Antistatic and antibacterial plastics and preparation method
An antibacterial plastic and antistatic technology, which is applied in the field of plastic processing, can solve the problems of inability to kill bacteria quickly, slow antibacterial effect, and easy generation of static electricity, and achieve the effect of inhibiting the growth of bacteria, simple method, and avoiding harmful substances
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Embodiment 1
[0025] An antistatic and antibacterial plastic, the plastic is composed of the following components according to the indicated mass parts: thermoplastic polyethylene: 46 parts, plant antibacterial agent: 5.5 parts, non-ionic antistatic agent: 3.2 parts, auxiliary agent: 6 copies;
[0026] Wherein, the plant antibacterial agent comprises the following components according to the indicated mass parts: green tea: 8 parts, Coptis rhizome: 1.5 parts, Radix Radix: 12 parts, honeysuckle: 7.8 parts, Verbena: 4.6 parts, Houttuynia cordata: 2.2 parts, wild chrysanthemum: 21 parts.
[0027] Again, the auxiliary agent is a dispersant, a stabilizer, a defoamer and a lubricant, the dispersant is an acrylic dispersant, the stabilizer is zinc stearate, and the defoamer is polydimethylformaldehyde base siloxane, and the lubricant is stearic acid.
[0028] A preparation method of antistatic antibacterial plastics, comprising the steps of:
[0029] (1) Preparation of plant antibacterial agent...
Embodiment 2
[0032] An antistatic and antibacterial plastic, the plastic is composed of the following components according to the indicated mass parts: thermoplastic polypropylene: 22 parts, plant antibacterial agent: 5 parts, nonionic antistatic agent: 1.3 parts, auxiliary agent: 3.5 copies;
[0033] Wherein, the plant antibacterial agent comprises the following components according to the indicated mass parts: green tea: 5.5 parts, Coptidis rhizome: 1 part, Radix isatidis: 12 parts, honeysuckle: 8 parts, Verbena: 5 parts, Houttuynia cordata: 3 parts, wild chrysanthemum: 25 parts.
[0034] Again, the auxiliary agent is a dispersant, a stabilizer, a defoamer and a lubricant, the dispersant is a maleate dispersant, the stabilizer is zinc stearate, and the defoamer is a poly Oxypropylene glyceryl ether, the lubricant is stearic acid.
[0035] A preparation method of antistatic antibacterial plastics, comprising the steps of:
[0036] (1) Preparation of plant antibacterial agent: clean the...
Embodiment 3
[0039] An antistatic and antibacterial plastic, the plastic is composed of the following components in parts by mass: thermoplastic polycarbonate: 50 parts, plant antibacterial agent: 4.5 parts, non-ionic antistatic agent: 4.5 parts, auxiliary agent : 7 copies;
[0040] Wherein, the plant antibacterial agent comprises the following components according to the indicated mass parts: Green tea: 10 parts, Coptis rhizome: 2 parts, Radix isatidis: 8 parts, Honeysuckle: 6 parts, Verbena: 6 parts, Houttuynia cordata: 2 parts, wild chrysanthemum: 15 parts.
[0041] Again, the auxiliary agent is a dispersant, a stabilizer, a defoamer and a lubricant, the dispersant is a maleate dispersant, the stabilizer is zinc stearate, and the defoamer is a poly Oxyethylene polyoxypropylene pentaerythritol ether, the lubricant is oleamide.
[0042] A preparation method of antistatic antibacterial plastics, comprising the steps of:
[0043] (1) Preparation of plant antibacterial agent: clean the pl...
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