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Tourmaline inner wall coating and preparation method thereof

A technology of interior wall coatings and raw materials, applied in the field of coatings, can solve problems such as adverse environmental effects, and achieve the effects of enhancing human immunity, regulating breathing, and inhibiting fungal infections

Inactive Publication Date: 2019-04-16
ANHUI SHENJIAN NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult to solve the problems of its own environmental protection and possible adverse effects on the human body.

Method used

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  • Tourmaline inner wall coating and preparation method thereof
  • Tourmaline inner wall coating and preparation method thereof
  • Tourmaline inner wall coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] A tourmaline interior wall paint, including the following materials: 800 mesh superfine tourmaline powder 10.00kg; titanium dioxide 1.40kg; lithopone 5.60kg; light calcium carbonate 16.00kg; bentonite 8.00kg; dispersant 0.22kg; adhesive 41.22kg. The adhesive includes the following raw materials by weight: 6.00 kg of polyvinyl alcohol aqueous solution; 2.10 kg of propylene glycol; 0.50 kg of hydrochloric acid; 1.40 kg of urea; 3.20 kg of sodium water glass and 35.00 kg of water.

[0058] The preparation method of the adhesive is:

[0059] (a) Mix the formula amount of polyvinyl alcohol solution, propylene glycol, hydrochloric acid, and 1 / 2 volume of water, stir at 300r / min for 5-10min;

[0060] (b) Mix the formula amount of urea and sodium water glass, add the remaining volume of water, and use a colloid mill for crushing and grinding for 5-10 minutes;

[0061] (c) Mix the materials obtained in step (a) and step (b), and use a high-speed shearing machine to shear and mix for 5-...

Embodiment 2

[0068] A tourmaline interior wall paint, including the following raw materials: 800 mesh superfine tourmaline powder 11.00kg; titanium dioxide 2.00kg; lithopone 7.60kg; light calcium carbonate 16.00kg; bentonite 6.00kg; dispersant 0.22kg; adhesive 42.82kg. The adhesive includes the following raw materials in weight: 6.00 kg of polyvinyl alcohol aqueous solution; 2.10 kg of propylene glycol; 0.50 kg of hydrochloric acid; 1.40 kg of urea; 3.20 kg of sodium water glass; 35.00 kg of water.

[0069] The preparation method is the same as in Example 1, and the negative ion generation capacity is: 839 pcs / cm 3 .

Embodiment 3

[0071] A tourmaline interior wall paint, including raw materials of the following weights: 800 mesh ultrafine tourmaline powder 2.00kg; titanium dioxide 2.60kg; lithopone 5.20kg; light calcium carbonate 16kg; bentonite 9.50kg; dispersant 0.22 kg; 45.52kg of adhesive. The adhesive includes raw materials of the following weights: 6.00 kg of polyvinyl alcohol aqueous solution; 2.10 kg of propylene glycol; 0.50 kg of hydrochloric acid; 1.40 kg of urea; 3.20 kg of sodium water glass and 35.00 kg of water.

[0072] The preparation method is the same as in Example 1, and the negative ion generation capacity is: 867 pcs / cm 3 .

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Abstract

The invention discloses a tourmaline inner wall coating and a preparation method thereof. The coating is prepared from, by weight, 10.00-20.00 parts of 800-mesh superfine tourmaline powder, 1.00-3.00parts of titanium dioxide, 4.00-8.00 parts of lithopone, 1-6 parts of light calcium carbonate, 5.00-10.00 parts of bentonite, 0.22 part of a dispersing agent and 40-51 parts of an adhesive. Accordingly, tourmaline components contained in the coating formula can release negative ions, the concentration of indoor negative ions reaches 780-1,300 ions / cm<3>, the requirement of people on fresh air in aroom can be met, the negative ions have the effects of respiratory care, blood circulation promotion, human body ion balance adjusting, fungus infection inhibiting, human body immunity enhancement and respiration regulation, in the whole formula, no toxic volatile organic component exists, the coating is environmentally friendly, healthy and free of toxicity, and the healthy and safe living environment is guaranteed.

Description

Technical field [0001] The invention belongs to the field of coatings, and specifically relates to a tourmaline interior wall coating and a preparation method thereof. Background technique [0002] People live indoors in homes and workplaces most of their lives. The quality of indoor air directly affects people's health. [0003] The traditional interior wall paint mainly plays the role of decorating and protecting the interior wall surface to make it beautiful and tidy. It is generally required to have a smooth and delicate texture, soft color, a certain water and alkali resistance, and have the characteristics of anti-chalking, scrubbing resistance, good air permeability, convenient construction, stable storage, and reasonable price. However, it is difficult to solve the problems of its own environmental protection and possible adverse effects on the human body. [0004] Tourmaline, also known as tourmaline or tourmaline, is a complex silicate containing boron. It has Si 6 O 18 C...

Claims

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Application Information

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IPC IPC(8): C04B28/26
CPCC04B28/26C04B2111/00025C04B2111/00482C04B22/002C04B24/126C04B22/122C04B24/02C04B24/2623C04B14/305C04B14/28C04B14/104C04B14/041C04B14/36C04B2103/408
Inventor 孙益民刘志坚吴德清赵佩微王磊孙永兴
Owner ANHUI SHENJIAN NEW MATERIALS
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