CN105131755A - Self-crosslinking liquid slice true stone paint preparing method - Google Patents
Self-crosslinking liquid slice true stone paint preparing method Download PDFInfo
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- CN105131755A CN105131755A CN201510646302.0A CN201510646302A CN105131755A CN 105131755 A CN105131755 A CN 105131755A CN 201510646302 A CN201510646302 A CN 201510646302A CN 105131755 A CN105131755 A CN 105131755A
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Abstract
The invention relates to a self-crosslinking liquid slice true stone paint preparing method. The preparing method has the advantages that technology is simple, energy consumption is low, environment friendliness is realized, and operation is convenient. According to the technical scheme, the preparing method comprises the steps that 1, organosilicone modified emulsion serves as film forming matter, self-crosslinking liquid slices serve as the colored finishing material, and natural colored sand serves as stone-like filler; 2, the raw materials in the step 1 are evenly stirred to form the crosslinking liquid slice true stone paint finished product. A self-crosslinking liquid slice solution preparing method comprises the steps of 1, preparation of self-crosslinking liquid slice basic paint; 2, preparation of a self-crosslinking liquid slice continuous phase; 3, preparation of a self-crosslinking liquid slice solution.
Description
Technical field
The present invention relates to chemical technology field, be specifically related to the preparation method of the true mineral varnish of the liquid sliver of self-crosslinking in external wall of building decorative paint.
Technical background
As everyone knows, lithotome is applied in building, allows people feel elegant, serious and don't mistake luxury; But in actual decorative applications process, occur a lot of potential safety hazard, and energy consumption is excessive, is unfavorable for environmental protection.Not enough based on these, engineering exterior coating industry is devoted to develop various stone-like coating, and simple and honest in the hope of its color nature, texture, texture is true to nature, rock-hard right stone decoration effect; Such as: aqueous colorful paint, water-based water burnt-in sand paint, the true mineral varnish of sliver, true mineral varnish etc., all have very strong imitative stone effect, reach the effect of wonderful workmanship excelling nature.
But the sliver used in the true mineral varnish of present sliver is essentially solid-state artificial sliver, there is the shortcomings such as color is single, frangible, sheet not easily sprays; In addition, in spraying process, sliver easily floats over the surface of true mineral varnish, the decorative effect that impact is overall, and in artificial sliver complex process in the process made, energy consumption is high, is unfavorable for environmental protection.
Summary of the invention
The object of the present invention is to provide that a kind of technique is simple, energy consumption is low, the preparation method of environmental friendliness, stone-like coating easy and simple to handle.
Technical scheme of the present invention is,
A preparation method for the true mineral varnish of the liquid sliver of self-crosslinking, carries out according to the following steps:
1) the true mineral varnish of the liquid sliver of self-crosslinking is with organic-silicon-modified emulsion for filmogen, with the liquid sliver of self-crosslinking for color decoration material, is imitative hardcore with natural colour sand; Its Raw and corresponding weight part are: organosilicon modified acrylic ester elastic emulsion 30-40, self-crosslinking liquid sliver solution 20-30, natural colour sand 55-65, mixed aid 1-10;
2) by step 1) raw material stirring evenly namely obtain the true mineral varnish finished product of crosslinked liquid sliver;
The preparation method of the liquid sliver solution of described self-crosslinking is:
(1) the liquid sliver base paint preparation of self-crosslinking
Using organic-silicon-modified elastic emulsion as filmogen, rutile titanium white powder, calcined kaolin are as filler; Mierocrystalline cellulose, modified alta-mud are linking agent and flocculation agent, and various auxiliary agent and deionized water are carrier, are dispersed into surface gloss high, the base paint that continuity is good: according to the vividness of lithotome with dispersion machine, select mill base furnishing required color; Its Raw and corresponding weight part are: organosilicon modified acrylic ester elastic emulsion 25-35, Natvosol 1-10, rutile titanium white powder 10-15, calcined kaolin 15-25, linking agent 1-6, flocculation agent are 1-8, wetting agent 0.3-4, dispersion agent 0.3-4, defoamer 0.3-4, tap water or deionized water 20-30, pigment is appropriate;
Crosslinked liquid sliver base paint is derived from after being disperseed by above-mentioned raw materials with dispersion machine;
(2) preparation of the liquid sliver external phase of self-crosslinking
Take deionized water as external phase, silicate, alginates are disperse phase; Its Raw and corresponding weight part are: deionized water 70-90, silicate 1-10, alginates 1-10; Be dispersed into the mixture of half suspension with dispersion machine, namely derive from crosslinked liquid sliver external phase;
(3) preparation of the liquid sliver solution of self-crosslinking
In the liquid sliver external phase of self-crosslinking that liquid for the self-crosslinking of 70-80 weight part sliver base paint is added 20-30 weight part, the colour particles of required size is dispersed into again with dispersion machine, leave standstill complete after 24h crosslinked, particle hardness in the solution and toughness and glossiness qualified rear stand-by;
Described step 1) in mixed aid comprise the wetting agent of same ratio, dispersion agent and defoamer.
