The present invention relates to a heat-cooker having excellent durability wherein a silane compound-based transparent coating layer containing filler is formed on the external surface of a ceramic coating layer of a cooking surface of a heat-cooker. Compared to conventional porcelain enamel based heat-cookers, the cooking utensil of the present invention is lighter, and the transparent coating layer protects the ceramic coating layer to thereby improve durability and provide excellent non-stick characteristics.

The embodiments disclose a food transport container for heating food in transport containers including at least one heat module insert device coupled to interior sides of transport containers configured for heating food at predetermined temperatures while the food is transported, at least one removable battery coupled to the at least one heat module insert device for powering heating plates, a charger base having a high power charger, high current connection configured to allow additional power and current capacity to effectively charge multiple removable batteries simultaneously, a heating plate coupled to the at least one removable battery configured to heat food, an electronic control board coupled to the heating plate to adjustably set heating plate temperatures, and a heat transfer protective piece coupled to the heating plate configured to shield the heating plate.

Provided are low coefficient of friction fluoropolymer one coat coatings having a relatively low bake temperature. The fluoropolymer coatings contain high temperature resistant polymer binder, low melting tetrafluoroethylene/hexafluoropropylene copolymer having a melting point of below 255 C. by the method of ASTM D 4591, and low molecular weight polytetrafluoroethylene having a heat of crystallization of at least about 50 J/g.

The container for cooking food comprises a body (2) comprising a bottom wall (3) and at least one side wall (4) extending from the said bottom wall (3), at least one first non-stick coating (30) on at least part of the inside surface of the bottom wall (3), and at least one second non-stick coating (40) on at least part of the inside surface of the side wall (4); the first non-stick coating (30) differs from the second non-stick coating (40) and has greater resistance to scratching than the second non-stick coating (40).

The invention provides a composition that can provide a film exhibiting excellent adhesion to a substrate and having excellent non-stickiness. The composition contains a fluororesin, a heat-resistant resin, water, and a solvent having a boiling point of 205 C. or higher.

A method of manufacturing a cooking utensil includes: forming a cooking utensil made of a cast iron by casting; and forming a nitride layer by performing a nitriding on a cooking surface of the cooking utensil made of the cast iron.

A bagel cookware comprises a round bagel tray sized to hold about four bagels in a twelve-inch pot of boiling water. The bagel tray has about four vertical bagel support rods and a central socket comprising a cylindrical collar. This cylindrical collar has a pair of vertical slots to receive a T bar end of a lifting handle. When the handle is twisted the T bar end engages a pair of retainer channels. The handle also has a series of anti-floatation screens so the bagels cannot float while boiling. The chef can use the removable handle to place the cookware in boiling water, then pick up the cookware and place it in an oven. Commercial embodiments could use robotics and hold dozens of bagels on an equivalent apparatus. Alternative embodiments include a stamped anti-flotation screen, a hollow handle rod fitting over the central socket, and the T bar engaged through the central socket. The hollow handle rod embodiment allows a controlled tilting of the entire bagel cookware during the phases of cooking.

The embodiments disclose an apparatus including a food warming system device including an integrated heat tray insert and a food container, wherein the integrated heat tray insert is configured to include a control printed circuit board assembly coupled to a rechargeable battery pack, a plurality of heat dispersing elements coupled to the control printed circuit board assembly and is used to warm food placed in the heat tray insert, and wherein the control printed circuit board assembly is configured to include at least one cellular connectivity device and transceiver for transmitting food status information to a user and receiving user instructions from a user digital device using a food warming system application.

An article of cookware has an interior cooking surface that with raised linear or curvilinear bands with an outer layer of a first material that is one of ceramic or metallic in nature to provide cut and abrasion resistance. Valleys or grooves between the raised bands have an outer layer of a second material with low surface energy to facilitate food release and cleaning of debris. The bands are arranged to protect the second material from cutting and abrasion that would damage the second material. The bands aid in enhancing distribution of cooking oil to enhance searing and browning of foods.

The present disclosure discloses a composite material applied to cookware, a method for preparing the same, and a cookware thereof. The composite material includes hard granular material, silicon-containing cladding material and metallic cladding material: wherein the hard granular material is clad in the silicon-containing cladding material; the silicon-containing cladding material is clad in the metallic cladding material, and the silicon-containing cladding material includes main compositions one or more selected from the group consisting of silane, siloxane, silane polymer, and siloxane polymer. There is no toxic gas prepared after the composite material is decomposed at a high temperature. The cookware with a protective layer applied with the composite material has high wear resistance, corrosion resistance, and durable cleanability, as well as safety and non-toxicity.