CN103627272B - Liquid rock particles of artificial granite sand textured coating - Google Patents

Liquid rock particles of artificial granite sand textured coating Download PDF

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Publication number
CN103627272B
CN103627272B CN201310546412.0A CN201310546412A CN103627272B CN 103627272 B CN103627272 B CN 103627272B CN 201310546412 A CN201310546412 A CN 201310546412A CN 103627272 B CN103627272 B CN 103627272B
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China
Prior art keywords
agent
artificial granite
liquid
liquid rock
coating
Prior art date
Application number
CN201310546412.0A
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Chinese (zh)
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CN103627272A (en
Inventor
王新
巢启
刘强
程峰
刘海锋
黄承好
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湖北启利新材料科技有限公司
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Priority to CN201310546412.0A priority Critical patent/CN103627272B/en
Publication of CN103627272A publication Critical patent/CN103627272A/en
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Publication of CN103627272B publication Critical patent/CN103627272B/en

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Abstract

The invention discloses liquid rock particles of an artificial granite sand textured coating. The artificial granite coating is excellent in texture performance, crack resistance, weather fastness and dirt resistance, and also has excellent simulation on natural stone. The liquid rock particles of the artificial granite sand textured coating are prepared from an elastic acrylic emulsion, titanium dioxide, natural painted sand, inorganic powder, inorganic gel, a setting agent, an antifreeze agent, a defoaming agent, a bactericide, a dispersant, an alkali swelling and thickening agent, a cellulose thickening agent, a wetting agent, a coalescing agent and water. The liquid rock particles are capable of causing the decoration effect of the artificial granite coating to be vivider and also causing the artificial granite coating to have excellent weather fastness, acid-base resistance and hardness and natural color and gloss just as the natural stone; the liquid rock particles are used in the artificial granite sand textured coating to achieve the imitation stone effect of single-gun multiple colors.

