Water-proof and methanol-proof treatment process for wood floor

A processing technology, wood floor technology, applied in starch coatings, insulating layers, coatings, etc., can solve the problems of inability to prevent formaldehyde, poor waterproofness, etc., and achieve good waterproof performance and formaldehyde release performance, uniform protective layer, and energy low consumption effect

Active Publication Date: 2013-07-24
李寻
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a waterproof and formaldehyde-proof wooden floor waterproof treatment process that can solve the aforementioned problems in view of the poor waterproofness of the existing wooden floor described in the background technology and the inability to prevent harmful gases such as formaldehyde from being discharged from the wooden floor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A wooden floor waterproof and formaldehyde-proof treatment process, which comprises the following steps:

[0021] Step 1. Clean the edges of the wooden floor first to remove dust pollution;

[0022] Step 2. Pour the non-degradable corn starch glue into the container, and pump it through the high-pressure pump until it is sprayed out from the nozzle;

[0023] Step 3. Use a recovery pump to form a negative pressure zone at the nozzle mouth to atomize the liquid and pump the excess cornstarch glue back into the container;

[0024] Step 4. The edge of the floor passes through the nozzle at a constant speed, and the atomized cornstarch glue is sprayed on the edge of the floor, and the edge sealing is cured to form a waterproof and formaldehyde-proof protective layer.

[0025] In areas or seasons where the temperature is high, after the non-degradable cornstarch glue treats the wooden floor, it can be dried quickly without heating. The temperature is between 60°C and 120°C,...

Embodiment 2

[0027] Component and weight ratio of the non-degradable cornstarch glue described in embodiment 1 are:

[0028] Corn starch: 18-20 parts, 30% hydrogen peroxide: 1.5-3.0 parts, sodium hydroxide: 1.0-2 parts, borax: 0.1-0.5 parts, dispersant: 0.3-0.8 parts, PVA: 0.8-1.5 parts , Drier: 4-6 parts, water: 72.9-73.7 parts.

Embodiment 3

[0030] A wooden floor waterproof and formaldehyde-proof treatment process, which comprises the following steps:

[0031] Step 1. Clean the edges of the wooden floor first to remove dust pollution;

[0032] Step 2. Pour the liquid glass into the container and pump it through the high-pressure pump until it is sprayed out from the nozzle;

[0033] Step 3. Use a recovery pump to form a negative pressure zone at the nozzle mouth to atomize the liquid and pump the excess liquid glass back into the container;

[0034] Step 4. The edge of the floor passes through the nozzle at a constant speed, and the atomized liquid glass is sprayed on the edge of the floor, and the edge sealing is cured to form a waterproof and formaldehyde-proof protective layer.

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PUM

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Abstract

The invention discloses a water-proof and methanol-proof treatment process for a wood floor. The process comprises the following steps of cleaning the edges of the wood floor, and removing dust pollution; pouring a water-proof agent into a container, and pumping into a nozzle by using a high-pressure pump for spraying; forming a negative-pressure area by using a recovering pump at the mouth of the nozzle, atomizing liquid, and pumping the residual water-proof agent into the container; and making the edges of the wood floor pass through the nozzle at a uniform speed, spraying the atomized water-proof agent onto the edges of the wood floor at a constant speed, sealing edges and curing to form a water-proof methanol-proof protection layer. The water-proof and methanol-proof treatment process disclosed by the invention has the advantages of extremely high water-proofing performance and toxic gas emission resistance, and the problems of wood floor deformation and methanol emission existing in the conventional wood floor can be solved effectively.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a process for waterproofing the edges of all wood floors (solid wood floors, multi-layer solid wood floors, laminated wood floors, etc.). Background technique [0002] With the acceleration of urbanization, the demand for building materials is increasing. As an important building material, wooden flooring is also used more and more in the construction industry. There are two main problems in the existing wood flooring. On the one hand, the waterproofness is poor, especially the composite flooring, which is easy to deform in a humid environment. On the other hand, harmful gases such as formaldehyde are released in the flooring. In the prior art, the wooden floor waterproof treatment usually involves waxing the edge of the wooden floor. The process is as follows: now the industrial paraffin is melted into a liquid state at high temperature, stored in a container, and then transpor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/18C09D103/02C09D7/12
Inventor 李寻
Owner 李寻
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