CN102757713A - Inner wall coating with high stain resistance and preparation method thereof - Google Patents

Inner wall coating with high stain resistance and preparation method thereof Download PDF

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Publication number
CN102757713A
CN102757713A CN2012102728885A CN201210272888A CN102757713A CN 102757713 A CN102757713 A CN 102757713A CN 2012102728885 A CN2012102728885 A CN 2012102728885A CN 201210272888 A CN201210272888 A CN 201210272888A CN 102757713 A CN102757713 A CN 102757713A
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mass parts
component
wall coating
interior wall
high resistant
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CN2012102728885A
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CN102757713B (en
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丁贤勇
张晓强
张胜
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Guangzhou Feiyu Science & Technology For Building Materials Co Ltd
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Abstract

The invention discloses an inner wall coating with high stain resistance and a preparation method thereof and aims at providing the inner wall coating with high stain resistance, simple preparation method and environment friendliness. The technical key point is as follows: the inner wall coating with the high stain resistance comprises a component A and a component B according to a mass ratio of 1:1, wherein the component A comprises a pulping stage component A1 and a paint mixing stage component A2, wherein the pulping stage component A1 comprises 12.5-23 parts of deionized water, 14-30 parts of filler and 1-3 parts of No. 1 auxiliary by mass; the paint mixing stage component A2 comprises 35-60 parts of waterborne epoxy resin, 10-15 parts of acrylic latex and 0.5-1 parts of No. 2 auxiliary by mass; and the component B comprises 15.5-30 parts of waterborne curing agent, 43-55 parts of pigment filler, 2-2.5 parts of No. 3 auxiliary and 22-30 parts of deionized water by mass; and the inner wall coating with the high stain resistance, disclosed by the invention, belongs to the technical field of coating preparation.

