Diatom ooze coating for interior wall

A diatom mud coating and interior wall technology, applied in fireproof coatings, antifouling/underwater coatings, coatings, etc., can solve problems such as flammability, odor, condensation, etc., to eliminate formaldehyde, adjust humidity, and purify air Effect

Inactive Publication Date: 2018-10-02
TAICANG ANTUO BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many kinds of paints on the market. Among them, latex paints that use water as a solvent are mainly composed of water, fillers, additives, etc. It is non-toxic and harmless and is favored by the masses. It is also one of the main paints at present. The paint made of high-quality latex paint will produce a certain odor when it is just painted on the wall. When the indoor humidity is high, condensation will occur, and dust will easily adhere to the wall surface, and it will burn easily in the event of a fire. At the same time, the glossiness of ordinary latex paint is not good, which makes people dazzled

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A diatom mud coating for interior walls, comprising the following raw materials in parts by weight:

[0026] 20 parts of diatomaceous earth;

[0027] 5 parts vegetable gum powder;

[0028] Double fly powder 15 parts;

[0029] Ash calcium powder 15 parts;

[0030] 1 part of nano silicon dioxide;

[0031] 1 part of negative ion additive;

[0032] 2 parts of thickener;

[0033] Sodium alginate 1 part;

[0034] 2 parts of auxiliary agent;

[0035] 15 parts of water.

[0036] In this embodiment, the particle size of diatomaceous earth is 250 mesh.

[0037] In this embodiment, the vegetable gum powder is one or a mixture of lignocellulose, starch, guar gum, and sodium alginate.

[0038] In this embodiment, the dispersant is hydroxypropyl methylcellulose.

[0039] In this embodiment, the negative ion additive is one or more mixtures of tourmaline powder, cerium oxide or terbium oxide.

Embodiment 2

[0041] A diatom mud coating for interior walls, comprising the following raw materials in parts by weight:

[0042] 25 parts of diatomaceous earth;

[0043] 8 parts vegetable gum powder;

[0044] Double Fly powder 18 parts;

[0045] Ash calcium powder 15 parts;

[0046] 2 parts of nano silicon dioxide;

[0047] 1.5 parts of negative ion additive;

[0048] Thickener 4 parts;

[0049] 3 parts sodium alginate;

[0050] 6 parts of auxiliary agent;

[0051] 25 parts of water.

[0052] In this embodiment, the particle size of diatomaceous earth is 280 mesh.

[0053] In this embodiment, the vegetable gum powder is one or a mixture of lignocellulose, starch, guar gum, and sodium alginate.

[0054] In this embodiment, the dispersant is hydroxypropyl methylcellulose.

[0055] In this embodiment, the negative ion additive is one or more mixtures of tourmaline powder, cerium oxide or terbium oxide.

[0056] Example 1

[0057] A diatom mud coating for interior walls, comprising...

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Abstract

The invention discloses a diatom ooze coating for an interior wall. The diatom ooze coating comprises the following raw materials by weight: 20-35 parts of diatomite, 5-12 parts of vegetable gum powder, 15-25 parts of heavy calcium carbonate powder, 15-20 parts of ash calcium powder, 1 to 3 parts of nanometer silica, 1 to 2 parts of an anion additive, 2 to 6 parts of a thickening agent, 1 to 5 parts of sodium alginate, 2 to 8 parts of an aid and 15 to 30 parts of water. The coating provided by the invention has formaldehyde-eliminating, air-purifying, humidity-regulating, negative oxygen ion-releasing, fire-retarding, wall surface self-cleaning, sterilizing and deodorizing functions and the like. Since diatom ooze is healthy, environmentally friendly, decorative and functional, the diatomooze coating is a new-generation interior decoration material capable of replace wallpaper and latex paint.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a diatom mud coating for interior walls. Background technique [0002] Nowadays, while people are beautifying their living rooms, they also pay great attention to environmental protection. The new indoor and outdoor coatings and decoration materials made of diatom mud are more and more favored by consumers at home and abroad. Because it does not contain harmful chemical substances, in addition to the characteristics of non-combustibility, sound insulation, waterproof, light weight and heat insulation, it also has the functions of dehumidification, deodorization, and indoor air purification. It is an excellent environmental protection natural material for indoor and outdoor decoration. [0003] At present, there are many kinds of paints on the market. Among them, latex paints that use water as a solvent are mainly composed of water, fillers, additives, etc. It is non-to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/00C09D5/02C09D5/16C09D5/18C09D5/14C09D7/61C09D7/65
CPCC09D1/00C09D5/024C09D5/14C09D5/1687C09D5/18
Inventor 周桂罗
Owner TAICANG ANTUO BUILDING MATERIALS
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