CN108285711B - Limestone-like coating and preparation method thereof - Google Patents
Limestone-like coating and preparation method thereof Download PDFInfo
- Publication number
- CN108285711B CN108285711B CN201810137673.XA CN201810137673A CN108285711B CN 108285711 B CN108285711 B CN 108285711B CN 201810137673 A CN201810137673 A CN 201810137673A CN 108285711 B CN108285711 B CN 108285711B
- Authority
- CN
- China
- Prior art keywords
- silicone
- agent
- silica sol
- acrylic emulsion
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 28
- 238000000576 coating method Methods 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims description 17
- 239000000463 material Substances 0.000 claims abstract description 67
- 239000000839 emulsion Substances 0.000 claims abstract description 59
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000002344 surface layer Substances 0.000 claims abstract description 39
- 239000010410 layer Substances 0.000 claims abstract description 37
- 239000003381 stabilizer Substances 0.000 claims abstract description 30
- 239000002270 dispersing agent Substances 0.000 claims abstract description 28
- 238000011049 filling Methods 0.000 claims abstract description 25
- 235000019738 Limestone Nutrition 0.000 claims abstract description 18
- 239000006028 limestone Substances 0.000 claims abstract description 18
- 239000003973 paint Substances 0.000 claims abstract description 12
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical group CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 72
- 239000002562 thickening agent Substances 0.000 claims description 44
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 41
- 239000000843 powder Substances 0.000 claims description 40
- 239000010453 quartz Substances 0.000 claims description 40
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 38
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 30
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 30
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 30
- UYSOQAJKNZQRQQ-UHFFFAOYSA-N 3,3-diamino-2-methylbutan-2-ol Chemical group NC(C(O)(C)C)(C)N UYSOQAJKNZQRQQ-UHFFFAOYSA-N 0.000 claims description 25
- 239000002518 antifoaming agent Substances 0.000 claims description 20
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 19
- -1 alcohol ester Chemical class 0.000 claims description 18
- 239000000654 additive Substances 0.000 claims description 14
- 230000000996 additive effect Effects 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 14
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 159000000000 sodium salts Chemical group 0.000 claims description 13
- 229920002678 cellulose Polymers 0.000 claims description 12
- 239000001913 cellulose Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 9
- 125000003158 alcohol group Chemical group 0.000 claims description 6
- 238000005187 foaming Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 4
- 239000004575 stone Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000227 grinding Methods 0.000 abstract description 3
- 238000013329 compounding Methods 0.000 abstract description 2
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 6
- 229920001296 polysiloxane Polymers 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 244000137852 Petrea volubilis Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D143/00—Coating 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
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses an limestone-like coating which comprises a base layer main material and a surface layer pattern color point, wherein the base layer main material comprises a silicone-acrylic emulsion, a silica sol, a filling material, a film forming auxiliary agent, a stabilizing agent and water, and the surface layer pattern color point comprises the silicone-acrylic emulsion, the silica sol, the filling material, the film forming auxiliary agent, a dispersing agent, the stabilizing agent and the water. The limestone-imitated coating disclosed by the invention is environment-friendly and nontoxic, is simple to produce and prepare, changes the film-forming property after compounding the silicone-acrylic emulsion and the silica sol, greatly improves the grindability of a paint film, is beneficial to grinding and flattening by using abrasive paper, obtains a surface effect similar to the polished limestone stone after finishing the construction of a finished product, has the internal strength and hardness similar to those of the limestone stone, has long quality and color retention, has the durability of more than 20 years, has the effect similar to the decorative effect of the limestone stone, has the weight of only 1/30 of the limestone stone, and is energy-saving, environment-friendly, free of potential safety hazard and good in decorative effect compared with the limestone stone.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of building coatings, in particular to an imitative limestone coating and a preparation method thereof.