Description

A kind of high resistant interior wall coating and preparation method thereof
Technical field
The present invention discloses a kind of coating, specifically, is a kind of high resistant interior wall coating, and the present invention also discloses the preparation method of this coating, belongs to the coating preparing technical field.
Background technology
Along with the continuous progress of society, people have had higher requirement to interior wall coating, and except ornamental, people more pay attention to the feature of environmental protection and high-performance.The tradition interior wall coating like rubber-emulsion paint, has good decorative property, and is with low cost, the characteristics of easy construction, but because paint film itself is more loose, can't form real closely knit paint film, there is ventilation property, thereby do not reach good resistant effect.
The water-base epoxy wall paint is compared rubber-emulsion paint and had more following clear superiority: coatingsurface is fine and close; Be not easy to leave a trace; Scribble water or environment-friendly type solvent of child is easy to scrub, and coating has superpower scrub resistance, cleans not loss of gloss, colour-fast of back coating.
The aqueous epoxy coating of selling is on the market now selected conventional liquid bisphenol A type epoxy resin and aqueous amine solidifying agent mostly for use; Though this collocation can solve serial problems such as resistant; But its feature of environmental protection and long-time operation property can't be met the need of market, and also just can't obtain popularizing using.
Summary of the invention
To the problems referred to above, the present invention provides a kind of preparation method simple, environmental protection, high resistant interior wall coating.
The present invention also provides a kind of preparation method of above-mentioned coating.
Last technical scheme of the present invention is such: a kind of high resistant interior wall coating; A component and B component by mass ratio 1:1 constitute; Described A component is made up of slurrying stage A 1 component and paint stage A 2, and wherein, slurrying stage A 1 component is by 12.5-23 mass parts deionized water; 14-30 mass parts filler, No. 1 auxiliary agent of 1-3 mass parts; Paint stage A 2 components are by 35-60 mass parts aqueous epoxy resins, 10-15 mass parts pure-acrylic emulsion, and No. 2 auxiliary agents of 0.5-1 mass parts constitute; Described B component 15.5-30 mass parts waterborne curing agent, color stuffing 43-55 mass parts, No. 3 auxiliary agent 2-2.5 mass parts, 22-30 mass parts deionized water;
Wherein: described No. 1 auxiliary agent is made up of 0.08-0.12 mass parts skimmer, 2.2-2.6 mass parts thickening material and 0.2-0.8 mass parts emulsifying agent; Described No. 2 auxiliary agents are made up of 0.3-0.8 mass parts skimmer and 0.2-0.7 mass parts sanitas; Described No. 3 auxiliary agents are by 0.3-.07 mass parts emulsifying agent, 0.2-0.4 mass parts wetting agent, and 0.05-0.15 mass parts dispersion agent, 1.2-1.8 mass parts skimmer is formed.
Further, in the above-mentioned high resistant interior wall coating, described skimmer is the FoamStar A10 of Kening Co.,Ltd or the BYK-022 of Bi Ke chemistry.
Further, in the above-mentioned high resistant interior wall coating, described thickening material is WT-105A or Akzo Nobel's polyurethane thickener PUR2150 of the modest chemistry of moral.
Further, in the above-mentioned high resistant interior wall coating, described emulsifying agent is ASA-150 emulsifying agent of Guangdong fine chemistry industry institute.
Further, in the above-mentioned high resistant interior wall coating, described aqueous epoxy resins is the bisphenol A-type aqueous epoxy resins.
Further, in the above-mentioned high resistant interior wall coating, described wetting agent is the BYK-187 of Bi Ke chemistry or the W-519 of the modest chemistry of moral.
Further, in the above-mentioned high resistant interior wall coating, the BYK-190 of the W19 of the modest chemistry of the preferred moral of described dispersion agent or Bi Ke chemistry
Further, in the above-mentioned high resistant interior wall coating, described waterborne curing agent is made up of the Hensel of 15.5 ~ 30 mass parts aradur 3985 waterborne curing agents advanced in years or U.S.'s gas Sunmide WH-1000 waterborne curing agent.
Further, in the above-mentioned high resistant interior wall coating, said color stuffing is made up of 10 ~ 15 parts of lime carbonate, 20-30 mass parts white titanium pigment, 4-5 mass parts calcined kaolin, 5-6 amount part zinc oxide.
Back of the present invention one technical scheme is such: a kind of preparation method of high resistant interior wall coating comprises the steps: 1 successively) take by weighing A component and B component by the described quality branch of claim 1; 2) said raw material of A component slurrying stage is stirred 60~120min in 1000~1200rpm,, stir 30~60min, filter, obtain component A with 600~800rpm so that the slurry fineness is less than 30um, and then adds described raw material of paint stage; 3) the said starting material of B component are stirred 60~90min mixing in 1000~1200rpm, filter, obtain B component; 4) before the application, component A and B component are mixed with 1:1, and stirring promptly gets.
