CN111333368B - Environment-friendly high-weather-resistance sand-in-water stone-like paint and production method thereof - Google Patents
Environment-friendly high-weather-resistance sand-in-water stone-like paint and production method thereof Download PDFInfo
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- CN111333368B CN111333368B CN202010358764.3A CN202010358764A CN111333368B CN 111333368 B CN111333368 B CN 111333368B CN 202010358764 A CN202010358764 A CN 202010358764A CN 111333368 B CN111333368 B CN 111333368B
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/06—Acrylates
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00025—Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
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Abstract
The invention relates to the technical field of wall paint, in particular to environment-friendly high-weather-resistance sand-in-water stone-like paint and a production method thereof, wherein the environment-friendly high-weather-resistance sand-in-water stone-like paint comprises 300 parts by weight of hexacyclic stone 200; 20-30 parts of tourmaline powder; 100 portions and 140 portions of deionized water; 80-100 parts of modified acrylic emulsion; 50-70 parts of a protective glue solution; 5-7.5 parts of a film-forming assistant; 2-10 parts of a thickening agent; 2-4 parts of a plasticizer; 10-20 parts of bamboo charcoal fiber; 5-10 parts of a dispersing agent; 0.1-1 part of pH regulator; 0.5-1 part of a leveling agent; 0.2-1 part of defoaming agent; 0.1-0.2 part of an antifreezing agent; 0.1-0.2 part of preservative, the components of which are friendly to the environment, and the six-ring stone is innovatively adopted as the filler, so that the physical property of the artistic paint film can be improved, the paint film has the capability of releasing negative ions, the air can be purified, and the stone-like paint has high weather resistance, practical significance and popularization value, and can generate good economic benefit.
Description
Technical Field
The invention relates to the technical field of wall paint, in particular to environment-friendly high-weather-resistance sand-in-water stone-like paint and a production method thereof.
Background
The stone-like paint is a thick exterior wall decorative paint with decorative effect exactly like marble and granite, is widely loved by people, integrates aesthetic feeling and atmosphere, and is a paint which is lovely to use when people decorate.
However, the physical properties of the existing stone-like paint are general, the overall mechanical, weather-resistant and other qualities of the paint can not meet the requirements, the paint is not environment-friendly, and potential harm can be caused to human health.
Disclosure of Invention
The invention aims to provide an environment-friendly high-weather-resistance sand-in-water stone-like paint and a production method thereof, and aims to solve the problems that the existing stone-like paint in the background art has more general physical properties and is not environment-friendly enough.
In order to achieve the purpose, the invention provides an environment-friendly high-weather-resistance sand-in-water stone imitation paint which comprises, by weight, 300 parts of hexacyclic stone 200-in-water; 20-30 parts of tourmaline powder; 100 portions and 140 portions of deionized water; 80-100 parts of modified acrylic emulsion; 50-70 parts of a protective glue solution; 5-7.5 parts of a film-forming assistant; 2-10 parts of a thickening agent; 2-4 parts of a plasticizer; 10-20 parts of bamboo charcoal fiber; 5-10 parts of a dispersing agent; 0.1-1 part of pH regulator; 0.5-1 part of a leveling agent; 0.2-1 part of defoaming agent; 0.1-0.2 part of an antifreezing agent; 0.1-0.2 part of preservative.
The further improvement is that: according to the parts by weight, the stone comprises 250 parts of hexacyclic ring stone; 25 parts of tourmaline powder; 140 parts of deionized water; 85 parts of modified acrylic emulsion; 60 parts of a protective glue solution; 6 parts of a film-forming assistant; 4 parts of a thickening agent; 3 parts of a plasticizer; 13 parts of bamboo charcoal fiber; 6 parts of a dispersing agent; 0.5 part of a pH regulator; 0.7 part of a leveling agent; 0.4 part of defoaming agent; 0.15 part of an antifreezing agent; 0.15 part of preservative.
