CN113897162A - Environment-friendly waterproof antifouling crack sealer - Google Patents
Environment-friendly waterproof antifouling crack sealer Download PDFInfo
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- CN113897162A CN113897162A CN202111427134.8A CN202111427134A CN113897162A CN 113897162 A CN113897162 A CN 113897162A CN 202111427134 A CN202111427134 A CN 202111427134A CN 113897162 A CN113897162 A CN 113897162A
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- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 74
- 239000000843 powder Substances 0.000 claims abstract description 61
- 239000000919 ceramic Substances 0.000 claims abstract description 29
- 239000000945 filler Substances 0.000 claims abstract description 28
- 239000002562 thickening agent Substances 0.000 claims abstract description 28
- 239000003822 epoxy resin Substances 0.000 claims abstract description 26
- 239000000049 pigment Substances 0.000 claims abstract description 26
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 26
- 239000012745 toughening agent Substances 0.000 claims abstract description 21
- 239000011521 glass Substances 0.000 claims abstract description 19
- 239000003292 glue Substances 0.000 claims abstract description 13
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 12
- 239000002270 dispersing agent Substances 0.000 claims abstract description 12
- 229940049964 oleate Drugs 0.000 claims abstract description 12
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000003973 paint Substances 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 14
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 12
- 239000004952 Polyamide Substances 0.000 claims description 9
- 229920002647 polyamide Polymers 0.000 claims description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims description 8
- 150000004706 metal oxides Chemical class 0.000 claims description 8
- 239000011707 mineral Substances 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 19
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract description 13
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000004593 Epoxy Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000002932 luster Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 6
- 238000010008 shearing Methods 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 230000032683 aging Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 4
- 239000002612 dispersion medium Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 231100000252 nontoxic Toxicity 0.000 description 4
- 230000003000 nontoxic effect Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 230000009967 tasteless effect Effects 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- -1 amide salt Chemical class 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000009974 thixotropic effect Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/10—Homopolymers or copolymers of propene
- C09J123/12—Polypropene
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Sealing Material Composition (AREA)
Abstract
The invention relates to an environment-friendly waterproof antifouling crack sealer. The technical scheme is as follows: comprises the following components by weight: 20-40% of epoxy resin, 8-15% of oleate, 3-5% of curing agent, 2-6% of antibacterial agent, 5-14% of dispersing agent, 6-10% of toughening agent, 20-40% of waterproof agent, 3-10% of thickening agent, 2-5% of pigment and 3-6% of filler. The invention has the beneficial effects that: adopt epoxy as the principal ingredients, reduce cost, simultaneously, regard as the toughening agent with aluminium oxide powder, improve the toughness of this beautiful seam agent, in addition, adopt the waterproof glue of propylene, increase the adaptability of this beautiful seam agent to construction environment, improve water-proof effects and have the feature of environmental protection concurrently, prolong the life of this beautiful seam agent, and, through adding natural pigment and glass powder, ceramic powder as packing, promote the color and luster and the impression of this beautiful seam agent, can adapt the colour concatenation of different ceramic tiles, make this beautiful seam agent have wider range of application.
Description
Technical Field
The invention belongs to the technical field of household decoration crack beautifying agents, and relates to an environment-friendly waterproof antifouling crack beautifying agent.
Background
In modern house decoration, along with people constantly pursue and improve to the life, house environment's travelling comfort and aesthetic property, more and more receive people's attention, in fitment floor, often adopt the ceramic tile shop front, because construction process and ceramic tile's corner error, often can lead to there being the gap between the adjacent ceramic tile, through long-time family life like this, often can produce dirt and bacterium between the gap of ceramic tile, seriously influence the pleasing to the eye degree on ground, and simultaneously, remain dirt and bacterium between the gap of ceramic tile, still can influence infant's healthy, therefore, in order to fill the gap between the ceramic tile, the gap filler should be transported and come up. The traditional gap filler mainly realizes the functions of mildew prevention, sterilization and the like by adding an organic bactericide and an organic mildew preventive, and the added organic micromolecule functional auxiliary agents are poor in functionality and stability, and some harmful substances such as formaldehyde and the like exist, so that the organic micromolecule functional auxiliary agents are easy to volatilize, deteriorate, agglomerate, even expand and crack after a long time, the gap filler loses the function, the gap filler is yellow, black, moldy and the like, and the safety of family life of people is affected.
