CN116478586A - Skin-feel superfine calcined stone composite coating interior decoration coating - Google Patents
Skin-feel superfine calcined stone composite coating interior decoration coating Download PDFInfo
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- CN116478586A CN116478586A CN202310608426.4A CN202310608426A CN116478586A CN 116478586 A CN116478586 A CN 116478586A CN 202310608426 A CN202310608426 A CN 202310608426A CN 116478586 A CN116478586 A CN 116478586A
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- 238000000576 coating method Methods 0.000 title claims abstract description 88
- 239000011248 coating agent Substances 0.000 title claims abstract description 87
- 239000004575 stone Substances 0.000 title claims abstract description 35
- 239000002131 composite material Substances 0.000 title claims abstract description 24
- 238000005034 decoration Methods 0.000 title claims abstract description 10
- 239000004576 sand Substances 0.000 claims abstract description 45
- 230000003373 anti-fouling effect Effects 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 49
- 238000003756 stirring Methods 0.000 claims description 46
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000000839 emulsion Substances 0.000 claims description 24
- 230000000844 anti-bacterial effect Effects 0.000 claims description 19
- 239000000080 wetting agent Substances 0.000 claims description 18
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 17
- 239000002270 dispersing agent Substances 0.000 claims description 17
- 239000003899 bactericide agent Substances 0.000 claims description 16
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 14
- 239000002518 antifoaming agent Substances 0.000 claims description 14
- 239000002562 thickening agent Substances 0.000 claims description 14
- 239000011701 zinc Substances 0.000 claims description 14
- 229910052725 zinc Inorganic materials 0.000 claims description 14
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 13
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 13
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 13
- 239000003242 anti bacterial agent Substances 0.000 claims description 12
- 239000013530 defoamer Substances 0.000 claims description 12
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 10
- 230000003449 preventive effect Effects 0.000 claims description 9
- 239000012752 auxiliary agent Substances 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 229910021485 fumed silica Inorganic materials 0.000 claims description 7
- 239000003112 inhibitor Substances 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 239000006224 matting agent Substances 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- -1 silver ions Chemical class 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000758 substrate Substances 0.000 abstract description 5
- 239000002966 varnish Substances 0.000 abstract description 5
- 239000003513 alkali Substances 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 4
- 239000002344 surface layer Substances 0.000 abstract description 3
- 239000002585 base Substances 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229940099451 3-iodo-2-propynylbutylcarbamate Drugs 0.000 description 2
- WYVVKGNFXHOCQV-UHFFFAOYSA-N 3-iodoprop-2-yn-1-yl butylcarbamate Chemical compound CCCCNC(=O)OCC#CI WYVVKGNFXHOCQV-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000004231 Riboflavin-5-Sodium Phosphate Substances 0.000 description 2
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 description 2
- DMSMPAJRVJJAGA-UHFFFAOYSA-N benzo[d]isothiazol-3-one Chemical compound C1=CC=C2C(=O)NSC2=C1 DMSMPAJRVJJAGA-UHFFFAOYSA-N 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- FGVVTMRZYROCTH-UHFFFAOYSA-N pyridine-2-thiol N-oxide Chemical compound [O-][N+]1=CC=CC=C1S FGVVTMRZYROCTH-UHFFFAOYSA-N 0.000 description 2
- 229960002026 pyrithione Drugs 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 235000010215 titanium dioxide Nutrition 0.000 description 2
- 150000003752 zinc compounds Chemical class 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 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
- C09D133/00—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 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
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/002—Priming paints
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention provides an interior decoration coating of a skin-feel ultrafine calcined calculus composite coating, which comprises a transparent seal primer, a fine sand colored primer, an ultrafine calcined calculus main coating and a skin-feel anti-fouling cover surface; the transparent seal primer provides adhesion and seal alkali resistance to the entire coating; the fine sand colored primer enhances the coverage of the substrate and improves the construction tolerance of the superfine calcined stone main coating; the superfine sintered color sand is used as main aggregate, is different from common particle sintered color sand, has good stone-imitating surface effect, and has smooth surface, thereby overcoming the defect that the common particle sintered color sand is easy to be hidden and polluted due to larger particle size; the skin-feel anti-fouling finish is the outermost surface layer of the whole coating, and the special material is used for providing better skin feel while keeping the common finish varnish compact and anti-fouling.