The further improvement is that: the modified acrylic emulsion specifically adopts nano silicon dioxide modified acrylic emulsion.
The further improvement is that: the dispersing agent is titanium dioxide dispersion liquid.
The further improvement is that: the pH regulator is SILRESBS 198.
The further improvement is that: the leveling agent specifically adopts modified organic siloxane.
The further improvement is that: the defoaming agent specifically adopts BYK-024.
The further improvement is that: the film-forming aid is alcohol ester twelve.
The further improvement is that: the thickening agent specifically adopts hydroxyethyl cellulose.
The further improvement is that: the antifreezing agent is glycerin.
The further improvement is that: the modified composite additive is a graphene solution extracted by taking mica powder as a matrix.
Also provides a production method of the environment-friendly high-weather-resistance sand-in-water stone-like paint, which comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
The nano-silica modified acrylic emulsion is prepared from nano-silica modified acrylic resin in the prior art, and the nano-silica and the acrylic resin form a uniform inorganic-organic crosslinking structure through physical and chemical actions, so that the thermal stability and the mechanical property of the acrylic resin can be improved, and the scrubbing resistance of the coating, the adhesive force of a coating film, the impact resistance and the thermal stability are improved;
the hexacyclic ring stone is a natural mineral, which can permanently generate negative ions, the valence-variable metal Fe in the hexacyclic ring stone is easy to generate oxidation-reduction reaction, forms negative ions by combining with water molecules in the environment, and can play a role in purifying air, in addition, the hexacyclic ring stone can release 8-15 μm far infrared rays at 20 ℃, has a certain health care effect, can be used as a filler to enhance the physical properties of a paint film, such as impact resistance, wear resistance, heat resistance, surface hardness and the like, can be filled in gaps on the rough surface of a substrate, and can improve the adhesive force between the paint film and the substrate, and in the actual production of the invention, the particle size of hexacyclic ring stone powder particles is not more than 30 μm;
the bamboo charcoal fiber is made from moso bamboos through pure oxygen high temperature and nitrogen blocking calcination, the bamboo charcoal and the polyester modified slice are melt spun to obtain the fiber, both the bamboo charcoal and the polyurethane modified slice have honeycomb microporous structures which penetrate through the inside and the outside, the combination degree of the bamboo charcoal fiber and other components can be improved, and in addition, the bamboo charcoal fiber and the acrylic resin also have good compatibility;
deionized water refers to pure water obtained after removing impurities in the form of ions;
HY-1608A is a nonionic surfactant, has good water solubility, good fluidity at low temperature, improved dispersibility of wall paint and gloss of paint film, and no APEO, and is environmentally friendly.
Most of titanium dioxide dispersion liquid consists of a nonpolar negatively charged hydrocarbon chain part and a hydrophilic group, has an asymmetric oleophylic and hydrophilic structure, has good compatibility, is widely applied to water-based paint, and adopts carboxylate in specific production;
SILRESBS198 is a reactive PH regulator containing synthetic silicone in the prior art, is colorless and tasteless and transparent aqueous solution, takes potassium methyl siliconate as a main component, is compounded with silicone with a wetting and dispersing function, and can be ionized in water to form hydroxide ions, so that the aim of regulating the PH value is fulfilled, the characteristics of scrub resistance and water resistance of a paint film can be improved, and in addition, the SILRESBS198 is extremely low in VOC and is friendly to the environment;
the modified organic siloxane is polyether polyester modified organic siloxane, has good compatibility, and can improve the surface tension of the wall paint, thereby eliminating the surface defects of a paint film;
BYK-024 has excellent defoaming effect, is effective to microbubbles as well, has long-acting stability, does not reduce the surface gloss of a paint film, and is widely used in water-based acrylic resin wall paint;
the alcohol ester twelve is an excellent film-forming assistant, has low volatilization speed, is insoluble in water, and has certain promotion on the scrub resistance and the storage stability of a paint film.
