Novel wood structure fireproof powder coating

A technology of powder coating and wood structure, which is applied in the direction of fire-resistant coatings and coatings, can solve the problems of rapid flame spread, hidden dangers of living environment and personal safety, and difficulty in fire extinguishing, and achieve good flame-retardant effect and high-efficiency fire-proof and heat-insulation protection , chemical resistance and excellent heat resistance

Active Publication Date: 2014-10-01
HUZHOU BAISHENG PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the characteristics of wood itself, once a fire occurs, the flame spreads rapidly, which brings great difficulties to fire extinguishing and brings great hidden dangers to people's living environment and personal safety.

Method used

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  • Novel wood structure fireproof powder coating

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Effect test

Embodiment 1

[0020] Embodiment 1 A kind of novel wood structure fireproof powder coating, comprises the component of following parts by weight:

[0021] 15 parts of methoxy acrylic resin 30 parts of MPP (melamine pyrophosphate) 30 parts of talc powder 25 parts of aluminum hydroxide 10 parts of antimony chloride 15 parts, the above components are fully mixed evenly to obtain the fireproof powder coating of the present invention, adding 2 times the amount Mix the water evenly and spray it.

[0022] The inorganic filler is replaced by activated calcium carbonate, wollastonite powder or bentonite for talc powder, and the antimony chloride is replaced by antimony bromide, all of which can achieve the same technical effect.

Embodiment 2

[0023] Embodiment 2 A kind of novel wood structure fireproof powder coating, comprises the component of following parts by weight:

[0024] 35 parts of methoxy acrylic resin 25 parts of P-N composite flame retardant 10 parts of bentonite 14 parts of aluminum hydroxide 5 parts of antimony bromide.

Embodiment 3

[0025] Embodiment 3 A kind of novel wood structure fireproof powder coating, comprises the component of following parts by weight:

[0026] Methoxy acrylic resin 20 parts P-N composite flame retardant 10 parts wollastonite powder 25 parts aluminum hydroxide 12 parts antimony bromide 6 parts.

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Abstract

The invention discloses a novel wood structure fireproof powder coating and belongs to the technical field of coatings. The novel wood structure fireproof powder coating comprises the following components in parts by weight: 15-35 parts of methoxy acrylic resin, 10-30 parts of P-N composite flame retardant, 10-45 parts of inorganic filler, 10-18 parts of aluminium hydroxide and 5-15 parts of antimony halide. By adoption of the technology, the obtained fireproof coating has the advantages that the problems that the environment is polluted by solvents and the durability of the coating is reduced are solved, and the requirement on environment friendliness is met. In the coating, the content of soluble lead is less than or equal to 90mg / kg, the content of soluble cadmium is less than or equal to 75mg / kg, the content of soluble chromium is less than or equal to 60mg / kg, the content of soluble mercury is less than or equal to 60mg / kg, the fire resistance of the fireproof coating system is higher than the limit within 15 minutes, and the novel wood structure fireproof powder coating has an excellent decorative function, water resistance and good field spray construction performance.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to a novel wood structure fireproof powder coating with good thermal stability and good flame-retardant and fireproof effects. Background technique [0002] With the improvement of people's quality of life, the requirements for the living environment are getting higher and higher, and wooden structures such as houses and floors are accepted by more and more people. Due to the characteristics of wood itself, once a fire breaks out, the flame spreads rapidly, which brings great difficulties to fire extinguishing and brings great hidden dangers to people's living environment and personal safety. Contents of the invention [0003] In view of the above-mentioned problems existing in the prior art, the object of the present invention is to provide a novel wood structure fire-proof powder coating with good thermal stability and good flame-retardant and fire-proof effects. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D5/18
Inventor 钱永兴
Owner HUZHOU BAISHENG PAINT
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