CN104151969A - Primer-topcoat exterior wall emulsion paint - Google Patents
Primer-topcoat exterior wall emulsion paint Download PDFInfo
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- CN104151969A CN104151969A CN201410401213.5A CN201410401213A CN104151969A CN 104151969 A CN104151969 A CN 104151969A CN 201410401213 A CN201410401213 A CN 201410401213A CN 104151969 A CN104151969 A CN 104151969A
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Abstract
The invention provides primer-topcoat exterior wall emulsion paint. The primer-topcoat exterior wall emulsion paint comprises the following components in percentage by mass: 15-20 percent of water, 0.5-0.8 percent of a dispersing agent, 22-26 percent of titanium dioxide, 2-3 percent of diatomaceous earth, 10-15 percent of barium sulfate, 1-2 percent of sericite powder, 15-25 percent of an acrylic polymer emulsion, 10-15 percent of a priming paint emulsion, 1-2 percent of an anti-freezing agent, 1-2 percent of a coalescing agent, 0.5-0.8 percent of a mold-proof anti-algae agent and 0.5-1 percent of a thickener. In the emulsion paint, the water, the priming paint emulsion and the acrylic polymer emulsion are taken as main film forming matters, the diatomaceous earth, the barium sulfate, the sericite powder and the titanium dioxide are taken as fillers, and the dispersing agent, the anti-freezing agent, the coalescing agent, the mold-proof anti-algae agent and the thickener are taken as aids, so that the obtained emulsion paint has high alkali resistance and high salting-out resistance. Moreover, the primer-topcoat exterior wall emulsion paint further has water resistance, stain resistance, scrub resistance and high adhesion.
Description
Technical field
The present invention relates to emulsion paint technical field, relate in particular to a kind of bottom surface unification exterior wall latex paint.
Background technology
In China, people are base-material synthetic resin emulsion traditionally, take water as dispersion medium, add pigment, filler (also claiming pigment extender) and auxiliary agent, and the coating of making through certain technological process, is called emulsion paint, is also latex coating.Emulsion paint is water-borne coatings, compares with solvent based coating, has avoided with an organic solvent, has solved the toxicity problem of organic solvent.Emulsion paint is divided into following two series according to purposes: interiro wall latex paint series and exterior wall latex paint series; Described interiro wall latex paint series comprises interior wall dumb light paint, half sub-gloss varnish, clear lacquer, interior wall silk gloss paint, interior wall gloss paint and the high lac varnish of interior wall; Described exterior wall latex paint series comprises exterior wall dumb light paint, exterior wall gloss paint, exterior wall silk gloss paint and the high lac varnish of exterior wall.Wherein, the major function of exterior wall latex paint is to decorate and protection building surface, makes buildings appearance neat and artistic, thereby reaches the object of beautifying city, can play the effect of protection skin simultaneously, extends its work-ing life.
Prior art discloses a kind of exterior wall latex paint, and this emulsion paint comprises following component: water 275g, rutile titanium white powder 170g, calcined kaolin 100g, water-ground limestone 200g, acrylate polymer emulsion 210g, ammonium salt dispersion agent 5g, propylene glycol antifreezing agent 10g, propylene glycol phenylate film coalescence aid 15g, mildew-resistant algae-resistant agent 5g, polyurethane associative thickener 5g and alkali swelling type thickening material 5g.This emulsion paint weathering resistance 600h, without extremely, has good weathering resistance; But alkaline-resisting and salt tolerant is analysed poor-performing, alkaline-resisting 48h occurs abnormal, and 72h salting-out resistance can be abnormal.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of bottom surface unification exterior wall latex paint, unification exterior wall latex paint in bottom surface provided by the invention has the excellent alkaline-resisting and salt tolerant property analysed.
The invention provides a kind of bottom surface unification exterior wall latex paint, in massfraction, comprise following component:
Water 15%～20%; Dispersion agent 0.5%～0.8%; Titanium dioxide 22%～26%; Diatomite 2%～3%; Barium sulfate 10%～15%; Sericite in powder 1%～2%; Acrylate polymer emulsion 15%～25%; Primer emulsion 10%～15%; Antifreezing agent 1%～2%; Film coalescence aid 1%～2%; Mildew-resistant algae-resistant agent 0.5%～0.8%; Thickening material 0.5%～1%.
