CN104263173A - Isolated impervious water-resistant paint - Google Patents

Abstract

The invention discloses an isolated impervious water-resistant paint which is prepared from the following raw materials in parts by weight: 73-80 parts of silicone-acrylic emulsion, 2-3 parts of calcium hydrogen phosphate, 1-2 parts of bis C14 alcohol ester, 3-4 parts of dry carbide slag, 0.1-0.2 part of spirotetramat, 1-2 parts of benzotriazole, 0.6-1 part of ammonium zirconium carbonate, 0.7-1 part of N-sodium lauroyl sarcosine, 1-2 parts of N,N-diethylaniline, 1-2 parts of isopropanol, 10-15 parts of wollastonite powder, 1-2 parts of sodium carbonate, 2-3 parts of glycerin monostearate, 5-6 parts of film formation assistant and 13-20 parts of deionized water. The water-resistant paint can form a compact protective layer with high adhesive force on the substrate surface, and prevents or decelerates the permeation of oxygen and water in the environment through the isolation action, thereby lowering the corrosion, enhancing the water resistance and aging resistance and having better protective effects.

Description

The impervious waterproof paint of a kind of isolation

Technical field

The present invention relates generally to a kind of coating, particularly relates to the impervious waterproof paint of a kind of isolation.

Background technology

Along with development and the refinement of domestic coating industry, market is also more and more outstanding to the requirement with special functional coating, wherein anti-aging, water-fast, acid-alkali-corrosive-resisting, the performance requriements such as fire-retardant are more increased, light protected by existing water-proof material, tint retention is poor, do not isolate impervious, easy to crack, easily turn yellow, and have to human body, also there is certain harm, the feature of environmental protection is poor, therefore in order to meet the requirement of every profession and trade to waterproof paint, production high-performance, widely used waterproof paint is necessary.

Summary of the invention

The object of the invention is just to provide the impervious waterproof paint of a kind of isolation.

The present invention is achieved by the following technical solutions:

The impervious waterproof paint of a kind of isolation, it is made up of the raw material of following weight parts:

Organosilicon crylic acid latex 73-80, secondary calcium phosphate 2-3, two ten four carbon alcohols ester 1-2, dry carbide slag 3-4, spiral shell worm ethyl ester 0.1-0.2, benzotriazole 1-2, zirconium carbonate ammonium 0.6-1, N-sodium lauroyl sareosine 0.7-1, N, N-Diethyl Aniline 1-2, Virahol 1-2, wollastonite powder 10-15, sodium carbonate 1-2, glyceryl monostearate 2-3, film coalescence aid 5-6, deionized water 13-20;

Described film coalescence aid is made up of the raw material of following weight parts:

Organosilicon crylic acid latex 40-46, oxystearic acid 2-3, alpha-bromo-cinnamaldehyde 0.4-1, plant sterol 1-2, calcium lactate 2-3, clorafin 2-3, ammonium polyphosphate 0.6-1, Xylo-Mucine 0.3-1, deionized water 70-80;

By ammonium polyphosphate, calcium lactate mixing, ball milling is even, adds oxystearic acid, is uniformly mixed 2-3 minute, obtains Preblend at 50-60 DEG C;

Xylo-Mucine is joined in above-mentioned deionized water, Terpineol 350, plant sterol, alpha-bromo-cinnamaldehyde is added after stirring, 10-20 minute is uniformly mixed at 40-50 DEG C, add above-mentioned Preblend, be stirred to normal temperature, add each raw material of residue, 300-400 rev/min of dispersed with stirring 30-40 minute, obtains described film coalescence aid.

Isolate a preparation method for impervious waterproof paint, it is characterized in that comprising the following steps:

Join in deionized water by N-sodium lauroyl sareosine, add dry carbide slag, zirconium carbonate ammonium after stirring, 60-100 rev/min of dispersed with stirring 3-5 minute, adds glyceryl monostearate, Virahol, stirs;

Secondary calcium phosphate, wollastonite powder are mixed to join in organosilicon crylic acid latex, after stirring, add N, N-Diethyl Aniline, 100-300 rev/min of dispersed with stirring 7-15 minute;

Mixed with each raw material of residue by each raw material after above-mentioned process, 800-1100 rev/min of dispersed with stirring 20-30 minute, obtains the impervious waterproof paint of described isolation.

Advantage of the present invention is:

Waterproof paint of the present invention can form the protective layer of densification, strong adhesion at substrate surface, stoped or the infiltration of the oxygen that slows down in environment and water, thus reduce corrosion, improve water resistant, resistance to deterioration, play better protected effect by buffer action.

