CN104419232A - Anti-corrosion wood floor - Google Patents

Abstract

The invention discloses an anti-corrosion wood floor. The anti-corrosion wood floor comprises an anti-corrosion paint, wherein the paint comprises 20-30 parts of methyl methacrylate, 10-20 parts of hydroxy acrylic resin, 15-20 parts of butyl acetate, 20-30 parts of ethylene glycol monoethyl ether, 10-20 parts of limonene, 5-10 parts of phthalic anhydride, 0.1-1 part of defoaming agent, 0.1-1 part of levelling agent, 0.1-1 part of wetting agent, 10-15 parts of mica powder, 10-15 parts of filler and 1-3 parts of pigments by weight. The anti-corrosion wood floor has the beneficial effects that the anti-corrosion property and wear resistant property of the wood floor can be greatly improved, and the surface brightness and aesthetics of the wood floor can be also improved, so that the paint has very ideal comprehensive effects.

Description

A kind of anticorrosive wood flooring

Technical field

The present invention relates to a kind of timber floor, especially a kind of anticorrosive wood flooring, belongs to timber floor technical field.

Background technology

Timber floor, with advantages such as abundant gentle, the beautiful texture natures of its natural environmental-protective, texture, enters into average family just more and more.Along with people are for the continuous pursuit of quality of life, the over-all properties of timber floor also requires more and more higher.But, antiseptic property at present due to the paint applying timber floor is more undesirable, make timber floor can absorb moisture in air in wet environment, use after installing and will rot less than 5-10, particularly near the moister place in kitchen and toilet, aqueous vapor is imported into from wall, make solid wooden floor board Long-term absorption moist, the timber floor of installing some months occurs that warpage becomes, or arch upward in whole face, and when timber floor moisture absorption reaches 20 degree, wood-decay fungi (a kind of lower plant) can be grown, the saccharoid of wood-decay fungi can attract timber worm, termite, cause the solid wooden floor board lost of life.In addition, existing timber floor also also exists the problem that wear resisting property is undesirable, surface brightness is inadequate, therefore how to research and develop a paint that can improve timber floor antiseptic property, wear resisting property, surface brightness, becomes industry problem urgently to be resolved hurrily.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of anticorrosive wood flooring.The present invention can improve antiseptic property and the wear resisting property of timber floor greatly, and the present invention also can improve the surface brightness of timber floor, promotes the aesthetics of timber floor, has ideal net effect.

For solving the problems of the technologies described above, technical scheme of the present invention: a kind of anticorrosive wood flooring, the surface of this timber floor comprise from top to bottom one aqueous putty, antifouling paint with together with priming paint; Described antifouling paint comprises methyl methacrylate 20-30 part, Hydroxylated acrylic resin 10-20 part, N-BUTYL ACETATE 15-20 part, ethylene glycol monoethyl ether 20-30 part, limonene 10-20 part, Tetra hydro Phthalic anhydride 5-10 part, defoamer 0.1-1 part, flow agent 0.1-1 part, wetting agent 0.1-1 part, mica powder 10-15 part, filler 10-15 part and pigment 1-3 part by weight.

In above-mentioned anticorrosive wood flooring, described antifouling paint comprises methyl methacrylate 24 parts, Hydroxylated acrylic resin 18 parts, N-BUTYL ACETATE 18 parts, ethylene glycol monoethyl ether 25 parts, limonene 15 parts, Tetra hydro Phthalic anhydride 8 parts, defoamer 0.5 part, flow agent 0.5 part, wetting agent 0.5 part, mica powder 12 parts, filler 12 parts and pigment 2 parts by weight.

In aforesaid anticorrosive wood flooring, the preparation method of described antifouling paint comprises the following steps;

A, methyl methacrylate, Hydroxylated acrylic resin and N-BUTYL ACETATE added in reactor and stirs, stirring velocity 200-300 rev/min, is warming up to 120 ~ 150 DEG C in whipping process, then adds ethylene glycol monoethyl ether and limonene, continue to be warming up to 230 ~ 240 DEG C, keep 30 minutes; Obtain A product;

B, A product are cooled to 90-120 DEG C, add Tetra hydro Phthalic anhydride, within the scope of temperature 150-180 DEG C, keep esterified, be incubated after 7 ~ 10 hours, add defoamer, flow agent, wetting agent, mica powder, filler and pigment stirring and evenly mixing again, be finally cooled to room temperature and leave standstill obtain finished product after 1 week.

