CN110903721A - Colorful sand-in-water coating and preparation method thereof - Google Patents

Colorful sand-in-water coating and preparation method thereof Download PDF

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Publication number
CN110903721A
CN110903721A CN201910580677.XA CN201910580677A CN110903721A CN 110903721 A CN110903721 A CN 110903721A CN 201910580677 A CN201910580677 A CN 201910580677A CN 110903721 A CN110903721 A CN 110903721A
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parts
water
preservative
coating
agent
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封杰
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Jiangsu Seven Points Building Material Co ltd
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Jiangsu Seven Points Building Material Co ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04Homopolymers or copolymers of esters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D143/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
    • C09D143/04Homopolymers or copolymers of monomers containing silicon
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/29Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for multicolour effects
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/70Additives characterised by shape, e.g. fibres, flakes or microspheres
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/80Processes for incorporating ingredients
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2237Oxides; Hydroxides of metals of titanium
    • C08K2003/2241Titanium dioxide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a colorful sand-in-water coating which comprises the following raw materials in parts by weight: protective glue solution, base paint and continuous phase. The protective glue solution comprises the following components in parts by weight: 90-96 parts of water, 5-6 parts of SD-2W protective rubber powder, 0.05-0.15 part of bactericide, 0.05-0.15 part of xanthan gum and 0.01-0.03 part of preservative. The invention improves the weather resistance and the washing resistance of the coating, adapts to the use environment of the outer wall, prolongs the service life of the coating, reduces the color difference among product batches and improves the uniformity of the product.