Preferably, comprise barium sulfate 11%～14%.
Preferably, the particle diameter of described barium sulfate is 1250 order～2100 orders.
Preferably, comprise sericite in powder 1.2%～1.8%.
Preferably, the particle diameter of described sericite in powder is 800 order～1250 orders.
Preferably, comprise primer emulsion 11%～14%.
Preferably, described exterior wall latex paint also comprises opaque opacity polymer 3%～5%.
Preferably, described opaque opacity polymer is hollow polymer latex particles.
Preferably, described bottom surface unification exterior wall latex paint also comprises water-resisting agent 1%～2%.
Preferably, the viscosity of described bottom surface unification exterior wall latex paint is 95KU～100KU;
The pH value of described exterior wall latex paint is 8.5～9.0.
The invention provides a kind of bottom surface unification exterior wall latex paint, in massfraction, comprise following component: water 15%～20%; Dispersion agent 0.5%～0.8%; Titanium dioxide 22%～26%; Diatomite 2%～3%; Barium sulfate 10%～15%; Sericite in powder 1%～2%; Acrylate polymer emulsion 15%～25%; Primer emulsion 10%～15%; Antifreezing agent 1%～2%; Film coalescence aid 1%～2%; Mildew-resistant algae-resistant agent 0.5%～0.8%; Poly-thickening material 0.5%～1%.Unification exterior wall latex paint in bottom surface provided by the invention be take water, primer emulsion and acrylate polymer emulsion as main film forming substance, using diatomite, barium sulfate, sericite in powder and titanium dioxide as filler, using dispersion agent, antifreezing agent, film coalescence aid, mildew-resistant algae-resistant agent and thickening material as auxiliary agent, each component is controlled in above-mentioned content range, makes the bottom surface unification exterior wall latex paint obtaining there is the alkaline-resisting and salt tolerant property analysed preferably.In addition, exterior wall latex paint provided by the invention also has water tolerance, contamination resistance, abrasion resistance, strong adhesion.Experimental result shows: exterior wall latex paint 96h provided by the invention is alkaline-resisting without abnormal; In emulsion paint 72h～96h, salting-out resistance can be without abnormal; Emulsion paint 192h water tolerance is without extremely; The contamination resistance of emulsion paint is 6%～9%; The abrasion resistance of emulsion paint is greater than 10000 times; Sticking power is 1 grade.
Embodiment
The invention provides a kind of bottom surface unification exterior wall latex paint, in massfraction, comprise following component:
Water 15%～20%; Dispersion agent 0.5%～0.8%; Titanium dioxide 22%～26%; Diatomite 2%～3%; Barium sulfate 10%～15%; Sericite in powder 1%～2%; Acrylate polymer emulsion 15%～25%; Primer emulsion 10%～15%; Antifreezing agent 1%～2%; Film coalescence aid 1%～2%; Mildew-resistant algae-resistant agent 0.5%～0.8%; Thickening material 0.5%～1%.
Unification exterior wall latex paint in bottom surface provided by the invention has the alkaline-resisting and salt tolerant property analysed preferably.In addition, emulsion paint provided by the invention also has water tolerance, contamination resistance, abrasion resistance, strong adhesion.Experimental result shows: exterior wall latex paint 96h provided by the invention is alkaline-resisting without abnormal; In exterior wall latex paint 72h～96h, salting-out resistance can be without abnormal; Exterior wall latex paint 192h water tolerance is without extremely; The contamination resistance of emulsion paint is 6%～9%; The abrasion resistance of exterior wall latex paint is greater than 10000 times; Sticking power is 1 grade.
Bottom surface provided by the invention unification exterior wall latex paint comprises 15%～20% water, is preferably 16%～19%, more preferably 16.5%～18.5%.The present invention does not have special restriction to the source of described water and kind, adopts water well known to those skilled in the art.