In aforesaid anticorrosive wood flooring, the preparation method of described antifouling paint comprises the following steps;

A, methyl methacrylate, Hydroxylated acrylic resin and N-BUTYL ACETATE added in reactor and stirs, stirring velocity 250 revs/min, is warming up to 130 DEG C in whipping process, then adds ethylene glycol monoethyl ether and limonene, continue to be warming up to 230 DEG C, keep 30 minutes; Obtain A product;

B, A product are cooled to 100 DEG C, add Tetra hydro Phthalic anhydride, within the scope of temperature 160 DEG C, keep esterified, be incubated after 8 hours, add defoamer, flow agent, wetting agent, mica powder, filler and pigment stirring and evenly mixing again, be finally cooled to room temperature and leave standstill obtain finished product after 1 week.

Beneficial effect of the present invention: compared with prior art, present invention improves over the paint structure of anticorrosive wood flooring, the present invention can overcome existing timber floor and suck moist aqueous vapor, the defect of easily rotting distortion and then reduction of service life, there is waterproof, the feature such as anticorrosion, mothproof, termite-proof, greatly can improve the working life of solid wooden floor board, especially softwood also can reach hard wood same work-ing life.In addition, the present invention not only has superior wear resisting property, and can also promote the surface brightness of timber floor, promotes the aesthetics of timber floor, has ideal net effect.

Applicant is to invention has been test, and test-results is as shown in the table:

As can be seen from the above table, hardness of paint film of the present invention reaches 6.5H, and paint plate surface abrasion resistance only has 0.05g/100r, and paint film mill thoroughly, illustrates that this timber floor has ideal wear resisting property and paint film adhesion.Meanwhile, the difficult combustion level of combustion stage of the present invention, water-intake rate is 8.5%, and much smaller than national standard, therefore anticorrosion, warpage preventing function of the present invention is also very superior.

Embodiment

Below in conjunction with embodiment, the present invention is described in further detail, but not as foundation the present invention being done to any restriction.

Embodiment 1: a kind of anticorrosive wood flooring, the surface of this timber floor comprise from top to bottom one aqueous putty, antifouling paint with together with priming paint, described aqueous putty and priming paint all adopt the conventional paint of this area, because this two class paint can directly be buied from the market, therefore do not repeat them here; Described antifouling paint comprises methyl methacrylate 20 parts, Hydroxylated acrylic resin 20 parts, N-BUTYL ACETATE 15 parts, ethylene glycol monoethyl ether 30 parts, limonene 20 parts, Tetra hydro Phthalic anhydride 5 parts, defoamer 0.5 part, flow agent 0.5 part, wetting agent 0.5 part, mica powder 10 parts, filler 15 parts and pigment 2 parts by weight.Described flow agent can adopt polyacrylic ester interpolymer and fluorine-carbon modified polyacrylate(s) composition; Described defoamer can adopt urethane dedicated defoamer, and major ingredient is modified silicon ketone; Described wetting agent adopts polyether-modified Dimethicone Copolyol liquid solution to be major ingredient; Described filler can adopt titanium dioxide or talcum powder or both combinations.

The preparation method of above-mentioned antifouling paint, the method comprises the following steps;

A, methyl methacrylate, Hydroxylated acrylic resin and N-BUTYL ACETATE added in reactor and stirs, stirring velocity 200 revs/min, is warming up to 150 DEG C in whipping process, then adds ethylene glycol monoethyl ether and limonene, continue to be warming up to 230 DEG C, keep 30 minutes; Obtain A product;

B, A product are cooled to 100 DEG C, add Tetra hydro Phthalic anhydride, within the scope of temperature 150 DEG C, keep esterified, be incubated after 8 hours, add defoamer, flow agent, wetting agent, mica powder, filler and pigment stirring and evenly mixing again, be finally cooled to room temperature and leave standstill obtain finished product after 1 week.

