An antistatic and antibacterial composite functional stainless steel pipe coating
A composite function, stainless steel tube technology, applied in conductive coatings, epoxy resin coatings, anti-fouling/underwater coatings, etc., can solve the problems of bombs, missiles and detonators with large safety threats, large specific surface area, and high resistance. Achieve the effect of improving mechanical strength, large specific surface area and improving dispersion
Active Publication Date: 2019-04-19
仪征祥源动力供应有限公司
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Problems solved by technology
In military and civil explosive equipment, stainless steel plates are often used to prepare various bombs, missiles and detonators. The production process of bombs, missiles and detonators will inevitably involve the addition of various explosives. The powder of explosives is high insulation The medium has the characteristics of high resistance and large specific surface area. During the installation process, it is easy to generate and accumulate a large amount of static electricity due to friction. When the static electricity is generated or accumulated to a certain extent, it will be released in the form of electric spark discharge, and then an explosion will occur. , thus causing a great threat to the production safety of bombs, missiles and detonators
Method used
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Embodiment 1
[0023] An antistatic and antibacterial composite functional stainless steel pipe coating is made of the following components by mass:
[0024] 40 parts of epoxy acrylic resin, 43.1 parts of butanediol, 0.5 parts of tetraethyl titanate, 8 parts of modified graphene, 5 parts of silver-loaded mesoporous silica microspheres, zinc oxide with a particle size of 50-100 nm and Zirconia is composed of 3 parts of nanometer metal compound at a mass ratio of 1:1, 0.1 part of antioxidant 1010, and 0.3 part of triphenyl phosphite.
[0025] Wherein, the modified graphene is prepared as follows: 1) Graphene vulcanization: immerse graphene in concentrated sulfuric acid, heat at a temperature of 140-150°C for 10-12h, take out and wash with distilled water for 3-6 times to obtain vulcanization Graphene; (2) sulfide graphene is dissolved in dehydrated alcohol solvent, and the concentration in the sulfide graphene dehydrated alcohol is 3%, and ethanol solvent pH control is 8.5, then adds silane co...
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Abstract
The invention relates to fibers and their preparing methods, in particular to an antistatic antibacterial composite functional stainless steel pipe coating, made from, by weight, 45-50 parts of epoxy acrylic resin, 31-44 parts of butanediol, 0.5-1 part of a catalyst, 8-12 parts of modified graphene, 5-8 parts of silver-loaded mesoporous silicon dioxide microspheres, 3-8 parts of a nano metal compound, 0.1-0.5 part of an antioxidant agent, and 0.3-0.8 part of a stabilizer. The coating prepared herein has efficient and lasting antistatic and antibacterial effects, many functional components are added, the dispersion is good, and high-temperature processing stability is good; the preparation method of the coating is simple and is easy to perform, easy to control, low in cost, environment-friendly, and suitable for batch production.
Description
technical field [0001] The invention relates to a paint and a preparation method thereof, in particular to an antistatic and antibacterial composite functional stainless steel pipe paint. Background technique [0002] Stainless steel plates are widely used in chemical, mechanical and other fields, and are used in military and civil explosive industries for their stainless performance and corrosion resistance. In military and civil explosive equipment, stainless steel plates are often used to prepare various bombs, missiles and detonators. The production process of bombs, missiles and detonators will inevitably involve the addition of various explosives. The powder of explosives is high insulation The medium has the characteristics of high resistance and large specific surface area. During the installation process, it is easy to generate and accumulate a large amount of static electricity due to friction. When the static electricity is generated or accumulated to a certain ex...
Claims
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IPC IPC(8): C09D163/10C09D5/14C09D5/24
CPCC08K3/04C08K3/08C08K3/22C08K9/02C08K9/06C08K9/12C08K13/06C08K2003/0806C08K2003/2244C08K2003/2296C08K2201/011C08K2201/014C09D5/14C09D5/24C09D163/10
Inventor 陈有朝叶钦
Owner 仪征祥源动力供应有限公司