Described flocculation agent is the one in Tai-Ace S 150, aluminum chloride, ferric sulfate and iron(ic) chloride.
Described wetting agent is the one in ethanol, propylene glycol and glycerine.
Described dispersion agent is the one in barium stearate, Zinic stearas, calcium stearate, polypropylene, polystyrene and polyoxyethylene glycol.
Described defoamer is the one in Semen Maydis oil, propylene oxide, oxyethane and polydimethylsiloxane.
The preparation method that the present invention adopts, obtains the true mineral varnish product that imitative stone effect is true to nature, is applied to buildings and can significantly improves building decorative effect; After the liquid sliver adopting self-crosslinking technology to obtain replaces conventional solid-state sliver, significantly shorten production technique, reduce energy consumption; Finished product viscosity is suitable for simultaneously, and application property is good, reduces difficulty of construction to a certain extent; Form fine and close continuous print protective membrane after film forming, improve the weathering resistance of paint film; There is good combination with basic unit simultaneously, can the defects such as pull-away be avoided.
Embodiment
The equal outsourcing of all raw materials of the present invention obtains; Wherein organosilicon modified acrylic ester elastic emulsion is purchased from the rich company of Guangdong Ahmedabad.
Further illustrate below in conjunction with specific embodiment.
Embodiment 1
One, the liquid sliver preparation of self-crosslinking
(1) the liquid sliver base paint preparation of self-crosslinking
Get the raw material of following weight part: organosilicon modified acrylic ester elastic emulsion 30; Natvosol 5; Rutile titanium white powder 12, calcined kaolin: 20; Linking agent (polyvalent alcohol) 4, flocculation agent (polymerize aluminum chloride) are 5; Wetting agent (ethanol) 2, dispersion agent (Zinic stearas) 2, defoamer (Semen Maydis oil) 2, tap water or deionized water 25;
Above-mentioned raw materials is added in dispersion machine that to be dispersed into surface gloss high, the base paint that continuity is good, then carries out color adjustment to base paint respectively according to lithotome, until adjust to required one or more colors, stand-by;
(2) preparation of the liquid sliver external phase of self-crosslinking
Get the raw material of following weight part: water 70, silicate 10, alginates 1;
Above-mentioned raw materials is dropped into Multi-functional dispersion machine and disperse 20 minutes, become half opalescent mixture suspended, stand-by;
(3) preparation of the liquid sliver of self-crosslinking
Self-crosslinking liquid sliver base paint 75 weight part is joined in self-crosslinking liquid sliver external phase 25 weight part, with the dispersion of Multi-functional dispersion machine, obtains the various look grains of 2-3mm size, complete crosslinked, stand-by after leaving standstill 24h;
Two, the preparation (described composition is weight part) of the liquid sliver of self-crosslinking true mineral varnish finished product
The liquid sliver solution 10 of organosilicon modified acrylic ester elastic emulsion 30, self-crosslinking, natural colour sand 65, wetting agent (ethanol) 0.3, dispersant agent (Zinic stearas) 4, defoamer (Semen Maydis oil) 0.3, stir with mixing and blending machine, obtain the true mineral varnish finished product of crosslinked liquid sliver.
