CN104710932A - Full-visual-angle high-imitation stone paint and preparation method thereof - Google Patents
Full-visual-angle high-imitation stone paint and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a full-visual-angle high-imitation stone paint which comprises a component A, a component B and a component C. The component A comprises an organosilicon modified elastic emulsion, a polypropylene sodium salt, ethoxylated acetylene diol, emulsified mineral oil, hydroxyethyl cellulose ether, propanediol, organic modified lamellar hectorite, calcined kaolin, water, 2-amino-2-methyl-1-propanol and lauryl alcohol ester. The component B comprises organic modified lamellar hectorite and deionized water. The component C comprises a self-crosslinked organosilicon emulsion, lauryl alcohol ester and water. The method reduces the work intensity, lowers the operation difficulty, can enhance the water resistance and weather resistance of the product, and prolongs the service life.
Description
Technical field
The present invention relates to a kind of technical field of chemical products, be specifically related to a kind of full visual angle height stone-like coating and preparation method thereof.
Background technology
Stone-like coating (being also stone coating), as the term suggests be exactly the coating after construction with natural stone effect, the main natural stone-powder of shades of colour that adopts is formulated, belongs to aqueous, environmental protective art coatings.Stone-like coating has true mineral varnish, rubble paint, and also have parian, its decorative effect exactly likes marble, granite.Buildings after stone-like coating finishing, has natural real natural colour, gives elegance, harmony, serious aesthetic feeling, have a kind of sensation of making us back to nature.The features such as stone-like coating has fire prevention, waterproof, acid and alkali-resistance, anti-pollution, nontoxic, tasteless, bonding force is strong, will never fade, extraneous severe environment can be effectively stoped to corrode buildings, extend the life-span of buildings, because stone-like coating possesses good sticking power and freeze-thaw resistance property, be therefore particularly suitable for using in cold district.Stone-like coating easy construction, easily dryly saves time, and the advantages such as easy construction, are suitable for the indoor and outdoor decoration of all kinds of buildings, particularly decorate on curved-surface building thing, can reach vivid, effect of back to nature.
In prior art be use coating visual angle on there is very large deficiency, and mostly adopt artificial crosslinked preparation, need to add thickening material to improve the viscosity of product in the course of processing simultaneously, thus cause impacting the water-resistance property of coating of coating, affect the work-ing life of coating.
Summary of the invention
The object of the present invention is to provide a kind of minimizing working strength, reduce operation easier, water tolerance, the weathering resistance of product can be improved, full visual angle height stone-like coating adding work-ing life and preparation method thereof simultaneously.
Technical scheme of the present invention is, a kind of full visual angle height stone-like coating, comprises component A, B component and component C,
Described component A comprises organic silicone modified elastic emulsion, polypropylene sodium salt, ethoxylated acetylenic glycol, emulsified mineral oil, hydroxyethyl ether cellulose, propylene glycol, organically-modified Layered Lithium saponite, calcined kaolin, water, 2-amino-2-methyl-1-propanol and lauryl alcohol ester;
Described B component comprises organic modified layered hectorite and deionized water;
Described component C comprises self-crosslinking organic silicon emulsion, lauryl alcohol ester and water;
Shared by each composition, parts by weight are respectively:
Component A: described organic-silicon-modified elastic emulsion 25-30 part, described polypropylene sodium salt 0.3-0.4 part, described ethoxylated acetylenic glycol 0.2-0.3 part, described emulsified mineral oil 0.4-0.6 part, described hydroxyethyl ether cellulose 0.6-0.8 part, described propylene glycol 1-2 part, described organically-modified Layered Lithium saponite 0.1-0.3 part, described calcined kaolin 17-20 part, described water 40-50 part, described 2-amino-2-methyl-1-propanol 0.2-0.25 part, described lauryl alcohol ester 1-2 part;
B component: described organically-modified Layered Lithium saponite 6-8 part, described deionized water 92-94 part;
Component C: described self-crosslinking organic silicon emulsion 80-90 part, described lauryl alcohol ester 5-10 part, described water 10-50 part, described propylene glycol 1-2 part, described emulsified mineral oil 0.4-0.6 part.
