CN1648184A - Nano fluorescent elastic water soluble metal lacquer - Google Patents

Abstract

The nano fluorescent elastic water soluble metal lacquer is a kind of paint specially for decorating outer building wall. It has bright color and excellent decorating effect. In its recipe, the main materials include silicon sol, polyethyl acetate emulsion and styrene-acrylic latex; and the supplementary materials include superfine titanium white powder, fine calcium carbonate powder, talcum powder, metal powder, phosphor, defoaming agent, dispersant, filming assistant, thickener and deionized water. It is prepared through stirring in high speed stirrer for dispersion and mixing, grinding in grinder, filtering in filter, and other steps.

Description

The water-soluble metallic paint of nano fluorescent elasticity

Technical field:

The present invention is a kind of decoration of exterior wall tailor-(made) coating.

Technical background:

The skin surface need be protected and decorate, and adopting the tailor-(made) coating method is optimal selection, but this tailor-(made) coating performance requriements is higher, as anti-stain characteristic, brushing resistance, resistance to deterioration, hiding rare, anti-ly freeze dissolubility, self-cleaning and environmental protection.The coating that can comprehensively satisfy above-mentioned requirements at present is rarely found, and price is more expensive.

Summary of the invention:

The present invention seeks to disclose the water-soluble metallic paint of a kind of nano fluorescent elasticity, is a kind ofly to carry out the protective and decorative tailor-(made) coating at the skin surface, and it is beautiful in colour attractive in appearance, and decorative effect is extremely strong.

Main prescription:

Major ingredient: silicon sol 5-20%

Vinyl Acetate Copolymer fat liquor 3-20%

Benzene emulsion 3-20%

Auxiliary material: the above thin titanium dioxide 3-5% of 300 nanometers

The above thin lime carbonate 8-30% of 300 nanometers

The above talcum powder 2-8% of 300 nanometers

The above metal powder 2-8% of 300 nanometers

Fluorescent agent 5-8%

Defoamer 0.5-1%

Dispersion agent 1-3%

Film coalescence aid 1-3%

Thickening material 3-5%

All the other are deionized water

Technology:

With basic major ingredient silicon sol, benzene emulsion, stir with high speed dispersor, fully mix well, strainer filters, state ratio in the mountain and add deionized water again, metal powder, titanium dioxide, lime carbonate, talcum powder, stir through high speed dispersor, grind through shredder, filter adding fluorescent agent, dispersion agent, defoamer, film coalescence aid, acid polyethylene emulsion, poly-vinyl acetate resin emulsion, thickening material, it is even to move on to the high speed dispersor stirring, can use through filter.

Embodiment:

Embodiment 1

Major ingredient: silicon sol 7%

Vinyl Acetate Copolymer fat liquor 6%

Benzene emulsion 3%

Auxiliary material: the above thin titanium dioxide 5% of 300 nanometers

The above thin lime carbonate 20% of 300 nanometers

The above talcum powder 2% of 300 nanometers

The above metal powder 2% of 300 nanometers

Fluorescent agent 8%

Defoamer 1%

Dispersion agent 3%

Film coalescence aid 1%

Thickening material 3%

All the other are deionized water

Technology:

With basic major ingredient silicon sol, benzene emulsion, stir with high speed dispersor, fully mix well, strainer filters, state ratio in the mountain and add deionized water again, metal powder, titanium dioxide, lime carbonate, talcum powder, stir through high speed dispersor, grind through shredder, filter adding fluorescent agent, dispersion agent, defoamer, film coalescence aid, acid polyethylene emulsion, poly-vinyl acetate resin emulsion, thickening material, it is even to move on to the high speed dispersor stirring, can use through filter.

Embodiment 2

Major ingredient: silicon sol 20%

Vinyl Acetate Copolymer fat liquor 20%

Benzene emulsion 10%

Auxiliary material: the above thin titanium dioxide 3% of 300 nanometers

The above thin lime carbonate 8% of 300 nanometers

The above talcum powder 8% of 300 nanometers

The above metal powder 8% of 300 nanometers

Fluorescent agent 5%

Defoamer 0.5%

Dispersion agent 1%

Film coalescence aid 3%

Thickening material 5%

All the other are deionized water

Technology:

With basic major ingredient silicon sol, benzene emulsion, stir with high speed dispersor, fully mix well, strainer filters, state ratio in the mountain and add deionized water again, metal powder, titanium dioxide, lime carbonate, talcum powder, stir through high speed dispersor, grind through shredder, filter adding fluorescent agent, dispersion agent, defoamer, film coalescence aid, acid polyethylene emulsion, poly-vinyl acetate resin emulsion, thickening material, it is even to move on to the high speed dispersor stirring, can use through filter.

Embodiment 3

Major ingredient: silicon sol 10%

Vinyl Acetate Copolymer fat liquor 10%

Benzene emulsion 10%

Auxiliary material: the above thin titanium dioxide 4% of 300 nanometers

The above thin lime carbonate 18% of 300 nanometers

The above talcum powder 6% of 300 nanometers

The above metal powder 5% of 300 nanometers

Fluorescent agent 7%

Defoamer 0.75%

Dispersion agent 2%

Film coalescence aid 2%

Thickening material 4%

All the other are deionized water

Technology:

With basic major ingredient silicon sol, benzene emulsion, stir with high speed dispersor, fully mix well, strainer filters, state ratio in the mountain and add deionized water again, metal powder, titanium dioxide, lime carbonate, talcum powder, stir through high speed dispersor, grind through shredder, filter adding fluorescent agent, dispersion agent, defoamer, film coalescence aid, acid polyethylene emulsion, poly-vinyl acetate resin emulsion, thickening material, it is even to move on to the high speed dispersor stirring, can use through filter.

Performance of the present invention:

Anti-stain characteristic: anti-staining test, loss of whiteness rate 5%

Brushing resistance: the anti-number of times of scrubbing can reach 30000 times

Resistance to deterioration: artificial anti-aging test reaches 6000 hours

Hiding rare: artificial dense to be coated with one time be 100%

The anti-dissolubility that freezes: 40 degrees below zero freezes molten test, and cheongsam, nothing do not come off

Self-cleaning: natural condition are stain, self-cleaning effect 50%

Environmental protection: water-soluble type, to human body and environmentally friendly.

Claims (1)

1. water-soluble metallic paint of nano fluorescent elasticity,

Main prescription:

Major ingredient: silicon sol 5-20%;

Vinyl Acetate Copolymer fat liquor 3-20%;

Benzene emulsion 3-20%;

Auxiliary material: the above thin titanium dioxide 3-5% of 300 nanometers;

The above thin lime carbonate 8-30% of 300 nanometers;

The above talcum powder 2-8% of 300 nanometers;

The above metal powder 2-8% of 300 nanometers;

Fluorescent agent 5-8%;

Defoamer 0.5-1%;

Dispersion agent 1-3%;

Film coalescence aid 1-3%;

Thickening material 3-5%;

All the other are deionized water

Technology:

With basic major ingredient silicon sol, benzene emulsion, stir with high speed dispersor, fully mix well, strainer filters, state ratio in the mountain and add deionized water again, metal powder, titanium dioxide, lime carbonate, talcum powder, stir through high speed dispersor, grind through shredder, filter adding fluorescent agent, dispersion agent, defoamer, film coalescence aid, acid polyethylene emulsion, poly-vinyl acetate resin emulsion, thickening material, it is even to move on to the high speed dispersor stirring, can use through filter.