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Preparation method of fireproof flame-retardant high-performance coating

A high-performance coating technology, applied in the direction of fire-resistant coatings, coatings, etc., can solve the problems of poor fire-resistant and flame-resistant coatings, and achieve the effects of strong sun protection, improved performance, and improved fire-resistant and flame-retardant properties

Inactive Publication Date: 2020-09-22
ANHUI KAILIN ADVANCED MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing coatings are not very effective in fire and flame resistance, and further improvement is still needed; thus increasing the application range of coatings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A method for preparing a fire-resistant and flame-resistant high-performance coating of the present embodiment comprises the following steps:

[0023] Step 1: Weighing of raw materials: 32 parts of blended emulsion, 10 parts of modified diatom powder, 5 parts of glycerin rosin resin, 6 parts of ultrafine talc powder, 4 parts of modified silica airgel, carboxymethyl fiber 1 part of prime, 1 part of epoxidized soybean oil;

[0024] Step 2, adding the blended emulsion, modified diatom powder, glycerin rosin resin, and superfine talc powder into the high-speed mixer in sequence, the rotation speed is 1250r / min, and the stirring time is 35min to prepare the mixture A;

[0025] In step 3, the mixture A, modified silica airgel, carboxymethyl cellulose, and epoxy soybean oil prepared in step 2 are added into a high-speed mixer, the rotating speed is 1550r / min, and the stirring time is 1 hour, namely High-performance coatings that are fire-resistant and flame-resistant.

[002...

Embodiment 2

[0032] A method for preparing a fire-resistant and flame-resistant high-performance coating of the present embodiment comprises the following steps:

[0033] Step 1: Weighing of raw materials: 40 parts of blended emulsion, 20 parts of modified diatom powder, 10 parts of glycerin rosin resin, 10 parts of superfine talc powder, 10 parts of modified silica airgel, carboxymethyl fiber 3 parts of prime, 3 parts of epoxidized soybean oil;

[0034] Step 2, adding the blended emulsion, modified diatom powder, glycerin rosin resin, and superfine talc powder into a high-speed mixer in sequence, with a rotation speed of 1350r / min and a stirring time of 45min, to obtain a mixture A;

[0035] In step 3, the mixture A, modified silica airgel, carboxymethyl cellulose, and epoxy soybean oil prepared in step 2 are added in a high-speed mixer, the rotating speed is 1650r / min, and the stirring time is 2 hours, namely High-performance coatings that are fire-resistant and flame-resistant.

[003...

Embodiment 3

[0042] A method for preparing a fire-resistant and flame-resistant high-performance coating of the present embodiment comprises the following steps:

[0043] Step 1: Weighing of raw materials: 36 parts of blended emulsion, 15 parts of modified diatom powder, 7.5 parts of glycerin rosin resin, 8 parts of superfine talc powder, 7 parts of modified silica airgel, carboxymethyl fiber 2 parts of prime, 2 parts of epoxidized soybean oil;

[0044] Step 2, adding the blended emulsion, modified diatom powder, glycerin rosin resin, and superfine talc powder into a high-speed mixer in sequence, with a rotating speed of 1300r / min and a stirring time of 40min, to obtain a mixture A;

[0045] In step 3, the mixture A, modified silica airgel, carboxymethyl cellulose, and epoxy soybean oil prepared in step 2 are added into a high-speed mixer, the rotating speed is 1600r / min, and the stirring time is 1.5 hours, namely High-performance coatings that are fire-resistant and flame-resistant.

[...

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PUM

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Abstract

The invention discloses a preparation method of a fireproof flame-retardant high-performance coating. The preparation method comprises the following steps: step 1, weighing the following raw materials: 32-40 parts of blended emulsion, 10-20 parts of modified diatom powder, 5-10 parts of glycerol rosin ester, 6-10 parts of superfine talcum powder, 4-10 parts of modified silicon dioxide aerogel, 1-3parts of carboxymethyl cellulose and 1-3 parts of epoxidized soybean oil; the diatom powder is siliceous rock powder and is neutral in pH value, non-toxic, strong in adsorption performance, light involume weight, excellent in extensibility, relatively high in impact strength, tensile strength, tearing strength and the like, is a high-quality filler with strong sun-screening performance and softand light weight, can be applied to various fields, and is improved in performance in various aspects after being modified by specific steps.

Description

technical field [0001] The invention relates to the technical field of cable materials, in particular to a preparation method of a high-performance fireproof and flame-resistant coating. Background technique [0002] Paint is a chemical mixture that can firmly cover the surface of objects for protection, decoration, marking and other special purposes. The relatively authoritative book "Painting Technology" in the Chinese coatings industry defines it as follows: "Painting is a material that can be coated on the surface of an object by different construction techniques to form a firm adhesion, a certain strength, and a continuous coating. Solid film. The film formed in this way is commonly called coating film, also known as paint film or coating.” It belongs to organic chemical polymer materials, and the formed coating film belongs to the type of polymer compound. According to the classification of modern chemical products, coatings belong to fine chemical products. Modern c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D125/14C09D5/18C09D7/61C09D7/65
CPCC08K2201/005C08K2201/014C08L2201/02C08L2205/035C09D5/18C09D125/14C09D7/61C09D7/65C08L91/00C08L1/286C08L1/02C08K13/06C08K9/08C08K7/26C08K3/34
Inventor 李子荣王和政王和山王厚国王和东殷东楼曹文强张萍张万霞
Owner ANHUI KAILIN ADVANCED MATERIAL CO LTD
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