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A kind of negative oxygen liquid wall covering and preparation method thereof

A technology of wall covering and liquid, applied in the direction of coating, etc., can solve the problems of liquid wall covering protection, decoration, cover up defects, increase the cost of wall covering, reduce the use experience, etc., achieve good continuity and stability, improve human body Comfortable, easy-to-implement effect

Active Publication Date: 2019-05-31
牡丹江九洁环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The theoretical service life of existing wall coverings is generally 10 years, but wall covering film defects will begin to appear in about 5 years, such as local looseness or cracks, local shedding, and holes, etc., which require frequent repairs to the wall coverings Repairing will increase the use cost of the wall covering and reduce the use experience
[0004] Existing liquid wall coverings generally only have the functions of protecting, decorating, and covering up defects, and their functions are limited

Method used

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  • A kind of negative oxygen liquid wall covering and preparation method thereof
  • A kind of negative oxygen liquid wall covering and preparation method thereof
  • A kind of negative oxygen liquid wall covering and preparation method thereof

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preparation example Construction

[0042] The embodiment of the present invention also provides a preparation method of the above-mentioned negative oxygen liquid wall covering, which includes a pretreatment step, a mixing step and a material forming step.

[0043] In the pretreatment step, mill the glass fiber for 5-15 minutes, add collagen, linseed oil, APM-95 and lithopone and mix evenly, and add 25-35 parts of deionized water, and stir for 5-10 minutes to obtain the first intermediate.

[0044] First mix the glass fiber, collagen, linseed oil, APM-95 and lithopone evenly to pre-mix the glass fiber and collagen to ensure that the glass fiber and collagen are evenly mixed with each other, thereby ensuring the above-mentioned structure of the wall coating film The uniformity of the film directly determines the overall uniformity of the wall covering film.

[0045] In the mixing step, add the remaining part of the raw materials of the wall covering stock solution to the first intermediate, and stir and mix for...

Embodiment 1

[0052] This embodiment provides a raw material for negative oxygen liquid wall covering, which includes raw material for wall covering stock solution and a cross-linking agent.

[0053] The raw material of wall coat stock solution comprises by weight: 70 parts of vinegar acrylic emulsion, 10 parts of pure acrylic emulsion, 6 parts of alumina powder, 3.5 parts of clay, 3 parts of surfactant, 15 parts of glass fiber, 9 parts of collagen, 5 parts of linseed oil, 86 parts of deionized water, 0.8 parts of APM-95, 9 parts of lithopone, 12 parts of tourmaline powder and 25 parts of negative oxygen ion powder.

[0054] The cross-linking agent is 2 parts.

Embodiment 2

[0056] This embodiment provides a raw material for negative oxygen liquid wall covering, which includes raw material for wall covering stock solution and a cross-linking agent.

[0057] The raw material of wall coat stock solution comprises by weight: 68 parts of vinegar acrylic emulsion, 11 parts of pure acrylic emulsion, 5 parts of alumina powder, 3 parts of clay, 3.5 parts of surfactant, 12 parts of glass fiber, 10 parts of collagen, 4.5 parts of linseed oil, 88 parts of deionized water, 0.6 parts of APM-95, 7 parts of lithopone, 10 parts of tourmaline powder and 20 parts of negative oxygen ion powder.

[0058] The crosslinking agent is 2.5 parts.

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Abstract

The invention provides a liquid negative oxygen wall coating and a preparation method thereof and relates to the technical field of liquid wall coatings. The liquid negative oxygen wall coating is prepared by mixing a raw wall coating solution with a cross-linking agent. The raw material of the raw wall coating solution comprises vinyl acetate-acrylic emulsion, pure acrylic emulsion, aluminum oxide powder, clay, surface active agent, glass fiber, collagen, linseed oil, deionized water, APM-95, lithopone, tourmaline powder and negative oxygen ion powder. The preparation method comprises a pre-treating step, a mixing step and a material forming step; the pre-treating step comprises the processes of ball-milling the glass fiber, adding collagen, linseed oil, APM-95 and lithopone and uniformly mixing, adding deionized water and stirring, thereby acquiring a first intermediate material; the mixing step comprises the processes of adding the first intermediate material into the rest part of the raw material of the raw wall coating solution and stirring, thereby acquiring the raw wall coating solution; the material forming step comprises the processes of mixing the raw wall coating solution with the cross-linking agent and stirring. The method is simple, convenient and practicable. The prepared liquid negative oxygen wall coating is high in stability and high in quality and is capable of continuously releasing negative oxygen ion.

Description

technical field [0001] The invention relates to the technical field of liquid wall coverings, in particular to a negative oxygen liquid wall covering and a preparation method thereof. Background technique [0002] Liquid wall coverings can be coated on the wall surface with different construction techniques to form a solid film with strong adhesion, certain strength and continuity, which is the wall covering film. Liquid wall coverings not only protect, decorate, and cover up defects, but also have unique texture and three-dimensional relief, and can create simple, fashionable, elegant, rich, and gorgeous high-grade visual effects. These functions of the liquid wall covering are basically determined by the wall covering film formed, and the quality and stability of the formed wall covering film directly determine the quality of the liquid wall covering. [0003] The strength of the wall covering film of the existing liquid wall covering will weaken rapidly with the prolonga...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D131/04C09D133/04C09D7/61C09D7/63C09D7/65
CPCC08K2003/2227C08L2205/035C08L2312/00C09D7/61C09D7/63C09D7/70C09D131/04C08L33/04C08K13/04C08K3/22C08K3/346C08K7/14C08K3/38
Inventor 郭学良
Owner 牡丹江九洁环保科技有限公司
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