Anti-mould corrosion-resistant flame-retardant polyethylene adhesive and preparation method thereof

An adhesive and flame-retardant technology, which is applied in the direction of adhesives, non-polymer adhesive additives, non-polymer organic compound adhesives, etc., can solve the problems of poor corrosion resistance, electrical and physical properties deterioration, and loss of polyethylene adhesives. Use function etc.

Inactive Publication Date: 2015-09-30
CHANGZHOU HUISEN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The anti-corrosion performance of polyethylene adhesive is poor. Once it is corroded by moisture, moisture, saline and alkali, it will oxidize and corrode, which will lead to deterioration of electrical and physical properties and loss of use function.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1, an environment-friendly water-based nano-adhesive, is characterized in that: the adhesive comprises the following components in parts by weight for proportioning: 11-14 parts of diethyl terephthalate, methyl 3-aminocrotonate 8-10 parts, 5-8 parts of tetrabromophthalic anhydride, 12-15 parts of polyethylene resin, 3-6 parts of inorganic silver ion-containing silicate, 2-3 parts of aluminum hydroxide, 3-5 parts of zinc borate, polyethylene 10 parts of alcohol, 10 parts of acrylate, 1 part of catalyst, 1 part of fungicide, 10 parts of gelatin, 1 part of curing agent, 10 parts of lignocellulose, 33 parts of deionized water.

[0016] The antifungal agent is one or more of pentaphenol, sodium pentachlorophenate, copper pentaphenolate, o-phenylphenol, pentaphenol laurate and p-resorcinol.

[0017] The catalyst is dibutyltin dilaurate.

[0018] The curing agent is a mixture of aliphatic diamine, aliphatic polyamine and aromatic polyamine in a mass ratio of 1:1:1....

Embodiment 2

[0023] Embodiment 2, an environment-friendly water-based nano-adhesive, is characterized in that: the adhesive comprises the following components in parts by weight for proportioning: 14 parts of diethyl terephthalate, 10 parts of methyl 3-aminocrotonate , 8 parts of tetrabromophthalic anhydride, 15 parts of polyethylene resin, 6 parts of inorganic silicate containing silver ions, 3 parts of aluminum hydroxide, 5 parts of zinc borate, 15 parts of polyvinyl alcohol, 15 parts of acrylate, 3 parts of catalyst, anti 3 parts of mold agent, 15 parts of gelatin, 3 parts of curing agent, 15 parts of lignocellulose, 47 parts of deionized water.

[0024] The antifungal agent is one or more of pentaphenol, sodium pentachlorophenate, copper pentaphenolate, o-phenylphenol, pentaphenol laurate and p-resorcinol.

[0025] The catalyst is dibutyltin dilaurate.

[0026] The curing agent is a mixture of aliphatic diamine, aliphatic polyamine and aromatic polyamine in a mass ratio of 1:1:1.

[...

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PUM

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Abstract

The invention aims to provide an anti-mould corrosion-resistant flame-retardant polyethylene adhesive. The anti-mould corrosion-resistant flame-retardant polyethylene adhesive is characterized by comprising, by weight, 11-14 parts of diethyl terephthalate, 8-10 parts of methyl 3-aminocrotonat, 5-8 parts of tetrabromophthalic anhydride, 12-15 parts of polyethylene resin, 3-6 parts of inorganic silicate containing silver ions, 2-3 parts of aluminum hydroxide, 3-5 parts of zinc borate, 10-15 parts of polyvinyl alcohol, 10-15 parts of acrylate, 1-3 parts of catalyst, 1-3 parts of anti-mould agent, 10-15 parts of gelatin, 1-3 parts of curing agent, 10-15 parts of lignocellulose and 33-47 parts of deionized water. The anti-mould corrosion-resistant flame-retardant polyethylene adhesive has the advantages of being high in activity, high in stability, free of toxicity, low in cost and the like. The invention also provides an environment-friendly preparation method of the anti-mould corrosion-resistant flame-retardant polyethylene adhesive, scientific, reasonable, simple and easy to implement.

Description

technical field [0001] The invention relates to an adhesive, in particular to an anti-mildew, anti-corrosion, flame-retardant polyethylene adhesive and a preparation method thereof. Background technique [0002] Ships will face a very complex environment when they are running and working. There are various complex conditions such as vibration, friction, ozone, oil pollution, high heat, cold and electromagnetic radiation. Various properties, and with the continuous change of ship functions, the requirements for ship adhesives are also increasing. Polyethylene adhesives have poor anti-corrosion properties. Once they are eroded by moisture, moisture, saline and alkali, they will oxidize and corrode, which will lead to deterioration of electrical and physical properties and loss of use function. Among them, common adhesives have poor chemical properties in terms of weather resistance, corrosion resistance, chemical resistance, and stain resistance. Environmentally friendly wate...

Claims

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Application Information

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IPC IPC(8): C09J4/02C09J4/06C09J11/04C09J11/06
Inventor 刘海林
Owner CHANGZHOU HUISEN ELECTRONICS
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