Printed microwave susceptor with improved thermal and migration protection
US5565125A · kind A · utility
26Cited by
6References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 24, 1994 |
| Grant date | Oct 15, 1996 |
| Priority date | — |
| Expiry date | Oct 24, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S99/14
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A printed microwave susceptor includes a paper or paperboard substrate having first and second surfaces. A food contact layer is applied to one surface, and separate thermal insulating layers and microwave interactive layers are applied to the other surface, with the thermal insulating layer being disposed between the substrate and the microwave interactive layer. The microwave interactive layer may be overcoated with a protective layer for abrasion resistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.