Bottom surface provided by the invention unification exterior wall latex paint comprises 0.5%～0.8% dispersion agent, is preferably 0.55%～0.75%, more preferably 0.6%～0.7%.In the present invention, described dispersion agent is preferably one or more in vinylformic acid ammonia dipersant, more preferably comprises one or more in 2-methyl-2-vinylformic acid ammonium salt, butyl acrylate-acrylic acid copolymer ammonium salt and ammonium polyacrylate salt.In an embodiment of the present invention, described dispersion agent can be specially Ciba GA40 or the auspicious TRM2400 of golden ancient cooking vessel.
Bottom surface provided by the invention unification exterior wall latex paint comprises 2%～3% diatomite, is preferably 2.2%～2.8%, more preferably 2.4%～2.6%.The present invention does not have special restriction to described diatomaceous source, adopts diatomite well known to those skilled in the art.In the present invention, described diatomite can improve the dispersion stabilization of emulsion paint, prevents sinking to the bottom and the appearance of surperficial water-separation of solid constituent.In an embodiment of the present invention, described diatomite is Celite499 diatomite, buys in domestic dealer agency's import diatomite.
Bottom surface provided by the invention unification exterior wall latex paint comprises 22%～26% titanium dioxide, is preferably 22.5%～25.5%, more preferably 23%～25%.In the present invention, described titanium dioxide is preferably Rutile type Titanium Dioxide.In an embodiment of the present invention, described titanium dioxide is R996 titanium dioxide, buys Yu Longmangtai industry company.
Bottom surface provided by the invention unification exterior wall latex paint comprises 10%～15% barium sulfate, is preferably 10%～15%, more preferably 10%～15%.In the present invention, the particle diameter of described barium sulfate is preferably 1250 order～2100 orders, more preferably 1300 order～2000 orders.In the present invention, described barium sulfate can strengthen the tight type of exterior wall latex paint, thereby contributes to improve pollution resistance and the permeability resistance of exterior wall latex paint; Barium sulfate can also improve the chemical resistance of exterior wall latex paint.
Bottom surface provided by the invention unification exterior wall latex paint comprises 1%～2% sericite in powder, is preferably 1.2%～1.8%, more preferably 1.3%～1.7%.In the present invention, the particle diameter of described sericite in powder is preferably 800 order～1250 orders, more preferably 900 order～1200 orders; Described sericite in powder is a kind of of mica, belongs to the silicate minerals with laminate structure, and its main component is silicon-dioxide, aluminium dioxide, aluminum oxide and magnesium oxide; Described sericite in powder can improve non-corrosibility and the impermeabilisation function of exterior wall latex paint, can also reduce its side gloss.In an embodiment of the present invention, described sericite in powder is wet method sericite GA-2, buys Yu Gerui mining company.
In the present invention, described diatomite, barium sulfate, sericite in powder, titanium dioxide are as the filler of emulsion paint, can effectively improve the anti-rainwater corrosive nature of emulsion paint, and diatomite and titanium dioxide can improve the opacifying power of exterior wall latex paint, significantly reduce the side gloss of exterior wall latex paint.
Bottom surface provided by the invention unification exterior wall latex paint comprises 15%～25% acrylate polymer emulsion, is preferably 16%～24%, more preferably 17%～23%.In the present invention, described acrylate polymer emulsion is preferably one or more in self-cross linking type acrylate polymer emulsion.In an embodiment of the present invention, described acrylate polymer emulsion is specially hundred of Tao Shi Chemical Co., Ltd. production and goes through the TRC that the 138Huo sunrise Chemical Co., Ltd.s of the AC-818 type acrylate polymer emulsion that rubs, BASF China's production produce.
Unification exterior wall latex paint in bottom surface provided by the invention comprises 10%～15% primer emulsion, is preferably 11%～14%.In the present invention, described primer emulsion preferably includes esters of acrylic acid composite emulsion and/or cinnamic acrylic ester analog copolymer, more preferably cinnamic acrylic ester analog copolymer; Described primer emulsion can be specially DOW Chemical hundred and go through rub R-64M type primer emulsion and/or the rich RS-6 of Ahmedabad in an embodiment of the present invention, is preferably DOW Chemical hundred and goes through the R-64M type primer emulsion that rubs.
Bottom surface provided by the invention unification exterior wall latex paint comprises 1%～2% antifreezing agent, is preferably 1.2%～1.8%, more preferably 1.3%～1.7%.In the present invention, described antifreezing agent is preferably propylene glycol and/or ethylene glycol.
