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Antiskid board and production technology thereof
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An anti-skid plate and anti-slip technology, applied to layered products, synthetic resin layered products, glass/slag layered products, etc. Good sliding performance, high coefficient of friction, not easy to shift and move
Inactive Publication Date: 2019-07-05
JIANGSU LANGYUE NEW MATERIALS TECH CO LTD
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Problems solved by technology
[0005] The above-mentioned existing technical solutions have the following defects: whether it is a floor with a composite silent mat on the back or a non-slip floor with an anti-slip film layer, when it is laid on the foundation surface, it only depends on the self-sinking effect of the product and the silent mat, PVC anti-slip The friction between the film and the foundation surface, to achieve product adsorption on the foundation surface without sliding
After long-term use, the floor and mute mat will be deformed and warped at the corners due to expansion and contraction, and will still be displaced on the surface of the foundation, so further improvement is needed
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Embodiment 1-4
[0061] According to mass ratio, the content of each component is shown in the following table:
[0062] Table 1. Content table of each component of coating in embodiment 1-4
[0063]
[0064] The preparation method of coating in embodiment 1-4 is identical, is example with embodiment 4, and preparation method specifically comprises the following steps:
[0066] Preparation of nuclear emulsion: Add 4.5kg of mixed emulsifier, 1kg of sodiumbicarbonate, and 245kg of deionized water to the stirring equipment, stir for 10min at a speed of 300r / min, and raise the temperature to 45°C; then add 160kg of acrylic acid n-Butyl ester, 54kg styrene, pre-emulsified for 10min and then heated to 80°C, then added 0.75kg ammoniumpersulfate initiator to obtain nuclear em...
Embodiment 5-6
[0088] Based on Example 3, the difference between Examples 5-6 and Example 3 is that in Example 5, the acrylic acid is 5 kg, in Example 6, the acrylic acid is 3 kg, and in the blank control group, the acrylic acid is 0 kg.
[0089] Table 4. Effect of Acrylic Acid Consumption on Paint and Film Properties
[0090]
[0091] It can be seen from the above table that with the increase of the amount of acrylic acid, the viscosity and water absorption of the paint both increase. This is because acrylic acid is a hydrophilic monomer, and when used in a large amount, the water absorption rate increases.
Embodiment 7
[0093] refer to figure 1 , a kind of mute pad with anti-slip coating, adopts the coating that embodiment 4 makes, and preparation method is as follows:
[0094] Spraying: spray the coating prepared in Example 4 on the bottom surface of the silent pad 5 to obtain the anti-slip coating 4, and the thickness of the anti-slip coating 4 is 0.2mm;
[0095] Drying: Dry the silent mat 5 with the anti-slip coating 4 in a drying tunnel at a temperature of 70°C for 24 hours;
[0096] After drying, paste a grip 53 made of transparent PVC at the edge of the anti-slip coating 4 layers of the silent mat 5, and then lay the release paper 51 so that the grip 53 is located between the release paper 51 and the anti-slip Between coats 4. The holding part 53 is convenient for taking off the release paper 51 during later use. The release paper 51 is coated with silicone oil. After the silicone oil is dried and formed, the surface of the release paper 51 is smooth and does not stick to glue.
[00...
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Abstract
The invention discloses an antiskid board, and relates to the technical field of antiskid materials. The invention aims at solving the problem of shift of floors and silencing pads on the surface of afoundation due to expansion and shrinkage induced deformation and corner warping after long-term use. The antiskid board includes a board layer and an antiskid coating layer located on one side of the board layer, and the coating layer has the advantages of excellent antiskid property, high elasticity and high strength. The invention correspondingly discloses a production technology of the antiskid board. The antiskid coating layer is applied to silencing pads, soft elastic floors, coils, homogenous through core coils or hard floors, and then the silencing pads, through core coils and hard floors are laid on the foundation ground, so offset shift is not prone to occur.
Description
technical field [0001] The invention relates to the technical field of anti-skid paint, in particular to an anti-skid plate and a production process thereof. Background technique [0002] At present, home decoration in the market mostly uses wood boards, composite boards, etc. At the same time, consumers are increasingly recognizing the waterproof, moisture-proof, super wear-resistant, zero-formaldehyde, environmental protection, light weight, and convenient maintenance of PVC / rubber and other elastic floors. . [0003] With the continuous improvement of people's living standards, people's requirements for living conditions are getting higher and higher, and new requirements are put forward for the sound insulation performance of floors and coiled materials. The Chinese patent application publication number CN108915210A discloses a floor with a sound-absorbing pad and its production process. The floor includes a floor layer, an adhesive layer, and a sound-absorbing pad from...
Claims
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Application Information
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