Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method of flame-retardation paint

A flame-retardant coating, stirring and mixing technology, applied in the direction of fire-resistant coatings, coatings, etc., can solve the problems of flame-retardant performance degradation, flame-retardant coatings containing volatile harmful ions, etc.

Inactive Publication Date: 2017-11-17
江苏达克罗涂装技术有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the development of coatings is changing with each passing day, and coatings with various functions emerge in endlessly, which can meet more and more requirements for use. Existing flame-retardant coatings are widely used, but flame-retardant coatings generally contain volatile harmful ions. Performance will degrade with long-term use of the coating

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Preparation method of flame-retardation paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A preparation method of flame retardant coating, comprising the following steps:

[0019] (1) Stir and mix 5 parts by weight of silicate ester, 5 parts of maleic acid resin, 2 parts of propylene glycol methyl ether acetate, 1 part of sodium silicate and 3 parts of 2-phenylethyl acrylate, stir The speed is 120 rpm, and the stirring time is 20 minutes to obtain mixture 1;

[0020] (2) Add 0.5 parts of benzoyl peroxide, 1 part of pentaerythritol and 1 part of borosilicate glass powder to mixture 1, heat and keep it for 20 minutes at a heating temperature of 50°C, then add 1 part of microcrystalline cellulose, polyethylene 2 parts of diol 400, stir and mix,

[0021] The stirring speed of stirring and mixing is 150 rpm, and the stirring time is 10 minutes to obtain mixture 2;

[0022] (3) Add 3 parts of titanium dioxide, 1 part of powdered alumina and 60 parts of water to mixture 2, and grind until the particle size is less than 50 μm to obtain a flame-retardant coating. ...

Embodiment 2

[0024] A preparation method of flame retardant coating, comprising the following steps:

[0025] (1) Stir and mix 6 parts by weight of silicate ester, 7 parts of maleic acid resin, 2 parts of propylene glycol methyl ether acetate, 1 part of sodium silicate and 4 parts of 2-phenylethyl acrylate, stir The speed was 130 rev / min, and the stirring time was 22 minutes to obtain mixture 1;

[0026] (2) Add 0.6 parts of benzoyl peroxide, 1 part of pentaerythritol and 2 parts of borosilicate glass powder to mixture 1, heat and keep it for 25 minutes at a heating temperature of 56°C, then add 2 parts of microcrystalline cellulose, polyethylene 3 parts of diol 400, stirred and mixed, the stirring speed of stirring and mixing was 153 rpm, and the stirring time was 14 minutes to obtain mixture 2;

[0027] (3) Add 3 parts of titanium dioxide, 1 part of powdered alumina and 65 parts of water to mixture 2, and grind until the particle size is less than 50 μm to obtain a flame-retardant coati...

Embodiment 3

[0029] A preparation method of flame retardant coating, comprising the following steps:

[0030] (1) Stir and mix 7 parts by weight of silicate ester, 9 parts of maleic acid resin, 3 parts of propylene glycol methyl ether acetate, 2 parts of sodium silicate and 4 parts of 2-phenylethyl acrylate, stir The speed is 140 rpm, and the stirring time is 25 minutes to obtain mixture 1;

[0031] (2) Add 0.7 parts of benzoyl peroxide, 2 parts of pentaerythritol and 2 parts of borosilicate glass powder to mixture 1, heat and keep it for 24 minutes at a heating temperature of 55°C, then add 1 part of microcrystalline cellulose, polyethylene 4 parts of diol 400, stirred and mixed, the stirring speed of stirring and mixing was 155 rpm, and the stirring time was 16 minutes to obtain mixture 2;

[0032] (3) Add 4 parts of titanium dioxide, 2 parts of powdered alumina and 65 parts of water to mixture 2, and grind until the particle size is less than 50 μm to obtain a flame-retardant coating. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Adhesionaaaaaaaaaa
Login to View More

Abstract

The invention discloses a preparation method of a flame-retardation paint. The method comprises the following steps: stirring silicate ester, maleate resin, propylene glycol methyl ether acetate, sodium silicate and 2-phenylethyl acrylate and mixing the materials to obtain a mixture 1; then adding benzoyl peroxide, pentaerythritol and borosilicate glass powder in the mixture 1, heating the materials, adding microcrystalline cellulose and polyethylene glycol, stirring the materials and mixing the materials to obtain a mixture 2; adding titanium dioxide powder, alumina and water in the mixture 2, and grinding the materials to obtain the flame-retardation paint. The paint has good film adsorptivity and flame retardation stability for long-term usage.

Description

technical field [0001] The invention belongs to the field of paint preparation, and in particular relates to a preparation method of a flame-retardant paint. Background technique [0002] The paint industry is a modern industry, but the paint itself has a long history. China is the earliest country in the world to use natural resin as a film-forming substance—lacquer. The mineral colors used by early painters were water suspensions or formulated with water or albumin. This was the earliest water-based paint. Really know how to use solvents, use solvents to dissolve solid natural resins, and make quick-drying paints only began in the middle of the 19th century. So in a certain sense, the use history of solvent-based coatings is far less than that of water-based coatings. The simplest water-based paint is lime emulsion. About a hundred years ago, someone planned to add emulsified linseed oil to it for improvement. This is probably the earliest latex paint. Since the mid-19...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C09D151/00C09D5/18C09D7/12C08F267/02C08F220/18
CPCC09D151/003C08F267/02C08K2003/2227C08K2003/2241C08L2201/02C09D5/18C08F220/18C08L1/04C08K13/02C08K3/34C08K3/40C08K3/22C08K5/053
Inventor 孙海
Owner 江苏达克罗涂装技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com