Bottom surface provided by the invention unification emulsion paint comprises 1%～2% film coalescence aid, is preferably 1.2%～1.8%, more preferably 1.3%～1.7%.In the present invention, described film coalescence aid preferably includes 2,2,4-trimethylammonium-1, one or more in 3-pentanediol mono isobutyrate, propylene glycol phenylate and lauryl alcohol ester.In an embodiment of the present invention, described film coalescence aid can be specially Shandong Yi Shiman TEXANOL or moisten safe chemical Lauryl Alcohol ester.
Bottom surface provided by the invention unification exterior wall latex paint comprises 0.5%～0.8% mildew-resistant algae-resistant agent, is preferably 0.55%～0.75%, more preferably 0.6%～0.7%.In the present invention, described mildew-resistant algae-resistant agent preferably includes one or more in imdazole derivatives, Arylurea derivatives and n-octyl isothiazolinone.In an embodiment of the present invention, described mildew-resistant algae-resistant agent can be specially the DF19 that 710S that U.S. Troy company produces and/or German Shu Mei company limited produce.
Bottom surface provided by the invention unification exterior wall latex paint comprises 0.5%～1% thickening material, is preferably 0.6%～0.9%, more preferably 0.7%～0.8%.In the present invention, described thickening material is preferably polyurethane associative thickener.In an embodiment of the present invention, described polyurethane associative thickener can be specially DOW Chemical RM2020 and/or DOW Chemical RM-8W, is preferably DOW Chemical RM2020.
Bottom surface provided by the invention unification exterior wall latex paint preferably also comprises 3%～5% opaque opacity polymer, is preferably 3.4%～4.6%, more preferably 3.8%～4.2%.In the present invention, described opaque opacity polymer is preferably hollow polymer latex particles, more preferably comprises Acrylate-styrene bipolymer hollow polymer latex particles and/or vinylbenzene (St)-butyl acrylate (BA)-methacrylic acid (MA) hollow polymer latex particles.In an embodiment of the present invention, described opaque opacity polymer can be specially the Unihub E of DOW Chemical Unihub TM-E or Luomen Hars China Co.'s production.
Bottom surface provided by the invention unification exterior wall latex paint preferably also comprises 1%～2% water-resisting agent, is preferably 1.2%～1.8%, more preferably 1.4%～1.6%.In the present invention, described water-resisting agent preferably includes one or more in organic silicon water-resisting agent.In an embodiment of the present invention, described water-resisting agent can be specially 1306 of German Wacker Chemical Co.,Ltd production.In the present invention, after exterior wall latex paint brushing, make emulsion film, described water-resisting agent makes more hydrophobic of emulsion film surface, and corrosive material such as acid rain is just difficult to corrode to paint film inner, thereby plays the effect of protection.
The preparation method of unification exterior wall latex paint in bottom surface provided by the invention preferably includes following steps:
Water described in technique scheme, dispersion agent, diatomite, titanium dioxide, barium sulfate, sericite in powder, acrylate polymer emulsion, primer emulsion, antifreezing agent, film coalescence aid, mildew-resistant algae-resistant agent and thickening material are mixed, obtain bottom surface unification exterior wall latex paint.
In the present invention, the kind of described water, dispersion agent, diatomite, titanium dioxide, barium sulfate, sericite in powder, acrylate polymer emulsion, primer emulsion, antifreezing agent, film coalescence aid, mildew-resistant algae-resistant agent and thickening material is consistent with kind and the content of water, dispersion agent, diatomite, titanium dioxide, barium sulfate, sericite in powder, acrylate polymer emulsion, primer emulsion, antifreezing agent, film coalescence aid, mildew-resistant algae-resistant agent and thickening material described in technique scheme with content, does not repeat them here.
