| 摘要 |
<p>The culinary article (1) comprises a base (2) with an inner face (21) adapted to receive food product and an outer face (22) adapted to be disposed on a side of a heat source, and a metal support. The outer face is coated with a sol-gel outer coating (3), which comprises rounded fillers (5-30 wt.%) and is present in the form of a film made of a material comprising a matrix of metal polyalkoxylate. The rounded fillers are metal fillers of which a portion protrudes on the sol-gel outer coating, which is homogeneously distributed on a surface of the outer coating. The culinary article (1) comprises a base (2) with an inner face (21) adapted to receive food product and an outer face (22) adapted to be disposed on a side of a heat source, and a metal support. The outer face is coated with a sol-gel outer coating (3), which comprises rounded fillers (5-30 wt.%) and is present in the form of a film made of a material comprising a matrix of metal polyalkoxylate. The rounded fillers are metal fillers of which a portion protrudes on the sol-gel outer coating, which is homogeneously distributed on a surface of the outer coating. The outer coating comprises: a first layer, which is free of rounded fillers and covers the outer face of the base; and a second layer, which includes rounded fillers and covers the first layer. The second layer is partially covered by a third layer of sol-gel coating, where the layer is a screen-printing layer and comprises rounded fillers. The rounded fillers have a surface density of 100-250 charges/mm 2>and a diameter of 5-40 mu m. A thickness of the layers is 15-30 mu m. An independent claim is included for a process for manufacturing a culinary article.</p> |