[ background of the invention ]
The existing limestone-like coating adopted in the market is generally a coating with pure silicone acrylic emulsion as a single film forming material, has better weather resistance and dirt resistance, has the defects of soft paint film and poor grindability, and has serious phenomena of sticky sand paper, leather strips rubbing and the like during grinding in summer. In order to solve the problem of softening of a paint film after the silicon acrylic emulsion is formed into a film, improve and enhance the sanding property of the paint, and to enhance the smooth effect of the surface of the limestone stone obtained on the surface of the limestone-like paint, it is necessary to provide the limestone-like paint and a preparation method thereof.
[ summary of the invention ]
The invention aims to overcome the defects of the prior art and provide an imitated limestone coating and a preparation method thereof, and aims to solve the technical problems that in the prior art, a paint film formed by a silicon pure acrylic emulsion is soft, and the polishing performance of the coating is poor, the hardness is insufficient, so that the flat and smooth effect of the surface of a limestone stone cannot be obtained.
In order to achieve the aim, the invention provides an limestone-like coating which consists of a base layer main material and surface layer pattern color points,
the base layer main material comprises a silicone-acrylic emulsion, silica sol, a filling material, a film forming additive, a stabilizer and water, and the weight percentages of the components are as follows: 10-20% of silicone-acrylic emulsion, 5-10% of silica sol, 65-70% of filling material, 1-1.5% of film-forming assistant, 0.1-0.2% of stabilizer and the balance of water;
the surface layer pattern color dots comprise silicone-acrylate emulsion, silica sol, a filling material, a film forming additive, a dispersant, a stabilizer and water, wherein the weight percentages of the components are as follows: 12.5-20% of silicone-acrylic emulsion, 7.5-10% of silica sol, 40-50% of filling material, 1-1.5% of film-forming assistant, 0.05-0.15% of dispersant, 0.1-0.2% of stabilizer and the balance of water.
Preferably, the base main material comprises 0.1-0.2 wt% of adhesive, 0.5-1.5 wt% of defoaming agent and a proper amount of thickener and color paste besides silicone-acrylic emulsion, silica sol, filling material, film-forming assistant, stabilizer and water, wherein the filling material in the base main material is quartz powder, the mesh number of the quartz powder is 120-280 meshes, the film-forming assistant is alcohol ester-12, the stabilizer is diaminodimethyl-propanol, the adhesive is hydroxyethyl cellulose, the defoaming agent is propylene glycol, and the thickener is cellulose thickener;
the surface layer pattern color point comprises 0.05-0.15 wt% of adhesive, 0.5-1.5 wt% of defoaming agent and a proper amount of thickening agent and color paste besides silicone-acrylic emulsion, silica sol, filling material, film forming additive, dispersing agent, stabilizing agent and water, wherein the filling material in the surface layer pattern color point comprises quartz powder and heavy calcium carbonate, the mesh number of the quartz powder is 200-400 meshes, the mesh number of the heavy calcium carbonate is 400 meshes, the film forming additive is alcohol ester-12, the dispersing agent is sodium salt dispersing agent, the stabilizing agent is diaminodimethyl-propanol, the adhesive is hydroxyethyl cellulose, the defoaming agent is propylene glycol, and the thickening agent is cellulose thickening agent;
the solid content of the silicone-acrylate emulsion in the base layer main material and the surface layer pattern color dots is 49%, and the solid content of the silica sol is 25%.
Preferably, the base layer main material comprises the following components in percentage by weight: 10% of silicone-acrylic emulsion, 10% of silica sol, 70% of quartz powder, 121.2% of alcohol ester, 0.15% of diamino dimethyl propanol, 0.2% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of thickening agent and color paste, and the balance of water.
Preferably, the base layer main material comprises the following components in percentage by weight: 15% of silicone-acrylic emulsion, 5% of silica sol, 70% of quartz powder, 121.2% of alcohol ester, 0.15% of diamino dimethyl propanol, 0.1% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of thickening agent and color paste, and the balance of water.