The order that the present invention mixes described water, dispersion agent, diatomite, titanium dioxide, barium sulfate, sericite in powder, acrylate polymer emulsion, primer emulsion, antifreezing agent, film coalescence aid, mildew-resistant algae-resistant agent and thickening material does not have special restriction, the present invention preferably carries out the first mixing by water and dispersion agent, obtains the first mixture; The first mixture obtaining and described titanium dioxide, diatomite, barium sulfate and sericite in powder are carried out to second and mix, obtain the second mixture; The second mixture obtaining is carried out to the 3rd with described acrylate polymer emulsion, primer emulsion, thickening material, antifreezing agent, film coalescence aid and mildew-resistant algae-resistant agent and mix, obtain emulsion paint.The present invention preferably carries out the 3rd in the second mixture and described acrylate polymer emulsion, primer emulsion, thickening material, antifreezing agent, film coalescence aid and mildew-resistant algae-resistant agent and also adds Opacifying polymers and/or water-resisting agent while mixing.In the present invention, the kind of described Opacifying polymers and water-resisting agent is consistent with kind and the consumption of Opacifying polymers described in technique scheme and water-resisting agent with consumption, does not repeat them here.
In the present invention, described the first mixing preferably mixes under the condition stirring; The speed of described stirring is preferably 50rpm～150rpm, more preferably 130rpm～150rpm.In the present invention, the described first temperature of mixing is preferably 20 ℃～40 ℃, more preferably 25 ℃～35 ℃; The described first time of mixing was preferably 5min～15min, more preferably 5min～10min.
In the present invention, described the second mixing is preferably carried out under the condition stirring; The speed of described stirring is preferably 1200rpm～1550rpm, more preferably 1400rpm～1500rpm.In the present invention, the described second temperature of mixing is preferably 30 ℃～50 ℃, more preferably 35 ℃～45 ℃; The described second time of mixing was preferably 30min～50min, more preferably 35min～45min.
In the present invention, described the 3rd mixing is preferably carried out under the condition stirring, and the speed of described stirring is preferably 50rpm～150rpm, and more preferably 130rpm～150rpm, most preferably is 150rpm.In the present invention, the described the 3rd temperature of mixing is preferably 20 ℃～40 ℃, more preferably 25 ℃～35 ℃; The described the 3rd time of mixing was preferably 20min～40min, more preferably 25min～35min.
The viscosity of the exterior wall latex paint that the present invention makes is 95KU～100KU; The pH value of described exterior wall latex paint is 8.5～9.0.
The present invention carries out performance test with priming paint > > JG_T210-2007 to the bottom surface unification exterior wall latex paint obtaining according to < < exterior wall coating material of synthetic resin emulsion > > GB/T9755-2001 and < < building inside and outside wall, and test result shows: unification exterior wall latex paint in bottom surface provided by the invention has the alkaline-resisting and salt tolerant property analysed preferably.
In order to further illustrate the present invention, below in conjunction with embodiment, a kind of bottom surface unification exterior wall latex paint provided by the invention is described in detail, but they can not be interpreted as to limiting the scope of the present invention.
Embodiment 1
5 grams of dispersion agents are added in 215 grams of water, after stirring, adding 220 grams of Rutile type Titanium Dioxides, 20 grams, diatomite, 130 grams, barium sulfate and granularity is 10 grams of 850 object sericites in powder again, at 30 ℃ of rotating speed 1500rpm, temperature, stir 35 minutes, then at 30 ℃ of rotating speed 150rpm, temperature, add 10 grams of 250 grams of acrylate polymer emulsions, 100 grams of primer emulsions, 5 grams of thickening materials, 10 grams, 5 grams mildew-resistant algae-resistant agent of propylene glycol phenylate and propylene glycol, continue to stir 30 minutes, obtain bottom surface unification exterior wall latex paint;
Dispersion agent described in the present embodiment 1 is the GA-40 that in Ciba, Co., Ltd produces;
Described acrylate polymer emulsion is that the AC-818 type acrylate polymer emulsion that rubs is gone through in hundred of Tao Shi Chemical Co., Ltd. production;
Described primer emulsion is that DOW Chemical hundred is gone through the R-64M type primer emulsion that rubs;
Described mildew-resistant algae-resistant agent is the DF19 mildew-resistant algae-resistant agent that German Shu Mei company limited produces;
Described thickening material is DOW Chemical RM2020.