The seam beautifying agent is an upgraded product of the seam beautifying agent, and the decoration and the practicability of the seam beautifying agent are obviously superior to those of a color seam beautifying agent; meanwhile, the aluminum oxide powder is used as a toughening agent, so that the bending strength, the tensile strength and the impact strength of the epoxy resin are effectively improved, and the toughness of the crack sealer is improved; in addition, the waterproof agent adopts the propylene waterproof adhesive, so that wet surface construction and cold construction can be carried out, various modes such as brushing, rolling, spraying, scraping and the like can be adopted for coating, the propylene waterproof adhesive can use water as a dispersion medium, is nontoxic, tasteless and environment-friendly, belongs to an environment-friendly product, and meanwhile, the propylene waterproof adhesive has good aging resistance, extensibility, elasticity, cohesiveness and film forming property, the formed waterproof layer is a closed system, the whole waterproof effect is good, the waterproof effect of the crack sealer is improved, and the service life of the crack sealer is prolonged; finally, the natural pigment, the glass powder and the ceramic powder are added as fillers, so that the color and the appearance of the joint sealing agent are improved, the performance of the traditional joint sealing agent is integrally improved, and the problems of unattractive appearance of the gaps of the ceramic tiles, dirt storage, dirt holding and the like are solved.
Disclosure of Invention
In view of the problems in the prior art, the invention discloses an environment-friendly waterproof antifouling crack sealer, which adopts the technical scheme that the crack sealer comprises the following components in parts by weight: 20-40% of epoxy resin, 8-15% of oleate, 3-5% of curing agent, 2-6% of antibacterial agent, 5-14% of dispersing agent, 6-10% of toughening agent, 20-40% of waterproof agent, 3-10% of thickening agent, 2-5% of pigment and 3-6% of filler.
The invention preferably comprises 20% of epoxy resin, 8% of oleate, 3% of curing agent, 2% of antibacterial agent, 5% of dispersing agent, 6% of toughening agent, 20% of waterproof agent, 3% of thickening agent, 2% of pigment and 3% of filler.
The epoxy resin paint comprises 30% of epoxy resin, 10% of oleate, 4% of curing agent, 2.5% of antibacterial agent, 6.5% of dispersing agent, 8% of toughening agent, 25% of waterproof agent, 5% of thickening agent, 3% of pigment and 4% of filler.
The invention preferably comprises 40% of epoxy resin, 15% of oleate, 5% of curing agent, 6% of antibacterial agent, 14% of dispersing agent, 10% of toughening agent, 40% of waterproof agent, 10% of thickening agent, 5% of pigment and 6% of filler.
As a preferable scheme of the invention, the toughening agent adopts aluminium oxide powder, and the particle size of the powder is 8-20 microns; the aluminum oxide is used as the filler of the epoxy resin crack beautifying agent, so that the cost of a cured epoxy resin can be reduced, the reaction exothermic value and the curing shrinkage rate of the epoxy resin can be reduced, the linear expansion coefficient of the cured epoxy resin is smaller, the particle size of the aluminum oxide powder is in a certain range, the bending strength, the tensile strength and the impact strength of the epoxy resin can be improved, and the requirements of the crack beautifying agent on the curing property and the toughness can be met by adopting the aluminum oxide powder with the particle size of 8-20 microns.
As a preferable scheme of the invention, the waterproof agent adopts propylene waterproof glue; the propylene waterproof glue is a single component, can be used for wet surface construction and cold construction, can be coated in various modes such as brushing, rolling, spraying and scraping, can use water as a dispersion medium, is nontoxic, tasteless and free of environmental pollution, belongs to an environment-friendly product, and has good aging resistance, extensibility, elasticity, cohesiveness and film forming property, a formed waterproof layer is a closed system, and the propylene waterproof glue is good in overall waterproof effect, is particularly suitable for construction of special-shaped structural base layers, and can be used as a beautifying protective layer.