Description
Technical Field
The invention relates to the technical field of interior decoration coatings, in particular to a skin-feel superfine calcined stone composite coating interior decoration coating.
Background
At present, in interior wall coating products for decorating interior walls by using sintered stones with larger particles (70 meshes or more), the products have better decorative effect and certain market share.
However, the products have the defect of thicker hand feeling due to the use of larger-particle calcined stones as main aggregates; larger particles are used at the same time, so that larger gaps exist in the coating, resulting in unobtrusive stain resistance.
Disclosure of Invention
The invention aims to provide an interior decorative coating with a skin-feel ultrafine calcined stone composite coating, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an interior decorative coating of a skin-feel ultrafine calcined calculus composite coating comprises a transparent seal primer, a fine sand colored primer, an ultrafine calcined calculus main coating and a skin-feel anti-fouling cover surface;
the superfine calcined stone main coating comprises the following components in percentage by mass:
15.00 to 22.00 percent of odor-free acrylic emulsion, 10.00 to 20.00 percent of water, 0.50 to 1.00 percent of propylene glycol, 0.40 to 1.00 percent of film forming additive, 0.30 to 0.60 percent of hydroxyethyl cellulose, 0.20 to 0.40 percent of thickening agent, 0.10 to 0.20 percent of wetting agent, 0.20 to 0.40 percent of dispersing agent, 0.05 to 0.15 percent of PH regulator, 0.20 to 0.40 percent of defoaming agent, 65.00 to 75.00 percent of sintered color sand with the mesh number of 90 meshes or more, 0.10 to 0.25 percent of bactericide, 0.20 to 0.40 percent of mildew preventive, 0.30 to 0.80 percent of silver ion and composite zinc antibacterial agent, and the total mass percentage of the components is 100 percent;
the skin-feel anti-fouling cover comprises the following components in percentage by mass:
50.00 to 65.00 percent of odor-free acrylic emulsion, 15.00 to 30.00 percent of water, 0.20 to 0.50 percent of propylene glycol, 1.00 to 3.00 percent of film forming additive, 0.20 to 0.30 percent of hydroxyethyl cellulose, 0.20 to 0.40 percent of thickening agent, 0.05 to 0.50 percent of wetting agent, 0.20 to 0.40 percent of dispersing agent, 0.05 to 0.15 percent of PH regulator, 0.10 to 0.30 percent of defoaming agent, 0.10 to 0.25 percent of bactericide, 0.20 to 0.40 percent of mildew preventive, 0.30 to 0.80 percent of silver ion and compound zinc antibacterial agent, 1.00 to 2.00 percent of fumed silica matting agent, 0.50 to 2.00 percent of fluff powder, 5.00 to 20.00 percent of aqueous polyurethane hand feeling matting emulsion and the total mass percent of all components is 100 percent.
As a further scheme of the invention: the transparent seal primer is an aqueous indoor odor-free primer.
As a further scheme of the invention: the fine sand colored primer is an aqueous indoor odor-free colored primer.
As a further scheme of the invention: the preparation method of the superfine calcined stone main coating comprises the following steps:
step 101, adding water, propylene glycol, hydroxyethyl cellulose and a PH regulator into a stirrer, and stirring at a rotating speed of 600-800 r/min;
102, after uniformly stirring and dispersing, adding a wetting agent, a dispersing agent and a part of defoaming agent, and continuously stirring for 8-10 minutes;
step 103, adding the odor-free acrylic emulsion, the film-forming auxiliary agent, the silver ions, the composite zinc antibacterial agent, the mildew inhibitor, the bactericide, the thickener and the rest defoamer, uniformly stirring to generate a base material of the superfine calcined stone main coating, and filtering for later use;
104, putting the base material into a low-speed stirrer, adding superfine sintered color sand with different colors and 90 meshes or more in sequence under the stirring condition, and stirring in the low-speed stirrer until the color sand is uniform;
and 105, packaging after the test is qualified.