The bottom surface unification exterior wall latex paint that the present invention obtains the present embodiment 1 according to < < exterior wall coating material of synthetic resin emulsion > > GB/T9755-2001 carries out performance test, test result is as shown in table 1, the performance test results of the bottom surface unification exterior wall latex paint that table 1 makes for the embodiment of the present invention 1～3; The performance test of the bottom surface unification exterior wall latex paint that the present invention makes the present embodiment 1 with priming paint > > JG_T210-2007 according to < < building inside and outside wall, test result is as shown in table 2, the performance test results of the bottom surface unification exterior wall latex paint that table 2 makes for the embodiment of the present invention 1～3.
Embodiment 2
By 170 grams, water and 5 grams of mixing of dispersion agent, after stirring, add again 230 grams of Rutile type Titanium Dioxides, 20 grams, diatomite, 100 grams, barium sulfate and granularity are 20 grams of 1200 object sericites in powder, at rotating speed 1500rpm, under temperature 50 C, stir 40 minutes, then at rotating speed 150rpm, at 20 ℃ of temperature, add 230 grams of acrylate polymer emulsions, 120 grams of primer emulsions, 10 grams of 30 grams of opaque opacity polymers and thickening materials, 20 grams of propylene glycol phenylates, 10 grams of water-resisting agents, 10 grams of 5 grams of mildew-resistant algae-resistant agent and propylene glycol, continue to stir 35 minutes, obtain bottom surface unification exterior wall latex paint,
Dispersion agent described in the present embodiment 2 is the GA-40 that in Ciba, Co., Ltd produces;
Described mildew-resistant algae-resistant agent is the DF19 mildew-resistant algae-resistant agent that German Shu Mei company limited produces;
Described water-resisting agent is 1306 of German Wacker Chemical Co.,Ltd production;
The Unihub E that described opaque opacity polymer is ROHM AND HAAS domestic product;
Described thickening material is DOW Chemical RM2020;
Described primer emulsion is that DOW Chemical hundred is gone through the R-64M type primer emulsion that rubs;
Described acrylate polymer emulsion is that the AC-818 type acrylate polymer emulsion that rubs is gone through in hundred of Tao Shi Chemical Co., Ltd. production.
The bottom surface unification exterior wall latex paint that the present invention obtains the present embodiment 2 according to < < exterior wall coating material of synthetic resin emulsion > > GB/T9755-2001 carries out performance test, test result is as shown in table 1, the performance test results of the bottom surface unification exterior wall latex paint that table 1 makes for the embodiment of the present invention 1～3; The performance test of the bottom surface unification exterior wall latex paint that the present invention makes the present embodiment 2 with priming paint > > JG_T210-2007 according to < < building inside and outside wall, test result is as shown in table 2, the performance test results of the bottom surface unification exterior wall latex paint that table 2 makes for the embodiment of the present invention 1～3.
Embodiment 3
By 160 grams, water and 8 grams of mixing of dispersion agent, after stirring, add again 245 grams of Rutile type Titanium Dioxides, 30 grams, diatomite, 80 grams, barium sulfate and granularity are 20 grams of 1000 object sericites in powder, at rotating speed 1500rpm, under temperature 50 C, mix 45 minutes, then at rotating speed 150rpm, at 40 ℃ of temperature, add 230 grams of acrylate polymer emulsions, 120 grams of primer emulsions, 5 grams of thickening materials, 20 grams of propylene glycol phenylates, 15 grams of water-resisting agents, 12 grams of 30 grams of 5 grams of mildew-resistant algae-resistant agent and opaque opacity polymers and ethylene glycol, continue to stir 30 minutes, obtain bottom surface unification exterior wall latex paint,
Dispersion agent described in the present embodiment 3 is the GA-40 that in Ciba, Co., Ltd produces;
Described acrylate polymer emulsion is that the AC-818 type acrylate polymer emulsion that rubs is gone through in hundred of Tao Shi Chemical Co., Ltd. production;
Described primer emulsion is that DOW Chemical hundred is gone through the R-64M type primer emulsion that rubs;
The 710S that described mildew-resistant algae-resistant Ji Wei U.S. Troy company produces;
Described thickening material is DOW Chemical RM-8W;
Described water-resisting agent is 1306 of German Wacker Chemical Co.,Ltd production;
The Unihub E that described opaque opacity polymer is ROHM AND HAAS domestic product.