Be applied to a preparation method for full visual angle height stone-like coating, comprise the steps:
The preparation of component A: (1) takes 50 parts, water according to mass ratio, the hydroxyethyl ether cellulose of 0.75 part, the equipment that starts stirs, the 2-amino-2-methyl-1-propanol adding 0.25 part makes ether of cellulose swelling, swelling completely after add the organically-modified Layered Lithium saponite of 0.2 part, the polypropylene sodium salt of 0.3 part, the ethoxylated acetylenic glycol of 0.2 part, the emulsified mineral oil of 0.5 part, the propylene glycol of 1 part, the calcined kaolin of 17 parts, unlatching high-shear disperses, time is 1.5 hours, then the organic-silicon-modified elastic emulsion of 28.6 parts, the lauryl alcohol ester of 1 part, disperse to obtain transparent basestocks in 1.5 hours, separately get pigment and add the transparent basestocks obtained according to mass ratio 1-10 part, adjustment transparency, then add assorted mill base and obtain colored basestocks,
The preparation of B component: take organically-modified Layered Lithium saponite 6.9 parts according to mass ratio, deionized water 93.1 parts, disperses 1-2 hour under high shear, obtains organically-modified Layered Lithium saponite solution;
The preparation of component C: take self-crosslinking organic silicon emulsion 90 parts according to mass ratio, lauryl alcohol ester 5 parts, 30 parts, water, the propylene glycol of 1.6 parts and the emulsified mineral oil of 0.4, stir in equipment and obtain self-crosslinking organic silicon emulsion in 1 hour;
Become lacquer craftwork: take the colored basestocks 27 parts of component A according to mass ratio, B component organically-modified Layered Lithium saponite solution 27 parts, dispersing shear 50-80 obtains color point not of uniform size second, then adds the component C self-crosslinking organic silicon emulsion of 46 parts, namely obtains full visual angle height stone-like coating.
In a preferred embodiment of the present invention, in the preparation of described component A, pigment is titanium dioxide slurry.
In a preferred embodiment of the present invention, the rotating speed of high-shear in the preparation of described B component is 1000-1500r/min.
In a preferred embodiment of the present invention, in described one-tenth lacquer craftwork, the rotating speed of dispersing shear is 300-1200r/min.
Of the present invention is a kind of full visual angle height stone-like coating and preparation method thereof, reduces working strength, reduces operation easier, can improve water tolerance, the weathering resistance of product simultaneously, add work-ing life.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Of the present invention is a kind of full visual angle height stone-like coating, comprise component A: described organic-silicon-modified elastic emulsion 25-30 part, described polypropylene sodium salt 0.3-0.4 part, described ethoxylated acetylenic glycol 0.2-0.3 part, described emulsified mineral oil 0.4-0.6 part, described hydroxyethyl ether cellulose 0.6-0.8 part, described propylene glycol 1-2 part, described organically-modified Layered Lithium saponite 0.1-0.3 part, described calcined kaolin 17-20 part, described water 40-50 part, described 2-amino-2-methyl-1-propanol 0.2-0.25 part, described lauryl alcohol ester 1-2 part;
B component: described organically-modified Layered Lithium saponite 6-8 part, described deionized water 92-94 part;
Component C: described self-crosslinking organic silicon emulsion 80-90 part, described lauryl alcohol ester 5-10 part, described water 10-50 part, described propylene glycol 1-2 part, described emulsified mineral oil 0.4-0.6 part.
Embodiment one:
Be applied to a preparation method for full visual angle height stone-like coating, comprise the steps:
The preparation of component A: (1) takes 50 parts, water according to mass ratio, the hydroxyethyl ether cellulose of 0.75 part, the equipment that starts stirs, the 2-amino-2-methyl-1-propanol adding 0.25 part makes ether of cellulose swelling, swelling completely after add the organically-modified Layered Lithium saponite of 0.2 part, the polypropylene sodium salt of 0.3 part, the ethoxylated acetylenic glycol of 0.2 part, the emulsified mineral oil of 0.5 part, the propylene glycol of 1 part, the calcined kaolin of 17 parts, unlatching high-shear disperses, time is 1.5 hours, then the organic-silicon-modified elastic emulsion of 28.6 parts, the lauryl alcohol ester of 1 part, disperse to obtain transparent basestocks in 1.5 hours, separately get titanium dioxide slurry and add the transparent basestocks obtained according to mass ratio 1-10 part, adjustment transparency, then add assorted mill base and obtain colored basestocks,
The preparation of B component: take organically-modified Layered Lithium saponite 6.9 parts according to mass ratio, deionized water 93.1 parts, disperses 1-2 hour under 1000-1500r/min high-shear, obtains organically-modified Layered Lithium saponite solution;
The preparation of component C: take self-crosslinking organic silicon emulsion 90 parts according to mass ratio, lauryl alcohol ester 5 parts, 30 parts, water, the propylene glycol of 1.6 parts and the emulsified mineral oil of 0.4, stir in equipment and obtain self-crosslinking organic silicon emulsion in 1 hour;
Become lacquer craftwork: take the colored basestocks 27 parts of component A according to mass ratio, B component organically-modified Layered Lithium saponite solution 27 parts, color point not of uniform size is obtained second at 300-1200r/min dispersing shear 50-80, then add the component C self-crosslinking organic silicon emulsion of 46 parts, namely obtain full visual angle height stone-like coating.