As a further scheme of the invention: the preparation method of the skin-feel anti-fouling cover surface comprises the following steps:
step 201, adding water, propylene glycol, hydroxyethyl cellulose and a PH regulator into a stirrer, and stirring at a rotating speed of 600-800 r/min;
202, after stirring and dispersing uniformly, adding a wetting agent, a dispersing agent and a part of defoaming agent, and continuously stirring for 8-10 minutes;
203, adding a fumed silica matting agent, fluff powder and aqueous polyurethane hand feeling matting emulsion at a rotating speed of 600-800r/min, and dispersing at a rotating speed of 1200-1500r/min until fineness is qualified to generate a base material of a skin-feel anti-fouling cover surface;
step 204, putting the base material into a low-cost stirrer, slowly adding the odor-free acrylic emulsion, the film-forming auxiliary agent, the silver ion, the composite zinc antibacterial agent, the mildew inhibitor, the bactericide, the thickener and the rest defoamer in sequence under the stirring condition, and stirring in the low-speed stirrer until the mixture is uniform;
and 205, packaging after the test is qualified.
As a further scheme of the invention: the construction process of the interior decoration coating comprises the following steps:
step 301, rolling-coating a transparent seal primer on a wall surface on which putty is scraped and polished to be flat on an inner wall;
step 302, after the transparent seal primer is dried, selecting a desired primary color, adding a proper amount of clear water into the fine sand colored primer, uniformly stirring, and then rolling and coating on the transparent seal primer;
step 303, after the fine sand colored primer is dried, selecting a desired primary color, adding a proper amount of clear water into the superfine calcined stone main coating, uniformly stirring, and then uniformly coating the fine sand colored primer with a first batch; after the first time is thoroughly dried, the second time is coated in batch to ensure no lap marks;
step 304, polishing after the superfine calcined stone main coating is thoroughly dried, adding a proper amount of clear water into the skin-feel anti-fouling cover surface, and uniformly covering the surface of the superfine calcined stone main coating by using a short-hair roller.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides an interior decorative coating of a skin-feel ultrafine calcined calculus composite coating, which mainly comprises a transparent seal primer, a fine sand colored primer, an ultrafine calcined calculus main coating and a skin-feel anti-fouling finish surface. The transparent seal primer provides adhesion and seal alkali resistance to the entire coating; the fine sand colored primer enhances the coverage of the substrate and improves the construction tolerance of the superfine calcined stone main coating; the superfine sintered color sand is used as main aggregate, is different from common particle sintered color sand, has good stone-imitating surface effect, and has smooth surface, thereby overcoming the defect that the common particle sintered color sand is easy to be hidden and polluted due to larger particle size; the skin-feel anti-fouling finish is the outermost surface layer of the whole coating, and the special material is used for providing better skin feel while keeping the common finish varnish compact and anti-fouling. The skin-feel superfine calcined stone composite coating interior decorative coating provided by the invention has better smooth and anti-fouling effects and touch feeling compared with the common calcined stone interior wall coating product through product and process combination.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
An interior decorative coating of a skin-feel ultrafine calcined calculus composite coating comprises a transparent seal primer, a fine sand colored primer, an ultrafine calcined calculus main coating and a skin-feel anti-fouling cover surface; the transparent seal primer provides adhesion and seal alkali resistance to the entire coating; the fine sand colored primer enhances the coverage of the substrate and improves the construction tolerance of the superfine calcined stone main coating; the superfine sintered color sand is used as main aggregate, is different from common particle sintered color sand, has good stone-imitating surface effect, and has smooth surface, thereby overcoming the defect that the common particle sintered color sand is easy to be hidden and polluted due to larger particle size; the skin-feel anti-fouling finish is the outermost surface layer of the whole coating, and the special material is used for providing better skin feel while keeping the common finish varnish compact and anti-fouling.