The bottom surface unification exterior wall latex paint that the present invention obtains the present embodiment 3 according to < < exterior wall coating material of synthetic resin emulsion > > GB/T9755-2001 carries out performance test, test result is as shown in table 1, the performance test results of the bottom surface unification exterior wall latex paint that table 1 makes for the embodiment of the present invention 1～3; The performance test of the bottom surface unification exterior wall latex paint that the present invention makes the present embodiment 3 with priming paint > > JG_T210-2007 according to < < building inside and outside wall, test result is as shown in table 2, the performance test results of the bottom surface unification exterior wall latex paint that table 2 makes for the embodiment of the present invention 1～3.
The performance test results of the bottom surface unification exterior wall latex paint that table 1 embodiment of the present invention 1～3 makes
The performance test results of the bottom surface unification exterior wall latex paint that table 2 embodiment of the present invention 1～3 makes
As seen from the above embodiment, the invention provides a kind of bottom surface unification exterior wall latex paint, in massfraction, comprise following component: water 15%～20%; Dispersion agent 0.5%～0.8%; Titanium dioxide 22%～26%; Diatomite 2%～3%; Barium sulfate 10%～15%; Sericite in powder 1%～2%; Acrylate polymer emulsion 15%～25%; Primer emulsion 10%～15%; Antifreezing agent 1%～2%; Film coalescence aid 1%～2%; Mildew-resistant algae-resistant agent 0.5%～0.8%; Thickening material 0.5%～1%.Unification exterior wall latex paint in bottom surface provided by the invention be take water, primer emulsion and acrylate polymer emulsion as main film forming substance, using diatomite, barium sulfate, sericite in powder and titanium dioxide as filler, using dispersion agent, antifreezing agent, film coalescence aid, mildew-resistant algae-resistant agent and thickening material as auxiliary agent, each component is controlled in above-mentioned content range, makes the bottom surface unification exterior wall latex paint obtaining there is the alkaline-resisting and salt tolerant property analysed preferably.In addition, unification exterior wall latex paint in bottom surface provided by the invention also has water tolerance, contamination resistance, abrasion resistance, strong adhesion.Experimental result shows: bottom surface unification exterior wall latex paint 96h provided by the invention is alkaline-resisting without abnormal; In emulsion paint 72h～96h, salting-out resistance can be without abnormal; Emulsion paint 192h water tolerance is without extremely; The contamination resistance of emulsion paint is 6%～9%; The abrasion resistance of emulsion paint is greater than 10000 times; Sticking power is 1 grade.
Bottom surface that the application provides unification exterior wall latex paint meets the test item standard stipulated in GB/T9755 and the test item standard in JG_T210 exterior wall II type technical indicator, this emulsion paint had both had the performance of priming paint, the performance again with finish paint, it both can be used as priming paint use, can be used as again finish paint and use, is a kind of a kind of coating that priming paint and finish paint are united two into one, and can shorten the production cycle like this, reduce painting cost, also can not have supporting coating quality problem.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. an exterior wall latex paint is unified in bottom surface, in massfraction, comprises following component:
Water 15%～20%; Dispersion agent 0.5%～0.8%; Diatomite 2%～3%; Titanium dioxide 22%～26%; Barium sulfate 10%～15%; Sericite in powder 1%～2%; Acrylate polymer emulsion 15%～25%; Primer emulsion 10%～15%; Antifreezing agent 1%～2%; Film coalescence aid 1%～2%; Mildew-resistant algae-resistant agent 0.5%～0.8%; Thickening material 0.5%～1%.
2. unification exterior wall latex paint in bottom surface according to claim 1, is characterized in that, comprises barium sulfate 11%～14%.
3. unification exterior wall latex paint in bottom surface according to claim 1, is characterized in that, the particle diameter of described barium sulfate is 1250 order～2100 orders.
4. unification exterior wall latex paint in bottom surface according to claim 1, is characterized in that, comprises sericite in powder 1.2%～1.8%.
5. unification exterior wall latex paint in bottom surface according to claim 1, is characterized in that, the particle diameter of described sericite in powder is 800 order～1250 orders.
6. unification exterior wall latex paint in bottom surface according to claim 1, is characterized in that, comprises primer emulsion 11%～14%.