The thickening mechanism of the hydroxyethyl cellulose is mainly that a hydrophobic main chain of the hydroxyethyl cellulose forms a hydrogen bond with water, and polar groups on the mechanism interact to form a space network structure, so that the polymer rheological volume can be improved, the free movement of the polymer is limited, the viscosity of the coating is improved, the space network structure is destroyed when a shearing force is applied, intermolecular hydrogen bonds are destroyed, the viscosity is reduced, the hydrogen bond is reformed after the shearing force is removed, the space network structure is reformed, and the wall finish has good rheological property.
The invention provides an environment-friendly high-weather-resistance sand-in-water stone-like paint and a production method thereof, and the paint has the beneficial effects that: the bamboo charcoal fiber paint has the advantages that the components are environment-friendly, the bamboo charcoal fiber forms unique three-dimensional patterns on the surface of a paint film after being dried into a film, and the six-ring stone is innovatively used as the filler, so that the physical property of the art paint film can be improved, the paint film has the capability of releasing negative ions, the environment-friendly effect is achieved, the composite additive component is used, the weather resistance and the hardness are high, the practical significance and the popularization value are realized, and the good economic benefit can be expected to be generated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A production method of an environment-friendly high-weather-resistance sand-in-water stone-like paint comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
According to parts by weight, the environment-friendly high-weather-resistance sand-in-water stone-like paint comprises 200 parts of hexacyclic stone; 20 parts of tourmaline powder; 100 parts of deionized water; 80 parts of modified acrylic emulsion; 50 parts of a protective glue solution; 5 parts of a film-forming assistant; 2 parts of a thickening agent; 2 parts of a plasticizer; 10 parts of bamboo charcoal fiber; 5 parts of a dispersing agent; 0.1 part of a pH regulator; 0.5 part of a leveling agent; 0.2 part of defoaming agent; 0.1 part of an antifreezing agent; 0.1 part of preservative.
Example 2
A production method of an environment-friendly high-weather-resistance sand-in-water stone-like paint comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
According to parts by weight, the environment-friendly high-weather-resistance sand-in-water stone-like paint comprises 210 parts of hexacyclic stone; 21 parts of tourmaline powder; 120 parts of deionized water; 80 parts of modified acrylic emulsion; 50 parts of a protective glue solution; 5 parts of a film-forming assistant; 4 parts of a thickening agent; 3 parts of a plasticizer; 13 parts of bamboo charcoal fiber; 6 parts of a dispersing agent; 0.5 part of a pH regulator; 0.7 part of a leveling agent; 0.4 part of defoaming agent; 0.15 part of an antifreezing agent; 0.15 part of preservative.
Example 3
A production method of an environment-friendly high-weather-resistance sand-in-water stone-like paint comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
The environment-friendly high-weather-resistance sand-in-water stone-like paint comprises 230 parts of hexacyclic stone; 23 parts of tourmaline powder; 120 parts of deionized water; 80 parts of modified acrylic emulsion; 50 parts of a protective glue solution; 5 parts of a film-forming assistant; 4 parts of a thickening agent; 3 parts of a plasticizer; 13 parts of bamboo charcoal fiber; 6 parts of a dispersing agent; 0.5 part of a pH regulator; 0.7 part of a leveling agent; 0.4 part of defoaming agent; 0.15 part of an antifreezing agent; 0.15 part of preservative.
Example 4
A production method of an environment-friendly high-weather-resistance sand-in-water stone-like paint comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
According to parts by weight, the environment-friendly high-weather-resistance sand-in-water stone-like paint comprises 240 parts of hexacyclic stone; 24 parts of tourmaline powder; 120 parts of deionized water; 80 parts of modified acrylic emulsion; 50 parts of a protective glue solution; 5 parts of a film-forming assistant; 4 parts of a thickening agent; 3 parts of a plasticizer; 13 parts of bamboo charcoal fiber; 6 parts of a dispersing agent; 0.5 part of a pH regulator; 0.7 part of a leveling agent; 0.4 part of defoaming agent; 0.15 part of an antifreezing agent; 0.15 part of preservative.