Description

A kind of Liquid rock grain of artificial granite sandy paint
Technical field
The Liquid rock grain of what the present invention related to is a kind of artificial granite sandy paint, belongs to building material field.
Background technology
Artificial granite paint has good texture performance, cracking resistance, weathering resistance and anti-pollution, and has the emulation good to lithotome.But, the imitative hardcore that traditional artificial granite paint uses is the color sheet of high molecular polymer latex, the petrochemical materials that its need of production consumption is a large amount of, the electric energy of at substantial also wanted by production unit, and complex manufacturing, experience dispersion, grinding, filtration, roller coating, airing, the demoulding, freezing, broken, tens procedures such as sub-sieve, packaging, produce waste water, solid waste and dust pollution in process of production.Therefore, provide a kind of Liquid rock grain of artificial granite sandy paint, promote the decorative effect of artificial granite paint, improve weathering resistance, the resistance to acids and bases of coating, hardness and naturally color and gloss are necessary.
Summary of the invention
The object of this invention is to provide a kind of Liquid rock grain of artificial granite sandy paint, make the decorative effect of artificial granite paint more true to nature and there is the good weathering resistance of lithotome, resistance to acids and bases, hardness and naturally color and gloss.Overcome tradition and prepare a large amount of petrochemical materials of needs consumption existing for artificial granite sandy paint, the deficiency of at substantial electric energy also wanted by production unit.
Foregoing invention object, is achieved through the following technical solutions: a kind of Liquid rock grain of artificial granite sandy paint, is prepared from by the component of following percent by weight: elastomeric propylene yogurt liquid 10%-50%; Titanium dioxide 10%-15%; Natural colour sand 5%-8%; Inorganic powder 3%-5%; Inorganic gel 2%-5%; Setting agent 3%-5%; Antifreezing agent 1%-2%; Defoamer 0.3%-0.8%; Sterilant 0.1%-0.15%; Dispersion agent 0.1%-0.4%; Alkali swollen thickener 1%-1.5%, cellulose thickener 0.1%-0.2%; Wetting agent 0.1%-0.15%; Film coalescence aid 0.5%-1%; Surplus is water;
The preparation method of the Liquid rock grain of artificial granite sandy paint is:
Water is dropped into a mixing bowl, cellulose thickener is added under 300-500 rev/min of speed, stir and add dispersion agent after 10 minutes, defoamer, wetting agent, titanium dioxide, disperse 30 minutes under 800-1200 rev/min of speed, sand milling, 50 microns are less than to fineness, then under 300-500 rev/min of speed, elastomeric propylene yogurt liquid is added, antifreezing agent, film coalescence aid, alkali swollen thickener, sterilant, stir 30 minutes to even, proceed to kneader, under agitation slowly, add natural colour sand in batches, inorganic powder, inorganic gel, setting agent, to even, namely described Liquid rock grain is obtained again with the screen filtration required.
Described elastomeric propylene yogurt liquid is a kind of or arbitrary combination of two kinds in pure acrylic acid synthetic emulsion, styrenated acrylic's synthetic emulsion;
Described antifreezing agent is ethylene glycol, propylene glycol a kind of or both arbitrary combination;
Described titanium dioxide is import rutile-type, state's producing rutile a kind of or both arbitrary combination;
Described defoamer, sterilant, dispersion agent, alkali swollen thickener, cellulose thickener are the conventional reagent of aqueous architectural coating, all have merchandise sales;
The grain diameter of described natural colour sand is between 100 microns-1000 microns;
The grain diameter preferable range of described inorganic powder is 1 micron-2000 microns;
Described inorganic gel is one or more the arbitrary combination in silicate, calcium carbonate, magnesium oxide.
Take the present invention of above-mentioned measure, with high molecular synthetic resin emulsion for base-material, the color sand of pure natural and inorganic powder is adopted to be filler, use inorganic gel as linking agent, Liquid rock grain is processed through operations such as dispersion, grinding, granulation, sub-sieve, sizings, there is superpower water-fast, weathering resistance, crack resistence, can combine closely with all kinds of water-based mineral varnish.Liquid rock grain can make the decorative effect of artificial granite paint more true to nature and have the good weathering resistance of lithotome, resistance to acids and bases, and hardness and naturally color and gloss, be used in artificial granite sandy paint, can reach the imitative stone effect that single rifle is colorful.Liquid rock grain prepared by the present invention is special innovative technology manufacture, be the softness that differs in size of 1-12mm and there is elastic irregular sheet molectron, the color of often kind of Liquid rock grain is all made up of natural inorganic element, will never change colour, resistance to fire-retardant, color or shape are all form according to grain color, configuration of surface manufacture in natural grouan, can make the decorative effect nondiscoloration of coating and not affect coating property.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described in detail, but the invention is not restricted to these embodiments.
Embodiment 1
A kind of Liquid rock grain, by weight, composition of raw materials one:
Component Formula (wt%)
Elastomeric propylene yogurt liquid 2788 45
Titanium dioxide 706 12
Ethylene glycol 1.2
Defoamer SPA-202 0.35
Sterilant 709 0.12
Wetting agent SF-1 0.12
Film coalescence aid (lauryl alcohol fat) 0.8
Cellulose thickener HBR 250 0.15
Dispersion agent 5040 0.2
Alkali swollen thickener ASE-60 1.2
Natural colour sand (median size 200 microns) 3.5
Inorganic powder (median size 0.2 millimeter) 6
Inorganic gel 3
Setting agent 3.5
Water 22.86
Embodiment 2
A kind of Liquid rock grain, by weight, composition of raw materials two:
Component Formula (wt%)
Elastomeric propylene yogurt liquid 2788 48
Titanium dioxide 706 10
Ethylene glycol 1.5
Defoamer SPA-202 0.3
Sterilant 709 0.11
Wetting agent SF-1 0.12
Film coalescence aid (lauryl alcohol fat) 0.9
Cellulose thickener HBR 250 0.12
Dispersion agent 5040 0.18
Alkali swollen thickener ASE-60 1.1
Natural colour sand (median size 200 microns) 3.4
Inorganic powder (median size 0.2 millimeter) 7
Inorganic gel 2
Setting agent 4
Water 21.26
The preparation technology of above-mentioned coating formula is as follows:
Water is dropped into a mixing bowl, cellulose thickener is added under 300-500 rev/min of speed, stir and add dispersion agent after 10 minutes, defoamer, wetting agent, titanium dioxide, disperse 30 minutes under 800-1200 rev/min of speed, sand milling, 50 microns are less than to fineness, then under 300-500 rev/min of speed, elastomeric propylene yogurt liquid is added, antifreezing agent, film coalescence aid, alkali swollen thickener, sterilant, stir 30 minutes to even, proceed to kneader, under agitation slowly, add natural colour sand in batches, inorganic powder, inorganic gel, setting agent, to even, namely described Liquid rock grain is obtained again with the screen filtration required.
The key technical indexes that Liquid rock grain prepared by the present invention reaches is as follows:
State in container: easily stir;
Outward appearance: particle independent levitation is at disperse phase;
Surface drying: 2h;
Do solid work: 7h;
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to spirit of the present invention change or modify, and all should be encompassed within protection scope of the present invention.