As a preferable scheme of the invention, the thickening agent adopts water-based polyamide wax which is an amide salt thickening agent, compared with thickening agents of acrylic esters and polyurethanes, the thixotropic index is high, the transparency and the gloss of a paint film are not influenced, meanwhile, the thickening agent has good effects of preventing the water-based silver paint and the water-based wood paint (water-based matt powder paint) from sinking and aligning, and is widely used for preparing the water-based silver paint and the water-based wood paint, so the thickening agent adopting the water-based polyamide wax as the thickening agent of the seam beautifying agent can increase the rheological property of the seam beautifying agent under the condition of not influencing the transparency and the gloss of the seam beautifying agent, is beneficial to improving the pseudoplasticity of the seam beautifying agent, when a high shearing rate is used, the seam beautifying agent can be thinned easily, and can be thickened when the shearing is stopped or the shearing force is low, thereby on one hand, the storage stability of the seam beautifying agent can be improved, the settlement of the pigment filler in the crack sealer is avoided, meanwhile, the atomization of the water-based crack sealer is facilitated in the spraying process, and on the other hand, the crack sealer can be prevented from sagging in the construction process, so that the crack sealer is ensured to have good construction performance.
As a preferable scheme of the invention, the pigment adopts mineral dye mixed by inorganic metal salt and metal oxide, the mineral dye is a mixture of various inorganic metal salts and metal oxide, the mixture mainly has brownish red, light green, yellow and white, more than 20 chromatograms can be obtained after crushing and blending, compared with plant dye, the pigment has wider chromatograms, and the stitching agent can be matched with colors of different floor tiles after blending, so that the stitching agent has wider application range.
As a preferred scheme of the invention, the filler is high-purity glass powder or ceramic powder, the grain size of the high-purity glass powder or ceramic powder is 10-25 microns, the glass powder or ceramic powder is added, and the glass powder or ceramic powder is adopted, mainly because the glass powder or ceramic powder is scratch-resistant high-transparency powder, has small grain size, good dispersibility, high transparency and good anti-settling effect, has good affinity capability and stronger steric hindrance capability after surface improvement, can be conveniently dispersed in the crack sealer, can increase the fullness of the crack sealer after film forming, and can keep clear transparency, provide good scratch resistance and prolong the service life of the crack sealer after the crack sealer prepared by the crack sealer is filled with the crack sealer.
The invention has the beneficial effects that:
1. the epoxy resin is used as a main material, so that the cost is reduced;
2. the aluminum oxide powder is used as a toughening agent, so that the bending strength, the tensile strength and the impact strength of the epoxy resin are effectively improved, and the toughness of the crack sealer is improved;
3. the waterproof agent adopts the propylene waterproof adhesive, so that wet surface construction and cold construction can be carried out, various modes such as brushing, rolling, spraying, scraping and the like can be adopted for coating, the propylene waterproof adhesive can use water as a dispersion medium, is nontoxic, tasteless and environment-friendly, belongs to an environment-friendly product, and simultaneously has good aging resistance, extensibility, elasticity, cohesiveness and film forming property, the formed waterproof layer is a closed system, the whole waterproof effect is good, the waterproof effect of the crack sealer is improved, and the service life of the crack sealer is prolonged;
4. by adding the natural pigment, the glass powder and the ceramic powder as the filler, the color and the appearance of the crack sealer are improved, and the crack sealer can be matched with the color splicing of different floor tiles, so that the crack sealer has a wider application range.
Detailed Description
Example 1
The invention relates to an environment-friendly waterproof antifouling crack sealer, which adopts the technical scheme that the crack sealer comprises the following components in parts by weight: 20% of epoxy resin, 8% of oleate, 3% of curing agent, 2% of antibacterial agent, 5% of dispersing agent, 6% of toughening agent, 20% of waterproof agent, 3% of thickening agent, 2% of pigment and 3% of filler.