Example 5
A production method of an environment-friendly high-weather-resistance sand-in-water stone-like paint comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
The environment-friendly high-weather-resistance sand-in-water stone-like paint comprises, by weight, 260 parts of hexacyclic stone; 26 parts of tourmaline powder; 120 parts of deionized water; 80 parts of modified acrylic emulsion; 50 parts of a protective glue solution; 5 parts of a film-forming assistant; 4 parts of a thickening agent; 3 parts of a plasticizer; 13 parts of bamboo charcoal fiber; 6 parts of a dispersing agent; 0.5 part of a pH regulator; 0.7 part of a leveling agent; 0.4 part of defoaming agent; 0.15 part of an antifreezing agent; 0.15 part of preservative.
Example 6
A production method of an environment-friendly high-weather-resistance sand-in-water stone-like paint comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
Stirring for 20-30 min at the rotating speed of 1200r/min to obtain the required environment-friendly high-weather-resistance sand-in-water stone-like paint.
According to parts by weight, the environment-friendly high-weather-resistance sand-in-water stone-like paint comprises 280 parts of hexacyclic stone; 28 parts of tourmaline powder; 120 parts of deionized water; 80 parts of modified acrylic emulsion; 50 parts of a protective glue solution; 5 parts of a film-forming assistant; 4 parts of a thickening agent; 3 parts of a plasticizer; 13 parts of bamboo charcoal fiber; 6 parts of a dispersing agent; 0.5 part of a pH regulator; 0.7 part of a leveling agent; 0.4 part of defoaming agent; 0.15 part of an antifreezing agent; 0.15 part of preservative.
Example 7
A production method of an environment-friendly high-weather-resistance sand-in-water stone-like paint comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
According to parts by weight, the environment-friendly high-weather-resistance sand-in-water stone-like paint comprises 300 parts of hexacyclic stone; 30 parts of tourmaline powder; 120 parts of deionized water; 80 parts of modified acrylic emulsion; 50 parts of a protective glue solution; 5 parts of a film-forming assistant; 4 parts of a thickening agent; 3 parts of a plasticizer; 13 parts of bamboo charcoal fiber; 6 parts of a dispersing agent; 0.5 part of a pH regulator; 0.7 part of a leveling agent; 0.4 part of defoaming agent; 0.15 part of an antifreezing agent; 0.15 part of preservative.
Example 8
A production method of an environment-friendly high-weather-resistance sand-in-water stone-like paint comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
According to parts by weight, the environment-friendly high-weather-resistance sand-in-water stone-like paint comprises 210 parts of hexacyclic stone; 21 parts of tourmaline powder; 120 parts of deionized water; 80 parts of modified acrylic emulsion; 50 parts of a protective glue solution; 5 parts of a film-forming assistant; 4 parts of a thickening agent; 3 parts of a plasticizer; 15 parts of bamboo charcoal fiber; 6 parts of a dispersing agent; 0.5 part of a pH regulator; 0.7 part of a leveling agent; 0.4 part of defoaming agent; 0.15 part of an antifreezing agent; 0.15 part of preservative.
Example 9
A production method of an environment-friendly high-weather-resistance sand-in-water stone-like paint comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
According to parts by weight, the environment-friendly high-weather-resistance sand-in-water stone-like paint comprises 210 parts of hexacyclic stone; 21 parts of tourmaline powder; 120 parts of deionized water; 80 parts of modified acrylic emulsion; 50 parts of a protective glue solution; 5 parts of a film-forming assistant; 4 parts of a thickening agent; 3 parts of a plasticizer; 20 parts of bamboo charcoal fiber; 6 parts of a dispersing agent; 0.5 part of a pH regulator; 0.7 part of a leveling agent; 0.4 part of defoaming agent; 0.15 part of an antifreezing agent; 0.15 part of preservative.
