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Novel pollution-free environment-friendly coating

An environmentally friendly coating, non-polluting technology, applied in the field of coatings, to achieve a good degradation effect, no pollution, and healthy effects

Inactive Publication Date: 2018-10-16
广东煌盛体育设施有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems in the prior art, the present invention provides a new type of non-polluting and environmentally friendly coating, the preparation method of which is simple and easy, and has no pollution problem; the prepared coating has good bactericidal and antibacterial effects, high hardness, washing resistance, and strong adhesion ,Anti-aging

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A novel pollution-free and environmentally friendly coating, said coating follows the steps below:

[0033] Step 1, adding n-butyl titanate to absolute ethanol, then adding polyvinylpyrrolidone, ultrasonically reacting for 20 minutes, and standing for 10 minutes to obtain a coated titanium solution;

[0034] Step 2, adding nano-silicon carbide to the coated titanium solution, stirring evenly, and reacting with microwave for 10 minutes to obtain a mixed solution;

[0035] Step 3, adding the mixed solution into a vacuum distillation kettle for a vacuum distillation reaction for 1 hour to obtain a concentrated solution;

[0036] Step 4, adding ferrite and nano-zirconia thermostatic ball mills to the concentrated solution for 20 minutes and stirring evenly to obtain a mixed suspension;

[0037] Step 5, adding styrene-acrylic emulsion and methacrylate into the reaction kettle, adding an initiator, and ultrasonically reacting for 2 hours to obtain a mixed resin;

[0038] St...

Embodiment 2

[0050] A novel pollution-free and environment-friendly coating, characterized in that: the coating follows the steps below:

[0051] Step 1, adding n-butyl titanate to absolute ethanol, then adding polyvinylpyrrolidone, ultrasonically reacting for 45 minutes, and standing for 15 minutes to obtain a coated titanium solution;

[0052] Step 2, adding nano-silicon carbide to the coated titanium solution, stirring evenly, and reacting with microwaves for 15 minutes to obtain a mixed solution;

[0053] Step 3, adding the mixed solution into a vacuum distillation kettle for a vacuum distillation reaction for 2 hours to obtain a concentrated solution;

[0054] Step 4, adding ferromagnesia tourmaline and nano-zirconia constant temperature ball mill for 40 minutes to the concentrated solution and stirring evenly to obtain a mixed suspension;

[0055] Step 5, adding styrene-acrylic emulsion and methacrylate into the reaction kettle, adding an initiator, and ultrasonically reacting for 4 h...

Embodiment 3

[0068] A novel pollution-free and environment-friendly coating, characterized in that: the coating follows the steps below:

[0069] Step 1, adding n-butyl titanate to absolute ethanol, then adding polyvinylpyrrolidone, ultrasonically reacting for 35 minutes, and standing for 13 minutes to obtain a coated titanium solution;

[0070] Step 2, adding nano-silicon carbide to the coated titanium solution, stirring evenly, and reacting with microwave for 12 minutes to obtain a mixed solution;

[0071] Step 3, adding the mixed solution into a vacuum distillation kettle for a vacuum distillation reaction for 2 hours to obtain a concentrated solution;

[0072] Step 4, put the ferrite and nano-zirconia constant temperature ball mill for 30 minutes, then add it to the concentrated solution and stir evenly to obtain a mixed suspension;

[0073] Step 5, adding styrene-acrylic emulsion and methacrylate into the reaction kettle, adding an initiator, and ultrasonically reacting for 3 hours t...

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PUM

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Abstract

The invention belongs to the technical field of coating and particularly relates to novel pollution-free environment-friendly coating. A preparation method of the novel pollution-free environment-friendly coating includes: adding tetrabutyl titanate into anhydrous ethanol, adding polyvinyl pyrrolidone to perform ultrasonic reaction and standing reaction, adding nano titanized silicon to perform microwave reaction, and performing reduced pressure distillation to obtain concentrate; subjecting iron-magnesium tourmaline and nano-zirconia to constant-temperature ball milling, and then adding the concentrate to obtain a mixed suspension; subjecting a styrene-acrylic emulsion and methacrylate to ultrasonic treatment to obtain mixed resin, adding the mixed suspension to perform microwave reaction, and adding the aqueous solution of a dispersing agent, an anti-freezing agent and a wetting agent to obtain the environment-friendly coating. The preparation method has the advantages that the method is simple, practicable and free of pollution; the prepared coating is good in sterilizing and antibacterial effects, high in hardness, resistant to washing, high in adhesion force and resistant to aging.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to a novel pollution-free and environment-friendly coating. Background technique [0002] Waterproof materials used in the construction industry are generally divided into three categories: coiled materials, solvents, and asphalt ointment. However, there are problems such as high-temperature flow, low-temperature embrittlement, low tensile strength, low elongation, and poor adhesion. At the same time, the colors of the three materials are all black, so these products have strong heat absorption, easy cracking, aging and pollute the environment, etc. Moreover, the effect of seamless waterproofing cannot be achieved at all, and the worldwide problem of building waterproofing cannot be solved. [0003] Most of the exterior walls of existing concrete buildings in my country still use exterior wall bricks. The weight of exterior wall bricks is generally more than eight kil...

Claims

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Application Information

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IPC IPC(8): C09D151/00C09D5/14C09D7/61C08F265/06C08F220/10
CPCC08F265/06C08K2003/2241C08K2003/2244C08K2201/011C09D5/14C09D151/003C09D7/61C08L71/02C08K13/06C08K9/10C08K3/22C08K3/34C08K3/38C08F220/10
Inventor 金健
Owner 广东煌盛体育设施有限公司
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