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Additive for flame-retardant adhesive as well as flame-retardant adhesive and application method thereof

A flame retardant adhesive and additive technology, which is applied in the directions of adhesive additives, polymer adhesive additives, non-polymer adhesive additives, etc. The effect of increasing the scope of use, good mixing effect and reasonable formula

Inactive Publication Date: 2018-09-14
滁州君越高分子新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Chinese Patent Publication No.: CN102321438A discloses a flame retardant rubber additive, flame retardant rubber and its application method. The flame retardant used in it includes one or more of ammonium dihydrogen phosphate, diammonium hydrogen phosphate, ammonium phosphate, sodium dihydrogen phosphate, disodium hydrogen phosphate, and water-soluble ammonium polyphosphate. This kind of flame retardant is mixed with ordinary high-speed cigarette joint glue, and its application in cigarette joint glue and flame retardancy is proposed. However, the flame retardant additive used in the patent for this invention The flame retardants are all phosphorus-containing compounds, and they will produce a lot of smoke while being flame retardant, polluting the environment, and are only suitable for small-scale use. They are not used in places where a large amount of flame retardant rubber is used, resulting in the loss of flame retardant rubber. Narrow range of use

Method used

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  • Additive for flame-retardant adhesive as well as flame-retardant adhesive and application method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0025] A kind of flame retardant glue proposed by the present invention comprises the following raw materials in parts by weight: 100 parts of ethylene-vinyl acetate copolymer, 15 parts of polyurethane resin, 1.5 parts of glyceryl tristearate, 2 parts of flame retardant glue additives, antibacterial agent 0.5 parts, 2 parts of heat stabilizer, 50 parts of thinner, the flame retardant rubber additive includes the following raw materials in parts by weight: 2 parts of molybdenum trioxide, 4 parts of diatomaceous earth, 6 parts of mineral oil, 2 parts of silica gel powder, 0.5 parts of ethylene bis stearamide, 3 parts of polyethylene glycol;

[0026] Its preparation method comprises the following steps:

[0027] S1. First weigh each raw material according to 2 parts of molybdenum trioxide, 4 parts of diatomaceous earth, 6 parts of mineral oil, 2 parts of silica gel powder, 0.5 part of ethylene bis stearamide, and 3 parts of polyethylene glycol, and Molybdenum trioxide, diatomace...

Embodiment 2

[0033] A kind of flame-retardant glue proposed by the present invention comprises the following raw materials in parts by weight: 100 parts of ethylene-vinyl acetate copolymer, 13 parts of polyurethane resin, 1 part of glyceryl tristearate, 3 parts of flame-retardant glue additive, bacteriostat 0.3 parts, 2 parts of heat stabilizer, 40 parts of diluent, the flame retardant rubber additive includes the following raw materials in parts by weight: 2 parts of molybdenum trioxide, 4 parts of diatomaceous earth, 6 parts of mineral oil, 2 parts of silica gel powder, 1 part of ethylene bis stearamide, 2 parts of polyethylene glycol;

[0034] Its preparation method comprises the following steps:

[0035] S1, first weigh each raw material according to 2 parts of molybdenum trioxide, 4 parts of diatomaceous earth, 6 parts of mineral oil, 2 parts of silica gel powder, 1 part of ethylene bisstearamide, and 2 parts of polyethylene glycol, and Molybdenum trioxide, diatomaceous earth, minera...

Embodiment 3

[0041] A kind of flame-retardant glue proposed by the present invention comprises the following raw materials in parts by weight: 100 parts of ethylene-vinyl acetate copolymer, 10 parts of polyurethane resin, 1.5 parts of glyceryl tristearate, 5 parts of flame-retardant glue additives, antibacterial agent 0.1 part, 2 parts of heat stabilizer, 30 parts of diluent, the flame retardant rubber additive includes the following raw materials in parts by weight: 3 parts of molybdenum trioxide, 6 parts of diatomaceous earth, 5 parts of mineral oil, 1 part of silica gel powder, 0.5 parts of ethylene bis stearamide, 3 parts of polyethylene glycol;

[0042] Its preparation method comprises the following steps:

[0043] S1, first weigh each raw material according to 3 parts of molybdenum trioxide, 6 parts of diatomaceous earth, 5 parts of mineral oil, 1 part of silica gel powder, 0.5 part of ethylene bisstearamide, and 3 parts of polyethylene glycol, and Molybdenum trioxide, diatomaceous ...

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Abstract

The invention discloses an additive for flame-retardant adhesive as well as the flame-retardant adhesive and an application method thereof. The additive for the flame-retardant adhesive is prepared from the following raw materials: molybdenum trioxide, diatomaceous earth, mineral oil, silica gel powder, ethylene bis stearamide and polyethylene glycol; the flame-retardant adhesive is prepared fromthe following raw materials: an ethylene-vinyl acetate copolymer, polyurethane resin, glyceryl tristearate, the additive for the flame-retardant adhesive, a bacteriostatic agent, a heat stabilizer anda diluent; the application method comprises the steps of adding diluent into the flame-retardant adhesive according to the required viscosity before use, evenly mixing, and detecting the viscosity ofthe flame-retardant adhesive for use. The additive for the flame-retardant adhesive is reasonable in formula and good in flame-retardant effect, does not contain phosphorus element, and does not cause pollution to the environment; the prepared flame-retardant adhesive is easy in obtaining of raw materials, has good adhesion, flame retardance, antibacterial property and stability, and is simple inpreparation method and good in mixing effect; the viscosity of the flame-retardant adhesive can be adjusted according to the needs, so that the application scope of the flame-retardant adhesive is wide.

Description

technical field [0001] The invention relates to the technical field of flame retardant glue, in particular to a flame retardant glue additive, a flame retardant glue and an application method thereof. Background technique [0002] Flame retardant rubber is widely used in electric power, electronics, electrical appliances, medical machinery, sensors, mechanical equipment, refrigeration equipment, shipbuilding industry, automobile industry, chemical light industry because of its good mechanical properties, electrical properties, flame retardancy and self-extinguishing properties. , Wire and cable insulation bonding and reinforcement sealing protection. With the increase in usage and the increase in the fields of use, researchers are also paying more attention to the performance research of flame retardant adhesives. [0003] Chinese Patent Publication No.: CN102321438A discloses a flame retardant rubber additive, flame retardant rubber and its application method. The flame r...

Claims

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Application Information

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IPC IPC(8): C09J123/08C09J11/04C09J11/06C09J11/08
Inventor 任兆军
Owner 滁州君越高分子新材料有限公司
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