Preferably, the base layer main material comprises the following components in percentage by weight: 20% of silicone-acrylic emulsion, 5% of silica sol, 65% of quartz powder, 121.2% of alcohol ester, 0.15% of diamino dimethyl propanol, 0.1% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of thickening agent and color paste, and the balance of water.
Preferably, the surface layer pattern color dots are composed of the following components in percentage by weight: 12.5 percent of silicone-acrylic emulsion, 7.5 percent of silica sol, 15 percent of quartz powder, 30 percent of heavy calcium carbonate, 121.2 percent of alcohol ester, 0.1 percent of sodium salt dispersant, 0.15 percent of diamino dimethyl propanol, 0.1 percent of hydroxyethyl cellulose, 1 percent of propylene glycol, 0.1 percent of thickening agent and color paste, and the balance of water.
Preferably, the surface layer pattern color dots are composed of the following components in percentage by weight: 15% of silicone-acrylic emulsion, 10% of silica sol, 15% of quartz powder, 30% of heavy calcium carbonate, 121.2% of alcohol ester, 0.1% of sodium salt dispersant, 0.15% of diamino dimethyl propanol, 0.1% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of thickening agent and color paste, and the balance of water.
Preferably, the surface layer pattern color dots are composed of the following components in percentage by weight: 20% of silicone-acrylic emulsion, 10% of silica sol, 15% of quartz powder, 30% of heavy calcium carbonate, 121.2% of alcohol ester, 0.1% of sodium salt dispersant, 0.15% of diamino dimethyl propanol, 0.1% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of thickening agent and color paste, and the balance of water.
The invention also provides a preparation method of the limestone-imitated coating, which comprises two parts of preparation of the base layer main material and preparation of the surface layer pattern color points, wherein the preparation of the base layer main material and the preparation of the surface layer pattern color points comprise the following steps:
s1, preparing a base layer main material:
weighing the components of the base layer main material according to the weight percentage, adding water into a stirrer, then adding hydroxyethyl cellulose, a stabilizer, a silicone-acrylic emulsion, silica sol, a film forming aid and quartz powder, uniformly stirring at 600r/min, then adding a proper amount of a defoaming agent to avoid foaming, adding color paste for color mixing, adding a thickening agent, and stirring to adjust to proper viscosity;
s2, preparing surface layer pattern color points:
weighing the components of the pattern color points of the surface layer according to the weight percentage, adding water into a stirrer, then adding hydroxyethyl cellulose, a stabilizer, quartz powder, heavy calcium carbonate and a dispersing agent, dispersing at a high speed of 1500r/min for 30min, then adding a silicone-acrylic emulsion, silica sol and a film forming auxiliary agent, stirring uniformly at about 600r/min, adding a proper amount of a defoaming agent to avoid foaming, adding a proper amount of color paste to adjust the color, and then adding a thickening agent to adjust the viscosity to 4000 cps.
The invention has the beneficial effects that: compared with the prior art, the limestone-imitated coating provided by the invention is environment-friendly and nontoxic, is simple to produce and prepare, changes the film-forming property after compounding the silicone-acrylic emulsion and the silica sol, greatly improves the grindability of a paint film, is beneficial to grinding and flattening by using abrasive paper, obtains the surface effect similar to the surface effect of the limestone stone after finishing the construction of a finished product, has the internal strength and hardness similar to those of the limestone stone, has long quality and color preservation, has the durability of more than 20 years, can be used for the decoration of the inner and outer walls of buildings such as villas, houses and high-grade hotels, has the effect similar to the decoration effect of the limestone stone, has the weight only equal to that of the limestone stone 1/30, and has the advantages of energy conservation, environmental protection, no potential safety hazard and good decoration effect compared with the limestone stone.