Embodiment

Embodiment 1

The impervious waterproof paint of a kind of isolation, it is made up of the raw material of following weight parts (kilogram):

Organosilicon crylic acid latex 80, secondary calcium phosphate 3, two ten four carbon alcohols esters 1, dry carbide slag 3, spiral shell worm ethyl ester 0.2, benzotriazole 2, zirconium carbonate ammonium 0.6, N-sodium lauroyl sareosine 0.7, N, N-Diethyl Aniline 2, Virahol 1, wollastonite powder 15, sodium carbonate 2, glyceryl monostearate 3, film coalescence aid 6, deionized water 20;

Described film coalescence aid is made up of the raw material of following weight parts:

Organosilicon crylic acid latex 46, oxystearic acid 2, alpha-bromo-cinnamaldehyde 0.4, plant sterol 2, calcium lactate 3, clorafin 2, ammonium polyphosphate 0.6, Xylo-Mucine 0.3, deionized water 80;

By ammonium polyphosphate, calcium lactate mixing, ball milling is even, adds oxystearic acid, is uniformly mixed 3 minutes, obtains Preblend at 60 DEG C;

Xylo-Mucine is joined in above-mentioned deionized water, Terpineol 350, plant sterol, alpha-bromo-cinnamaldehyde is added after stirring, 10 minutes are uniformly mixed at 50 DEG C, add above-mentioned Preblend, be stirred to normal temperature, add each raw material of residue, 400 revs/min of dispersed with stirring 40 minutes, obtain described film coalescence aid.

Isolate a preparation method for impervious waterproof paint, it is characterized in that comprising the following steps:

Join in deionized water by N-sodium lauroyl sareosine, add dry carbide slag, zirconium carbonate ammonium after stirring, 100 revs/min of dispersed with stirring 5 minutes, add glyceryl monostearate, Virahol, stir;

Secondary calcium phosphate, wollastonite powder are mixed to join in organosilicon crylic acid latex, after stirring, add N, N-Diethyl Aniline, 300 revs/min of dispersed with stirring 15 minutes;

Mixed with each raw material of residue by each raw material after above-mentioned process, 1100 revs/min of dispersed with stirring 30 minutes, obtain the impervious waterproof paint of described isolation.

Performance test:

Unit elongation: >=300%;

Watertightness: 0.3MPa (one hour waterproof).

Claims (2)

1. isolate an impervious waterproof paint, it is characterized in that what it was made up of the raw material of following weight parts:

Organosilicon crylic acid latex 73-80, secondary calcium phosphate 2-3, two ten four carbon alcohols ester 1-2, dry carbide slag 3-4, spiral shell worm ethyl ester 0.1-0.2, benzotriazole 1-2, zirconium carbonate ammonium 0.6-1, N-sodium lauroyl sareosine 0.7-1, N, N-Diethyl Aniline 1-2, Virahol 1-2, wollastonite powder 10-15, sodium carbonate 1-2, glyceryl monostearate 2-3, film coalescence aid 5-6, deionized water 13-20;

Described film coalescence aid is made up of the raw material of following weight parts:

Organosilicon crylic acid latex 40-46, oxystearic acid 2-3, alpha-bromo-cinnamaldehyde 0.4-1, plant sterol 1-2, calcium lactate 2-3, clorafin 2-3, ammonium polyphosphate 0.6-1, Xylo-Mucine 0.3-1, deionized water 70-80;

By ammonium polyphosphate, calcium lactate mixing, ball milling is even, adds oxystearic acid, is uniformly mixed 2-3 minute, obtains Preblend at 50-60 DEG C;

Xylo-Mucine is joined in above-mentioned deionized water, Terpineol 350, plant sterol, alpha-bromo-cinnamaldehyde is added after stirring, 10-20 minute is uniformly mixed at 40-50 DEG C, add above-mentioned Preblend, be stirred to normal temperature, add each raw material of residue, 300-400 rev/min of dispersed with stirring 30-40 minute, obtains described film coalescence aid.

2. a preparation method for the impervious waterproof paint of isolation as claimed in claim 1, is characterized in that comprising the following steps:

Join in deionized water by N-sodium lauroyl sareosine, add dry carbide slag, zirconium carbonate ammonium after stirring, 60-100 rev/min of dispersed with stirring 3-5 minute, adds glyceryl monostearate, Virahol, stirs;

Secondary calcium phosphate, wollastonite powder are mixed to join in organosilicon crylic acid latex, after stirring, add N, N-Diethyl Aniline, 100-300 rev/min of dispersed with stirring 7-15 minute;

Mixed with each raw material of residue by each raw material after above-mentioned process, 800-1100 rev/min of dispersed with stirring 20-30 minute, obtains the impervious waterproof paint of described isolation.