The transparent seal primer is an aqueous indoor odor-free primer, and the preparation method comprises the steps of adding most of water, a propylene glycol antifreezing agent and a PH regulator into a stirrer, and stirring and dispersing uniformly; then adding wetting agent and defoamer, stirring, adding superfine particle size odorless acrylic emulsion, odorless film-forming auxiliary agent, mildew inhibitor, bactericide, thickener and rest defoamer in sequence, stirring, and filtering. The transparent seal primer provides the adhesion and seal alkali resistance of the whole coating, can effectively reduce the absorption of the substrate to the fine sand colored primer, and improves the workability of the fine sand colored primer. In this embodiment, it should be noted that the transparent seal primer is a common water-based indoor odor-removing primer in the prior art, so that no description is repeated.
The fine sand colored primer is an aqueous indoor odor-free colored primer, and the preparation method comprises the steps of adding most of water, propylene glycol antifreezing agent, hydroxyethyl cellulose and PH regulator into a stirrer, and stirring and dispersing uniformly; then adding wetting agent, dispersing agent and defoaming agent, stirring uniformly, adding titanium white powder, heavy calcium carbonate, talcum powder, kaolin and 400-90 mesh quartz powder in sequence under the condition of stirring, dispersing at high speed, finally adding the odor-free acrylic emulsion, odor-free film-forming auxiliary agent, mildew preventive, bactericide, thickening agent and the rest defoaming agent, stirring uniformly, and filtering. The fine sand colored primer contains better titanium dioxide content, has better coverage, and strengthens coverage of a substrate; meanwhile, the coarse-grain quartz powder is contained, so that the surface friction force can be increased, the primary superfine sintered stone coating is convenient to feed, and the construction efficiency and the construction tolerance of the whole coating are improved. In this embodiment, it should be noted that the fine sand colored primer is a common water-based indoor odor-removing colored primer in the prior art, so that no description is repeated.
The superfine calcined stone main coating comprises the following components in percentage by mass:
15.00 to 22.00 percent of odor-free acrylic emulsion, 10.00 to 20.00 percent of water, 0.50 to 1.00 percent of propylene glycol, 0.40 to 1.00 percent of film forming additive, 0.30 to 0.60 percent of hydroxyethyl cellulose, 0.20 to 0.40 percent of thickening agent, 0.10 to 0.20 percent of wetting agent, 0.20 to 0.40 percent of dispersing agent, 0.05 to 0.15 percent of PH regulator, 0.20 to 0.40 percent of defoaming agent, 65.00 to 75.00 percent of sintered color sand with the mesh number of 90 meshes or more, 0.10 to 0.25 percent of bactericide, 0.20 to 0.40 percent of mildew preventive, 0.30 to 0.80 percent of silver ion and composite zinc antibacterial agent, and the total mass percentage of the components is 100 percent. In this example, the pH adjustor is a low-odor aqueous sodium hydroxide solvent, model number Angla AMP-95, german Wake BS168; the odor removing acrylic emulsion is German BASF 7080, guangdong BadbFu RS-5968 odor removing acrylic emulsion; the dispersant is a us dow 1124, 731A or japanese nopodiaceae DISPERSAN5040 dispersant; the wetting agent is BD-109 and E-106 wetting agents of America; the defoamer is Blackbook CF-246, german BASF ST-2410 and Swiss Sorpe 681F defoamer; the bactericide is American Dow LX-300, 562, switzerland PROXEL XL2; the mildew preventive is an aqueous dispersion of zinc helvetch sand Densil FZ pyrithione and iodopropynyl butyl carbamate.
