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Edge banding agent for consolidated floor, preparation method and application thereof

A technology for strengthening floors and edge banding agents, applied in coatings, polyester coatings, polyamide coatings, etc., can solve problems such as contamination of the board surface, blockage of pipes, complicated processes, etc., and achieve high adhesion, high permeability, and odor. low effect

Inactive Publication Date: 2011-06-08
EVERFIRST WISEFUND TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wax spraying process requires special wax spraying equipment, and the process is relatively complicated; in addition, melting wax consumes a lot of electric energy, which increases the production cost of the factory
[0006] 2. Blocked pipes
[0007] 3. Pollution board surface
After scraping, it will also leave round wax marks, which will affect the appearance of the floor
[0008] 4. Poor durable waterproof effect
[0010] So far, there is a lack of a laminated floor edge sealant with good waterproof performance, simple production process and low cost

Method used

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  • Edge banding agent for consolidated floor, preparation method and application thereof
  • Edge banding agent for consolidated floor, preparation method and application thereof
  • Edge banding agent for consolidated floor, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] Embodiment 1 Preparation of laminated floor edge sealant

[0061]Prepare materials according to the following weight ratio: 2 kg of beeswax, 25 kg of soybean oil alkyd resin, 35 kg of n-butyl acetate, 38 kg of n-hexane, 0.5 kg of rare earth mixed manganese zinc calcium composite drier;

[0062] 1. Add beeswax to 19 kg of n-hexane, stir while adding, control the stirring speed to 75 rpm; stir for 10 minutes, and wait until the two phases are completely mixed to obtain a mixed solution 1;

[0063] 2. Mix and stir soybean oil alkyd resin and n-butyl acetate at a temperature of 65°C; control the stirring speed to 80 rpm; stir for 13 minutes until the two phases are completely mixed to obtain a mixed solution 2;

[0064] 3. Adjust the rotation speed to 2800 rpm, mix and stir the above mixed solution 1 and 2, add rare earth mixed manganese zinc calcium composite drier, and stir for 5 minutes to make the components in the mixed solution evenly disperse and maintain nano-scale ...

Embodiment 2

[0074] Example 2 Preparation of laminated floor edge sealant

[0075] Prepare materials according to the following weight ratio: 2 kg of mineral oil, 31 kg of rosin glyceride resin, 38 kg of n-propyl acetate, 30 kg of n-hexane, 0.7 kg of rare earth mixed manganese zinc calcium composite drier;

[0076] 1. Add mineral oil to 15 kg of n-hexane, stir while adding, control the stirring speed to 75 rpm; stir for 10 minutes, and wait until the two phases are completely mixed to obtain a mixed solution 1;

[0077] 2. Mix and stir the resin and the ester solvent at a temperature of 65°C; control the stirring speed to 90 rpm; stir for 15 minutes until the two phases are completely mixed to obtain a mixed solution 2;

[0078] 3. Adjust the rotation speed to 2800 rpm, mix and stir the above mixed solution 1 and 2, add rare earth mixed manganese zinc calcium composite drier, and stir for 8 minutes to make the components in the mixed solution evenly disperse and maintain nano-scale Graini...

example 1

[0081] The laminated floor edge sealant index produced by example 1 is as follows:

[0082] Appearance: yellow transparent oily liquid

[0083] Solid content: 33%

[0084] pH: 5.5-6.0

[0085] Viscosity: 14.7 seconds (coated - 4 cups)

[0086] Flash point: 58°C

[0087] Density: 0.87kg / L

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Abstract

The invention discloses an edge banding agent for consolidated floor, preparation method and application thereof, which belong to the field of waterproof coating for manmade plate. The edge banding agent for consolidated floor in the invention comprises the following ingredients of: wax, resin, esters solvent, and alkane hydrocarbon solvent. The edge banding agent for consolidated floor in the invention can be used for veneer consolidated fiber wood floor, and possesses characteristics of simple operation, excellent waterproof performance etc. Compared with blank floor without sealing and coating, when the coating amount of the edge banding agent for consolidated floor of the invention in side surface channel section of consolidated floor is 100-150 grams, the thickness expansion rate of the water absorption can be reduced to 21.4-45% of the original floor; and when compared with traditional waxing technology, the thickness expansion rate of the water absorption can be reduced to 24.7-51.9% of waxing floor. The edge banding agent for consolidated floor in the invention possesses characteristics of high adhesion, high-penetrability etc. The coating floor possesses quick-drying performance, no coating after the edge banding agent is dried, sub light, and low smell, and the agent belongs to environment-friendly waterproof coating.

Description

technical field [0001] The invention relates to a floor edge sealer, in particular to a laminated floor edge sealer and a preparation method thereof. The invention also relates to the application of the laminated floor edge sealer in side seal coating of laminated floors, belonging to the field of wooden floor waterproof coatings . Background technique [0002] Because wood has free hydroxyl groups, negative charges on the surface of fibers, and capillary and osmotic effects, wood materials have the characteristics of hygroscopicity and water absorption. Therefore, the floor is affected by the change of air humidity during use, and its moisture content, thickness and length will change, which will cause the floor to warp and deform, and even affect the bonding strength. Therefore, the water absorption thickness expansion rate of the floor is an important indicator to measure its material performance. This index determines how the floor will change with changes in ambient t...

Claims

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Application Information

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IPC IPC(8): C09D167/08C09D193/04C09D177/00C09D7/12C09D5/00
Inventor 雷得定郝丙业单超
Owner EVERFIRST WISEFUND TECH BEIJING
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