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Composite high temperature resistant fiberboard bathroom cabinet and preparation method thereof

A technology of high temperature resistant fibers and composite fibers, which is applied in chemical instruments and methods, manufacturing tools, sanitary equipment, etc., can solve the problems of large differences in thermal expansion and contraction coefficients between fireproof boards and fiberboards, prone to cracks, and high prices. Achieve the effect of improving the overall quality and service life, avoiding cabinet deformation, and excellent waterproofing

Active Publication Date: 2020-06-05
ZHEJIANG DONNA HOME FURNISHING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the high-end bathroom cabinets are made of natural marble or jade. However, it is not only expensive, but also has a high water absorption rate and is prone to cracks. Because it is easy to break, its shape is also relatively simple, so it is difficult to promote
In the prior art, fiberboard such as medium density fiberboard is generally used to make the cabinet body, and then a layer of fireproof board is installed. However, the thermal expansion and contraction coefficients of the fireproof board and fiberboard are quite different, and deformation, cracking and even bursting are prone to occur during use.

Method used

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  • Composite high temperature resistant fiberboard bathroom cabinet and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The composition of the silicon-oxygen adhesive composition of the present embodiment is as follows:

[0018] Alcohol modified sepiolite: 6.0wt%;

[0019] Colloidal silicon dioxide: 15.0wt%;

[0020] Liquefied MDI: 5.0wt%;

[0021] Succinimide: 1.8wt%;

[0022] Mixed solvent: balance.

[0023] Dip the above-mentioned silicon-oxygen adhesive composition in 2 wooden surfaces, the coating amount of silicon-oxygen adhesive composition is 100mg / cm 2 , under normal temperature conditions, it is docked with the fiber core board and applied a pressure of 0.5MPa to keep for 1 hour, and then placed at room temperature for 24 hours to obtain a composite fiber board (the surface does not form a fluororesin protective surface layer).

Embodiment 2

[0025] The composition of the silicon-oxygen adhesive composition of the present embodiment is as follows:

[0026] Alcohol modified sepiolite: 11.2wt%;

[0027] Colloidal silicon dioxide: 18.0wt%;

[0028] Liquefied MDI: 6.0wt%;

[0029] Maleimide: 2.1wt%;

[0030] Mixed solvent: balance.

[0031] Dip the above-mentioned silicon-oxygen adhesive composition in 2 wooden surfaces, the coating amount of silicon-oxygen adhesive composition is 100mg / cm 2 , under normal temperature conditions, it is docked with the fiber core board and applied a pressure of 0.5MPa to keep for 1 hour, and then placed at room temperature for 24 hours to obtain a composite fiber board (the surface does not form a fluororesin protective surface layer).

Embodiment 3

[0033] The composition of the silicon-oxygen adhesive composition of the present embodiment is as follows:

[0034] Alcohol modified sepiolite: 10.0wt%;

[0035] Colloidal silicon dioxide: 18.0wt%;

[0036] Liquefied MDI: 5.1wt%;

[0037] Phthalimide: 2.2wt%;

[0038] Mixed solvent: balance.

[0039] Dip the above-mentioned silicon-oxygen adhesive composition in 2 wooden surfaces, under the normal temperature condition, it is docked with the fiber core board and applied the pressure of 0.5MPa to keep for 1 hour, then placed at normal temperature for 24 hours to obtain the composite fiberboard (the surface does not form Fluorine resin protective surface).

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Abstract

The invention relates to a composite high-temperature-resistant fiberboard bathroom cabinet and a manufacturing method thereof, and belongs to the technical field of daily life necessities. The composite high-temperature-resistant fiberboard bathroom cabinet comprises a cabinet body made from composite fiberboards, and each composite fiberboard comprises a wire netting fiber core plate, wherein wooden panels are arranged on the two outer surfaces of the fiber core plate, the fiber core plate is stuck to the wooden panels through silica bonding coatings, and fluororesin protection surface layers are arranged on the wooden panels. The composite high-temperature-resistant fiberboard bathroom cabinet is high in water-proof and scratching-resistant performance, prevents damp and resists high temperature, the problems, caused by change of the temperature and humidity in a bathroom, that the cabinet body is deformed and cracks even bursts can be avoided, and the overall quality of the bathroom cabinet is obviously improved, and the service lift of the bathroom cabinet is obviously prolonged.

Description

technical field [0001] The invention relates to the technical field of daily necessities, more specifically, the invention relates to a composite high temperature resistant fiberboard bathroom cabinet and a preparation method thereof. Background technique [0002] The bathroom cabinet is a cabinet used to store washing, cleaning, cosmetics and other items in the bathroom. With the continuous improvement of people's living standards and the pursuit of art and fashion, the bathroom cabinet as a daily necessities is also moving towards a characteristic and quality. The direction is constantly evolving. [0003] In the prior art, the surface material of the bathroom cabinet usually includes natural stone, jade, artificial stone, fireproof board, baking paint, glass, metal and solid wood, etc. Most high-end bathroom cabinets use natural marble or jade. However, it is not only expensive, but also has a high water absorption rate and is prone to cracks. Because it is easy to break...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47K1/02B27D1/04C09D1/00C09D7/61C09D7/63C09D4/02C09D4/06B32B15/02B32B15/10B32B21/14B32B7/12B32B33/00
CPCA47K1/02B27D1/04B32B7/12B32B21/10B32B21/14B32B33/00B32B2255/08B32B2255/26B32B2262/103B32B2307/306B32B2307/584B32B2307/7246B32B2307/7265B32B2479/00C09D1/00C09D4/06C09D7/61C09D7/63
Inventor 宫力有李小举金鹏
Owner ZHEJIANG DONNA HOME FURNISHING CO LTD
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