Example 10
A production method of an environment-friendly high-weather-resistance sand-in-water stone-like paint comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
According to parts by weight, the environment-friendly high-weather-resistance sand-in-water stone-like paint comprises 210 parts of hexacyclic stone; 21 parts of tourmaline powder; 130 parts of deionized water; 80 parts of modified acrylic emulsion; 50 parts of a protective glue solution; 5 parts of a film-forming assistant; 4 parts of a thickening agent; 3 parts of a plasticizer; 15 parts of bamboo charcoal fiber; 6 parts of a dispersing agent; 0.5 part of a pH regulator; 0.7 part of a leveling agent; 0.4 part of defoaming agent; 0.15 part of an antifreezing agent; 0.15 part of preservative.
Example 11
A production method of an environment-friendly high-weather-resistance sand-in-water stone-like paint comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
According to parts by weight, the environment-friendly high-weather-resistance sand-in-water stone-like paint comprises 210 parts of hexacyclic stone; 21 parts of tourmaline powder; 140 parts of deionized water; 80 parts of modified acrylic emulsion; 50 parts of a protective glue solution; 5 parts of a film-forming assistant; 4 parts of a thickening agent; 3 parts of a plasticizer; 15 parts of bamboo charcoal fiber; 6 parts of a dispersing agent; 0.5 part of a pH regulator; 0.7 part of a leveling agent; 0.4 part of defoaming agent; 0.15 part of an antifreezing agent; 0.15 part of preservative. .
Example 12
A production method of an environment-friendly high-weather-resistance sand-in-water stone-like paint comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
According to parts by weight, the environment-friendly high-weather-resistance sand-in-water stone-like paint comprises 210 parts of hexacyclic stone; 21 parts of tourmaline powder; 130 parts of deionized water; 80 parts of modified acrylic emulsion; 50 parts of a protective glue solution; 6.5 parts of a film-forming assistant; 4 parts of a thickening agent; 3 parts of a plasticizer; 15 parts of bamboo charcoal fiber; 6 parts of a dispersing agent; 0.5 part of a pH regulator; 0.7 part of a leveling agent; 0.4 part of defoaming agent; 0.15 part of an antifreezing agent; 0.15 part of preservative. .
Example 13
A production method of an environment-friendly high-weather-resistance sand-in-water stone-like paint comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
According to parts by weight, the environment-friendly high-weather-resistance sand-in-water stone-like paint comprises 210 parts of hexacyclic stone; 21 parts of tourmaline powder; 130 parts of deionized water; 80 parts of modified acrylic emulsion; 50 parts of a protective glue solution; 7.5 parts of a film-forming assistant; 4 parts of a thickening agent; 3 parts of a plasticizer; 15 parts of bamboo charcoal fiber; 6 parts of a dispersing agent; 0.5 part of a pH regulator; 0.7 part of a leveling agent; 0.4 part of defoaming agent; 0.15 part of an antifreezing agent; 0.15 part of preservative.
TABLE 1 paint film Property testing
TABLE 2 ageing resistance test of paint film (refer to national standard GB-T1865-2009)
With the combination of examples 1-3, it can be seen that with the increase of the proportion of the modified acrylic emulsion, the drying and film-forming time of the paint film is increased, and the hardness and the adhesion of the paint film have no obvious difference; with reference to examples 3-7, it can be seen that as the ratio of hexacyclic stone to tourmaline powder increases, the hardness and weatherability of the paint film are improved; in combination with examples 8-9, it can be seen that the number of paint film patterns increases with the increase of bamboo charcoal fibers; combining example 10 and example 11, it can be seen that as the proportion of deionized water increases, the drying film-forming time of the paint film increases, but the physical properties of the paint film are not significantly affected; by combining example 12 and example 13, it can be seen that the drying film-forming time of the paint film is significantly reduced with increasing proportion of film-forming auxiliary.
It will be understood by those skilled in the art that the foregoing is merely exemplary of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims. .
