Culinary item comprising a fluorocarbon resin and rare earth oxide coating and method for manufacturing said item
US10271683B2 · kind B2 · utility
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1References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 19, 2016 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | Jul 19, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/2213
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Provided is a cooking item, at least one of the surfaces of which has a fluorocarbon coating including rare earth oxide fillers. The use of a composition including a fluorocarbon resin and rare earth oxide fillers makes it possible to obtain coatings, the mechanical properties of which (particularly in terms of hardness and resistance to abrasion) are reinforced without any breakdown in the non-stick properties of said composition. Also provided is a method for manufacturing such a cooking item.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.