The features and advantages of the present invention will be described in detail by way of examples.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail by examples below. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The embodiment of the invention provides an imitative limestone paint which consists of a base layer main material and surface layer pattern color points,
the base layer main material comprises a silicone-acrylic emulsion, silica sol, a filling material, a film forming additive, a stabilizer and water, and the weight percentages of the components are as follows: 10-20% of silicone-acrylic emulsion, 5-10% of silica sol, 65-70% of filling material, 1-1.5% of film-forming assistant, 0.1-0.2% of stabilizer and the balance of water;
the surface layer pattern color dots comprise silicone-acrylate emulsion, silica sol, a filling material, a film forming additive, a dispersant, a stabilizer and water, wherein the weight percentages of the components are as follows: 12.5-20% of silicone-acrylic emulsion, 7.5-10% of silica sol, 40-50% of filling material, 1-1.5% of film-forming assistant, 0.05-0.15% of dispersant, 0.1-0.2% of stabilizer and the balance of water.
In the embodiment of the invention, the silicone acrylic emulsion is fully called organosilicon grafted pure acrylic acid synthetic resin emulsion, and is referred to as silicone acrylic emulsion for short. The silicone-acrylate emulsion has excellent weather resistance and water resistance, and when the silicone-acrylate emulsion is matched with silica sol to form a film, dehydration polycondensation reaction is carried out between silicone-acrylate emulsion molecules and silica sol molecules and between silica sol and silica sol molecules to form complicated and complicated
The network structure greatly improves the hardness, weather resistance, water resistance, contamination resistance and bonding strength after film forming, and the silica sol improves the phenomenon that a paint film is sticky under the condition of high temperature after the silicone-acrylic emulsion is formed into a film, so that the polishing property of the paint film is greatly improved.
Furthermore, the base main material comprises 0.1-0.2 wt% of adhesive, 0.5-1.5 wt% of defoaming agent and a proper amount of thickener and color paste besides silicone-acrylic emulsion, silica sol, filling material, film forming additive, stabilizer and water, wherein the filling material in the base main material is quartz powder, the mesh number of the quartz powder is 120-280 meshes, the film forming additive is alcohol ester-12, the stabilizer is diaminodimethyl-propanol, the adhesive is hydroxyethyl cellulose, the defoaming agent is propylene glycol, and the thickener is cellulose thickener; quartz powder filling material with fineness of 120-280 meshes is selected, and the main component of the quartz powder is SiO2Thus, a part of SiO in the quartz powder2The silicon-acrylic emulsion and the silica sol which are main film forming materials can also generate dehydration polycondensation reaction to form complicated and complicated
A net structure.
The surface layer pattern color point comprises 0.05-0.15 wt% of adhesive, 0.5-1.5 wt% of defoaming agent and a proper amount of thickening agent and color paste besides silicone-acrylic emulsion, silica sol, filling material, film forming additive, dispersing agent, stabilizing agent and water, wherein the filling material in the surface layer pattern color point comprises quartz powder and heavy calcium carbonate, the mesh number of the quartz powder is 200-400 meshes, the mesh number of the heavy calcium carbonate is 400 meshes, the film forming additive is alcohol ester-12, the dispersing agent is sodium salt dispersing agent, the stabilizing agent is diaminodimethyl-propanol, the adhesive is hydroxyethyl cellulose, the defoaming agent is propylene glycol, and the thickening agent is cellulose thickening agent; the main function of the heavy calcium carbonate and the quartz powder is to form an inner component of a patterned color point similar to limestone stone.
The solid content of the silicone-acrylate emulsion in the base layer main material and the surface layer pattern color dots is 49%, and the solid content of the silica sol is 25%.