Embodiment 2
One, the liquid sliver preparation of self-crosslinking
(1) the liquid sliver base paint preparation of self-crosslinking
Get the raw material of following weight part: organosilicon modified acrylic ester elastic emulsion 35; Natvosol 1; Rutile titanium white powder 15, calcined kaolin: 15; Linking agent (polyvalent alcohol) 6, flocculation agent (iron(ic) chloride) are 1; Wetting agent (glycerine) 4, dispersion agent (polystyrene) 0.3, defoamer (polydimethylsiloxane) 4, tap water or deionized water 20;
Above-mentioned raw materials is added in dispersion machine that to be dispersed into surface gloss high, the base paint that continuity is good, then carries out color adjustment to base paint respectively according to lithotome, until adjust to required one or more colors, stand-by;
(2) preparation of the liquid sliver external phase of self-crosslinking
Get the raw material of following weight part: water 90, silicate 1, alginates 10;
Above-mentioned raw materials is dropped into dispersion machine and disperse 20 minutes, become half opalescent mixture suspended, stand-by;
(3) preparation of the liquid sliver of self-crosslinking
Self-crosslinking liquid sliver base paint 70 weight part is joined in self-crosslinking liquid sliver external phase 30 weight part, with dispersion machine dispersion, obtains the various look grains of 4-5mm size, complete crosslinked, stand-by after leaving standstill 24h;
Two, the preparation (described composition is weight part) of the liquid sliver of self-crosslinking true mineral varnish finished product
The liquid sliver solution 15 of organosilicon modified acrylic ester elastic emulsion 25, self-crosslinking, natural colour sand 60, wetting agent (glycerine) 2, dispersion agent (polystyrene) 2, defoamer 2, stir with mixing and blending machine, obtain the true mineral varnish finished product of crosslinked liquid sliver.
Embodiment 3
One, the liquid sliver preparation of self-crosslinking
(1) the liquid sliver base paint preparation of self-crosslinking
Get the raw material of following weight part: organosilicon modified acrylic ester elastic emulsion 25; Natvosol 10; Rutile titanium white powder 10, calcined kaolin: 25; Linking agent (polyvalent alcohol) 1, flocculation agent (ferric sulfate) are 8; Wetting agent (propylene glycol) 0.3, dispersion agent (polypropylene) 4, defoamer (propylene oxide) 0.3, tap water or deionized water 30;
Above-mentioned raw materials is added in dispersion machine that to be dispersed into surface gloss high, the base paint that continuity is good, then carries out color adjustment to base paint respectively according to lithotome, until adjust to required one or more colors, stand-by;
(2) preparation of the liquid sliver external phase of self-crosslinking
Get the raw material of following weight part: water 80, silicate 5, alginates 5;
Above-mentioned raw materials is dropped into dispersion machine and disperse 20 minutes, become half opalescent mixture suspended, stand-by;
(3) preparation of the liquid sliver of self-crosslinking
Self-crosslinking liquid sliver base paint 80 weight part is joined in self-crosslinking liquid sliver external phase 20 weight part, with dispersion machine dispersion, obtains the various look grains of 7-8mm size, complete crosslinked, stand-by after leaving standstill 24h;
Two, the preparation (described composition is weight part) of the liquid sliver of self-crosslinking true mineral varnish finished product
The liquid sliver solution 20 of organosilicon modified acrylic ester elastic emulsion 20, self-crosslinking, natural colour sand 55, wetting agent (propylene glycol) 4, dispersion agent (polypropylene) 0.3, defoamer (propylene oxide) 4, stir with mixing and blending machine, obtain the true mineral varnish finished product of crosslinked liquid sliver.
Spraying inspection
Spray according to the texture of lithotome, reach the appearance effect of lithotome, workability is good.
Conformance with standard after testing, assay sees the following form:
Claims (6)
1. a preparation method for the true mineral varnish of the liquid sliver of self-crosslinking, carries out according to the following steps:
1) raw material and corresponding weight part are: organosilicon modified acrylic ester elastic emulsion 30-40, self-crosslinking liquid sliver solution 20-30, natural colour sand 55-65, mixed aid 1-10;
2) by step 1) raw material stirring evenly namely obtain the true mineral varnish finished product of crosslinked liquid sliver;
The preparation method of the liquid sliver solution of described self-crosslinking is:
(1) the liquid sliver base paint preparation of self-crosslinking
Raw material and corresponding weight part are: organosilicon modified acrylic ester elastic emulsion 25-35, Natvosol 1-10, rutile titanium white powder 10-15, calcined kaolin 15-25, linking agent 1-6, flocculation agent are 1-8, wetting agent 0.3-4, dispersion agent 0.3-4, defoamer 0.3-4, tap water or deionized water 20-30, pigment is appropriate;
Crosslinked liquid sliver base paint is derived from after being disperseed by above-mentioned raw materials with dispersion machine;
(2) preparation of the liquid sliver external phase of self-crosslinking
Take deionized water as external phase, silicate, alginates are disperse phase; Its Raw and corresponding weight part are: deionized water 70-90, silicate 1-10, alginates 1-10; Be dispersed into the mixture of half suspension with dispersion machine, namely derive from crosslinked liquid sliver external phase;
(3) preparation of the liquid sliver solution of self-crosslinking
In the liquid sliver external phase of self-crosslinking that liquid for the self-crosslinking of 70-80 weight part sliver base paint is added 20-30 weight part, then be dispersed into the colour particles of required specification with dispersion machine, complete crosslinked after leaving standstill 24h.
