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Environment-friendly type fireproof decorative board

An environmentally friendly and decorative board technology, applied in the direction of fire-resistant coatings, can solve the problems of low formaldehyde emission, few fire-proof methods, and poor fire-proof performance, and achieve improved flame-retardant effect, improved fire-proof performance, and good heat-oxidation resistance Effect

Inactive Publication Date: 2018-11-13
温州北宸建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This kind of ecological decorative board has the characteristics of environmental protection and low formaldehyde emission, but it adopts fewer fire prevention methods and poor fire performance, which needs to be improved

Method used

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  • Environment-friendly type fireproof decorative board
  • Environment-friendly type fireproof decorative board
  • Environment-friendly type fireproof decorative board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1, a kind of environment-friendly type fireproof decorative board, such as figure 1 As shown, it includes a board body 1 and an environment-friendly fireproof coating 2 coated on the side wall of the board body 1 . The raw material components of the environment-friendly fireproof coating 2 are shown in Table 1 in parts by weight. Wherein, the preparation method of environment-friendly fireproof coating 2 comprises the following steps:

[0042] Step 1, the acrylate emulsion adhesive (BASF), solvent-free silicone resin (GWS-1), mica powder, aluminum hydroxide, ammonium polyphosphate (Pesafur EPFR-APPⅡ) and sodium hexametaphosphate were mixed together and Stir evenly to obtain a mixture;

[0043] Step 2, the expanded vermiculite and nano-magnesium hydroxide are mixed together to obtain a mixture, and the mixture is diluted with water in a mass ratio of 1:1 and stirred evenly, and then mixed with the mixture and stirred evenly;

[0044] In step 3, continue to ...

Embodiment 2

[0047] The difference between Example 2 and Example 1 is that, in parts by weight, the raw material components of the environment-friendly fireproof coating 2 are shown in Table 1.

Embodiment 3

[0048] The difference between Example 3 and Example 1 is that no expanded vermiculite is added in Step 2, and the raw material components of the environment-friendly fireproof coating 2 are shown in Table 1 in parts by weight.

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PUM

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Abstract

The invention discloses an environment-friendly type fireproof decorative board and belongs to the field of decoration. The decorative board comprises a board body, wherein a side wall of the board body is covered with an environment-friendly type fireproof coating; the environment-friendly type fireproof coating is prepared from the following components in parts by weight: 30 to 50 parts of acrylate emulsion adhesive, 1 to 5 parts of aluminum hydroxide, 2 to 6 parts of ammonium polyphosphate, 1 to 4 parts of mica powder and 2 to 6 parts of sodium hexametaphosphate. The environment-friendly type fireproof decorative board disclosed by the invention has the following beneficial effects that the ammonium polyphosphate has relatively good flame-retarding and smoke-suppression effects; the aluminum hydroxide has three functions of flame retarding, smoke suppression and filling; the ammonium polyphosphate has a strong dehydration effect and the aluminum hydroxide can be dehydrated, crystallized and heated, so that the flame-retarding effect of a flame retarding system is increased, and furthermore, a synergetic effect is generated. The sodium hexametaphosphate has a dispersion effect and each component can be uniformly dispersed in an acrylate emulsion adhesive system, so that the flame-retarding effect of the raw materials of the environment-friendly type fireproof coating is improved; meanwhile, the synergetic effect between the aluminum hydroxide and the ammonium polyphosphate is further improved.

Description

technical field [0001] The invention relates to the field of decoration, and more specifically relates to an environment-friendly fireproof decorative board. Background technique [0002] Decorative board is a kind of man-made board. It is a thermosetting laminated plastic made of high-temperature and high-pressure adhesive after chemical treatment with a variety of special papers. The board surface has various wood grains or patterns, bright and flat, bright and beautiful. Mainly used for interior decoration. [0003] The Chinese patent with the notification number CN105729587B discloses an ecological decorative board, which includes a fir core board layer in the middle, eucalyptus veneer layers bonded to the top and bottom of the fir core board layer, and eucalyptus veneer layers respectively bonded to the eucalyptus veneer layer. The poplar veneer layer on the surface of the ply; the adjacent plies are bonded in the direction perpendicular to the wood grain; the adjacent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D5/18C09D7/61
CPCC08K2003/2224C08K2003/2227C08K2003/2241C08K2003/323C08K2201/011C09D5/18C09D7/61C09D7/70C09D133/04C08L83/04C08K13/04C08K7/26C08K3/22C08K3/32C08K3/34C08K3/041
Inventor 陈辉江涛
Owner 温州北宸建设有限公司
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