CN104250495A - Preparation process of natural color sand really stone paint - Google Patents
Preparation process of natural color sand really stone paint Download PDFInfo
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- CN104250495A CN104250495A CN201410501646.8A CN201410501646A CN104250495A CN 104250495 A CN104250495 A CN 104250495A CN 201410501646 A CN201410501646 A CN 201410501646A CN 104250495 A CN104250495 A CN 104250495A
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Abstract
The invention discloses a preparation process of natural color sand really stone paint. The preparation process comprises the following steps: preparing basic paint, namely mixing de-ionized water, a defoamer and propylene glycol, adding modified acrylic emulsion, and uniformly stirring; adding a microbicide, a film forming aid and a pH regulator, and uniformly stirring; adding a thickener, and adjusting the viscosity to be 40-50 centipoises to prepare the basic paint; adding the prepared basic paint into a natural color sand, and uniformly mixing to prepare the natural color sand really stone paint. The preparation process provided by the invention is simple, the modified acrylic emulsion is selected and used as a film forming material, and the prepared natural color sand really stone paint is excellent in water resistance and thermal stability; due to the addition of the natural color sand which is natural and environment-friendly, the prepared natural color sand really stone paint is very excellent in weather resistance, good in decorativeness and long in service life.
Description
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Technical field
The invention belongs to building material field, relate to a kind of manufacture craft of paint vehicle, specifically the manufacture craft of the true mineral varnish of a kind of natural colour sand.
Background technology
Natural colour sand is through selected processing, color nature, not containing any dyestuff, has the features such as nontoxic, tasteless, pollution-free, anticorrosive, acid and alkali-resistance, uprising solarization, nondiscoloration.Natural colour sand product colour system has: the color sand of black series, red serial color sand, the color sand of Yellow series, the color sand of white series, the color sand of green-series and the color sand of black series etc.Main pattern has Snow Flower White, white marble, China Dark, evergreen, silver grey, gray jade, steel gray, Taihang is red, Chinese red, pink, orange, the moon azarin, chicken is blood red, liver is red, poppy, point is red, dark green, light green, blackish green, phoenix is green, yellow in emerald, yellow fraction, golden yellow, Chrysan Yellow, cream colour, floor are yellow, Yellow Tiger Skin.
In prior art, workmen, when preparing true mineral varnish, takes the emulsion identical with preparing emulsion paint, and the emulsion content during this just causes true mineral varnish to be filled a prescription is lower, because the existence of a large amount of sandstone makes coating undertighten during film forming.Study through coating research staff: the cohesive strength of the emulsion prepared for true mineral varnish should lower than 3MPa, and minimum film-forming temperature should lower than 15 DEG C.Some true mineral varnish coating is after each raining, and all can turn white, coating becomes loose, and after rain stops, shines through the sun one, and coating recovers again original color.Some producer in order to increase emulsion intercalation method, tensio-active agent used excess greatly; Some producer adds the material such as carboxymethyl cellulose, Natvosol as thickening material when preparing true mineral varnish, and adds Sodium Benzoate as sanitas.These materials are all water miscible or hydrophilic, stay in the coating after coating film forming, just greatly reduce the water resistance of coating.Description of test, mixes pure-acrylic emulsion with quartz sand, does not add any auxiliary agent, the coating that spraying is formed, and its water-intake rate is 0.42, and on the basis of above-mentioned coating, add 0.4 ethyl cellulose, and water-intake rate rises to 4.3.Because the coating of true mineral varnish is thicker, once after absorbing moisture content, be not easy to discharge in the short period of time, therefore cause outward appearance to turn white, the result that coat inside is loose.
With work people to the raising of coating for internal and external wall cosmetic requirement, true mineral varnish is more and more subject to everybody liking with the outward appearance of its uniqueness and performance, many high-end residentials, garden even high buildings and large mansions all propose to cover with paint, lacquer, colour wash, etc. the true mineral varnish very close with the natural stone appearance such as natural granite, marble, have stronger hardness, waterproof, ageing-resistant etc. in aspect of performance requirement.
Summary of the invention
The object of the present invention is to provide the manufacture craft of the true mineral varnish of a kind of natural colour sand.
Object of the present invention can be achieved through the following technical solutions:
A manufacture craft for the true mineral varnish of natural colour sand, this manufacture craft comprises following concrete steps:
(1), prepare base paint: by deionized water, defoamer, mixed with propylene glycol, add modified acrylic acid emulsion and stir; Add sterilant, film coalescence aid, PH conditioning agent stir; Add thickening material adjustment viscosity and moor second to 40-50, obtained base paint;
(2), by the base paint that step (1) is obtained join after mixing in natural colour sand, the obtained true mineral varnish of natural colour sand.
Preferably, in described step (1), each parts by weight of raw materials is: deionized water 40-60 part, defoamer 0.1-0.2 part, propylene glycol 1-2 part, modified acrylic acid emulsion 40-60 part, sterilant 0.2-0.5 part, film coalescence aid 0.8-1.5 part, PH conditioning agent 0.1-0.2 part, thickening material 0.5-1 part.
