UV light-cured antistatic finish paint for wood floor as well as preparation method and application of UV light-cured antistatic finish paint

An antistatic technology for wooden floors, applied in conductive coatings, coatings, etc., can solve the problems that static electricity is not easy to dissipate and accumulate a large amount, and achieve the effects of fast curing speed, reasonable and scientific formula, and excellent antistatic effect

Inactive Publication Date: 2020-05-15
浙江蓝德能源科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve the problem that a large amount of static electricity is easily accumulated and difficult to dissipate in the wooden f

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] Example 1

[0020] (1) According to 40kg oxobis(methyl-2,1-ethylene)di-2-acrylate, 10kg methylpropane triacylate, 5kg2-acrylic acid-(1-methyl-1,2-ethylene Ethyl) bis(β-methoxyethyl) ester, 0.1kg2-methylhydroquinone, 0.3kg photoinitiator (1-hydroxycyclohexyl phenyl ketone), 1kg conductivity enhancer (pentaerythritol ethoxy (5) After weighing each component according to the weight ratio of tetraacrylate), the above-mentioned components are mixed uniformly to obtain the base paint; add 2kg antistatic ionic liquid (1-butyl-3-methyl imidazole tetrafluoroborate) standard, in the state of stirring, slowly drop the antistatic ionic liquid into the base paint, and finally stir for 30 minutes to obtain the antistatic wood floor UV curing topcoat.

[0021] Apply the prepared antistatic wood floor UV curing topcoat evenly on the surface (thickness 20 μm) of the wood floor (size: 150cm×10cm×thickness 1cm) through a roller press, and pass it through the ultraviolet energy of 500mJ / c...

Example Embodiment

[0030] Example 2

[0031] According to 50kg oxobis(methyl-2,1-ethylene) di-2-acrylate, 15kg methyl propane triacylate, 8kg 2-acrylic acid-(1-methyl-1,2-ethylene) Bis(β-methoxyethyl) ester, 0.3kg2-methylhydroquinone, 0.4kg photoinitiator (2-hydroxy-4-methoxybenzophenone), 1.2kg conductivity enhancer (0.6kg The weight ratio of pentaerythritol ethoxylate (5) tetraacrylate and 0.6kg tri(ethylene glycol) divinyl ether) after weighing each component, above-mentioned components are mixed homogeneously to obtain base paint; Press 100kg base paint Add the standard of 10kg antistatic ionic liquid (5kg1-butyl-3-methylimidazolium tetrafluoroborate and 5kg1-ethyl-3-methylimidazolium ethyl sulfate salt), in the base paint under stirring Slowly drip the antistatic ionic liquid, and finally stir for 60 minutes to obtain a UV curable topcoat for antistatic wood floors.

[0032] The resistance detection method on the surface of the wooden floor is the same as in Example 1, and the resistance ...

Example Embodiment

[0041] Example 3

[0042]According to 60kg oxobis(methyl-2,1-ethylene) di-2-acrylate, 25kg methyl propane triacylate, 10kg 2-acrylic acid-(1-methyl-1,2-ethylene) Bis(β-methoxyethyl) ester, 0.5kg2-methylhydroquinone, 0.5kg photoinitiator (2-methyl-1-(4-methylthiophenyl)-2morpholinyl-1 - acetone), the weight ratio of 2kg conductive enhancer (tri(ethylene glycol) divinyl ether) after weighing each component, above-mentioned components are mixed homogeneously to obtain base paint; Add 16kg antistatic by 100kg base paint A standard of ionic liquid (8kg 1-butyl-3-methylimidazolium tetrafluoroborate and 8kg tributylmethylamine bis(trifluoromethylsulfonyl)imide salt) was slowly stirred in the base paint Drop in the antistatic ionic liquid, and finally stir for 60 minutes to obtain a UV curable topcoat for antistatic wooden floors.

[0043] The resistance detection method on the surface of the wooden floor is the same as in Example 1, and the resistance detection results on the surfa...

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PUM

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Abstract

The invention discloses UV light-cured antistatic finish paint for a wood floor. The UV light-cured antistatic finish paint comprises a basic paint and an antistatic ionic liquid, wherein the basic paint comprises the following components in parts by weight: 40 to 60 parts of oxo-di(methyl-2,1-ethylene)di-2-acrylate, 10 to 25 parts of methyl propane triacylate, 5 to 10 parts of 2-acrylic acid-(1-methyl-1,2-ethylene)bis(beta-methoxy ethyl)ester, 0.1 to 0.5 part of 2-methyl hydroquinone and 0.3 to 0.5 part of a photoinitiator; based on 100 parts of the basic paint, the paint comprises 2-16 partsof the antistatic ionic liquid. The invention has the advantages of reasonable and scientific formula, high curing speed and excellent antistatic effect. The UV light-cured antistatic finish paint further discloses a preparation method of the UV light-cured antistatic finish paint for the wood floor; the antistatic ionic liquid is directly added into the self-designed basic paint, the steps are simple, no special requirement is needed for equipment, and the operability is high.

Description

technical field [0001] The invention relates to a wooden floor paint, in particular to a UV light-cured antistatic finish paint for wooden floors and a preparation method and application thereof. Background technique [0002] Wood flooring refers to floors made of wood, which mainly include: solid wood flooring, laminate flooring, solid wood composite flooring, multi-layer composite flooring, bamboo flooring and cork flooring. The surface of the wooden floor is usually brushed with a layer of paint (finish) to obtain effects such as anti-wear, waterproof, and anti-skid. There are two types of topcoats: UV and PU. UV topcoats are widely used because of their short curing time and short processing time. [0003] Because the existing UV curing topcoat does not have antistatic effect, when the wooden floor is in daily use, a large amount of static electricity will be accumulated on the surface of the wooden floor due to factors such as friction and climate, and the existence of...

Claims

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Application Information

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IPC IPC(8): C09D4/02C09D5/24
CPCC09D4/00C09D5/24
Inventor 任旭华沈珏锋王宏达徐国锐独孤光海
Owner 浙江蓝德能源科技发展有限公司
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