
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A metal casket having an impervious plastisol liner and method of producing the casket. A plastisol coating composition is prepared of a thermoplastic resin, a plasticizer for the resin, and a small amount of adhesion resin which is capable of bonding to the casket surface. The coating composition is applied to the inner surface of the casket and the casket is heated to a temperature above 225.degree. F. to provide a fused impervious coating. The coating is resistant to the organic acides contained within the casket and acts as a containment liner to seal and prevent corrosion of the casket.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.