Preferably, in described step (1), each parts by weight of raw materials is: deionized water 50 parts, defoamer 0.15 part, propylene glycol 1.5 parts, modified acrylic acid emulsion 50 parts, 0.4 part, sterilant, film coalescence aid 1 part, PH conditioning agent 0.15 part, thickening material 0.8 part.
Preferably, in described step (2), each parts by weight of raw materials is: base paint 20-30 part, natural colour sand 70-80 part.
Preferably, described natural colour sand particle diameter is 10-120 order.
Beneficial effect of the present invention: the true mineral varnish manufacture craft of natural colour sand provided by the invention is simple, selects modified acrylic acid emulsion to be filmogen, the true mineral varnish of obtained natural colour sand has excellent water tolerance, thermostability; Adding of natural colour sand, natural environmental-protective, the product prepared has splendid weathering resistance, good decorative property, long service life.
Embodiment
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with specific embodiment.The raw material used in the present embodiment all commercially can be bought and obtain.
Embodiment 1
Make the true mineral varnish of natural colour sand: first prepare base paint: by 50 parts of deionized waters, 0.15 part of defoamer, 1.5 parts of mixed with propylene glycol, add 50 parts of modified acrylic acid emulsions and stir; Add 0.4 part of sterilant, 1 part of film coalescence aid, 0.15 part of PH conditioning agent stir; Add 0.8 part of thickening material adjustment viscosity to 45 and moor second, obtained base paint;
25 parts of base paints being joined 75 parts of particle diameters is after mixing in 60 object natural colour sands, the obtained true mineral varnish of natural colour sand.
Embodiment 2
Make the true mineral varnish of natural colour sand: first prepare base paint: by 60 parts of deionized waters, 0.1 part of defoamer, 1 part of mixed with propylene glycol, add 40 parts of modified acrylic acid emulsions and stir; Add 0.2 part of sterilant, 1.5 parts of film coalescence aid, 0.2 part of PH conditioning agent stir; Add 0.5 part of thickening material adjustment viscosity to 40 and moor second, obtained base paint;
20 parts of base paints being joined 80 parts of particle diameters is after mixing in 120 object natural colour sands, the obtained true mineral varnish of natural colour sand.
Embodiment 3
Make the true mineral varnish of natural colour sand: first prepare base paint: by 40 parts of deionized waters, 0.2 part of defoamer, 2 parts of mixed with propylene glycol, add 60 parts of modified acrylic acid emulsions and stir; Add 0.5 part of sterilant, 0.8 part of film coalescence aid, 0.1 part of PH conditioning agent stir; Add 1 part of thickening material adjustment viscosity to 48 and moor second, obtained base paint;
30 parts of base paints being joined 70 parts of particle diameters is after mixing in 40 object natural colour sands, the obtained true mineral varnish of natural colour sand.
Embodiment 4
Make the true mineral varnish of natural colour sand: by 48 parts of deionized waters, 0.12 part of defoamer, 1.6 parts of mixed with propylene glycol, add 52 parts of modified acrylic acid emulsions and stir; Add 0.35 part of sterilant, 1.2 parts of film coalescence aid, 0.18 part of PH conditioning agent stir; Add 0.7 part of thickening material adjustment viscosity to 50 and moor second, obtained base paint;
22 parts of base paints being joined 78 parts of particle diameters is after mixing in 10 object natural colour sands, the obtained true mineral varnish of natural colour sand.
Above content is only citing made for the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (5)
1. a manufacture craft for the true mineral varnish of natural colour sand, is characterized in that, this manufacture craft comprises following concrete steps:
(1), prepare base paint: by deionized water, defoamer, mixed with propylene glycol, add modified acrylic acid emulsion and stir; Add sterilant, film coalescence aid, PH conditioning agent stir; Add thickening material adjustment viscosity and moor second to 40-50, obtained base paint;
(2), by the base paint that step (1) is obtained join after mixing in natural colour sand, the obtained true mineral varnish of natural colour sand.
2. manufacture craft according to claim 1, it is characterized in that, in described step (1), each parts by weight of raw materials is: deionized water 40-60 part, defoamer 0.1-0.2 part, propylene glycol 1-2 part, modified acrylic acid emulsion 40-60 part, sterilant 0.2-0.5 part, film coalescence aid 0.8-1.5 part, PH conditioning agent 0.1-0.2 part, thickening material 0.5-1 part.
3. manufacture craft according to claim 2, it is characterized in that, described each parts by weight of raw materials is: deionized water 50 parts, defoamer 0.15 part, propylene glycol 1.5 parts, modified acrylic acid emulsion 50 parts, 0.4 part, sterilant, film coalescence aid 1 part, PH conditioning agent 0.15 part, thickening material 0.8 part.