Description

Colorful sand-in-water coating and preparation method thereof
Technical Field
The invention belongs to the field of sand-in-water coatings, and particularly relates to a colorful sand-in-water coating and a preparation method thereof.
Background
With the development of economy and social progress, consumers tend to pursue elegant and strong natural beauty for buildings, and the exterior wall decoration is often decorated by natural granite. However, the natural granite patterns have limited color types, heavy weight, troublesome construction and high cost, and have the hidden trouble of falling off for a long time; in addition, the long-term exploitation causes resource exhaustion and ecological environment destruction.
Therefore, people develop various artificial granite coatings to achieve the effect of natural stone. The excellent performance of the water-based multicolor paint and the high simulation of the stone endow the water-in-water multicolor paint to a wide application field, the water-in-water multicolor paint adopts a wrapping technology, the color particles are suspended in liquid, rich color particles can be obtained by one-time spraying, and the stone simulation effect is vivid.
The sand-in-water multicolor paint is optimized and upgraded on the basis of the water-in-water multicolor paint. The water-coated sand colorful coating has the advantages of concave-convex and rich colors, and has the effect of granite or marble. The water-coated sand multicolor paint is characterized in that quartz sand is added into water-based colorful color points and a continuous phase, so that the water-coated sand multicolor paint has the richness of the water-based colorful color points and the texture of real stone paint.
However, the colorful sand-in-water coating on the market at present has some defects, such as the phenomena of mutual permeation and color channeling, easy peeling, poor water resistance, poor storage stability and easy layered deterioration, so that the sprayed effect is affected.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a colorful sand-in-water coating and a preparation method thereof.
In order to achieve the purpose, the invention provides the following technical scheme:
a colorful sand-in-water coating is characterized in that: the raw materials comprise the following components in parts by weight: 400 portions of protective glue solution, 600 portions of base paint and 300 portions of continuous phase.
The protective glue solution comprises the following components in parts by weight: 90-96 parts of water, 5-6 parts of SD-2W protective rubber powder, 0.05-0.15 part of bactericide, 0.05-0.15 part of xanthan gum and 0.01-0.03 part of preservative;
the base paint comprises the following components in parts by weight: 15-30 parts of water, 0.1-0.2 part of dispersant, 0.1-0.2 part of defoamer, 0.3-0.7 part of titanium dioxide, 0.7-1.3 parts of HE-10K cellulose, 0.1-0.2 part of HBR250 cellulose, 0.1-0.2 part of auxiliary agent, 0.5-1 part of propylene glycol, 10-30 parts of emulsion, 1-3 parts of film-forming auxiliary agent, 0.1-0.2 part of bactericide, 0.05-0.25 part of preservative, 0.3-0.7 part of wetting agent, 40-50 parts of 80-120-mesh colored sand and 2-5 parts of protective glue solution;
the continuous phase comprises the following components in parts by weight: 20-30 parts of water, 0.2-0.5 part of SD-2W suspending agent, 0.1-0.4 part of defoaming agent, 0.1-0.4 part of multifunctional assistant, 1-3 parts of propylene glycol, 60-75 parts of silicone-acrylic emulsion, 3-5 parts of film-forming assistant, 0.1-0.4 part of rheological assistant and 0.2-1 part of thickening agent.
As an optimized technical scheme, the colorful sand-in-water coating also comprises 20-50 parts by weight of hollow microspheres.
As an optimized technical scheme, in the protective glue, the preservative is an organic acid preservative or a neutral compound preservative.
As an optimized technical scheme, in the protective colloid solution, the bactericide is one of lime bordeaux solution, copper hydroxide or cuprous oxide.
As an optimized technical scheme, in the base paint, the film-forming auxiliary agent is alcohol-vinegar-dodeca, and the emulsion is at least one of pure acrylic emulsion and silicone acrylic emulsion; the preservative is at least one of an organic acid preservative and a neutral compound preservative.
A preparation method of a colorful sand-in-water coating is characterized by comprising the following steps:
(1) preparing a protective colloid solution: preparing protective glue according to the determined weight part;
(2) preparing a base paint: preparing base paint according to the set weight parts;
(3) and preparing a continuous phase: preparing a continuous phase according to the determined weight part;
(4) and preparing a finished product coating: adding 500 parts of base paint and 20-50 parts of hollow microspheres into 250 parts of protective glue solution, granulating by using a vacuum granulator with the mesh diameter of 2mm to obtain colored particles, adding 250 parts of continuous phase into the colored particles, and uniformly stirring to obtain the finished coating.
As an optimized technical scheme, the specific preparation method of the protective colloid solution in the step (1) comprises the following steps: according to the determined weight portion, firstly adding water into a stirring barrel, adding SD-2W protective rubber powder, a bactericide, xanthan gum and a preservative at the stirring speed of 800r/min, increasing the rotating speed to 1600r/min, and carrying out dispersion stirring for 120 min.
As an optimized technical scheme, the specific preparation method of the base paint in the step (2) comprises the following steps: according to the set weight parts, firstly adding water into a stirring cylinder, then adding a dispersing agent and a defoaming agent, controlling the rotating speed to be 450r/min, stirring for 5min, then sequentially adding titanium dioxide, HE-10K cellulose, HBR250 cellulose, an auxiliary agent, propylene glycol and an emulsion, slowly increasing the rotating speed to be 750r/min, after lasting for 20min, sequentially adding a film-forming auxiliary agent, a bactericide, a preservative and a wetting agent, increasing the rotating speed to be 1400r/min, decelerating to be 800r/min after high-speed dispersion for 20min, then adding 80-120 meshes of colored sand and a protective glue solution, stirring for 10min, and uniformly stirring.
As an optimized technical scheme, the specific preparation method of the continuous phase in the step (3) comprises the following steps: adding water into a stirring barrel, adding the SD-2W suspending agent, the defoaming agent, the multifunctional additive and the propylene glycol, uniformly stirring at 650r/min, then adding the silicone-acrylic emulsion, the film-forming additive, the rheological additive and the thickening agent, and uniformly stirring to obtain the product.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the beneficial effects that:
