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Flame-retardant waterproof environment-friendly floor and application thereof

A flooring and environmental protection technology, applied in the field of flooring, can solve the problems of excessive formaldehyde concentration, poor flame-retardant and waterproof performance, multiple defects, etc., and achieve the effect of reducing floor quality, good flame-retardant and waterproof performance, and long service life

Active Publication Date: 2016-09-07
徐州市尼柯德木业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the production and sales of domestic wooden flooring have increased significantly compared with previous years, there are many defects in it that we cannot ignore
The wooden floor mainly has defects such as excessive formaldehyde concentration and poor flame retardant and waterproof performance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A flame-retardant waterproof environmental protection floor, which is prepared according to the following steps:

[0019] Step 1) Stirring and heating: Put calcium sulfate, fly ash and lignocellulose into the high-speed mixer according to the mass ratio of 10:5:3, stir at 1000rpm for 8min, and raise the temperature at 10℃ / min at the same time, until the temperature rises to Stop heating at 90°C, and cool naturally to room temperature to obtain material 1;

[0020] Step 2) Crushing and ball milling: crush brucite fiber, sepiolite and perlite with a crusher respectively, then mix them according to the mass ratio of 2:1:1, and then put them into a vibrating ball mill until the particle size is 200um , stop ball milling, discharge, and obtain material 2;

[0021] Step 3) Soaking and grinding: crush rice straw with a pulverizer, then mix it with soybean meal evenly, put it into water, soak it for 5 hours, air-dry after filtering, and grind it to 200um powder to obtain mater...

Embodiment 2

[0026] A flame-retardant waterproof environmental protection floor, which is prepared according to the following steps:

[0027] Step 1) Stirring and heating: put calcium sulfate, fly ash and lignocellulose into the high-speed mixer according to the mass ratio of 10:5:3, stir at 1000rpm for 5min, and raise the temperature at 10℃ / min at the same time, until the temperature rises to Stop heating at 90°C, and cool naturally to room temperature to obtain material 1;

[0028] Step 2) Crushing and ball milling: crush the brucite fiber, sepiolite and perlite with a crusher respectively, then mix them according to the mass ratio of 2:1:1, and then put them into the vibrating ball mill until the particle size is 100um , stop ball milling, discharge, and obtain material 2;

[0029] Step 3) soaking and grinding: pulverize the rice straw with a pulverizer, then mix it evenly with soybean meal, put it into water, soak it for 5 hours, air-dry it after filtering, and grind it to a powder of...

Embodiment 3

[0034] The performance test of the floor prepared by the embodiment of the present invention 1-2:

[0035] group Example 1 Example 2 Flame retardant performance GB / T11020-2005 V-0 V-0 Water absorption GB / T1034-2008 0.024% 0.026% Impact strength GB / T1043-2008 1.9KJ / m 2 2.0KJ / m 2 Heat distortion temperature GB / T1634-2004 197℃ 199℃ Formaldehyde and benzene gases GB / T 18883-2002 not detected not detected

[0036] Conclusion: The floor of the present invention has simple preparation process, low cost of raw materials, flame retardant and waterproof, high impact strength, high temperature resistance, environmental protection and no pollution, broad application prospects, and can be used instead of wooden floors in some places.

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PUM

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Abstract

The invention belongs to the field of floors and discloses a flame-retardant waterproof environment-friendly floor. The flame-retardant waterproof environment-friendly floor is produced by the following steps: (1) stirring and heating; (2) crushing and ball milling; (3) soaking and grinding; (4) calcining and grinding; and (5) stirring and thermally pressing. The floor is simple in production process, low in raw material cost and high in flame-retardant waterproof performance, and is environmentally-friendly and pollution-free.

Description

technical field [0001] The invention belongs to the field of floors, and discloses a flame-retardant, waterproof and environment-friendly floor and an application thereof. Background technique [0002] Floor, that is, the surface layer of the ground or floor of a building. Made of wood or other materials. There are many classifications of floors, classified by structure: solid wood floor, laminated wood floor, solid wood composite floor, bamboo wood floor, cork floor and composite floor, etc.; classified by use: household, commercial, anti-static floor, outdoor floor , special floor for stage dance, special floor for sports hall, special floor for track and field, etc.; classified according to environmental protection level: E0 floor, JAS star standard F4 star floor and so on. In 2010, the sales volume of my country's flooring manufacturers was about 399 million square meters, a year-on-year increase of 9.6%. Among them, the sales volume of laminate flooring is about 238 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/52B28B17/02B28B3/00C04B28/14
CPCB28B1/52B28B1/525B28B3/00B28B17/02C04B28/14C04B2111/27C04B2111/28C04B2111/60C04B18/08C04B24/383C04B14/46C04B14/18C04B14/042C04B18/24C04B14/041C04B14/08C04B16/0633C04B14/42
Inventor 王莉萍
Owner 徐州市尼柯德木业有限公司