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Surface waterproof paint for wooden cupboard

A technology for waterproof coatings and cabinets, applied in the direction of coatings, etc., can solve the problems of reducing the service life of wooden cabinets, the surface is easily eroded by water stains, and prone to mold and insects, etc., to achieve good particle adsorption activity, increase hardness, and improve attachment Focus on the effect

Inactive Publication Date: 2018-11-13
阜南县明强柳编工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing wooden cabinets still have the following disadvantages. The surface is easily eroded by water stains. After a long time, it is prone to mold and insects, which greatly reduces the service life of wooden cabinets.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A surface waterproof coating for wooden cabinets, which is made of the following components in parts by weight: silicone emulsion 120, hydroxy polydimethylsiloxane 2.6, sugar-based amide modified tridecafluorooctyltriethoxysilane 5.5 , oleic acid modified nano-alumina 6, inorganic filler 55, deionized water 80.

[0025] Further, the preparation method of the glycosylamide modified tridecafluorooctyltriethoxysilane is as follows:

[0026] Mix tridecafluorooctyltriethoxysilane with gluconic acid, use low-carbon alcohol as a solvent, and react for 3 hours at 120°C under an inert gas atmosphere. The molar ratio is 3.5:2.1; after the reaction is completed, the glycosylamide-modified tridecafluorooctyltriethoxysilane is obtained by distilling off the solvent.

[0027] Further, the low-carbon alcohol is formed by mixing isopropanol and ethanol in a volume ratio of 100:1.

[0028] Further, the inert gas is neon.

[0029] Further, the preparation method of the oleic acid modi...

Embodiment 2

[0039] A surface waterproof coating for wooden cabinets, which is made of the following components in parts by weight: silicone emulsion 135, hydroxy polydimethylsiloxane 3.5, sugar-based amide modified tridecafluorooctyltriethoxysilane 5.8 , oleic acid modified nano alumina 10, inorganic filler 60, deionized water 90.

[0040] Further, the preparation method of the glycosylamide modified tridecafluorooctyltriethoxysilane is as follows:

[0041] Mix tridecafluorooctyltriethoxysilane with gluconic acid, use low-carbon alcohol as a solvent, and react for 4 hours at 125°C under an inert gas atmosphere. The molar ratio is 3.5:2.5; after the reaction is completed, the glycosylamide-modified tridecafluorooctyltriethoxysilane is obtained by distilling off the solvent.

[0042] Further, the low-carbon alcohol is formed by mixing isopropanol and ethanol in a volume ratio of 100:3.

[0043] Further, the inert gas is neon.

[0044] Further, the preparation method of the oleic acid mod...

Embodiment 3

[0054] A surface waterproof coating for wooden cabinets, which is made of the following components in parts by weight: silicone emulsion 128, hydroxy polydimethylsiloxane 2.9, sugar-based amide modified tridecafluorooctyltriethoxysilane 56 , oleic acid modified nano-alumina 8, inorganic filler 56, deionized water 83.

[0055] Further, the preparation method of the glycosylamide modified tridecafluorooctyltriethoxysilane is as follows:

[0056] Mix tridecafluorooctyltriethoxysilane with gluconic acid, use low-carbon alcohol as solvent, and react for 3.5 hours at 122°C under an inert gas atmosphere. The molar ratio is 3.5:2.2; after the reaction is completed, the glycosylamide-modified tridecafluorooctyltriethoxysilane is obtained by distilling off the solvent.

[0057] Further, the low-carbon alcohol is formed by mixing isopropanol and ethanol in a volume ratio of 100:2.

[0058] Further, the inert gas is neon.

[0059] Further, the preparation method of the oleic acid modif...

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Abstract

The invention discloses surface waterproof paint for a wooden cupboard, and relates to the technical field of wooden furniture. The surface waterproof paint is prepared from the following components in parts by weight: 120 to 135 parts of organic silicone emulsion, 2.6 to 3.5 parts of hydroxy polydimethyl siloxane, 5.5 to 5.8 parts of glycosyl amide modified perfluorooctyltriethoxysilane, 6 to 10parts of oleic acid modified nanometer aluminum oxide, 55 to 60 parts of inorganic filler, and 80 to 90 parts of deionized water. The surface waterproof paint has excellent uniformity, meanwhile has excellent permeability and particle adsorption activity, can be tightly combined with wooden materials, greatly improves the adhesive force of a film, and ensures that the hardness of the cured film isgreatly improved, thereby effectively improving the service life of the film, the most important is that the surface waterproof paint can improve the surface hydrophobic property of the film, and cangreatly reduce the probability of contact between a wooden cupboard body and water, thereby avoiding the phenomenon of molding of the wooden cupboard, and further prolonging the service life of the wooden cupboard.

Description

technical field [0001] The invention belongs to the technical field of wooden furniture, and in particular relates to a surface waterproof coating for wooden cabinets. Background technique [0002] There are three types of cabinets: base cabinets, wall cabinets, and high cabinets, and their functions include washing, cooking, cooking, and storage. Cabinets are generally composed of benchtops, door panels, cabinets, kitchen appliances, sinks, and hardware accessories. [0003] There are many kinds of materials for the door panels and cabinet bodies of existing cabinets, such as stainless steel, multi-layer solid wood, logs, fiberglass, acrylic boards, etc. We call wooden cabinets made of multi-layer solid wood or logs. [0004] The existing wooden cabinets also have the following disadvantages. The surface is easily eroded by water stains. After a long time, it is prone to mold and insects, which greatly reduces the service life of the wooden cabinets. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D183/04C09D7/61C09D7/62C09D7/63
CPCC09D183/04C08K2003/2227C08K2201/011C08L2205/025C09D7/61C09D7/62C09D7/63C08L83/04C08K13/06C08K9/04C08K3/22C08K5/5455C08K3/346
Inventor 孙传庆
Owner 阜南县明强柳编工艺品有限公司
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