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Phosphorus-based flame-retardant glass fiber reinforced plastic floor paint and construction method thereof

A phosphorus-based flame retardant and floor paint technology, used in the field of floor paint, can solve the problems of scratch resistance, high temperature flame retardant and weather resistance, inability to resist underground moisture, long curing time, etc., and achieve various molding methods. , low cost, simple and convenient construction

Inactive Publication Date: 2021-01-15
广东晨宝复合材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing epoxy floor paint has high cost, high construction requirements, long curing time, and the finished epoxy floor paint cannot resist underground moisture, and has insufficient scratch resistance, high temperature resistance, flame retardancy and weather resistance

Method used

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  • Phosphorus-based flame-retardant glass fiber reinforced plastic floor paint and construction method thereof
  • Phosphorus-based flame-retardant glass fiber reinforced plastic floor paint and construction method thereof
  • Phosphorus-based flame-retardant glass fiber reinforced plastic floor paint and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A phosphorus flame retardant FRP floor paint comprises the following components in parts by weight: 70 parts of phosphorus flame retardant unsaturated polyester resin, 30 parts of chopped glass fiber, 1 part of cobalt isooctanoate and 2 parts of methyl ethyl ketone peroxide.

[0034] The phosphorus-based flame-retardant unsaturated polyester resin of this embodiment is prepared by reacting the following raw material components in weight percent: 30% ethylene glycol, 10% propylene glycol, 22% CEPA, 13% maleic anhydride and 25% styrene.

[0035] The construction method of the floor paint of the present embodiment may further comprise the steps:

[0036] (1) After stirring the phosphorus-based flame-retardant unsaturated polyester resin and cobalt isooctanoate evenly, add it to the container of the automatic injection machine;

[0037] (2) Prepare the chopped glass fiber;

[0038] (3) Through the automatic injection machine, while adding the curing agent, the mixed materi...

Embodiment 2

[0041] A phosphorus-based flame-retardant FRP floor paint, comprising the following components in parts by weight: 70 parts of phosphorus-based flame-retardant unsaturated polyester resin, 30 parts of aminosilane coupling agent surface modified chopped glass fiber, 1 cobalt isooctanoate Parts and 2 parts of methyl ethyl ketone peroxide.

[0042] The phosphorus-based flame-retardant unsaturated polyester resin of this embodiment is prepared by reacting the following raw material components in weight percent: 30% ethylene glycol, 10% propylene glycol, 22% CEPA, 13% maleic anhydride and 25% styrene.

[0043] The construction method of the floor paint of the present embodiment may further comprise the steps:

[0044] (1) After stirring the phosphorus-based flame-retardant unsaturated polyester resin and cobalt isooctanoate evenly, add it to the container of the automatic injection machine;

[0045] (2) Prepare the chopped glass fiber;

[0046] (3) Through the automatic injection...

Embodiment 3

[0049] A phosphorus flame retardant FRP floor paint comprises the following components in parts by weight: 60 parts of phosphorus flame retardant unsaturated polyester resin, 40 parts of chopped glass fiber, 0.5 part of cobalt isooctanoate and 1 part of methyl ethyl ketone peroxide.

[0050] The phosphorus-based flame-retardant unsaturated polyester resin of this embodiment is prepared by reacting the following raw material components in weight percent: 30% ethylene glycol, 10% propylene glycol, 22% CEPA, 13% maleic anhydride and 25% styrene.

[0051]The construction method of the floor paint of the present embodiment may further comprise the steps:

[0052] (1) After stirring the phosphorus-based flame-retardant unsaturated polyester resin and cobalt isooctanoate evenly, add it to the container of the automatic injection machine;

[0053] (2) Prepare the chopped glass fiber;

[0054] (3) Through the automatic injection machine, while adding the curing agent, the mixed materi...

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Abstract

The invention discloses a phosphorus-based flame-retardant glass fiber reinforced plastic floor paint and a construction method thereof. The floor paint comprises the following components in parts byweight: 60-70 parts of phosphorus-based flame-retardant unsaturated polyester resin, 30-40 parts of chopped glass fibers, 0.5-1 part of an accelerant and 1-2 parts of a curing agent, wherein the phosphorus-based flame-retardant unsaturated polyester resin contains 2-methyl-1,2-oxaphosphepin-5-one-2-oxide. Compared with existing epoxy floor paint, the floor paint disclosed by the invention is prepared by compounding the phosphorus-based flame-retardant unsaturated polyester resin, the chopped glass fiber, the accelerant and the curing agent, preferably selecting the additive amount of each component, and combining an automatic spraying process, so that the floor paint is easy to construct and form, low in cost, stable in high-temperature performance of a paint film, safe and environment-friendly; and the paint has good corrosion resistance, scratch resistance, flame retardance and weather resistance.

Description

technical field [0001] The invention relates to the technical field of floor paint, in particular to a phosphorus-based flame-retardant FRP floor paint and a construction method thereof. Background technique [0002] Floor paint is generally made of resin base materials, film-forming substances, pigments, additives and other materials, and is an important class of architectural coatings. Epoxy floor paint has been widely used in warehouses, parking lots, production workshops and other places because of its good adhesion to cement substrates, good wear resistance, good water resistance, and good resistance to chemical media. painting. However, the existing epoxy floor paint has high cost, relatively high construction requirements, long curing time, and the finished epoxy floor paint cannot resist underground moisture, and has insufficient scratch resistance, high temperature resistance, flame retardancy and weather resistance. Therefore, be necessary to develop a kind of no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/06C09D7/61C09D7/62C09D7/63C09D5/18E04F15/12E04F15/18C08G63/692
CPCC08G63/6928C08K2201/003C08K2201/004C09D5/18C09D167/06C09D7/61C09D7/62C09D7/63C09D7/70E04F15/12E04F15/18E04F2290/046C08K7/14C08K5/098C08K5/14C08K9/06
Inventor 朱庭欣
Owner 广东晨宝复合材料股份有限公司
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