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Powerful fireproof shell material for fire alarm detector and preparation method thereof

A shell material and fire alarm technology, applied in the field of strong fireproof shell materials for fire alarm detectors and their preparation, can solve the problem of unreasonable formula composition and preparation process of fire alarms, easy ignition of fire alarms, and troublesome users. and other problems, to achieve the effect of suitable promotion, improve the effect of smoke suppression, and facilitate breathing

Inactive Publication Date: 2019-10-25
ANHUI SHENGLONG ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the formula composition and preparation process of the shell material of the fire alarm are unreasonable, resulting in poor fireproof performance. cause more trouble

Method used

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  • Powerful fireproof shell material for fire alarm detector and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A powerful fireproof shell material for a fire alarm detector, the shell material is made of the following raw materials in parts by weight: 55 parts of melamine formaldehyde resin, 2 parts of glass fiber, 1.2 parts of crosslinking agent, 20 parts of silicone resin, polyphenylene resin 8 parts of diphenylazo phosphate, 5 parts of potassium perfluorobutane sulfonate, 7 parts of 2,2′-diphenylene propane tetraphenyl bisphosphate, 4 parts of dimethyl methyl phosphate, stannic acid 5 parts of zinc, 3 parts of ammonium molybdate, 4 parts of ferrocene, 3 parts of aluminum hydroxide, 4 parts of curing agent, 4 parts of dispersing agent.

[0026] The crosslinking agent is formed by mixing N,N-methylenebispropylene and 1,4-butanediol diglycidyl ether with a mass ratio of 2:1; the curing agent is composed of curing agent NX-2040, curing agent Agent NX-2041 and curing agent NX-2045 are mixed with a mass ratio of 1:3:5; the dispersant is 2: 3:6 mixed.

[0027] The preparation meth...

Embodiment 2

[0035] A powerful fireproof casing material for a fire alarm detector, the casing material is made of the following raw materials in parts by weight: 50 parts of melamine formaldehyde resin, 1.5 parts of glass fiber, 1.0 part of crosslinking agent, 18 parts of silicone resin, polystyrene 7 parts of diphenylazo phosphate, 4 parts of potassium perfluorobutane sulfonate, 6 parts of 2,2′-diphenylene propane tetraphenyl bisphosphate, 3 parts of dimethyl methyl phosphate, stannic acid 4.5 parts of zinc, 2.5 parts of ammonium molybdate, 3.5 parts of ferrocene, 2.5 parts of aluminum hydroxide, 3 parts of curing agent, and 3 parts of dispersing agent.

[0036] The crosslinking agent is formed by mixing N,N-methylenebispropylene and 1,4-butanediol diglycidyl ether with a mass ratio of 2:1; the curing agent is composed of curing agent NX-2040, curing agent Agent NX-2041 and curing agent NX-2045 are mixed with a mass ratio of 1:3:5; the dispersant is 2: 3:6 mixed.

[0037] The preparati...

Embodiment 3

[0045] A powerful fireproof shell material for a fire alarm detector, the shell material is made of the following raw materials in parts by weight: 45 parts of melamine formaldehyde resin, 1 part of glass fiber, 0.8 part of crosslinking agent, 15 parts of silicone resin, polyphenylene resin 6 parts of diphenylazo phosphate, 3 parts of potassium perfluorobutane sulfonate, 5 parts of 2,2′-diphenylene propane tetraphenyl bisphosphate, 2 parts of dimethyl methyl phosphate, stannic acid 4 parts of zinc, 2 parts of ammonium molybdate, 3 parts of ferrocene, 2 parts of aluminum hydroxide, 2 parts of curing agent, and 2 parts of dispersing agent.

[0046] The crosslinking agent is formed by mixing N,N-methylenebispropylene and 1,4-butanediol diglycidyl ether with a mass ratio of 2:1; the curing agent is composed of curing agent NX-2040, curing agent Agent NX-2041 and curing agent NX-2045 are mixed with a mass ratio of 1:3:5; the dispersant is 2: 3:6 mixed.

[0047] The preparation me...

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Abstract

The invention provides a powerful fireproof shell material for a fire alarm detector and a preparation method thereof, which relates to the technical field of the production of the fire alarm detector. The shell material is made of the following raw materials in parts by weight: 45-55 parts of melamine formaldehyde resin, 1-2 parts of glass fiber, 0.8-1.2 part of a cross-linking agent, 15-20 partsof organic silicone resin, 6-8 parts of polyazodiphenylene phenyiphosphonate, 3-5 parts of potassium perfluorobutanesulfonate, 5-7 parts of 2,2'-diphenylene propane tetraphenyl bisphosphate, 2-4 parts of dimethyl methylphosphate, 4-5 parts of zinc stannate, 2-3 parts of ammonium molybdate, 3-4 parts of ferrocene, 2-3 parts of aluminum hydroxide, 2-4 parts of curing agent, 2-4 parts of dispersant.The invention overcomes the shortcoming of the prior art. The invention can not only effectively improve the fireproofing and flame retardant performance of the shell material, prevent the shell of the fire alarm from igniting when a fire occurs, thereby intensifying the spread of the fire, but also effectively improve the smoke suppression effect, reduce the generation of smoke and dust, facilitate people to breathe, and the shell material has excellent overall performance, high safety and is suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of fire alarm detector production, in particular to a powerful fireproof shell material for a fire alarm detector and a preparation method thereof. Background technique [0002] With the increase of fire and electricity consumption in modern households, the frequency of household fires is also increasing. Once a family fire breaks out, unfavorable factors such as untimely fighting, lack of fire extinguishing equipment, panic and slow escape of the people present are likely to occur, which will eventually lead to heavy loss of life and property. Therefore, most families can install fire alarms to remind people that a fire occurs and needs to escape quickly. This has practical significance for preventing family fires and reducing fire losses. [0003] At present, the formula composition and preparation process of the shell material of the fire alarm are unreasonable, resulting in poor fireproof performance. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L61/28C08L83/04C08L85/02C08K13/04C08K7/14C08K5/42C08K5/5333C08K3/24C08K5/1515C08K3/22
CPCC08L61/28C08L2201/02C08L2205/03C08K2003/2227C08L83/04C08L85/02C08K13/04C08K7/14C08K5/42C08K5/5333C08K3/24C08K5/1515C08K3/22
Inventor 潘超刘丹郑鑫胡宝进
Owner ANHUI SHENGLONG ELECTRIC