The preparation of the limestone-like coating provided by the invention comprises the following steps of preparing a base layer main material and preparing surface layer pattern color points:
s1, preparing a base layer main material:
weighing the components of the base layer main material according to the weight percentage, adding water into a stirrer, then adding hydroxyethyl cellulose, a stabilizer, a silicone-acrylic emulsion, silica sol, a film forming aid and quartz powder, uniformly stirring at 600r/min, then adding a proper amount of a defoaming agent to avoid foaming, adding color paste for color mixing, adding a thickening agent, and stirring to adjust to proper viscosity;
s2, preparing surface layer pattern color points:
weighing the components of the pattern color points of the surface layer according to the weight percentage, adding water into a stirrer, then adding hydroxyethyl cellulose, a stabilizer, quartz powder, heavy calcium carbonate and a dispersing agent, dispersing at a high speed of 1500r/min for 30min, then adding a silicone-acrylic emulsion, silica sol and a film forming auxiliary agent, stirring uniformly at about 600r/min, adding a proper amount of a defoaming agent to avoid foaming, adding a proper amount of color paste to adjust the color, and then adding a thickening agent to adjust the viscosity to 4000 cps.
The first embodiment,
The limestone-like coating consists of a base layer main material and a surface layer pattern color point, wherein the base layer main material comprises the following components in percentage by weight: 10% of silicone-acrylic emulsion, 10% of silica sol, 70% of quartz powder, 121.2% of alcohol ester, 0.15% of diamino dimethyl propanol, 0.2% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of cellulose thickener and color paste, and the balance of water; the surface layer pattern color points comprise the following components in percentage by weight: 12.5 percent of silicone-acrylic emulsion, 7.5 percent of silica sol, 15 percent of quartz powder, 30 percent of heavy calcium carbonate, 121.2 percent of alcohol ester, 0.1 percent of sodium salt dispersant, 0.15 percent of diamino dimethyl propanol, 0.1 percent of hydroxyethyl cellulose, 1 percent of propylene glycol, 0.1 percent of cellulose thickener and color paste, and the balance of water.
Example II,
The limestone-like coating consists of a base layer main material and a surface layer pattern color point, wherein the base layer main material comprises the following components in percentage by weight: 15% of silicone-acrylic emulsion, 5% of silica sol, 70% of quartz powder, 121.2% of alcohol ester, 0.15% of diamino dimethyl propanol, 0.1% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of cellulose thickener and color paste, and the balance of water; the surface layer pattern color points comprise the following components in percentage by weight: 15% of silicone-acrylic emulsion, 10% of silica sol, 15% of quartz powder, 30% of heavy calcium carbonate, 121.2% of alcohol ester, 0.1% of sodium salt dispersant, 0.15% of diamino dimethyl propanol, 0.1% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of cellulose thickener and color paste, and the balance of water.
Example III,
The limestone-like coating consists of a base layer main material and a surface layer pattern color point, wherein the base layer main material comprises the following components in percentage by weight: 20% of silicone-acrylic emulsion, 5% of silica sol, 65% of quartz powder, 121.2% of alcohol ester, 0.15% of diamino dimethyl propanol, 0.1% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of cellulose thickener and color paste, and the balance of water; the surface layer pattern color points comprise the following components in percentage by weight: 20% of silicone-acrylic emulsion, 10% of silica sol, 15% of quartz powder, 30% of heavy calcium carbonate, 121.2% of alcohol ester, 0.1% of sodium salt dispersant, 0.15% of diamino dimethyl propanol, 0.1% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of cellulose thickener and color paste, and the balance of water.
In the first to third embodiments, the alcohol ester-12 is used for improving the film forming property of the silicone-acrylate emulsion; the diaminodimethyl-propanol may be PD-15 from Dadall, and the sodium salt dispersant may be SN 5040.