2. the preparation method of the true mineral varnish of the liquid sliver of self-crosslinking according to claim 1, is characterized in that: described step 1) in mixed aid comprise the wetting agent of same ratio, dispersion agent and defoamer.
3. the preparation method of the true mineral varnish of the liquid sliver of self-crosslinking according to claim 1, is characterized in that: described flocculation agent is the one in Tai-Ace S 150, aluminum chloride, ferric sulfate and iron(ic) chloride.
4. the preparation method of the true mineral varnish of the liquid sliver of self-crosslinking according to claim 1, is characterized in that: described wetting agent is the one in ethanol, propylene glycol and glycerine.
5. the preparation method of the true mineral varnish of the liquid sliver of self-crosslinking according to claim 1, is characterized in that: described dispersion agent is the one in barium stearate, Zinic stearas, calcium stearate, polypropylene, polystyrene and polyoxyethylene glycol.
6. the preparation method of the true mineral varnish of the liquid sliver of the self-crosslinking according to claim 1 or 2 or 3 or 4 or 5, is characterized in that: the one in described defoamer Semen Maydis oil, propylene oxide, oxyethane and polydimethylsiloxane.
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| CN201510646302.0A CN105131755B (en) | 2015-10-09 | 2015-10-09 | A kind of preparation method of the self-crosslinking true mineral varnish of liquid sliver |
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| CN201510646302.0A CN105131755B (en) | 2015-10-09 | 2015-10-09 | A kind of preparation method of the self-crosslinking true mineral varnish of liquid sliver |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106830749A (en) * | 2016-12-29 | 2017-06-13 | 佛山市元彩建材有限公司 | A kind of color liquid sliver and preparation method thereof |
| CN107298913A (en) * | 2016-04-15 | 2017-10-27 | 立邦涂料（中国）有限公司 | A kind of novel wet sliver |
| CN108623214A (en) * | 2018-03-30 | 2018-10-09 | 江苏乐通彩业新型建材有限公司 | A kind of super resistant of high molecular nanometer waterproof lacquer easy to clean and its preparation and construction method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580139A (en) * | 2003-08-07 | 2005-02-16 | 王光胜 | Natural multi-colour mineral decorative coating (true-stone paint) |
| CN104031508A (en) * | 2014-06-25 | 2014-09-10 | 中山蓝海洋水性涂料有限公司 | Three-resistance type real stone paint and preparation method thereof |
-
2015
- 2015-10-09 CN CN201510646302.0A patent/CN105131755B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580139A (en) * | 2003-08-07 | 2005-02-16 | 王光胜 | Natural multi-colour mineral decorative coating (true-stone paint) |
| CN104031508A (en) * | 2014-06-25 | 2014-09-10 | 中山蓝海洋水性涂料有限公司 | Three-resistance type real stone paint and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298913A (en) * | 2016-04-15 | 2017-10-27 | 立邦涂料（中国）有限公司 | A kind of novel wet sliver |
| CN107298913B (en) * | 2016-04-15 | 2020-05-05 | 立邦涂料（中国）有限公司 | Novel wet rock slice |
| CN106830749A (en) * | 2016-12-29 | 2017-06-13 | 佛山市元彩建材有限公司 | A kind of color liquid sliver and preparation method thereof |
| CN106830749B (en) * | 2016-12-29 | 2019-09-10 | 佛山市元彩建材有限公司 | A kind of color liquid sliver and its application |
| CN108623214A (en) * | 2018-03-30 | 2018-10-09 | 江苏乐通彩业新型建材有限公司 | A kind of super resistant of high molecular nanometer waterproof lacquer easy to clean and its preparation and construction method |
| CN108623214B (en) * | 2018-03-30 | 2021-01-05 | 江苏乐通彩业新型建材有限公司 | High-molecular nano waterproof super-stain-resistant easy-to-clean real stone paint and preparation and construction method thereof |
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| CN105131755B (en) | 2016-08-24 |
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Effective date of registration: 20171103 Address after: 311305 Hangzhou, Ling'an Economic Development Zone, Castle street, Tianzhu street, No. 65, No. Patentee after: Zhejiang Huade New Material Co. Ltd. Address before: 311305 No. 65, Tianzhu street, Qingshan street, Ling'an Economic Development Zone, Zhejiang, Hangzhou Patentee before: Huate Chemical Co., Ltd., Huate Industry Group, Zhejiang |
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