1. the material of the invention adopts natural colored sand to replace white sand and color paste to carry out color matching of the coating, thereby improving the weather resistance and the washing resistance of the coating, adapting to the use environment of an outer wall, prolonging the service life of the coating, reducing the color difference among product batches and improving the uniformity of the product.
2. The hollow microspheres are added, so that the washing resistance and the artificial weather aging resistance of the sand-in-water coating are further improved, and the heat insulation performance of the sand-in-water coating is improved by utilizing the hollow structures of the hollow microspheres.
3. The preparation method of the invention is simple and reasonable, the sequential mixing and stirring are carried out, the finally prepared coating has good quality and uniform mixing, and the high yield can be ensured.
Detailed Description
Examples
The colorful sand-in-water coating comprises the following raw materials in parts by weight: 400 portions of protective glue solution, 600 portions of base paint, 200 portions of continuous phase and 300 portions of hollow micro-beads, and in addition, 20 to 50 portions of hollow micro-beads are included.
The protective glue solution comprises the following components in parts by weight: 90-96 parts of water, 5-6 parts of SD-2W protective rubber powder, 0.05-0.15 part of bactericide, 0.05-0.15 part of xanthan gum and 0.01-0.03 part of preservative. The bactericide is one of lime Bordeaux mixture, copper hydroxide or cuprous oxide.
In the above components, the antiseptic is organic acid antiseptic or neutral compound antiseptic. Xanthan gum is an extracellular microbial multi-pool produced by fermentation of saccharides with xanthomonas sp. Due to the special structure and colloid characteristics of macromolecules, the product has multiple functions and can be used as an emulsifier, a stabilizer, a gel thickener and the like.
The base paint comprises the following components in parts by weight: 15-30 parts of water, 0.1-0.2 part of dispersing agent, 0.1-0.2 part of defoaming agent, 0.3-0.7 part of titanium dioxide, 0.7-1.3 parts of HE-10K cellulose, 0.1-0.2 part of HBR250 cellulose, 0.1-0.2 part of auxiliary agent, 0.5-1 part of propylene glycol, 10-30 parts of emulsion, 1-3 parts of film-forming auxiliary agent, 0.1-0.2 part of bactericide, 0.05-0.25 part of preservative, 0.3-0.7 part of wetting agent, 40-50 parts of 80-120-mesh colored sand and 2-5 parts of protective glue solution.
In the components, the dispersing agent, the defoaming agent and the auxiliary agent are all conventional technologies. The emulsion is pure acrylic polymer emulsion. The film-forming assistant is alcohol-vinegar-twelve, and the emulsion is at least one of pure acrylic emulsion and silicone acrylic emulsion. The preservative is at least one of an organic acid preservative and a neutral compound preservative.
The continuous phase comprises the following components in parts by weight: 20-30 parts of water, 0.2-0.5 part of SD-2W suspending agent, 0.1-0.4 part of defoaming agent, 0.1-0.4 part of multifunctional assistant, 1-3 parts of propylene glycol, 60-75 parts of silicone-acrylic emulsion, 3-5 parts of film-forming assistant, 0.1-0.4 part of rheological assistant and 0.2-1 part of thickening agent.
A preparation method of a colorful sand-in-water coating is characterized by comprising the following steps:
(1) preparing a protective colloid solution: preparing the protective adhesive according to the determined parts by weight. The method comprises the following specific steps: according to the determined weight portion, firstly adding water into a stirring barrel, adding SD-2W protective rubber powder, a bactericide, xanthan gum and a preservative at the stirring speed of 800r/min, increasing the rotating speed to 1600r/min, and carrying out dispersion stirring for 120 min.
(2) Preparing a base paint: the base paint was prepared in the parts by weight indicated. The method comprises the following specific steps: according to the set weight parts, firstly adding water into a stirring cylinder, then adding a dispersing agent and a defoaming agent, controlling the rotating speed to be 450r/min, stirring for 5min, then sequentially adding titanium dioxide, HE-10K cellulose, HBR250 cellulose, an auxiliary agent, propylene glycol and an emulsion, slowly increasing the rotating speed to be 750r/min, after lasting for 20min, sequentially adding a film-forming auxiliary agent, a bactericide, a preservative and a wetting agent, increasing the rotating speed to be 1400r/min, decelerating to be 800r/min after high-speed dispersion for 20min, then adding 80-120 meshes of colored sand and a protective glue solution, stirring for 10min, and uniformly stirring.
(3) And preparing a continuous phase: the continuous phase was prepared in the parts by weight indicated. The method comprises the following specific steps: adding water into a stirring barrel, adding the SD-2W suspending agent, the defoaming agent, the multifunctional additive and the propylene glycol, uniformly stirring at 650r/min, then adding the silicone-acrylic emulsion, the film-forming additive, the rheological additive and the thickening agent, and uniformly stirring to obtain the product.
(4) And preparing a finished product coating: adding 500 parts of base paint and 20-50 parts of hollow microspheres into 250 parts of protective glue solution, granulating by using a vacuum granulator with the mesh diameter of 2mm to obtain colored particles, adding 250 parts of continuous phase into the colored particles, and uniformly stirring to obtain the finished coating.
The material of the invention adopts natural colored sand to replace white sand and color paste to carry out color matching of the coating, thereby improving the weather resistance and the washing resistance of the coating, adapting to the use environment of an outer wall, prolonging the service life of the coating, reducing the color difference among product batches and improving the uniformity of the product.
The hollow microspheres are added, so that the washing resistance and the artificial weather aging resistance of the sand-in-water coating are further improved, and the heat insulation performance of the sand-in-water coating is improved by utilizing the hollow structures of the hollow microspheres.
The preparation method of the invention is simple and reasonable, the sequential mixing and stirring are carried out, the finally prepared coating has good quality and uniform mixing, and the high yield can be ensured.
The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims (9)