The preparation method of the superfine calcined stone main coating comprises the following steps:
step 101, adding water, propylene glycol, hydroxyethyl cellulose and a PH regulator into a stirrer, and stirring at a rotating speed of 600-800 r/min;
102, after uniformly stirring and dispersing, adding a wetting agent, a dispersing agent and a part of defoaming agent, and continuously stirring for 8-10 minutes;
step 103, adding the odor-free acrylic emulsion, the film-forming auxiliary agent, the silver ions, the composite zinc antibacterial agent, the mildew inhibitor, the bactericide, the thickener and the rest defoamer, uniformly stirring to generate a base material of the superfine calcined stone main coating, and filtering for later use;
104, putting the base material into a low-speed stirrer, adding superfine sintered color sand with different colors and 90 meshes or more in sequence under the stirring condition, and stirring in the low-speed stirrer until the color sand is uniform;
and 105, packaging after the test is qualified (PH 8-9, odor, dryness and humidity cover, color and luster are equivalent to those of a standard sample of a set formula, and batch coating workability is equivalent to that of the standard formula).
The prepared superfine sintered stone main coating has better smoothness and larger coating rate than the common sintered stone aqueous interior decorative coating with the mesh number of 70 meshes and 60 meshes. Meanwhile, the silver ion and zinc compound can be self-regulated and released along with the temperature and humidity of the surrounding environment, so that microorganism nutrient bodies and propagules such as bacteria and fungi are effectively inhibited and killed, the antibacterial function is obviously improved, various bacteria can be effectively removed, and a clean, safe and healthy household environment is created for users.
The skin-feel anti-fouling cover comprises the following components in percentage by mass:
50.00 to 65.00 percent of odor-free acrylic emulsion, 15.00 to 30.00 percent of water, 0.20 to 0.50 percent of propylene glycol, 1.00 to 3.00 percent of film forming additive, 0.20 to 0.30 percent of hydroxyethyl cellulose, 0.20 to 0.40 percent of thickening agent, 0.05 to 0.50 percent of wetting agent, 0.20 to 0.40 percent of dispersing agent, 0.05 to 0.15 percent of PH regulator, 0.10 to 0.30 percent of defoaming agent, 0.10 to 0.25 percent of bactericide, 0.20 to 0.40 percent of mildew preventive, 0.30 to 0.80 percent of silver ion and compound zinc antibacterial agent, 1.00 to 2.00 percent of fumed silica matting agent, 0.50 to 2.00 percent of fluff powder, 5.00 to 20.00 percent of aqueous polyurethane hand feeling matting emulsion and the total mass percent of all components is 100 percent. In this example, the pH adjustor is a low-odor aqueous sodium hydroxide solvent, AMP-95, BS168; the odor-free acrylic emulsion is U.S. Dow DIRTSHELD, china Guangdong Badbfu RS-8630; the dispersing agent is 1124 and 731A dispersing agent; the wetting agent is BD-109 and E-106 wetting agents of America; the defoamer is German BASF ST-2410, swiss Sorpe vitamin 681F defoamer; the bactericide is American Dow LX-300, 562, switzerland PROXEL XL2; the mildew preventive is an aqueous dispersion of zinc helvetch sand Densil FZ pyrithione and iodopropynyl butyl carbamate.
The preparation method of the skin-feel anti-fouling cover surface comprises the following steps:
step 201, adding water, propylene glycol, hydroxyethyl cellulose and a PH regulator into a stirrer, and stirring at a rotating speed of 600-800 r/min;
202, after stirring and dispersing uniformly, adding a wetting agent, a dispersing agent and a part of defoaming agent, and continuously stirring for 8-10 minutes;
203, adding a fumed silica matting agent, fluff powder and aqueous polyurethane hand feeling matting emulsion at a rotating speed of 600-800r/min, and dispersing at a rotating speed of 1200-1500r/min until fineness is qualified to generate a base material of a skin-feel anti-fouling cover surface;
step 204, putting the base material into a low-cost stirrer, slowly adding the odor-free acrylic emulsion, the film-forming auxiliary agent, the silver ion, the composite zinc antibacterial agent, the mildew inhibitor, the bactericide, the thickener and the rest defoamer in sequence under the stirring condition, and stirring in the low-speed stirrer until the mixture is uniform;
and 205, packaging after the test is qualified (PH is 8-9, and the smell, color, transparency and gloss are equivalent to those of the standard sample of the set formula).