Claims (1)

1. a Liquid rock grain for artificial granite sandy paint, is characterized in that described Liquid rock grain is prepared from by the component of following percent by weight: elastomeric propylene yogurt liquid 10%-50%; Titanium dioxide 10%-15%; Natural colour sand 5%-8%; Inorganic powder 3%-5%; Inorganic gel 2%-5%; Setting agent 3%-5%; Antifreezing agent 1%-2%; Defoamer 0.3%-0.8%; Sterilant 0.1%-0.15%; Dispersion agent 0.1%-0.4%; Alkali swollen thickener 1%-1.5%, cellulose thickener 0.1%-0.2%; Wetting agent 0.1%-0.15%; Film coalescence aid 0.5%-1%; Surplus is water;
The preparation method of the Liquid rock grain of artificial granite sandy paint is:
Water is dropped into a mixing bowl, cellulose thickener is added under 300-500 rev/min of speed, stir and add dispersion agent after 10 minutes, defoamer, wetting agent, titanium dioxide, disperse 30 minutes under 800-1200 rev/min of speed, sand milling, 50 microns are less than to fineness, then under 300-500 rev/min of speed, elastomeric propylene yogurt liquid is added, antifreezing agent, film coalescence aid, alkali swollen thickener, sterilant, stir 30 minutes to even, proceed to kneader, under agitation slowly, add natural colour sand in batches, inorganic powder, inorganic gel, setting agent, to even, namely described Liquid rock grain is obtained again with the screen filtration required,
Described elastomeric propylene yogurt liquid is a kind of or arbitrary combination of two kinds in pure acrylic acid synthetic emulsion, styrenated acrylic's synthetic emulsion;
Described antifreezing agent is ethylene glycol, propylene glycol a kind of or both arbitrary combination;
Described titanium dioxide is import rutile-type, state's producing rutile a kind of or both arbitrary combination;
The grain diameter of described natural colour sand is between 100 microns-1000 microns;
The grain diameter preferable range of described inorganic powder is 1 micron-2000 microns;
Described inorganic gel is one or more the arbitrary combination in silicate, calcium carbonate, magnesium oxide.
CN201310546412.0A 2013-11-07 2013-11-07 Liquid rock particles of artificial granite sand textured coating CN103627272B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201310546412.0A CN103627272B (en) 2013-11-07 2013-11-07 Liquid rock particles of artificial granite sand textured coating

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CN103627272A CN103627272A (en) 2014-03-12
CN103627272B true CN103627272B (en) 2015-07-15

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Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104004453A (en) * 2014-05-28 2014-08-27 福州真师傅涂料有限公司 Elastic granite paint and preparation method thereof
CN104194457B (en) * 2014-08-29 2017-06-20 亚士创能科技(上海)股份有限公司 Sand wall-like multicolor finish and preparation method thereof
CN104312351A (en) * 2014-11-17 2015-01-28 广西启利新材料科技股份有限公司 Sand-in-water colorful imitation stone paint
CN105130367B (en) * 2015-07-13 2017-10-10 汇彩涂料(上海)股份有限公司 A kind of sand wall-like builds stone-like coating
CN105176267A (en) * 2015-10-19 2015-12-23 佛山市高明阳光逸采涂料有限公司 Waterborne wood-grained color developing agent and preparation method thereof
CN105366989A (en) * 2015-11-25 2016-03-02 卓达新材料科技集团有限公司 Anti-cracking relief coating aggregate and preparation method and application thereof
CN105295606B (en) * 2015-11-25 2018-06-08 亚士漆(上海)有限公司 A kind of lacquer that can be constructed under the conditions of low temperature and high relative humidity and preparation method thereof
CN105505221A (en) * 2015-12-26 2016-04-20 铃鹿复合建材(上海)有限公司 Ultra-thin rock slice and preparation method thereof
CN107353747A (en) * 2017-06-22 2017-11-17 河北晨阳工贸集团有限公司 A kind of imitation wood line texture sand textured coating and preparation method thereof
CN107177261B (en) * 2017-06-23 2019-07-26 河北晨阳工贸集团有限公司 High-performance sand textured coating and preparation method thereof
CN110607096A (en) * 2019-10-10 2019-12-24 福建桓兴材料科技有限公司 Granite-like pure benzene elastic coating formula and manufacturing process

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Publication number Priority date Publication date Assignee Title
CN1216952C (en) * 2002-10-23 2005-08-31 北方工业大学 Environment protection type sand wall shaped building paint and its preparing method
CN1903960A (en) * 2006-08-16 2007-01-31 巢启 Thin layer multi coloured sand wall shaped paint
CN101492577A (en) * 2008-01-23 2009-07-29 吴钢 Process for producing watersoluble stone design imitating color slice and use scheme
CN102660181A (en) * 2012-05-08 2012-09-12 上海大学 Water-in-water imitation granite multicolor coating and preparation method thereof

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