1. A colorful sand-in-water coating is characterized in that:
the raw materials comprise the following components in parts by weight:
400 portions of protective glue solution, 600 portions of base paint and 300 portions of continuous phase;
the protective glue solution comprises the following components in parts by weight: 90-96 parts of water, 5-6 parts of SD-2W protective rubber powder, 0.05-0.15 part of bactericide, 0.05-0.15 part of xanthan gum and 0.01-0.03 part of preservative;
the base paint comprises the following components in parts by weight: 15-30 parts of water, 0.1-0.2 part of dispersing agent, 0.1-0.2 part of defoaming agent, 0.3-0.7 part of titanium dioxide, 0.7-1.3 parts of HE-10K cellulose, 0.1-0.2 part of HBR250 cellulose, 0.1-0.2 part of auxiliary agent, 0.5-1 part of propylene glycol, 10-30 parts of emulsion, 1-3 parts of film-forming auxiliary agent, 0.1-0.2 part of bactericide, 0.05-0.25 part of preservative, 0.3-0.7 part of wetting agent, 40-50 parts of snow white sand and 2-5 parts of protective glue solution;
the continuous phase comprises the following components in parts by weight: 20-30 parts of water, 0.2-0.5 part of SD-2W suspending agent, 0.1-0.4 part of defoaming agent, 0.1-0.4 part of multifunctional assistant, 1-3 parts of propylene glycol, 60-75 parts of silicone-acrylic emulsion, 3-5 parts of film-forming assistant, 0.1-0.4 part of rheological assistant and 0.2-1 part of thickening agent.
2. A colorful sand-in-water coating as claimed in claim 1, wherein: the colorful sand-in-water coating also comprises 20-50 parts by weight of hollow microspheres.
3. A colorful sand-in-water coating as claimed in claim 1, wherein: in the protective colloid solution, the preservative is an organic acid preservative or a neutral compound preservative.
4. A colorful sand-in-water coating as claimed in claim 1, wherein: in the protective glue solution, the bactericide is one of lime Bordeaux mixture, copper hydroxide or cuprous oxide.
5. A colorful sand-in-water coating as claimed in claim 1, wherein: in the base paint, the film-forming assistant is alcohol-vinegar-dodeca, and the emulsion is at least one of pure acrylic emulsion and silicone acrylic emulsion; the preservative is at least one of an organic acid preservative and a neutral compound preservative.
6. A preparation method of a colorful sand-in-water coating is characterized by comprising the following steps:
(1) preparing a protective colloid solution: preparing protective glue according to the determined weight part;
(2) preparing a base paint: preparing base paint according to the set weight parts;
(3) and preparing a continuous phase: preparing a continuous phase according to the determined weight part;
(4) and preparing a finished product coating: adding 500 parts of base paint and 20-50 parts of hollow microspheres into 250 parts of protective glue solution, granulating by using a vacuum granulator with the mesh diameter of 2mm to obtain colored particles, adding 250 parts of continuous phase into the colored particles, and uniformly stirring to obtain the finished coating.
7. The preparation method of colorful sand-in-water coating as claimed in claim 5, wherein the specific preparation method of the protective colloid solution in the step (1) is as follows: according to the determined weight portion, firstly adding water into a stirring barrel, adding SD-2W protective rubber powder, a bactericide, xanthan gum and a preservative at the stirring speed of 800r/min, increasing the rotating speed to 1600r/min, and carrying out dispersion stirring for 120 min.
8. The preparation method of colorful sand-in-water coating as claimed in claim 6, wherein the specific preparation method of the base paint in (2) is as follows: according to the set weight parts, firstly adding water into a stirring cylinder, then adding a dispersing agent and a defoaming agent, controlling the rotating speed to be 450r/min, stirring for 5min, then sequentially adding titanium dioxide, HE-10K cellulose, HBR250 cellulose, an auxiliary agent, propylene glycol and an emulsion, slowly increasing the rotating speed to be 750r/min, after lasting for 20min, sequentially adding a film-forming auxiliary agent, a bactericide, a preservative and a wetting agent, increasing the rotating speed to be 1400r/min, decelerating to be 800r/min after high-speed dispersion for 20min, then adding snow white sand and a protective adhesive solution, stirring for 10min, and uniformly stirring.
9. The method for preparing colorful sand-in-water coating according to claim 7, wherein the method comprises the following steps: the specific preparation method of the continuous phase in the step (3) comprises the following steps: adding water into a stirring barrel, adding the SD-2W suspending agent, the defoaming agent, the multifunctional additive and the propylene glycol, uniformly stirring at 650r/min, then adding the silicone-acrylic emulsion, the film-forming additive, the rheological additive and the thickening agent, and uniformly stirring to obtain the product.
CN201910580677.XA 2019-06-29 2019-06-29 Colorful sand-in-water coating and preparation method thereof Pending CN110903721A (en)