Inventive principle: epoxy resin cooperates the coating of solidifying agent preparation; Chemical crosslink reaction takes place in film process; Form netted crosslinked paint film,, make the coating of preparation brush the airtight physics paint film of curing back formation through the ratio of reasonable adjustment resin and color stuffing.The present invention's use pure-acrylic emulsion of arranging in pairs or groups reduces the PVC of coating on the one hand, makes resin can be good at coating color stuffing, forms closely knit paint film, the raising anti-pollution characteristic; On the other hand through emulsification with the pure-acrylic emulsion grafting above aqueous epoxy resins, utilize steric effect, play shielding effect, thereby reach ageing-resistant effect.
Compared with prior art; That the present invention selects for use is stable, the aqueous epoxy resins of environmental protection is as interior wall coating master filmogen, selects collocation part pure-acrylic emulsion again, color stuffing ratio in the rational allocation paint film; Forming the physics paint film of long-acting densification, thereby reach the purpose of high resistant.
Embodiment
Below in conjunction with specific embodiment the present invention is described further, but does not constitute any restriction of the present invention, the change of the unsubstantiality content that anyone is made in claim protection domain of the present invention is still in claim protection domain of the present invention.
Embodiment 1
The A component
Slurrying stage A 1 component
Deionized water 17 mass parts
Emulsifying agent (ASA-150) 0.3 mass parts
Deionized water (boiling water is used for diluting dissolved emulsifier ASA-150) 3 mass parts
Thickening material (Akzo Nobel's polyurethane thickener PUR2150) 1.4 mass parts
Skimmer (BYK-022 of Bi Ke chemistry) 0.1 mass parts
Lime carbonate (the commercially available article of 1250 orders) 28 mass parts
Said raw material is dropped in the Scattered Kettle, carries out dispersed with stirring with 1200rpm, to the slurry fineness less than 30um, normal dispersion 60min, wherein the aqueous solution of emulsifying agent is to be in whipped state at Scattered Kettle, continual slow adding.
Paint stage A 2 components
Aqueous epoxy resins (shell 3520-WY-55) 35 mass parts
Pure-acrylic emulsion (the rich RS-2806 of Ahmedabad) 15 mass parts
Skimmer (BYK-022 of Bi Ke chemistry) 0.4 mass parts
Above-mentioned paint stage A 2 components are dropped into aforementioned slurrying stage A 1 component, and reduce stirring velocity to 800rpm, dispersed with stirring 60min, filter, packing get final product 100 mass parts environmental protection, high resistant water-base epoxy interior wall coating A component.
The B component
Waterborne curing agent (U.S. gas Sunmide WH-1000) 15.5 mass parts
Emulsifying agent (ASA-150) 1 mass parts
Deionized water (boiling water is used for diluting dissolving ASA-150) 10 mass parts
Deionized water 8 mass parts
Lime carbonate (the commercially available article of 1250 orders) 14 mass parts
White titanium pigment (Du Pont) 28 mass parts
Calcined kaolin (the commercially available article of 1250 orders) 5 mass parts
Zinc oxide (Ke Dun) 5 mass parts
Wetting agent (BYK-187) 0.3 mass parts
Dispersion agent (BYK-190) 0.1 mass parts
Skimmer (BYK-022 of Bi Ke chemistry) 0.5 mass parts
Deionized water 12.6 mass parts
Above-mentioned starting material are dropped into Scattered Kettle, carry out dispersed with stirring with 1200rpm, to the slurry fineness less than 30um, normal dispersion 60 is to 90min, filter and package get final product 100 mass parts environmental protection, high resistant water-base epoxy interior wall coating B component.Wherein the aqueous solution of emulsifying agent is to be in whipped state at Scattered Kettle, continual slow adding.
Before the brushing, press the mass ratio of 1:1, uniform mixing A, B component are added A, B measures about 10% water, effectively disperses more than the 2min again, get final product to such an extent that tool resistant, decorative effect are excellent, scrubbing resistance, mildew-resistant bacteriostatic water-base epoxy interior wall coating.
Embodiment 2
The A component
A1 slurrying stage component
Deionized water 9 mass parts
Emulsifying agent (ASA-150) 0.8 mass parts
Deionized water (boiling water is used for diluting dissolving ASA-150) 8 mass parts
Thickening material (the modest chemical WT-105A of moral) 2 mass parts
Skimmer (FoamStar A10 is learned in the section Ninghua) 0.1 mass parts
Lime carbonate (the commercially available article of 1250 orders) 25 mass parts