Claims (10)
1. The environment-friendly high-weather-resistance sand-in-water stone-like paint is characterized in that: according to the parts by weight, the stone comprises 200-300 parts of hexacyclic ring stone; 20-30 parts of tourmaline powder; 100 portions and 140 portions of deionized water; 80-100 parts of modified acrylic emulsion; 50-70 parts of a protective glue solution; 5-7.5 parts of a film-forming assistant; 2-10 parts of a thickening agent; 2-4 parts of a plasticizer; 10-20 parts of bamboo charcoal fiber; 5-10 parts of a dispersing agent; 0.1-1 part of pH regulator; 0.5-1 part of a leveling agent; 0.2-1 part of defoaming agent; 0.1-0.2 part of an antifreezing agent; 0.1-0.2 part of preservative.
2. The environment-friendly high-weather-resistance sand-in-water stone-like paint as claimed in claim 1, wherein: according to the parts by weight, the stone comprises 250 parts of hexacyclic ring stone; 25 parts of tourmaline powder; 140 parts of deionized water; 85 parts of modified acrylic emulsion; 60 parts of a protective glue solution; 6 parts of a film-forming assistant; 4 parts of a thickening agent; 3 parts of a plasticizer; 13 parts of bamboo charcoal fiber; 6 parts of a dispersing agent; 0.5 part of a pH regulator; 0.7 part of a leveling agent; 0.4 part of defoaming agent; 0.15 part of an antifreezing agent; 0.15 part of preservative.
3. The environment-friendly high-weather-resistance sand-in-water stone-like paint as claimed in claim 1, wherein: the modified acrylic emulsion specifically adopts nano silicon dioxide modified acrylic emulsion.
4. The environment-friendly high-weather-resistance sand-in-water stone-like paint as claimed in claim 1, wherein: the dispersing agent is titanium dioxide dispersion liquid.
5. The environment-friendly high-weather-resistance sand-in-water stone-like paint as claimed in claim 1, wherein: the leveling agent specifically adopts modified organic siloxane.
6. The environment-friendly high-weather-resistance sand-in-water stone-like paint as claimed in claim 1, wherein: the defoaming agent specifically adopts BYK-024.
7. The environment-friendly high-weather-resistance sand-in-water stone-like paint as claimed in claim 1, wherein: the film-forming aid is alcohol ester twelve.
8. The environment-friendly high-weather-resistance sand-in-water stone-like paint as claimed in claim 1, wherein: the thickening agent specifically adopts hydroxyethyl cellulose.
9. The environment-friendly high-weather-resistance sand-in-water stone-like paint as claimed in claim 1, wherein: the antifreezing agent is glycerin.
10. The method for producing the environment-friendly high-weather-resistance sand-in-water stone-like paint as claimed in any one of claims 1 to 9, wherein the method comprises the following steps: the method comprises the following steps:
(1) grinding the hexacyclic ring stone into powder particles, soaking in deionized water for 30min for complete infiltration, and crushing the bamboo charcoal fiber to ensure that the length of the bamboo charcoal fiber is not more than 3 CM;
(2) slowly adding the modified acrylic emulsion, the soaked hexacyclic ring stone, the tourmaline powder, the protective glue solution, 2-4 parts of plasticizer, dispersant, pH regulator, flatting agent, defoaming agent, antifreezing agent, preservative and the rest deionized water into a stirring kettle in sequence, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(3) sequentially adding a film forming aid and a thickening agent, and stirring for 30-40 min at the rotating speed of 800-1000 r/min;
(4) adding bamboo charcoal fiber, and stirring at the rotating speed of 1000-1200 r/min for 20-30 min to obtain the required sand-in-water stone-like paint with high weather resistance and high hardness.
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| 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 |
| CN106256859A (en) * | 2016-08-25 | 2016-12-28 | 上海磐彩环保科技股份有限公司 | A kind of colorful environmental protection coating material of nanometer high durable and preparation method thereof |
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