Embodiment two
Be applied to a preparation method for full visual angle height stone-like coating, comprise the steps:
The preparation of component A: (1) takes 45 parts, water according to mass ratio, the hydroxyethyl ether cellulose of 0.65 part, the equipment that starts stirs, the 2-amino-2-methyl-1-propanol adding 0.15 part makes ether of cellulose swelling, swelling completely after add the organically-modified Layered Lithium saponite of 0.13 part, the polypropylene sodium salt of 0.37 part, the ethoxylated acetylenic glycol of 0.28 part, the emulsified mineral oil of 0.46 part, the propylene glycol of 1.8 parts, the calcined kaolin of 19 parts, unlatching high-shear disperses, time is 1.5 hours, then the organic-silicon-modified elastic emulsion of 25.5 parts, the lauryl alcohol ester of 0.9 part, disperse to obtain transparent basestocks in 1.5 hours, separately get titanium dioxide slurry and add the transparent basestocks obtained according to mass ratio 1-10 part, adjustment transparency, then add assorted mill base and obtain colored basestocks,
The preparation of B component: take organically-modified Layered Lithium saponite 7.4 parts according to mass ratio, deionized water 93.8 parts, disperses 1-2 hour under 1000-1500r/min high-shear, obtains organically-modified Layered Lithium saponite solution;
The preparation of component C: take self-crosslinking organic silicon emulsion 85 parts according to mass ratio, lauryl alcohol ester 7 parts, 42 parts, water, the propylene glycol of 1.3 parts and the emulsified mineral oil of 0.5, stir in equipment and obtain self-crosslinking organic silicon emulsion in 1 hour;
Become lacquer craftwork: take the colored basestocks 29 parts of component A according to mass ratio, B component organically-modified Layered Lithium saponite solution 30 parts, color point not of uniform size is obtained second at 300-1200r/min dispersing shear 50-80, then add the component C self-crosslinking organic silicon emulsion of 43 parts, namely obtain full visual angle height stone-like coating.
This coating has self-crosslinking function, after coating film forming, in 7-10 days, there is crosslinking reaction at ambient temperature in cross-linking functional group contained in emulsion, along with the raising of degree of crosslinking, the fine and close Cheng Du of coating and sticking power significantly promote, and make the water tolerance of coating, resistance to acids and bases, weathering resistance is very excellent.The coloured silk point of this coating is sheet structure, and its density is 1.02kg/L-1.05kg/L, has good suspension in system, and sheet coloured silk point can be divided into transparent, translucent and opaque three kinds of states, can the annotation fidelity at visual angle entirely.This coating adopts from thickening technology, do not need in coating to add thickening material, the special properties-correcting agent in emulsion can adjust the sequence of stratiform hectorite, in 2 hours, reach filling viscosity, reach working viscosity in 24 hours, avoid and add thickening material to the resistance to water mitigation of film.
Invention introduces self-crosslinking technology, at room temperature crosslinking reaction is there is further in the self-crosslinking organic silicon emulsion adopted after film forming, improve the water tolerance of coating, weathering resistance, heat-resisting digestion time altogether 1500 hours, described self-crosslinking organic silicon emulsion is the self-crosslinking organic silicon emulsion of Lin Runfu silicon materials Science and Technology Ltd..
Of the present invention is a kind of full visual angle height stone-like coating and preparation method thereof, reduces working strength, reduces operation easier, can improve water tolerance, the weathering resistance of product simultaneously, add work-ing life.
The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (5)
1. a full visual angle height stone-like coating, comprises component A, B component and component C, it is characterized in that:
Described component A comprises organic silicone modified elastic emulsion, polypropylene sodium salt, ethoxylated acetylenic glycol, emulsified mineral oil, hydroxyethyl ether cellulose, propylene glycol, organically-modified Layered Lithium saponite, calcined kaolin, water, 2-amino-2-methyl-1-propanol and lauryl alcohol ester;
Described B component comprises organic modified layered hectorite and deionized water;
Described component C comprises self-crosslinking organic silicon emulsion, lauryl alcohol ester and water;
Shared by each composition, parts by weight are respectively:
Component A: described organic-silicon-modified elastic emulsion 25-30 part, described polypropylene sodium salt 0.3-0.4 part, described ethoxylated acetylenic glycol 0.2-0.3 part, described emulsified mineral oil 0.4-0.6 part, described hydroxyethyl ether cellulose 0.6-0.8 part, described propylene glycol 1-2 part, described organically-modified Layered Lithium saponite 0.1-0.3 part, described calcined kaolin 17-20 part, described water 40-50 part, described 2-amino-2-methyl-1-propanol 0.2-0.25 part, described lauryl alcohol ester 1-2 part;
B component: described organically-modified Layered Lithium saponite 6-8 part, described deionized water 92-94 part;
Component C: described self-crosslinking organic silicon emulsion 80-90 part, described lauryl alcohol ester 5-10 part, described water 10-50 part, described propylene glycol 1-2 part, described emulsified mineral oil 0.4-0.6 part.