The construction method of the limestone-like coating provided by the first embodiment to the third embodiment comprises the following steps:
1. scraping or spraying construction is adopted for the base layer main material, a base layer is formed after 2-3 times of construction, and the thickness needs to reach 1-1.5 mm;
2. the surface layer adopts a spray gun and a roller to carry out spraying and rolling coating on the surface of the base layer, or uses sponge to carry out color registering or color wiping and pattern printing;
3. after the coating is dried, the coating is polished to be flat by 240-mesh sand paper and then covered by the semi-matte silicone acrylic coating agent.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides an imitative lime stone coating, by basic unit principal material and surface course decorative pattern colour point two parts constitute which characterized in that:
the base layer main material comprises a silicone-acrylate emulsion, silica sol, a filling material, a film forming additive, a stabilizer, water, an adhesive, a defoaming agent, a thickening agent and color paste, and the weight percentages of the components are as follows: 10-20% of silicone-acrylic emulsion, 5-10% of silica sol, 65-70% of filling material, 1-1.5% of film-forming additive, 0.1-0.2% of stabilizer, 0.1-0.2% of adhesive, 0.5-1.5% of defoaming agent, proper amount of thickener and color paste, and the balance of water;
the surface layer pattern color dots comprise silicone-acrylate emulsion, silica sol, a filling material, a film forming additive, a dispersing agent, a stabilizing agent, water, an adhesive, a defoaming agent, a thickening agent and color paste, wherein the weight percentages of the components are as follows: 12.5-20% of silicone-acrylic emulsion, 7.5-10% of silica sol, 40-50% of filling material, 1-1.5% of film-forming additive, 0.05-0.15% of dispersing agent, 0.1-0.2% of stabilizing agent, 0.05-0.15% of adhesive, 0.5-1.5% of defoaming agent, a proper amount of thickening agent and color paste, and the balance of water;
the filling material in the base layer main material is quartz powder, the mesh number of the quartz powder is 120-280 meshes, the film-forming auxiliary agent is alcohol ester-12, the stabilizing agent is diaminodimethyl-propanol, the adhesive is hydroxyethyl cellulose, the defoaming agent is propylene glycol, and the thickening agent is a cellulose thickening agent;
the filling materials in the surface layer pattern color dots comprise quartz powder and heavy calcium carbonate, the mesh number of the quartz powder is 200-400 meshes, the mesh number of the heavy calcium carbonate is 400 meshes, the film-forming auxiliary agent is alcohol ester-12, the dispersing agent is a sodium salt dispersing agent, the stabilizing agent is diaminodimethyl-propanol, the adhesive is hydroxyethyl cellulose, the defoaming agent is propylene glycol, and the thickening agent is a cellulose thickening agent;
the solid content of the silicone-acrylate emulsion in the base layer main material and the surface layer pattern color dots is 49%, and the solid content of the silica sol is 25%.
2. The apatite-simulated coating of claim 1, wherein: the base layer main material comprises the following components in percentage by weight: 10% of silicone-acrylic emulsion, 10% of silica sol, 70% of quartz powder, 121.2% of alcohol ester, 0.15% of diamino dimethyl propanol, 0.2% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of thickening agent and color paste, and the balance of water.
3. The apatite-simulated coating of claim 1, wherein: the base layer main material comprises the following components in percentage by weight: 15% of silicone-acrylic emulsion, 5% of silica sol, 70% of quartz powder, 121.2% of alcohol ester, 0.15% of diamino dimethyl propanol, 0.1% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of thickening agent and color paste, and the balance of water.
4. The apatite-simulated coating of claim 1, wherein: the base layer main material comprises the following components in percentage by weight: 20% of silicone-acrylic emulsion, 5% of silica sol, 65% of quartz powder, 121.2% of alcohol ester, 0.15% of diamino dimethyl propanol, 0.1% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of thickening agent and color paste, and the balance of water.
5. The apatite-simulated coating of claim 1, wherein: the surface layer pattern color points comprise the following components in percentage by weight: 12.5 percent of silicone-acrylic emulsion, 7.5 percent of silica sol, 15 percent of quartz powder, 30 percent of heavy calcium carbonate, 121.2 percent of alcohol ester, 0.1 percent of sodium salt dispersant, 0.15 percent of diamino dimethyl propanol, 0.1 percent of hydroxyethyl cellulose, 1 percent of propylene glycol, 0.1 percent of thickening agent and color paste, and the balance of water.