7. according to the bottom surface unification exterior wall latex paint described in claim 1 any one, it is characterized in that, described exterior wall latex paint also comprises opaque opacity polymer 3%～5%.
8. unification exterior wall latex paint in bottom surface according to claim 7, is characterized in that, described opaque opacity polymer is hollow polymer latex particles.
9. according to the bottom surface unification exterior wall latex paint described in claim 1 to 8 any one, it is characterized in that, described exterior wall latex paint also comprises water-resisting agent 1%～2%.
10. unification exterior wall latex paint in bottom surface according to claim 1, is characterized in that, the viscosity of described bottom surface unification exterior wall latex paint is 95KU～100KU;
The pH value of described bottom surface unification exterior wall latex paint is 8.5～9.0.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086714A (en) * | 2015-09-09 | 2015-11-25 | 山东秦恒科技有限公司 | Coloring modified alkali-resistant seal primer and preparation method thereof |
| CN105348937A (en) * | 2015-11-25 | 2016-02-24 | 三棵树涂料股份有限公司 | Hydrophilic elastic waterborne emulsion paint and preparation method thereof |
| CN106118306A (en) * | 2016-06-30 | 2016-11-16 | 广西梧州龙鱼漆业有限公司 | Bottom surface unification exterior coating and preparation method thereof |
| CN107746641A (en) * | 2017-10-27 | 2018-03-02 | 中华制漆（深圳）有限公司 | Unify water-based enamel paint and its preparation, application method in a kind of bottom surface |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63223039A (en) * | 1987-03-12 | 1988-09-16 | Dainippon Ink & Chem Inc | Production of graft-modified alkyd resin |
| JPH0376765A (en) * | 1989-08-21 | 1991-04-02 | Showa Highpolymer Co Ltd | Water-dispersible resin composition for rust-preventive paint |
| CN101608086A (en) * | 2009-07-24 | 2009-12-23 | 佛山市顺德区巴德富实业有限公司 | Alkali resistant, the anti-seal coat emulsion of saltouing |
| CN101948650A (en) * | 2010-10-18 | 2011-01-19 | 紫荆花制漆（成都）有限公司 | Elastic anti-fouling outer wall paint with acid rain resistance and preparation method thereof |
| CN102417775A (en) * | 2011-11-18 | 2012-04-18 | 肇庆千江高新材料科技有限公司 | Silicasol-acrylate emulsion compound primer |
-
2014
- 2014-08-14 CN CN201410401213.5A patent/CN104151969A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63223039A (en) * | 1987-03-12 | 1988-09-16 | Dainippon Ink & Chem Inc | Production of graft-modified alkyd resin |
| JPH0376765A (en) * | 1989-08-21 | 1991-04-02 | Showa Highpolymer Co Ltd | Water-dispersible resin composition for rust-preventive paint |
| CN101608086A (en) * | 2009-07-24 | 2009-12-23 | 佛山市顺德区巴德富实业有限公司 | Alkali resistant, the anti-seal coat emulsion of saltouing |
| CN101948650A (en) * | 2010-10-18 | 2011-01-19 | 紫荆花制漆（成都）有限公司 | Elastic anti-fouling outer wall paint with acid rain resistance and preparation method thereof |
| CN102417775A (en) * | 2011-11-18 | 2012-04-18 | 肇庆千江高新材料科技有限公司 | Silicasol-acrylate emulsion compound primer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086714A (en) * | 2015-09-09 | 2015-11-25 | 山东秦恒科技有限公司 | Coloring modified alkali-resistant seal primer and preparation method thereof |
| CN105348937A (en) * | 2015-11-25 | 2016-02-24 | 三棵树涂料股份有限公司 | Hydrophilic elastic waterborne emulsion paint and preparation method thereof |
| CN106118306A (en) * | 2016-06-30 | 2016-11-16 | 广西梧州龙鱼漆业有限公司 | Bottom surface unification exterior coating and preparation method thereof |
| CN107746641A (en) * | 2017-10-27 | 2018-03-02 | 中华制漆（深圳）有限公司 | Unify water-based enamel paint and its preparation, application method in a kind of bottom surface |
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Application publication date: 20141119 |