阅读说明：本技术 聚四氟乙烯在彩色不粘涂层中的应用 (Application of polytetrafluoroethylene in colored non-stick coating ) 是由 虞向阳 于 2020-06-04 设计创作，主要内容包括：本发明公开了聚四氟乙烯在彩色不粘涂层中的应用,含有聚四氟乙烯成分的彩色涂料对厨具、洁具、金属板材表面进行喷涂处理获得彩色不粘涂层。本发明通过在这些产品进行涂层,使得在收到外力作用时不易变形或损坏,聚四氟乙烯喷涂可以有效减少对于产品本身的触碰和摩擦,避免腐蚀和污染,使这些产品表面具有不粘防污染和易于清洗的功能；解决了现有产品表面易污染,不易清洗等技术问题。(The invention discloses an application of polytetrafluoroethylene in a colored non-stick coating, wherein the colored coating containing the polytetrafluoroethylene component is used for spraying the surfaces of kitchenware, sanitary ware and metal plates to obtain the colored non-stick coating. According to the invention, the products are coated, so that the products are not easy to deform or damage under the action of external force, the contact and friction of the products can be effectively reduced by spraying the polytetrafluoroethylene, corrosion and pollution are avoided, and the surfaces of the products have the functions of non-sticking, pollution prevention and easy cleaning; solves the technical problems that the surface of the existing product is easy to pollute and is not easy to clean, and the like.)

1. The use of polytetrafluoroethylene in a colored non-stick coating.

2. The use of polytetrafluoroethylene in colored non-stick coatings according to claim 1 wherein the colored coating containing the polytetrafluoroethylene component is applied by spraying to the surface of cookware, sanitary ware, metal sheets to produce colored non-stick coatings.

3. The use of polytetrafluoroethylene in colored non-stick coatings according to claim 2 wherein cookware includes sinks, bowls, range hoods, exhaust fans, flues, cookers, trays, refrigerators, metal kitchen tops, metal worktops.

4. Use of polytetrafluoroethylene in a coloured non-stick coating according to claim 2, characterised in that the sanitary ware comprises washbasins, lavatories, toilets, squats, urinals, tiles, porcelain.

5. Use of polytetrafluoroethylene in a coloured non-stick coating according to claim 2, characterised in that the thickness of the metal sheet is 0.1mm to 5 mm.

6. Use of polytetrafluoroethylene in a colored non-stick coating according to claim 2 wherein the colored non-stick coating is a plurality of different colors, black, gray, white, yellow, blue, red, brown, purple, cyan, green.

Technical Field

The invention belongs to the technical field of non-stick coatings, and particularly relates to application of polytetrafluoroethylene in a colored non-stick coating.

Background

Polytetrafluoroethylene (PTFE) "Plastic King" is a polymer polymerized from tetrafluoroethylene monomer, is a transparent or opaque wax similar to PE, has a density of 2.29/cm3, and has a water absorption of less than 0.01%. Polytetrafluoroethylene has excellent chemical stability, corrosion resistance, sealing property, high lubrication non-stick property, electrical insulation property and good ageing resistance, is one of important materials for manufacturing films at present, is used in the industrial departments of aerospace, petrochemical industry, machinery, electronics, building, light textile and the like, and is an indispensable material for solving a plurality of key technologies and improving the production technical level. Because the polytetrafluoroethylene has the characteristics of acid resistance, alkali resistance and various organic solvents resistance, the polytetrafluoroethylene is hardly dissolved in all solvents, and oil stains are not adhered to the surface of a product, so that the product is easy to keep clean.

Disclosure of Invention

The invention provides application of polytetrafluoroethylene in a colored non-stick coating.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the new application provided by the invention is the application of the polytetrafluoroethylene in the colored non-stick coating,

specifically, the color paint containing the polytetrafluoroethylene component is used for spraying the surfaces of kitchenware, sanitary ware and metal plates to obtain the color non-stick coating.

Specifically, the kitchen ware comprises kitchen supplies such as a sink, a range hood, an exhaust fan, a flue, a kitchen range, a tray, a refrigerator, a kitchen metal ceiling, a metal working surface and the like.

Specifically, the sanitary ware comprises ceramics such as a washbasin, a hand basin, a toilet bowl, a squatting pan, a urinal, ceramic tiles, porcelain and the like.

Specifically, the thickness of the metal plate is 0.1mm to 5 mm.

Specifically, the color non-stick coating is in different colors, such as black, gray, white, yellow, blue, red, brown, purple, cyan and green.

Has the advantages that: according to the invention, the products are coated, so that the products are not easy to deform or damage under the action of external force, the contact and friction of the products can be effectively reduced by spraying the polytetrafluoroethylene, corrosion and pollution are avoided, and the surfaces of the products have the functions of non-sticking, pollution prevention and easy cleaning; solves the technical problems that the surface of the existing product is easy to pollute and is not easy to clean, and the like.

Detailed Description

The invention is illustrated below with reference to specific examples. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention in any way.

The application of polytetrafluoroethylene in the colored non-stick coating comprises the following steps:

(1) colorful kitchen ware: the method comprises the following steps of spraying a layer of color paint containing polytetrafluoroethylene components on the metal surface of kitchen supplies such as a sink, a bowl washing groove, a range hood, an exhaust fan, a flue, a kitchen range, a tray, a refrigerator, a kitchen metal ceiling, a metal working surface and the like to obtain a color non-stick coating, so that the surface of the kitchen supplies shows various colors, and meanwhile, the surface of the kitchen supplies has the functions of non-stick and easy cleaning due to the polytetrafluoroethylene components in the paint;

(2) colorful sanitary ware: spraying a layer of color non-stick coating on the surface of ceramic such as washbasin, toilet, squatting pan, urinal, ceramic tile, porcelain, etc. with color paint containing polytetrafluoroethylene component to obtain color non-stick coating, so that the ceramic surface can show various colors, and meanwhile, the ceramic surface has the functions of non-stick and easy cleaning due to the polytetrafluoroethylene component in the paint;

(3) colorful metal plate: a layer of color non-stick coating is obtained by spraying a color coating containing polytetrafluoroethylene components on the surface of a metal plate (with the thickness of 0.1mm to 5 mm), so that the surface of the metal plate shows various colors, and simultaneously, the polytetrafluoroethylene components exist in the coating, so that the surface of the metal plate has the functions of non-stick and easy cleaning.

The color non-stick coating is in different colors, such as black, gray, white, yellow, blue, red, brown, purple, cyan and green.

Although the present invention has been described above, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many modifications without departing from the spirit of the present invention, which falls within the protection of the present invention.