6. The apatite-simulated coating of claim 1, wherein: the surface layer pattern color points comprise the following components in percentage by weight: 15% of silicone-acrylic emulsion, 10% of silica sol, 15% of quartz powder, 30% of heavy calcium carbonate, 121.2% of alcohol ester, 0.1% of sodium salt dispersant, 0.15% of diamino dimethyl propanol, 0.1% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of thickening agent and color paste, and the balance of water.
7. The apatite-simulated coating of claim 1, wherein: the surface layer pattern color points comprise the following components in percentage by weight: 20% of silicone-acrylic emulsion, 10% of silica sol, 15% of quartz powder, 30% of heavy calcium carbonate, 121.2% of alcohol ester, 0.1% of sodium salt dispersant, 0.15% of diamino dimethyl propanol, 0.1% of hydroxyethyl cellulose, 1% of propylene glycol, 0.1% of thickening agent and color paste, and the balance of water.
8. A preparation method of an imitative limestone paint is characterized by comprising the following steps: the preparation method comprises two parts, namely preparation of a base layer main material and preparation of surface layer pattern color points, wherein the preparation of the base layer main material and the preparation of the surface layer pattern color points comprise the following steps:
s1, preparing a base layer main material:
weighing the components of the base layer main material according to the weight percentage in claim 1, adding water into a stirrer, adding hydroxyethyl cellulose, a stabilizer, a silicone-acrylic emulsion, silica sol, a film forming aid and quartz powder, uniformly stirring at 600r/min, adding a proper amount of a defoaming agent to avoid foaming, adding color paste for color mixing, adding a thickening agent, and stirring to adjust to proper viscosity;
s2, preparing surface layer pattern color points:
weighing the components of the pattern color point of the surface layer according to the weight percentage in claim 1, adding water into a stirrer, then adding hydroxyethyl cellulose, a stabilizer, quartz powder, heavy calcium carbonate and a dispersing agent, dispersing at a high speed of 1500r/min for 30min, then adding a silicone-acrylic emulsion, a silica sol and a film forming aid, stirring uniformly at about 600r/min, adding a proper amount of a defoaming agent to avoid foaming, adding a proper amount of color paste for color mixing, and then adding a thickening agent to adjust the viscosity to 4000 cps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810137673.XA CN108285711B (en) | 2018-02-10 | 2018-02-10 | Limestone-like coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810137673.XA CN108285711B (en) | 2018-02-10 | 2018-02-10 | Limestone-like coating and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108285711A CN108285711A (en) | 2018-07-17 |
| CN108285711B true CN108285711B (en) | 2021-01-22 |
Family
ID=62832967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810137673.XA Active CN108285711B (en) | 2018-02-10 | 2018-02-10 | Limestone-like coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108285711B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111690303A (en) * | 2019-03-12 | 2020-09-22 | 上海三银涂料科技股份有限公司 | Water-in-water coating imitating long-strip limestone and corresponding construction method |
| CN111116103B (en) * | 2019-12-02 | 2021-12-07 | 河北嘉宝莉涂料有限公司 | Aqueous limestone-like coating paint and preparation method thereof |
| CN111040535A (en) * | 2019-12-02 | 2020-04-21 | 嘉宝莉化工集团股份有限公司 | Stone-imitated textured paint and preparation method thereof |
| CN112341889A (en) * | 2020-11-30 | 2021-02-09 | 富思特新材料科技发展股份有限公司 | Texture coating and preparation method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104804482A (en) * | 2015-05-04 | 2015-07-29 | 常熟市优德爱涂料有限公司 | Water-based coating with natural limestone imitating effect and preparation method of water-based coating |
| CN107286785A (en) * | 2017-06-30 | 2017-10-24 | 常州豫春化工有限公司 | A kind of stone-like coating and preparation method thereof |
| CN107446449A (en) * | 2017-07-27 | 2017-12-08 | 芜湖市三山龙城新材料有限公司 | Colorful imitation marble paint and preparation method thereof |
