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A new type of floor adhesive, applied in the direction of adhesives, adhesive additives, non-polymer adhesive additives, etc., can solve the problems of high cost, cumbersome process, peeling, etc., and achieve the effect of improving efficiency and reducing costs.
Inactive Publication Date: 2015-05-20
QINGDAO DESHENGTAI CONSTR INSTALLATION ENG
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Abstract
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Problems solved by technology
[0002]Add concealer to the secondary veneer glue adjustment of blockboard. As the thickness of the market skin becomes thinner, the original thickness is changed from 0.4-0.5mm to 0.24-0.3 mm, after the skin is pasted, the defects of the middle plate will appear on the panel, which will affect the appearance quality of the product
In order to solve this problem, the factory used the method of one-time coating of concealer to solve the problem, the process is cumbersome and the cost is high
In the production of ecological board, there is a phenomenon of see-through of the light-colored impregnated paper, and there is a phenomenon of peeling after using ordinary concealer stickers
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0010] The invention is a novel durable floor glue, which is made of the following raw materials in parts by weight:
[0011] 0.8 parts of propylene glycol n-propyl ether, 2.3 parts of tetrasodium edetate, 1.2 parts of diethylene triamine, 2 parts of potassium dichromate, 2.3 parts of ethanol lignin, 1.2 parts of dimer acid and 0.8 parts of silicone resin modified propylene share.
Embodiment 2
[0013] The invention is a novel durable floor glue, which is made of the following raw materials in parts by weight:
[0014] 2.7 parts of propylene glycol n-propyl ether, 4.7 parts of tetrasodium edetate, 3.7 parts of diethylene triamine, 3.7 parts of potassium dichromate, 6.5 parts of ethanol lignin, 3.6 parts of dimer acid and 1.8 parts of silicone resin modified propylene share.
Embodiment 3
[0016] The invention is a novel durable floor glue, which is made of the following raw materials in parts by weight:
[0017] 1.8 parts of propylene glycol n-propyl ether, 3.5 parts of tetrasodium edetate, 2.4 parts of diethylene triamine, 3.2 parts of potassium dichromate, 5 parts of ethanol lignin, 2.8 parts of dimer acid and 1.2 parts of silicone resin modified propylene share.
[0018] Compared with the existing products, the floor glue of the present invention adopts the method of adding tetrasodium ethylenediaminetetraacetic acid, diethylenetriamine, potassium dichromate and ethanol lignin into the adhesive through experiments, so that The gluing is completed at one time, which not only solves the problem of bottom penetration, but also reduces the cost and improves the efficiency.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention discloses novel durable floor glue. The novel durable floor glue is prepared from the following raw materials in parts by weight: 0.8-2.7 parts of propylene glycol n-propyl ether, 2.3-4.7 parts of ethylenediamine tetraacetic acid tetrasodium, 1.2-3.7 parts of diethylenetriamine, 2-3.7 parts of potassium dichromate, 2.3-6.5 parts of ethanol lignin, 1.2-3.6 parts of dimer acid and 0.8-1.8 parts of organic silicon resin modified propylene. Compared with the existing floor glue, by means of experimental fumble, a method for adding ethylenediamine tetraacetic acid tetrasodium, diethylenetriamine, potassium dichromate and ethanol lignin into an adhesive is adopted; gluing is completed for one time, so that the bottom penetration problem is solved, the cost is reduced, and the efficiency is increased.
Description
technical field [0001] The invention relates to a novel durable floor glue, which belongs to the field of building materials. Background technique [0002] The concealer is added to the secondary veneer of the blockboard. As the thickness of the skin in the market becomes thinner, the original thickness changes from 0.4-0.5mm to 0.24-0.3mm. All appear, affecting the appearance quality of the product. In order to solve this problem, in the past, factories used the method of one-time coating of concealer, which was cumbersome and costly. In the production of ecological boards, there is a phenomenon of see-through of light-colored impregnated paper, and there is a phenomenon of peeling after using ordinary concealing agents. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a novel durable floor glue with simple process, low cost and long service life. [0004] In order...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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