Said raw material is dropped in the Scattered Kettle, carries out dispersed with stirring with 1200rpm, to the slurry fineness less than 30um, normal dispersion 90min can produce a desired effect.Wherein the aqueous solution of emulsifying agent is to be in whipped state at Scattered Kettle, continual slow adding.
A2 paint stage component
Aqueous epoxy resins (shell 3520-WY-55) 45 mass parts
Pure-acrylic emulsion (the rich RS-2806 of Ahmedabad) 10 mass parts
Skimmer (FoamStar A10 is learned in the section Ninghua) 0.3 mass parts
Above-mentioned raw materials is dropped in the aforementioned slurry, and reduce stirring velocity to 800rpm, dispersed with stirring 60min, filtration, packing get final product to such an extent that color is jade-green 100 mass parts environmental protection, high resistant water-base epoxy interior wall coating A component.
The B component
Waterborne curing agent (U.S. gas Sunmide WH-1000) 20 mass parts
Emulsifying agent (ASA-150) 0.5 mass parts
Deionized water (boiling water is used for diluting dissolving ASA-150) 5 mass parts
Deionized water 8 mass parts
Lime carbonate (the commercially available article of 1250 orders) 22 mass parts
White titanium pigment (Du Pont) 23 mass parts
Calcined kaolin (the commercially available article of 1250 orders) 5 mass parts
Zinc oxide (Ke Dun) 5 mass parts
Wetting agent (the modest chemical W-519 of moral) 0.3 mass parts
Dispersion agent (the modest chemical W19 of moral) 0.1 mass parts
Skimmer (FoamStar A10 is learned in the section Ninghua) 1.8 mass parts
Deionized water 9.6 mass parts
Above-mentioned starting material are dropped into Scattered Kettle, carry out dispersed with stirring with 1200rpm, to the slurry fineness less than 30um, normal dispersion 90min can produce a desired effect.Filter and package get final product 100 mass parts environmental protection, high resistant water-base epoxy interior wall coating B component.Wherein the aqueous solution of emulsifying agent is to be in whipped state at Scattered Kettle, continual slow adding.
Before the brushing, press the mass ratio of 1:1, uniform mixing A, B component are added A, B measures about 10% water, effectively disperses more than the 2min again, get final product to such an extent that tool resistant, decorative effect are excellent, scrubbing resistance, mildew-resistant bacteriostatic water-base epoxy interior wall coating.
Embodiment 3
The A component
A1 slurrying stage component
Deionized water 5 mass parts
Emulsifying agent (ASA-150) 1 mass parts
Deionized water (boiling water is used for diluting dissolving ASA-150) 8 mass parts
Thickening material (the modest chemical WT-105A of moral) 1.5 mass parts
Skimmer (FoamStar A10 is learned in the section Ninghua) 0.1 mass parts
Lime carbonate (the commercially available article of 1250 orders) 14 mass parts
Said raw material is dropped in the Scattered Kettle, carries out dispersed with stirring with 1200rpm, to the slurry fineness less than 30um, normal dispersion 90min can produce a desired effect.Wherein the aqueous solution of emulsifying agent is to be in whipped state at Scattered Kettle, continual slow adding.
A2 paint stage component
Aqueous epoxy resins (shell 3520-WY-55) 60 mass parts
Pure-acrylic emulsion (the rich RS-2806 of Ahmedabad) 10 mass parts
Skimmer (FoamStar A10 is learned in the section Ninghua) 0.4 mass parts
Above-mentioned raw materials is dropped in the aforementioned slurry, and reduce stirring velocity to 800rpm, dispersed with stirring 60min, filtration, packing get final product to such an extent that color is jade-green 100 mass parts environmental protection, high resistant water-base epoxy interior wall coating A component.
The B component
Waterborne curing agent (Hensel steps aradur 3985) 30 mass parts
Emulsifying agent (ASA-150) 0.5 mass parts
Deionized water (boiling water is used for diluting dissolving ASA-150) 5 mass parts
Deionized water 8 mass parts
Lime carbonate (the commercially available article of 1250 orders) 13 mass parts
White titanium pigment (Du Pont) 23 mass parts
Calcined kaolin (the commercially available article of 1250 orders) 5 mass parts
Zinc oxide (Ke Dun) 6 mass parts
Wetting agent (the modest chemical W-519 of moral) 0.3 mass parts
Dispersion agent (the modest chemical W19 of moral) 0.1 mass parts
Skimmer (FoamStar A10 is learned in the section Ninghua) 1.5 mass parts
Deionized water 7.6 mass parts
Above-mentioned starting material are dropped into Scattered Kettle, carry out dispersed with stirring with 1200rpm, to the slurry fineness less than 30um, normal dispersion 90min can produce a desired effect.Filter and package get final product 100 mass parts environmental protection, high resistant water-base epoxy interior wall coating B component.Wherein the aqueous solution of emulsifying agent is to be in whipped state at Scattered Kettle, continual slow adding.
Before the brushing, press the mass ratio of 1:1, uniform mixing A, B component are added A, B measures about 10% water, effectively disperses more than the 2min again, get final product to such an extent that tool resistant, decorative effect are excellent, scrubbing resistance, mildew-resistant bacteriostatic water-base epoxy interior wall coating.
 
