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Waterproof modified adhesive for furniture finishing and preparation method thereof

A technology of adhesives and waterproofing agents, applied in the direction of adhesives, adhesive types, grafted polymer adhesives, etc., can solve problems such as easy to open glue, limited use range, poor water resistance, etc.

Inactive Publication Date: 2018-01-05
ANHUI ANDA HUATAI NEW MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the adhesives synthesized by conventional methods have poor water resistance, especially are not resistant to boiling water, are easy to absorb moisture, and are easy to unglue in humid environments, especially in coastal areas, which severely limits its scope of use.
Adhesives used in furniture decoration have very high waterproof requirements, and the waterproofness of the adhesives in the prior art cannot meet the needs of actual production. Therefore, it is urgent to design a waterproof modified adhesive for furniture decoration to solve the problems in the prior art. The problem

Method used

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  • Waterproof modified adhesive for furniture finishing and preparation method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0019] A kind of waterproof modified adhesive for furniture decoration proposed by the present invention, its raw material comprises by weight: 40 parts of polyurethane, 10 parts of ethylene vinyl acetate, 6 parts of vinyl 2-butenoate, 3.5 parts of polyvinyl alcohol, 2.5 parts of potassium persulfate, 4 parts of ammonium persulfate, 4 parts of nano titanium dioxide, 6 parts of nano silicon dioxide, 3 parts of nano zinc oxide, 4 parts of nano calcium carbonate, 2 parts of aluminum silicate, 3.5 parts of kaolin, 5 parts of asbestos powder , 2 parts of silane coupling agent KH-560, 3.5 parts of calcium stearate, 2 parts of polydimethylsiloxane, 5 parts of polymethylphenylsiloxane, 4 parts of glyceryl tristearate, 12 parts 2.5 parts of sodium alkylbenzene sulfonate, 4.5 parts of N-methylpyrrolidone, 12 parts of modified waterproofing agent, 6.5 parts of waterproof reinforcing filler, 25 parts of deionized water.

[0020] The modified waterproofing agent is prepared according to th...

Embodiment 2

[0027] A kind of waterproof modified adhesive for furniture decoration proposed by the present invention, its raw material comprises by weight: 30 parts of polyurethane, 15 parts of ethylene vinyl acetate, 4 parts of vinyl 2-butenoate, 5 parts of polyvinyl alcohol, 1 part of potassium persulfate, 5 parts of ammonium persulfate, 2 parts of nano-titanium dioxide, 9 parts of nano-silica, 2 parts of nano-zinc oxide, 5 parts of nano-calcium carbonate, 1 part of aluminum silicate, 5 parts of kaolin, 4 parts of asbestos powder , 3 parts of silane coupling agent KH-560, 2 parts of calcium stearate, 3 parts of polydimethylsiloxane, 4 parts of polymethylphenylsiloxane, 5 parts of glyceryl tristearate, 12 parts 1 part of sodium alkylbenzene sulfonate, 6 parts of N-methylpyrrolidone, 8 parts of modified waterproofing agent, 9 parts of waterproof reinforcing filler, 15 parts of deionized water.

[0028] The modified waterproofing agent is prepared according to the following process: mix 15...

Embodiment 3

[0035] A kind of waterproof modified adhesive for furniture decoration proposed by the present invention, its raw material comprises by weight: 50 parts of polyurethane, 5 parts of ethylene vinyl acetate, 8 parts of vinyl 2-butenoate, 2 parts of polyvinyl alcohol, 4 parts of potassium persulfate, 3 parts of ammonium persulfate, 6 parts of nano titanium dioxide, 3 parts of nano silicon dioxide, 4 parts of nano zinc oxide, 3 parts of nano calcium carbonate, 3 parts of aluminum silicate, 2 parts of kaolin, 6 parts of asbestos powder , 1 part of silane coupling agent KH-560, 5 parts of calcium stearate, 1 part of polydimethylsiloxane, 6 parts of polymethylphenylsiloxane, 3 parts of glyceryl tristearate, 12 parts 4 parts of sodium alkylbenzene sulfonate, 3 parts of N-methylpyrrolidone, 16 parts of modified waterproofing agent, 4 parts of waterproof reinforcing filler, 35 parts of deionized water.

[0036] The modified waterproofing agent is prepared according to the following proce...

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Abstract

The invention discloses a waterproof modified adhesive for furniture finishing. Raw materials of the adhesive comprise polyurethane, ethylene vinyl acetate, 2-vinyl crotonate, polyvinyl alcohol, potassium persulphate, ammonium persulfate, nanometer titanium dioxide, nanometer silica, nanometer zinc oxide, nanometer calcium carbonate, alumina silicate, kaolin, asbestos powder, a silane coupling agent KH-560, calcium stearate, polydimethylsiloxane, polymethylphenylsiloxane, tristearin, sodium dodecyl benzene sulfonate, N-methyl-2-pyrrolidone, a modified waterproof agent, a waterproof reinforcingfiller and deionized water. The invention also brings forward a preparation method of the above waterproof modified adhesive for furniture finishing. The prepared adhesive is used for furniture finishing and has excellent waterproofness and glueability.

Description

technical field [0001] The invention relates to the technical field of adhesives, in particular to a waterproof modified adhesive used for furniture decoration and a preparation method thereof. Background technique [0002] Adhesives have the characteristics of high bonding strength, fast curing rate, long storage period, convenient use, low price, non-toxicity, and no environmental pollution, so they are widely used in wood processing, furniture manufacturing, building decoration, paper processing, and book binding. , fabric processing, cigarette mouthpiece, automobile interior decoration, pencil production, handicraft manufacturing, leather processing, tile pasting, label fixing, paper industry, adhesive paint manufacturing and other industries. However, the adhesives synthesized by conventional methods have poor water resistance, especially are not resistant to boiling water, are easy to absorb moisture, and are easy to unglue in humid environments, which is especially se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J151/08C09J11/06C09J11/04C08F291/16C08F218/10
Inventor 许戈文霍俊丽戴震
Owner ANHUI ANDA HUATAI NEW MATERIALS CO LTD
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