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Fireproof coating for door and window profiles and preparation method thereof

A technology for fire-resistant coatings and door and window profiles, which is applied in fire-resistant coatings, anti-corrosion coatings, coatings, etc., can solve the problems of large use of coatings, unfavorable rapid production of enterprises, cumbersome processes, etc., and achieves convenient operation, good fire resistance, and production technology simple effect

Inactive Publication Date: 2015-04-29
苏州金刚防火钢型材系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing fire retardant coatings can effectively prevent the spread of fire for a certain period of time and gain valuable time for fire extinguishing, but their materials can only ensure fire prevention on individual materials such as steel or plastic, and they need to be used on different materials during manufacture. Use different fireproof coatings, and then complete the assembly, the process is cumbersome and the amount of coatings used is large, which is not conducive to the effect of rapid production of enterprises

Method used

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  • Fireproof coating for door and window profiles and preparation method thereof
  • Fireproof coating for door and window profiles and preparation method thereof

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Experimental program
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Embodiment 1

[0021] Embodiment 1, a fireproof coating for door and window profiles, based on the product quality of 100kg, including 15kg of high chlorinated polyethylene resin, 12kg of acrylate copolymer resin, 3kg of butanol etherified amino resin, 11kg of ammonium polyphosphate, 6kg of melamine, hydroxide Aluminum 8kg, coupling agent KH-570 1kg, chlorinated paraffin-70 4.5kg, bentonite 2.5kg, pentaerythritol 6kg, mixed solvent 20kg, No. 200 solvent gasoline 5kg, attapulgite 2kg, titanium dioxide 4kg.

[0022] Wherein the mixed solvent is composed of xylene and butyl acetate.

[0023] A preparation method of a door and window profile fireproof coating, comprising the following steps:

[0024] Step 1) Add the mixed solvent formed by mixing xylene and butyl acetate into the mixing tank, add high chlorinated polyethylene resin under stirring, and dissolve it;

[0025] Step 2) After the high chlorinated polyethylene resin is fully dissolved, add acrylate copolymer resin and butanol etherifi...

Embodiment 2

[0033] The difference between the second embodiment and the first embodiment is only 12 kg of high chlorinated polyethylene resin, 14 kg of acrylate copolymer resin, 4 kg of butanol etherified amino resin, and the grinding fineness is 1 micron.

[0034] The sprayed coating of the paint prepared in this embodiment has high flexibility, adhesion and foaming ability, which improves the adhesion between the coating and steel. And the milling time is greatly shortened, reducing the preparation time.

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Abstract

The invention discloses a fireproof coating for door and window profiles. The fireproof coating comprises high chlorinated polyethylene resin, acrylic copolymer resin, butylated amino resin, ammonium polyphosphate, melamine, aluminum hydroxide, a coupling agent KH-570, chlorinated paraffin 70, bentonite, pentaerythritol, a mixed solvent, No. 200 solvent gasoline, attapulgite and titanium dioxide. A preparation method comprises the following steps: adding the mixed solvent into the high chlorinated polyethylene resin while stirring, adding the acrylic copolymer resin and the butylated amino resin after sufficiently dissolving, then adding other materials, stirring, milling in a ball mill, finally adding the No. 200 solvent gasoline, and filtering to obtain the coating. The fireproof coating can be simultaneously used for fire proofing of door and window buildings of aluminum alloy and the like and buildings of plastic materials on the surfaces, is simple in operation and convenient to use, and improves the production capacity of enterprises.

Description

technical field [0001] The invention relates to the field of fireproof coatings, in particular to a fireproof coating for door and window profiles and a preparation method thereof. Background technique [0002] Fire is one of the main disasters that most frequently and commonly threatens public safety and social development. Many fires are caused by spreading, and they enter through wooden or plastic doors and windows, endangering the personal and property safety of residents. [0003] Existing fire retardant coatings can effectively prevent the spread of fire for a certain period of time and gain valuable time for fire extinguishing, but their materials can only ensure fire prevention on individual materials such as steel or plastic, and they need to be used on different materials during manufacture. Use different fireproof coatings, and then complete the assembly, the process is cumbersome and the amount of coatings used is large, which is not conducive to the effect of ra...

Claims

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Application Information

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IPC IPC(8): C09D123/28C09D133/04C09D161/32C09D7/12C09D5/18C09D5/08
CPCC08K2003/2241C09D123/286C08K2201/014C08L2201/02C08L2205/035C09D5/08C09D5/18C09D7/61C09D7/65C09D133/04C08L33/04C08L61/32C08L91/06C08K13/02C08K2003/323C08K5/34922C08K2003/2227C08K3/346C08L23/286
Inventor 庄大建肖坚伟钟逸欢郑鸿生张坚华张冬盛李世杰林烁
Owner 苏州金刚防火钢型材系统有限公司