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Improved wood floor adhesive

An adhesive and wood floor technology, applied in the direction of adhesives, non-polymer adhesive additives, non-polymer organic compound adhesives, etc., can solve the problems of poor fluidity, construction difficulty, high viscosity, etc. The effect of improving construction efficiency and short curing time

Inactive Publication Date: 2015-03-11
QINGDAO LAOXIANG TEA PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing two-component wood floor adhesives on the market still have the following deficiencies: the prepared adhesive can be stored for a short time, and is easy to be cured and scrapped, which affects the construction efficiency; at room temperature, the required full curing time is too long; the viscosity is too high, The fluidity is poor, the construction is difficult, and the environmental protection is not enough

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The invention is an improved wooden floor adhesive, which is made from the following raw materials in parts by weight:

[0011] 5 parts of water glass, 2 parts of borax, 1.7 parts of vinyl tertiary carbonate, 1.2 parts of polyurethane, 1.4 parts of ethyl acrylate, 0.5 parts of potassium hydroxide, 2.5 parts of ground wood lignin and 0.5 parts of dipotassium edetate.

Embodiment 2

[0013] The invention is an improved wooden floor adhesive, which is made from the following raw materials in parts by weight:

[0014] 5-10 parts of water glass, 2-4.7 parts of borax, 1.7-4.5 parts of vinyl tertiary carbonate, 1.2-2.7 parts of polyurethane, 1.4-2.6 parts of ethyl acrylate, 0.5-1.2 parts of potassium hydroxide, 2.5-2.5 parts of ground wood lignin 5 parts and 0.5-1.6 parts of dipotassium edetate.

Embodiment 3

[0016] The invention is an improved wooden floor adhesive, which is made from the following raw materials in parts by weight:

[0017] 8 parts of water glass, 3.6 parts of borax, 2.8 parts of vinyl tertiary carbonate, 2.5 parts of polyurethane, 1.7 parts of ethyl acrylate, 0.5-1.20.7 parts of potassium hydroxide, 3.2 parts of ground wood lignin and dipotassium edetate 1.2 servings.

[0018] Compared with the existing products, the floor glue of the present invention can be aged for a long time, effectively improving the construction efficiency; the adhesive of the present invention requires a short curing time at room temperature; the raw materials used in the adhesive of the present invention are safe and pollution-free, and can be released Negative oxygen ions that are beneficial to the human body are not only environmentally friendly but also can purify the air and improve air quality.

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Abstract

The invention discloses an improved wood floor adhesive which is characterized by being prepared by the following raw materials in part by weight: 5-10 parts of sodium silicate, 2-4.7 parts of borax, 1.7-4.5 parts of vinyl versatate, 1.2-2.7 parts of polyurethane, 1.4-2.6 parts of ethyl acrylate, 0.5-1.2 parts of potassium hydroxide, 2.5-5 parts of milled wood lignin and 0.5-1.6 parts of dipotassium ethylene diamine tetraacetate. Compared with the conventional product, the improved wood floor adhesive has the advantages that the storage time is long, and the construction efficiency is effectively improved; the full-curing time required by the adhesive at the room temperature is short; as the raw materials used by the adhesive are safe and pollution-free and can release negative oxygen ions beneficial for the human body, so that the improved wood floor adhesive is environment-friendly, and can purify air and improve the air quality.

Description

technical field [0001] The invention relates to an improved wooden floor adhesive, which belongs to the field of building materials. Background technique [0002] Adhesives play a vital role in laying floors, and the quality of adhesives directly affects the quality of laying. The existing two-component wood floor adhesives on the market still have the following deficiencies: the prepared adhesive can be stored for a short time, and is easy to be cured and scrapped, which affects the construction efficiency; at room temperature, the required full curing time is too long; the viscosity is too high, The fluidity is poor, the construction is difficult, and the environmental protection is not enough. To sum up, the existing problems in the existing two-component wood floor adhesives have become technical problems to be solved urgently in the field of existing floor adhesives. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the technical probl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J4/06C09J4/02C09J11/04C09J11/06
Inventor 王艳丽李洋
Owner QINGDAO LAOXIANG TEA PROD
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