Embodiment 2: a kind of anticorrosive wood flooring, the surface of this timber floor comprise from top to bottom one aqueous putty, antifouling paint with together with priming paint; Described antifouling paint comprises methyl methacrylate 24 parts, Hydroxylated acrylic resin 18 parts, N-BUTYL ACETATE 18 parts, ethylene glycol monoethyl ether 25 parts, limonene 15 parts, Tetra hydro Phthalic anhydride 8 parts, defoamer 0.5 part, flow agent 0.5 part, wetting agent 0.5 part, mica powder 12 parts, filler 12 parts and pigment 2 parts by weight.

The preparation method of above-mentioned antifouling paint, the method comprises the following steps;

A, methyl methacrylate, Hydroxylated acrylic resin and N-BUTYL ACETATE added in reactor and stirs, stirring velocity 250 revs/min, is warming up to 130 DEG C in whipping process, then adds ethylene glycol monoethyl ether and limonene, continue to be warming up to 230 DEG C, keep 30 minutes; Obtain A product;

B, A product are cooled to 100 DEG C, add Tetra hydro Phthalic anhydride, within the scope of temperature 160 DEG C, keep esterified, be incubated after 8 hours, add defoamer, flow agent, wetting agent, mica powder, filler and pigment stirring and evenly mixing again, be finally cooled to room temperature and leave standstill obtain finished product after 1 week.

Claims (4)

1. an anticorrosive wood flooring, is characterized in that: the surface of this timber floor comprise from top to bottom one aqueous putty, antifouling paint with together with priming paint; Described antifouling paint comprises methyl methacrylate 20-30 part, Hydroxylated acrylic resin 10-20 part, N-BUTYL ACETATE 15-20 part, ethylene glycol monoethyl ether 20-30 part, limonene 10-20 part, Tetra hydro Phthalic anhydride 5-10 part, defoamer 0.1-1 part, flow agent 0.1-1 part, wetting agent 0.1-1 part, mica powder 10-15 part, filler 10-15 part and pigment 1-3 part by weight.

2. anticorrosive wood flooring according to claim 1, is characterized in that: described antifouling paint comprises methyl methacrylate 24 parts, Hydroxylated acrylic resin 18 parts, N-BUTYL ACETATE 18 parts, ethylene glycol monoethyl ether 25 parts, limonene 15 parts, Tetra hydro Phthalic anhydride 8 parts, defoamer 0.5 part, flow agent 0.5 part, wetting agent 0.5 part, mica powder 12 parts, filler 12 parts and pigment 2 parts by weight.

3. anticorrosive wood flooring according to claim 1 and 2, is characterized in that: the preparation method of described antifouling paint comprises the following steps;

A, methyl methacrylate, Hydroxylated acrylic resin and N-BUTYL ACETATE added in reactor and stirs, stirring velocity 200-300 rev/min, is warming up to 120 ~ 150 DEG C in whipping process, then adds ethylene glycol monoethyl ether and limonene, continue to be warming up to 230 ~ 240 DEG C, keep 30 minutes; Obtain A product;

B, A product are cooled to 90-120 DEG C, add Tetra hydro Phthalic anhydride, within the scope of temperature 150-180 DEG C, keep esterified, be incubated after 7 ~ 10 hours, add defoamer, flow agent, wetting agent, mica powder, filler and pigment stirring and evenly mixing again, be finally cooled to room temperature and leave standstill obtain finished product after 1 week.

4. anticorrosive wood flooring according to claim 3, is characterized in that: the preparation method of described antifouling paint comprises the following steps;

A, methyl methacrylate, Hydroxylated acrylic resin and N-BUTYL ACETATE added in reactor and stirs, stirring velocity 250 revs/min, is warming up to 130 DEG C in whipping process, then adds ethylene glycol monoethyl ether and limonene, continue to be warming up to 230 DEG C, keep 30 minutes; Obtain A product;

B, A product are cooled to 100 DEG C, add Tetra hydro Phthalic anhydride, within the scope of temperature 160 DEG C, keep esterified, be incubated after 8 hours, add defoamer, flow agent, wetting agent, mica powder, filler and pigment stirring and evenly mixing again, be finally cooled to room temperature and leave standstill obtain finished product after 1 week.