4. manufacture craft according to claim 1, is characterized in that, in described step (2), each parts by weight of raw materials is: base paint 20-30 part, natural colour sand 70-80 part.
5. manufacture craft according to claim 4, is characterized in that, described natural colour sand particle diameter is 10-120 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501646.8A CN104250495A (en) | 2014-09-27 | 2014-09-27 | Preparation process of natural color sand really stone paint |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501646.8A CN104250495A (en) | 2014-09-27 | 2014-09-27 | Preparation process of natural color sand really stone paint |
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| CN104250495A true CN104250495A (en) | 2014-12-31 |
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| CN201410501646.8A Pending CN104250495A (en) | 2014-09-27 | 2014-09-27 | Preparation process of natural color sand really stone paint |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106243869A (en) * | 2016-08-24 | 2016-12-21 | 上海贝塔建筑科技有限公司 | A kind of sand wall-like fluorescent aqueous paint and preparation method |
| CN107601972A (en) * | 2017-07-31 | 2018-01-19 | 常州杰轩纺织科技有限公司 | A kind of true mineral varnish |
| CN108929608A (en) * | 2018-07-12 | 2018-12-04 | 徐会丽 | A kind of environment-friendly type lacquer and preparation method thereof |
| CN109096832A (en) * | 2018-06-25 | 2018-12-28 | 河北晨阳工贸集团有限公司 | A kind of colorful stone coating and preparation method thereof |
| CN110437700A (en) * | 2019-07-30 | 2019-11-12 | 安徽富瑞雪化工科技股份有限公司 | A kind of water-base epoxy lacquer and its preparation method and application |
| CN112393803A (en) * | 2020-11-18 | 2021-02-23 | 富思特新材料科技发展股份有限公司 | Method for detecting chromatic aberration of colored sand |
| CN112759953A (en) * | 2020-12-30 | 2021-05-07 | 浙江凌志新材料有限公司 | Single-component silicon-carbon modified real stone paint and preparation method thereof |
| CN113248994A (en) * | 2021-06-21 | 2021-08-13 | 锦益得节能环保科技(山东)有限公司 | Real stone paint and preparation method thereof |
| CN115948086A (en) * | 2022-03-28 | 2023-04-11 | 上海涂固安高科技有限公司 | Multifunctional antifouling stone-like paint and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774784A (en) * | 2010-01-07 | 2010-07-14 | 上海雅达特种涂料有限公司 | Elastic true stone lacquer |
| CN103602197A (en) * | 2013-11-29 | 2014-02-26 | 江门市华石涂料有限公司 | Stone-like paint and preparation method thereof |
-
2014
- 2014-09-27 CN CN201410501646.8A patent/CN104250495A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774784A (en) * | 2010-01-07 | 2010-07-14 | 上海雅达特种涂料有限公司 | Elastic true stone lacquer |
| CN103602197A (en) * | 2013-11-29 | 2014-02-26 | 江门市华石涂料有限公司 | Stone-like paint and preparation method thereof |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106243869A (en) * | 2016-08-24 | 2016-12-21 | 上海贝塔建筑科技有限公司 | A kind of sand wall-like fluorescent aqueous paint and preparation method |
| CN106243869B (en) * | 2016-08-24 | 2019-06-18 | 上海贝塔建筑科技有限公司 | A kind of sand wall-like fluorescent aqueous paint and preparation method |
| CN107601972A (en) * | 2017-07-31 | 2018-01-19 | 常州杰轩纺织科技有限公司 | A kind of true mineral varnish |
| CN109096832A (en) * | 2018-06-25 | 2018-12-28 | 河北晨阳工贸集团有限公司 | A kind of colorful stone coating and preparation method thereof |
| CN108929608A (en) * | 2018-07-12 | 2018-12-04 | 徐会丽 | A kind of environment-friendly type lacquer and preparation method thereof |
| CN110437700A (en) * | 2019-07-30 | 2019-11-12 | 安徽富瑞雪化工科技股份有限公司 | A kind of water-base epoxy lacquer and its preparation method and application |
| CN112393803A (en) * | 2020-11-18 | 2021-02-23 | 富思特新材料科技发展股份有限公司 | Method for detecting chromatic aberration of colored sand |
| CN112393803B (en) * | 2020-11-18 | 2024-01-30 | 富思特新材料科技发展股份有限公司 | Method for detecting color sand chromatic aberration |
| CN112759953A (en) * | 2020-12-30 | 2021-05-07 | 浙江凌志新材料有限公司 | Single-component silicon-carbon modified real stone paint and preparation method thereof |
| CN113248994A (en) * | 2021-06-21 | 2021-08-13 | 锦益得节能环保科技(山东)有限公司 | Real stone paint and preparation method thereof |
| CN115948086A (en) * | 2022-03-28 | 2023-04-11 | 上海涂固安高科技有限公司 | Multifunctional antifouling stone-like paint and application thereof |
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Application publication date: 20141231 |