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Cited By (10)

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CN111849279A (en) * 2020-07-21 2020-10-30 北京莱恩斯新材料科技有限公司 Large-color-point water-coated sand base paint, preparation method and large-color-point water-coated sand coating
CN112300650A (en) * 2020-11-18 2021-02-02 福州居家逸涂料科技有限公司 Scraping type stone-like paint and application thereof
CN112500743A (en) * 2020-11-30 2021-03-16 南京中亚科技有限公司 Novel diatomite sand-in-water multicolor paint and preparation method thereof
CN112680014A (en) * 2020-12-17 2021-04-20 河北嘉宝莉涂料有限公司 Reflective heat insulation sand-in-water coating and preparation method thereof
CN112940556A (en) * 2021-04-06 2021-06-11 山东信尔建材科技有限公司 Sand-in-water coating and preparation method thereof
CN113278365A (en) * 2021-05-20 2021-08-20 泉州大众山涂料有限公司 Novel microlite formula and production process
CN113667367A (en) * 2021-09-02 2021-11-19 浙江曼得丽涂料有限公司 Water-based interior wall soft sand coating and preparation method thereof
CN113831771A (en) * 2021-10-15 2021-12-24 昆明耐邦建筑材料有限公司 Sand-in-water manufacturing method
CN115584174A (en) * 2022-10-14 2023-01-10 嘉宝莉化工集团股份有限公司 Coated self-cleaning colorful stone-like paint coating and preparation method thereof
CN115678372A (en) * 2022-10-14 2023-02-03 江西易必居新型建材有限公司 Novel colorful stone-like paint and preparation method thereof

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CN103254709A (en) * 2013-04-11 2013-08-21 三棵树涂料股份有限公司 Two-component emulsion water-in-water multi-color paint and preparation method thereof
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CN112500743A (en) * 2020-11-30 2021-03-16 南京中亚科技有限公司 Novel diatomite sand-in-water multicolor paint and preparation method thereof
CN112680014A (en) * 2020-12-17 2021-04-20 河北嘉宝莉涂料有限公司 Reflective heat insulation sand-in-water coating and preparation method thereof
CN112680014B (en) * 2020-12-17 2022-07-01 河北嘉宝莉涂料有限公司 Reflective heat insulation sand-in-water coating and preparation method thereof
CN112940556A (en) * 2021-04-06 2021-06-11 山东信尔建材科技有限公司 Sand-in-water coating and preparation method thereof
CN113278365A (en) * 2021-05-20 2021-08-20 泉州大众山涂料有限公司 Novel microlite formula and production process
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CN115678372A (en) * 2022-10-14 2023-02-03 江西易必居新型建材有限公司 Novel colorful stone-like paint and preparation method thereof

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