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Manufacturing method of anti-fading spraying material

A technology for spraying materials and manufacturing methods, applied in antifouling/underwater coatings, coatings, paints containing biocides, etc., can solve problems such as lack of antibacterial effect, water absorption and discoloration of spraying materials, and poor waterproof performance. , to achieve good antibacterial and anti-mildew effect, not easy to absorb water and fade, good anti-static effect

Pending Publication Date: 2021-03-09
德清品高新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the traditional spraying materials currently on the market have poor waterproof performance and poor waterproof effect when used, which can easily lead to water absorption and discoloration of the spraying materials. At the same time, most of them do not have antibacterial effects, and the structure is not optimized enough. , the design is not reasonable enough

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] The manufacturing method of the anti-fading spraying material comprises the following steps:

[0043] S1: Take out the following raw materials for later use: polyvinyl alcohol: 100 parts, nano zinc oxide antibacterial agent: 5 parts, film forming agent: 3 parts, defoamer: 1 part, thickener: 1 part, shell powder: 50 parts, Mica powder: 50 parts, manganese naphthenate: 10 parts, hydrophobic amino acid: 50 parts, titanium dioxide: 20 parts, montmorillonite: 6 parts, deionized water 100 parts, carbon dioxide adsorbent 10 parts, cerium 5 parts, Calcium 5 parts.

[0044] S2: Pour the polyvinyl alcohol, half of the ionized water and titanium dioxide prepared in step S1 into a blender for stirring, and pour in half of the defoamer while stirring, and obtain mixture A after stirring evenly;

[0045] S3: Pour manganese naphthenate into the mixture A prepared in S2 for stirring, then pour hydrophobic amino acid into the mixture A after stirring, until the mixture is uniform, and pr...

Embodiment 2

[0053] The manufacturing method of the anti-fading spraying material comprises the following steps:

[0054] S1: Take out the following raw materials for later use: polyvinyl alcohol: 200 parts, nano zinc oxide antibacterial agent: 10 parts, film forming agent: 5 parts, defoamer: 2 parts, thickener: 3 parts, shell powder: 100 parts, Mica powder: 100 parts, manganese naphthenate: 15 parts, hydrophobic amino acid: 60 parts, titanium dioxide: 30 parts, montmorillonite: 8 parts, deionized water 150 parts, carbon dioxide adsorbent 15 parts, cerium 7.5 parts, Calcium 7.5 parts.

[0055] S2: Pour the polyvinyl alcohol, half of the ionized water and titanium dioxide prepared in step S1 into a blender for stirring, and pour in half of the defoamer while stirring, and obtain mixture A after stirring evenly;

[0056] S3: Pour manganese naphthenate into the mixture A prepared in S2 for stirring, then pour hydrophobic amino acid into the mixture A after stirring, until the mixture is unif...

Embodiment 3

[0064] The manufacturing method of the anti-fading spraying material comprises the following steps:

[0065] S1: Take out the following raw materials for later use: polyvinyl alcohol: 300 parts, nano-zinc oxide antibacterial agent: 15 parts, film-forming agent: 7 parts, defoamer: 3 parts, thickener: 5 parts, shell powder: 150 parts, Mica powder: 150 parts, manganese naphthenate: 20 parts, hydrophobic amino acid: 70 parts, titanium dioxide: 40 parts, montmorillonite: 10 parts, deionized water 200 parts, carbon dioxide adsorbent 20 parts, cerium 10 parts, Calcium 10 parts.

[0066] S2: Pour the polyvinyl alcohol, half of the ionized water and titanium dioxide prepared in step S1 into a blender for stirring, and pour in half of the defoamer while stirring, and obtain mixture A after stirring evenly;

[0067] S3: Pour manganese naphthenate into the mixture A prepared in S2 for stirring, then pour hydrophobic amino acid into the mixture A after stirring, until the mixture is unifo...

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Abstract

The invention discloses a manufacturing method of an anti-fading spraying material. The anti-fading spraying material is prepared from the following raw materials in parts by weight: 100-300 parts ofpolyvinyl alcohol, 5-15 parts of a nano zinc oxide antibacterial agent, 3-7 parts of a film-forming agent, 1-3 parts of a defoaming agent, 1-5 parts of a thickener, 50-150 parts of shell powder, 50-150 parts of mica powder, 10-20 parts of manganese naphthenate, 50-70 parts of hydrophobic amino acid, 20-40 parts of titanium dioxide, 6-10 parts of montmorillonite, 100-200 parts of deionized water, 10-20 parts of a carbon dioxide adsorbent, 5-10 parts of cerium, and 5-10 parts of calcium. According to the manufacturing method of the anti-fading spraying material, the waterproof performance of thespraying material is improved, the volume of montmorillonite can be expanded by several times after montmorillonite makes contact with water, montmorillonite becomes paste, the volume of montmorillonite shrinks after montmorillonite is heated and dehydrated, and the spraying material has very high adsorption capacity and cation exchange performance.

Description

technical field [0001] The invention relates to the field of spraying materials, in particular to a preparation method of a color-fading-proof spraying material. Background technique [0002] Spraying materials are materials used for thermal spraying technology to obtain the desired coating on the surface of the workpiece. Spraying materials can be divided into four types according to their composition and structure: single-component spraying materials, alloy spraying materials, composite spraying materials and mixed spraying materials. [0003] Wall paint refers to the decoration and protection of the building wall, making the building wall beautiful and tidy, and at the same time protecting the building wall and prolonging its service life. According to the classification of building walls, wall coatings include two major parts: interior wall coatings and exterior wall coatings. [0004] Interior wall coatings focus on decoration and environmental protection; exterior wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D129/04C09D7/61C09D7/63C09D5/14
CPCC09D129/04C09D7/61C09D7/63C09D5/14C08K2201/011C08K2003/2296C08K2003/265C08K2003/2241C08K13/02C08K3/22C08K3/26C08K3/34C08K5/098C08K5/175C08K3/346C08K3/08
Inventor 周兰康黄玉立
Owner 德清品高新材料有限公司
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