Because the fluff powder and the aqueous polyurethane hand feeling extinction emulsion are added, the product has better elasticity, hand feeling and touch feeling than the product which uses the fumed silica extinction agent as the matte finish varnish singly and has touch feeling similar to human skin, and simultaneously, the silver ion and zinc compound is used in the skin feeling anti-fouling finish surface, and the antibacterial function in the superfine calcined calculus main coating is cooperated, so that the coating has stronger antibacterial function.
The construction process of the interior decoration coating comprises the following steps:
step 301, rolling-coating a transparent seal primer on a wall surface on which putty is scraped and polished to be flat on an inner wall;
step 302, after the transparent seal primer is dried, selecting a desired primary color, adding a proper amount of clear water into the fine sand colored primer, uniformly stirring, and then rolling and coating on the transparent seal primer;
step 303, after the fine sand colored primer is dried, selecting a desired primary color, adding a proper amount of clear water into the superfine calcined stone main coating, uniformly stirring, and then uniformly coating the fine sand colored primer with a first batch; after the first time is thoroughly dried, the second time is coated in batch to ensure no lap marks;
step 304, polishing after the superfine calcined stone main coating is thoroughly dried, adding a proper amount of clear water into the skin-feel anti-fouling cover surface, and uniformly covering the surface of the superfine calcined stone main coating by using a short-hair roller.
In this example, the overall decorative effect of the product was similar to stone effect with a clear sealer usage of 0.1 Kg/square, a fine sand colored primer usage of 0.15 Kg/square, an ultra fine calcined stone main coat usage of 1.2 Kg/square, and a skin feel anti-fouling overlay usage of 0.15 Kg/square. Wherein, the skin-feel anti-fouling top coat is tested according to HG/T5065 'finishing varnish for building coating', and the stain resistance is more than 45%.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. An interior decorative coating of a skin-feel ultrafine calcined calculus composite coating comprises a transparent seal primer, a fine sand colored primer, an ultrafine calcined calculus main coating and a skin-feel anti-fouling cover surface;
the superfine calcined stone main coating comprises the following components in percentage by mass:
15.00 to 22.00 percent of odor-free acrylic emulsion, 10.00 to 20.00 percent of water, 0.50 to 1.00 percent of propylene glycol, 0.40 to 1.00 percent of film forming additive, 0.30 to 0.60 percent of hydroxyethyl cellulose, 0.20 to 0.40 percent of thickening agent, 0.10 to 0.20 percent of wetting agent, 0.20 to 0.40 percent of dispersing agent, 0.05 to 0.15 percent of PH regulator, 0.20 to 0.40 percent of defoaming agent, 65.00 to 75.00 percent of sintered color sand with the mesh number of 90 meshes or more, 0.10 to 0.25 percent of bactericide, 0.20 to 0.40 percent of mildew preventive, 0.30 to 0.80 percent of silver ion and composite zinc antibacterial agent, and the total mass percentage of the components is 100 percent;
the skin-feel anti-fouling cover comprises the following components in percentage by mass:
50.00 to 65.00 percent of odor-free acrylic emulsion, 15.00 to 30.00 percent of water, 0.20 to 0.50 percent of propylene glycol, 1.00 to 3.00 percent of film forming additive, 0.20 to 0.30 percent of hydroxyethyl cellulose, 0.20 to 0.40 percent of thickening agent, 0.05 to 0.50 percent of wetting agent, 0.20 to 0.40 percent of dispersing agent, 0.05 to 0.15 percent of PH regulator, 0.10 to 0.30 percent of defoaming agent, 0.10 to 0.25 percent of bactericide, 0.20 to 0.40 percent of mildew preventive, 0.30 to 0.80 percent of silver ion and compound zinc antibacterial agent, 1.00 to 2.00 percent of fumed silica matting agent, 0.50 to 2.00 percent of fluff powder, 5.00 to 20.00 percent of aqueous polyurethane hand feeling matting emulsion and the total mass percent of all components is 100 percent.