-
2018
- 2018-02-10 CN CN201810137673.XA patent/CN108285711B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104804482A (en) * | 2015-05-04 | 2015-07-29 | 常熟市优德爱涂料有限公司 | Water-based coating with natural limestone imitating effect and preparation method of water-based coating |
| CN107286785A (en) * | 2017-06-30 | 2017-10-24 | 常州豫春化工有限公司 | A kind of stone-like coating and preparation method thereof |
| CN107446449A (en) * | 2017-07-27 | 2017-12-08 | 芜湖市三山龙城新材料有限公司 | Colorful imitation marble paint and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108285711A (en) | 2018-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108285711B (en) | Limestone-like coating and preparation method thereof | |
| CN102731052B (en) | Aqueous organic-inorganic composite coating and preparation method thereof | |
| CN102815888B (en) | Coating with characteristics of ceramic color and quartz sand texture, preparation method and application thereof | |
| CN109266153B (en) | Water-based anti-doodling self-cleaning coating and preparation method thereof | |
| CN110317505A (en) | A kind of straight painting type aqueous one-component ceramic tile retreading coating and preparation method thereof | |
| CN110759665B (en) | Sand-in-sand base paint, preparation method thereof, sand-in-sand multicolor paint containing sand-in-sand base paint and floor coating | |
| CN105907213A (en) | Marble-imitating colorful piece coating and preparation method of imitated marble | |
| CN111875291A (en) | Spraying texture paint resisting spraying and floating and preparation process thereof | |
| CN103497609B (en) | The preparation method of a kind of artificial granite textured coating and artificial granite | |
| CN108976952A (en) | A kind of novel environment-friendly water-based glass baking varnish and preparation method thereof | |
| CN109554044A (en) | A kind of imitative lime stone coating metope and its construction method | |
| CN104559788A (en) | Base paint of litchi surface stone-like paint and preparation method of base paint | |
| CN111073515A (en) | Plant-based water-based art paint and preparation method thereof | |
| CN102010157B (en) | Bi-component environment-friendly inorganic polymer coating material and preparation method thereof | |
| CN107572878B (en) | Heat-insulation fireproof stone-like coating and preparation method thereof | |
| CN101845276B (en) | Acidproof latex paint and preparation method thereof | |
| CN115109483B (en) | Rolling-coating stone-like paint, preparation method and application thereof | |
| CN113337217A (en) | Silica sol composite heat-insulation stone-like paint | |
| CN108410243A (en) | A kind of environmentally protective sand textured coating of shell type and preparation method thereof | |
| CN113150581A (en) | Real stone paint and preparation method thereof | |
| CN115197622B (en) | Antibacterial and contamination-resistant coating for building floor and preparation method thereof | |
| CN112063296A (en) | High-hardness fireproof hydrophobic stone-like ceramic coating, and preparation process and application thereof | |
| CN106752595A (en) | A kind of stone imitation material | |
| CN104909606B (en) | A kind of Tao Caishi and its production technology | |
| CN109082183A (en) | A kind of reflection-type lightweight water burnt-in sand is colorful and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210104 Address after: 314300 Baibu Avenue, Baibu Town, Haiyan County, Jiaxing City, Zhejiang Province, 1399 Applicant after: Zhejiang Delphi new building materials Co.,Ltd. Address before: 310000 No.8 Chunjiang Road, Qiaonan block, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Applicant before: ZHEJIANG DELFT PAINT Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A limestone like coating and its preparation method Effective date of registration: 20231111 Granted publication date: 20210122 Pledgee: Henggang sub branch of Zhejiang Haiyan Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Delphi new building materials Co.,Ltd. Registration number: Y2023330002625 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |