High-strength fiber oil-resistant thin layer paint

A high-strength fiber and thin-layer technology, applied in the field of paint, can solve the problems of interference with subcellular mechanisms, poor strength, damage and peeling, etc., and achieve the effect of ensuring oil resistance, simple preparation method, and high-strength performance

Inactive Publication Date: 2017-01-11
黄远明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

More importantly, the nano-scale titanium dioxide powder volatilized by the "nano anti-oil stain board" will seriously affect the health of the human body, form genetic toxicity, and increase the chance of human cancer
Studies have shown that once titanium dioxide nanoparticles enter the human body, they will accumulate in different organs, resulting in single- and double-strand DNA breaks, causing chromosome damage and inflammation. Nanoscale material particles are extremely small and can reach any part of the body, even passing through cells , interfering with subcellular mechanisms, the body's mechanisms have no way of eliminating them
At the same time, the current nano-oil-resistant board coating has poor strength and is easily damaged and peeled off

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A high-strength fiber oil-resistant thin layer paint, its formula is as follows:

[0025] 20 parts of acrylic resin, 1 part of leveling agent, 4 parts of nano filler, 9 parts of fiber, 1 part of oil repellent, 0.1 part of drying accelerator, 0.9 part of weather resistance agent, and 1 part of curing agent.

[0026] The acrylic resin is polymethyl acrylate.

[0027] The leveling agent adopts polydimethylsiloxane.

[0028] The nano filler adopts nano titanium dioxide.

[0029] The fibers are glass fibers.

[0030] The anti-oil agent adopts active silicone.

[0031] The drying accelerator adopts cobalt isooctanoate.

[0032] The weather resistance agent adopts polyimide.

[0033] The curing agent adopts diaminodiphenylmethane.

[0034] The preparation method of described thin layer paint, its steps are as follows:

[0035] Step 1, adding polypropylene resin, oil-resistant agent, and weather-resistant agent into the reaction kettle, sealing and reacting for 1 hour; ...

Embodiment 2

[0039] A high-strength fiber oil-resistant thin layer paint, its formula is as follows:

[0040] 25 parts of acrylic resin, 3 parts of leveling agent, 7 parts of nano filler, 13 parts of fiber, 3 parts of oil repellent, 0.6 part of drying accelerator, 1.7 parts of weather resistance agent, 3 parts of curing agent.

[0041] The acrylic resin is poly-n-butyl methacrylate.

[0042] The leveling agent adopts polymethylphenylsiloxane.

[0043] The nano filler adopts nano silicon dioxide.

[0044] The fibers are carbon fibers.

[0045] The anti-oil agent adopts polyester modified dimethyl polysiloxane.

[0046] The drying accelerator adopts zinc isooctanoate.

[0047] The weather resistance agent adopts polyaromatic ketone.

[0048] The curing agent adopts vinyltriamine.

[0049] The preparation method of described thin layer paint, its steps are as follows:

[0050] Step 1, adding polypropylene resin, oil-resistant agent, and weather-resistant agent into the reaction kettle,...

Embodiment 3

[0054] A high-strength fiber oil-resistant thin layer paint, its formula is as follows:

[0055] 23 parts of acrylic resin, 2 parts of leveling agent, 6 parts of nano filler, 11 parts of fiber, 2 parts of oil repellent, 0.4 part of drying accelerator, 1.3 parts of weather resistance agent, and 2 parts of curing agent.

[0056] The acrylic resin is polymethyl methacrylate.

[0057] The leveling agent adopts polydimethylsiloxane.

[0058] The nano filler adopts talcum powder.

[0059] The fibers are ceramic fibers.

[0060] The anti-oil agent adopts active silicone.

[0061] The drying accelerator adopts cobalt isooctanoate.

[0062] The weather resistance agent adopts silicone resin.

[0063] The curing agent adopts diaminodiphenylmethane.

[0064] The preparation method of described thin layer paint, its steps are as follows:

[0065] Step 1, adding polypropylene resin, oil-resistant agent, and weather-resistant agent into the reaction kettle, sealing and reacting for 1...

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PUM

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Abstract

The invention discloses a high-strength fiber oil-resistant thin layer paint. The formula of the paint comprises the following components: 20-25 parts of acrylate resin, 1-3 parts of leveling agent, 4-7 parts of nano filler, 9-13 parts of fiber, 1-3 parts of oil resistance agent, 0.1-0.6 part of drying promoter, 0.9-1.7 parts of weather resistance agent and 1-3 parts of curing agent. The invention also provides a preparation method of the paint. According to the invention, the preparation method is simple, and a three-stage reaction process is adopted, thus ensuring thorough reaction of resins, and uniformly stirring and distributing the fibers and nano fillers to obtain a high strength effect; and meanwhile, the oil resistance agent reacts with the weather resistance agent, grafting to polyacrylate is realized, and the oil resistance and weather resistance stability is achieved..

Description

technical field [0001] The invention belongs to the technical field of paints, and in particular relates to a high-strength fiber oil-resistant thin-layer paint. Background technique [0002] With the rapid development of the architectural decoration industry in recent years, people not only put forward higher requirements for the aesthetics of interior decoration ceilings, but also gradually increase their requirements for environmental protection performance, oil resistance and self-cleaning ability, antibacterial and anti-mildew performance. The commercially available so-called "nanometer anti-oil stain board" achieves the anti-oil stain function by brushing the coating doped with nano-titanium dioxide on the surface of the plate, and the tension of the nano-titanium dioxide powder layer is achieved, but the nano-scale titanium dioxide powder is extremely volatile, only 2 to 3 The time limit of one month, the new home will be officially moved in 3 months after the decorat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/08C09D133/10C09D133/12C09D7/12
CPCC09D133/08C08K2201/011C08L2205/03C08L2205/035C09D7/61C09D7/70C09D133/10C09D133/12
Inventor 黄宏亭谢志超黎司华王先兰魏婷婷
Owner 黄远明
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