2. The skin-feel ultrafine calcined calculus composite coating interior decorative coating according to claim 1, wherein the transparent sealer is an aqueous interior odor-free primer.
3. The skin-feel ultrafine calcined calculus composite coating interior decorative coating according to claim 1, wherein the fine sand colored primer is an aqueous indoor odor-free colored primer.
4. The skin-feel ultrafine calcined calculus composite coating interior decorative coating according to claim 1, wherein the preparation method of the ultrafine calcined calculus main coating comprises the following steps:
step 101, adding water, propylene glycol, hydroxyethyl cellulose and a PH regulator into a stirrer, and stirring at a rotating speed of 600-800 r/min;
102, after uniformly stirring and dispersing, adding a wetting agent, a dispersing agent and a part of defoaming agent, and continuously stirring for 8-10 minutes;
step 103, adding the odor-free acrylic emulsion, the film-forming auxiliary agent, the silver ions, the composite zinc antibacterial agent, the mildew inhibitor, the bactericide, the thickener and the rest defoamer, uniformly stirring to generate a base material of the superfine calcined stone main coating, and filtering for later use;
104, putting the base material into a low-speed stirrer, adding superfine sintered color sand with different colors and 90 meshes or more in sequence under the stirring condition, and stirring in the low-speed stirrer until the color sand is uniform;
and 105, packaging after the test is qualified.
5. The skin-feel ultrafine calcined stone composite coating interior decoration coating according to claim 1, wherein the preparation method of the skin-feel anti-fouling top coat comprises the following steps:
step 201, adding water, propylene glycol, hydroxyethyl cellulose and a PH regulator into a stirrer, and stirring at a rotating speed of 600-800 r/min;
202, after stirring and dispersing uniformly, adding a wetting agent, a dispersing agent and a part of defoaming agent, and continuously stirring for 8-10 minutes;
203, adding a fumed silica matting agent, fluff powder and aqueous polyurethane hand feeling matting emulsion at a rotating speed of 600-800r/min, and dispersing at a rotating speed of 1200-1500r/min until fineness is qualified to generate a base material of a skin-feel anti-fouling cover surface;
step 204, putting the base material into a low-cost stirrer, slowly adding the odor-free acrylic emulsion, the film-forming auxiliary agent, the silver ion, the composite zinc antibacterial agent, the mildew inhibitor, the bactericide, the thickener and the rest defoamer in sequence under the stirring condition, and stirring in the low-speed stirrer until the mixture is uniform;
and 205, packaging after the test is qualified.
6. The skin-feel ultrafine sintered stone composite coating interior decoration coating as claimed in any one of claims 1 to 5, wherein the construction process of the interior decoration coating comprises the following steps:
step 301, rolling-coating a transparent seal primer on a wall surface on which putty is scraped and polished to be flat on an inner wall;
step 302, after the transparent seal primer is dried, selecting a desired primary color, adding a proper amount of clear water into the fine sand colored primer, uniformly stirring, and then rolling and coating on the transparent seal primer;
step 303, after the fine sand colored primer is dried, selecting a desired primary color, adding a proper amount of clear water into the superfine calcined stone main coating, uniformly stirring, and then uniformly coating the fine sand colored primer with a first batch; after the first time is thoroughly dried, the second time is coated in batch to ensure no lap marks;
step 304, polishing after the superfine calcined stone main coating is thoroughly dried, adding a proper amount of clear water into the skin-feel anti-fouling cover surface, and uniformly covering the surface of the superfine calcined stone main coating by using a short-hair roller.
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