Effect embodiment
The product that the embodiment of the invention is prepared compares with certain famous brand name resistant interiro wall latex paint with conventional on the market interiro wall latex paint, and the result is as shown in table 1 for the experiment contrast test:
Table 1 experiment contrast test result
Figure 2012102728885100002DEST_PATH_IMAGE002
Test result shows: prepared environmental protection, the high resistant water-base epoxy interior wall coating of the present invention has good resistant effect.
The foregoing description is a preferred implementation of the present invention; But embodiment of the present invention is not restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit of the present invention and the principle, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within protection scope of the present invention.

Claims (10)

1. one kind high resistant interior wall coating; It is characterized in that be made up of A component and the B component of mass ratio 1:1, described A component is made up of slurrying stage A 1 component and paint stage A 2; Wherein, Slurrying stage A 1 component is by 12.5-23 mass parts deionized water, 14-30 mass parts filler, No. 1 auxiliary agent of 1-3 mass parts; Paint stage A 2 components are by 35-60 mass parts aqueous epoxy resins, 10-15 mass parts pure-acrylic emulsion, and No. 2 auxiliary agents of 0.5-1 mass parts constitute; Described B component 15.5-30 mass parts waterborne curing agent, color stuffing 43-55 mass parts, No. 3 auxiliary agent 2-2.5 mass parts, 22-30 mass parts deionized water;
Wherein: described No. 1 auxiliary agent is made up of 0.08-0.12 mass parts skimmer, 2.2-2.6 mass parts thickening material and 0.2-0.8 mass parts emulsifying agent; Described No. 2 auxiliary agents are made up of 0.3-0.8 mass parts skimmer and 0.2-0.7 mass parts sanitas; Described No. 3 auxiliary agents are by 0.3-.07 mass parts emulsifying agent, 0.2-0.4 mass parts wetting agent, and 0.05-0.15 mass parts dispersion agent, 1.2-1.8 mass parts skimmer is formed.
2. high resistant interior wall coating according to claim 1 is characterized in that, described skimmer is the FoamStar A10 of Kening Co.,Ltd or the BYK-022 of Bi Ke chemistry.
3. high resistant interior wall coating according to claim 1 is characterized in that, described thickening material is WT-105A or Akzo Nobel's polyurethane thickener PUR2150 of the modest chemistry of moral.
4. high resistant interior wall coating according to claim 1 is characterized in that, described emulsifying agent is ASA-150 emulsifying agent of Guangdong fine chemistry industry institute.
5. high resistant interior wall coating according to claim 1 is characterized in that described aqueous epoxy resins is the bisphenol A-type aqueous epoxy resins.
6. high resistant interior wall coating according to claim 1 is characterized in that described wetting agent is the W-519 of BYK-187 or the modest chemistry of moral.
7. high resistant interior wall coating according to claim 1 is characterized in that, the W19 or the BYK-190 of the modest chemistry of the preferred moral of described dispersion agent.
8. high resistant interior wall coating according to claim 1 is characterized in that, described waterborne curing agent is made up of the Hensel of 16 ~ 30 mass parts aradur 3985 waterborne curing agents advanced in years or U.S.'s gas Sunmide WH-1000 waterborne curing agent.
9. high resistant interior wall coating according to claim 1 is characterized in that, said color stuffing is made up of 10 ~ 15 mass parts lime carbonate, 20-30 mass parts white titanium pigment, 4-5 mass parts calcined kaolin, 5-6 amount part zinc oxide.
10. the preparation method of the described a kind of high resistant interior wall coating of right claim 1 is characterized in that, comprises the steps: 1 successively) take by weighing A component and B component by the described quality branch of claim 1; 2) said raw material of A component slurrying stage is stirred 60~120min in 1000~1200rpm,, stir 30~60min, filter, obtain component A with 600~800rpm so that the slurry fineness is less than 30um, and then adds described raw material of paint stage; 3) the said starting material of B component are stirred 60~90min mixing in 1000~1200rpm, filter, obtain B component; 4) before the application, component A and B component are mixed with 1:1, and stirring promptly gets.
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Cited By (11)