2. be applied to a preparation method for the full visual angle height stone-like coating of claim 1, it is characterized in that: comprise the steps:
The preparation of component A: (1) takes 50 parts, water according to mass ratio, the hydroxyethyl ether cellulose of 0.75 part, the equipment that starts stirs, the 2-amino-2-methyl-1-propanol adding 0.25 part makes ether of cellulose swelling, swelling completely after add the organically-modified Layered Lithium saponite of 0.2 part, the polypropylene sodium salt of 0.3 part, the ethoxylated acetylenic glycol of 0.2 part, the emulsified mineral oil of 0.5 part, the propylene glycol of 1 part, the calcined kaolin of 17 parts, unlatching high-shear disperses, time is 1.5 hours, then the organic-silicon-modified elastic emulsion of 28.6 parts, the lauryl alcohol ester of 1 part, disperse to obtain transparent basestocks in 1.5 hours, separately get pigment and add the transparent basestocks obtained according to mass ratio 1-10 part, adjustment transparency, then add assorted mill base and obtain colored basestocks,
The preparation of B component: take organically-modified Layered Lithium saponite 6.9 parts according to mass ratio, deionized water 93.1 parts, disperses 1-2 hour under high shear, obtains organically-modified Layered Lithium saponite solution;
The preparation of component C: take self-crosslinking organic silicon emulsion 90 parts according to mass ratio, lauryl alcohol ester 5 parts, 30 parts, water, the propylene glycol of 1.6 parts and the emulsified mineral oil of 0.4, stir in equipment and obtain self-crosslinking organic silicon emulsion in 1 hour;
Become lacquer craftwork: take the colored basestocks 27 parts of component A according to mass ratio, B component organically-modified Layered Lithium saponite solution 27 parts, dispersing shear 50-80 obtains color point not of uniform size second, then adds the component C self-crosslinking organic silicon emulsion of 46 parts, namely obtains full visual angle height stone-like coating.
3. the preparation method of full visual angle according to claim 2 height stone-like coating, is characterized in that: in the preparation of described component A, pigment is titanium dioxide slurry.
4. the preparation method of full visual angle according to claim 2 height stone-like coating, is characterized in that: the rotating speed of high-shear in the preparation of described B component is 1000-1500r/min.
5. the preparation method of full visual angle according to claim 2 height stone-like coating, is characterized in that: in described one-tenth lacquer craftwork, the rotating speed of dispersing shear is 300-1200r/min.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106366910A (en) * | 2016-08-31 | 2017-02-01 | 常熟市优德爱涂料有限公司 | Industrially-produced water-in-water colorful paint and preparation method thereof |
| CN106366909A (en) * | 2016-08-31 | 2017-02-01 | 常熟市优德爱涂料有限公司 | Low-permeability sand-in-water colorful imitation stone paint and preparation method thereof |
| CN106366911A (en) * | 2016-08-31 | 2017-02-01 | 常熟市优德爱涂料有限公司 | Low-permeability water-in-water colorful imitation stone paint and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106366910A (en) * | 2016-08-31 | 2017-02-01 | 常熟市优德爱涂料有限公司 | Industrially-produced water-in-water colorful paint and preparation method thereof |
| CN106366909A (en) * | 2016-08-31 | 2017-02-01 | 常熟市优德爱涂料有限公司 | Low-permeability sand-in-water colorful imitation stone paint and preparation method thereof |
| CN106366911A (en) * | 2016-08-31 | 2017-02-01 | 常熟市优德爱涂料有限公司 | Low-permeability water-in-water colorful imitation stone paint and preparation method thereof |
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| CN104710932B (en) | 2017-01-11 |
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Effective date of registration: 20160318 Address after: 215500 Jiangsu province Changshou City Lian Liantang Town East Industrial Park Applicant after: Youdeai Paint Co., Ltd., Changshu City Applicant after: Shunde District of Foshan City Jia Tu Le Hengrong Building Decoration Engineering Company Limited Address before: 215500 Jiangsu city of Suzhou province Changshou City Liantang Industrial Park East Lian Applicant before: Youdeai Paint Co., Ltd., Changshu City |
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Address after: The new material industrial park in Jiangsu Province, Changshou City Haitian road 215500 No. 12 Applicant after: Youdeai Paint Co., Ltd., Changshu City Applicant after: Shunde District of Foshan City Jia Tu Le Hengrong Building Decoration Engineering Company Limited Address before: 215500 Jiangsu province Changshou City Lian Liantang Town East Industrial Park Applicant before: Youdeai Paint Co., Ltd., Changshu City Applicant before: Shunde District of Foshan City Jia Tu Le Hengrong Building Decoration Engineering Company Limited |
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