Anti-flaming coating for plastic products

A technology for flame retardant coatings and plastic products. It is used in fire retardant coatings, antifouling/underwater coatings, polyurea/polyurethane coatings, etc. It can solve the problems of high halogen content, toxicity, and harm to human health, and achieve thermal stability. The effect of improved thermal stability and flame retardant performance, less addition, improved thermal stability and flame retardant performance

Inactive Publication Date: 2016-12-07
DAYANG RIYUE LIQUOR IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flame retardant treatment is carried out on the material by adding a flame retardant, but the added flame retardant generally has a high halogen content. When burning, it emits halogen-containing smoke, which is toxic and will endanger human health.

Method used

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  • Anti-flaming coating for plastic products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A flame-retardant coating for plastic products, which is composed of the following substances in parts by mass: 25 parts of water-based polyurethane resin, 4 parts of flame-retardant system composition, 11.5 parts of hydrophobic polymer compound, 3.5 parts of barium hydroxide octahydrate, petroleum 4.5 parts of ether, 1.5 parts of high temperature resistant binder, 3 parts of carbonate coupling agent, 2 parts of mixture of cycloalkane and paraffin, 1.5 parts of polyol, 1.5 parts of emulsifier, 4 parts of filler, 25 parts of water; The combustion system composition is formed by mixing silicon compounds, graphene oxide and polyamide.

[0016] The mixing ratio of the silicon compound, graphene oxide and polyamide is 10:1:5. The silicon compound is a mixture of silicon carbide and silicon sulfide, and the ratio of silicon carbide to silicon sulfide is 2:1. The emulsifier is a mixture of cyclohexanone peroxide and polylactate, and the ratio of cyclohexanone peroxide to poly...

Embodiment 2

[0018] A flame-retardant coating for plastic products, which is composed of the following substances in parts by mass: 20 parts of water-based polyurethane resin, 3 parts of flame-retardant system composition, 8 parts of hydrophobic polymer compound, 2 parts of barium hydroxide octahydrate, petroleum 3 parts of ether, 1 part of high temperature resistant binder, 2 parts of carbonate coupling agent, 1 part of mixture of cycloalkane and paraffin, 1 part of polyol, 1 part of emulsifier, 3 parts of filler, 20 parts of water; The combustion system composition is formed by mixing silicon compounds, graphene oxide and polyamide.

[0019] The mixing ratio of the silicon compound, graphene oxide and polyamide is 10:1:5. The silicon compound is a mixture of silicon carbide and silicon sulfide, and the ratio of silicon carbide to silicon sulfide is 2:1. The emulsifier is a mixture of cyclohexanone peroxide and polylactate, and the ratio of cyclohexanone peroxide to polylactate is 1:2. ...

Embodiment 3

[0021] A flame-retardant coating for plastic products, which is composed of the following substances in parts by mass: 30 parts of water-based polyurethane resin, 5 parts of flame-retardant system composition, 15 parts of hydrophobic polymer compound, 5 parts of barium hydroxide octahydrate, petroleum 6 parts of ether, 2 parts of high temperature resistant binder, 4 parts of carbonate coupling agent, 3 parts of mixture of cycloalkane and paraffin, 2 parts of polyol, 2 parts of emulsifier, 5 parts of filler, 30 parts of water; The combustion system composition is formed by mixing silicon compounds, graphene oxide and polyamide.

[0022] The mixing ratio of the silicon compound, graphene oxide and polyamide is 10:1:5. The silicon compound is a mixture of silicon carbide and silicon sulfide, and the ratio of silicon carbide to silicon sulfide is 2:1. The emulsifier is a mixture of cyclohexanone peroxide and polylactate, and the ratio of cyclohexanone peroxide to polylactate is 1...

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Abstract

The invention relates to the technical field of preparation and application of novel high-molecular materials and especially relates to an anti-flaming coating for plastic products. The anti-flaming coating for plastic products mainly comprises the following components by weight part: 20-30 parts of waterborne polyurethane resin, 3-5 parts of anti-flaming compound, 8-15 parts of hydrophobic high-molecular compound, 2-5 parts of barium hydroxide octahydrate, 3-6 parts of petroleum ether, 1-2 parts of high temperature-resisting binder, 2-4 parts of carbonic ester coupling reagent, 1-3 parts of naphthenic hydrocarbon and alkane mixture, 1-2 parts of polyhydric alcohol, 1-2 parts of emulgator, 3-5 parts of fillers and 20-30 parts of water, wherein the anti-flaming compound is formed by the mixture of silicon compound, graphene oxide and polyamide; the silicon compound comprises silicon carbide and silicon sulfide; the mixture of cyclohexanone hyperoxide and polylactic ester is taken as the emulsifier. The anti-flaming coating provided by the invention is especially fit for surface decoration of the plastic products and has the advantages of chemical property stability, high anti-flaming property and low dosage of the anti-flaming compound.

Description

technical field [0001] The invention relates to the technical field of preparation and application of novel polymer materials, in particular to a flame-retardant coating for plastic products. Background technique [0002] With the continuous development of industry, plastics are used more and more widely. Polyethylene, ABS, etc. are widely used in construction, interior decoration, home appliances and other industries. However, the content of carbon and hydrogen in plastics is very high, so it is extremely easy to burn. Generally, when using plastics, flame retardant treatment is required. At present, the flame retardant is mainly based on the addition of flame retardants. The flame retardant treatment is carried out on the material by adding a flame retardant, but the added flame retardant generally has a high halogen content. When burning, it emits halogen-containing smoke, which is toxic and will endanger human health. Moreover, plastic products have stricter requireme...

Claims

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Application Information

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IPC IPC(8): C09D175/04C09D5/18C09D5/16C09D7/12
CPCC09D175/04C08L2201/02C08L2205/035C09D5/1687C09D5/18C09D7/61C09D7/63C09D7/65C08L77/00C08L67/04C08L27/18C08K13/02C08K3/04C08K3/34C08K5/053C08K5/05
Inventor 袁立新
Owner DAYANG RIYUE LIQUOR IND CO LTD
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