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CN103602221A (en) * 2013-12-03 2014-02-26 广州亮豹涂料科技有限公司 Functional isolation wall paint and preparation method thereof
CN104140743A (en) * 2014-08-12 2014-11-12 广州亮豹涂料科技有限公司 Functional anti-static wall surface paint and preparation method thereof
CN104231808A (en) * 2014-09-19 2014-12-24 江苏海晟涂料有限公司 Quick-drying high-temperature-resistant undercoat used for steel, and preparation method thereof
CN104327658A (en) * 2014-11-05 2015-02-04 湖州三利漆业有限公司 Textured coating
CN104371504A (en) * 2014-12-05 2015-02-25 曹兴 Environment-friendly paint
CN105062319A (en) * 2015-08-20 2015-11-18 广州亮豹涂料科技有限公司 Environment-friendly anti-yellowing waterborne epoxy coating and preparation method thereof
CN105255300A (en) * 2015-11-23 2016-01-20 宁波尚高新材料有限公司 Macromolecule waterproof building coating and preparation method thereof
CN107163758A (en) * 2017-06-30 2017-09-15 湖南康瑞涂料科技有限公司 A kind of anti-corrosion anti-mildew becomes coating
CN109627912A (en) * 2018-12-06 2019-04-16 河北晨阳工贸集团有限公司 A kind of kitchen wall finishing coat and preparation method thereof
CN116063904A (en) * 2023-03-08 2023-05-05 王蕾 Water-based epoxy paint
CN116200101A (en) * 2023-03-08 2023-06-02 王蕾 Preparation method of water-based epoxy paint

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CN1648178A (en) * 2004-01-19 2005-08-03 范存玉 Long action negative ion antiseptic function paint
CN1861251A (en) * 2005-05-12 2006-11-15 马变三 Nano-anion coated film for air purification
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Cited By (13)

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Publication number Priority date Publication date Assignee Title
CN103602221A (en) * 2013-12-03 2014-02-26 广州亮豹涂料科技有限公司 Functional isolation wall paint and preparation method thereof
WO2016023391A1 (en) * 2014-08-12 2016-02-18 广州亮豹涂料科技有限公司 Functional antistatic wall paint and preparation method thereof
CN104140743A (en) * 2014-08-12 2014-11-12 广州亮豹涂料科技有限公司 Functional anti-static wall surface paint and preparation method thereof
CN104231808A (en) * 2014-09-19 2014-12-24 江苏海晟涂料有限公司 Quick-drying high-temperature-resistant undercoat used for steel, and preparation method thereof
CN104327658A (en) * 2014-11-05 2015-02-04 湖州三利漆业有限公司 Textured coating
CN104371504A (en) * 2014-12-05 2015-02-25 曹兴 Environment-friendly paint
CN105062319A (en) * 2015-08-20 2015-11-18 广州亮豹涂料科技有限公司 Environment-friendly anti-yellowing waterborne epoxy coating and preparation method thereof
CN105255300A (en) * 2015-11-23 2016-01-20 宁波尚高新材料有限公司 Macromolecule waterproof building coating and preparation method thereof
CN107163758A (en) * 2017-06-30 2017-09-15 湖南康瑞涂料科技有限公司 A kind of anti-corrosion anti-mildew becomes coating
CN107163758B (en) * 2017-06-30 2019-11-15 湖南康瑞涂料科技有限公司 A kind of anti-mildew coating of anti-corrosion
CN109627912A (en) * 2018-12-06 2019-04-16 河北晨阳工贸集团有限公司 A kind of kitchen wall finishing coat and preparation method thereof
CN116063904A (en) * 2023-03-08 2023-05-05 王蕾 Water-based epoxy paint
CN116200101A (en) * 2023-03-08 2023-06-02 王蕾 Preparation method of water-based epoxy paint

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