The toughening agent adopts aluminum oxide powder, and the particle size of the powder is 8 microns.
The waterproof agent is acrylic waterproof glue.
The thickening agent adopts water-based polyamide wax.
The pigment adopts mineral dye mixed by inorganic metal salt and metal oxide.
The filler is high-purity glass powder, and the powder particle size of the high-purity glass powder is 10 microns.
Example 2
The invention relates to an environment-friendly waterproof antifouling crack sealer, which adopts the technical scheme that the crack sealer comprises the following components in parts by weight: 30% of epoxy resin, 10% of oleate, 4% of curing agent, 2.5% of antibacterial agent, 6.5% of dispersing agent, 8% of toughening agent, 25% of waterproof agent, 5% of thickening agent, 3% of pigment and 4% of filler.
The toughening agent adopts aluminum oxide powder, and the particle size of the powder is 15 microns.
The waterproof agent is acrylic waterproof glue.
The thickening agent adopts water-based polyamide wax.
The pigment adopts mineral dye mixed by inorganic metal salt and metal oxide.
The filler is high-purity ceramic powder, and the particle size of the high-purity ceramic powder is 15 microns.
Example 3
The invention relates to an environment-friendly waterproof antifouling crack sealer, which adopts the technical scheme that the crack sealer comprises the following components in parts by weight: 40% of epoxy resin, 15% of oleate, 5% of curing agent, 6% of antibacterial agent, 14% of dispersing agent, 10% of toughening agent, 40% of waterproof agent, 10% of thickening agent, 5% of pigment and 6% of filler.
The toughening agent adopts aluminum oxide powder, and the particle size of the powder is 20 microns.
The waterproof agent is acrylic waterproof glue.
The thickening agent adopts water-based polyamide wax.
The pigment adopts mineral dye mixed by inorganic metal salt and metal oxide.
The filler is high-purity glass powder, and the powder particle size of the high-purity glass powder is 25 micrometers.
The toughening agent adopts aluminium oxide powder, and the particle size of the powder is 8-20 microns; the aluminum oxide is used as the filler of the epoxy resin crack beautifying agent, so that the cost of a cured epoxy resin can be reduced, the reaction exothermic value and the curing shrinkage rate of the epoxy resin can be reduced, the linear expansion coefficient of the cured epoxy resin is smaller, the particle size of the aluminum oxide powder is in a certain range, the bending strength, the tensile strength and the impact strength of the epoxy resin can be improved, and the requirements of the crack beautifying agent on the curing property and the toughness can be met by adopting the aluminum oxide powder with the particle size of 8-20 microns.
The waterproof agent is propylene waterproof glue; the propylene waterproof glue is a single component, can be used for wet surface construction and cold construction, can be coated in various modes such as brushing, rolling, spraying and scraping, can use water as a dispersion medium, is nontoxic, tasteless and free of environmental pollution, belongs to an environment-friendly product, and has good aging resistance, extensibility, elasticity, cohesiveness and film forming property, a formed waterproof layer is a closed system, and the propylene waterproof glue is good in overall waterproof effect, is particularly suitable for construction of special-shaped structural base layers, and can be used as a beautifying protective layer.
The thickening agent adopts water-based polyamide wax, the water-based polyamide wax is an amide salt thickening agent, compared with acrylic ester and polyurethane thickening agents, the thixotropic index is high, the transparency and the gloss of a paint film are not influenced, meanwhile, the thickening agent has good effects of anti-settling and arrangement orientation on water-based silver powder paint and water-based wood paint (water-based matt powder paint), and the thickening agent is widely used for preparing the water-based silver powder paint and the water-based wood paint, so the water-based polyamide wax is used as the thickening agent of the seam beautifying agent, the rheological property of the seam beautifying agent can be increased under the condition of not influencing the transparency and the gloss of the seam beautifying agent, the pseudo plasticity of the seam beautifying agent is favorably improved, when a high shearing rate is used, the seam beautifying agent can be thinned easily, when the shearing is stopped or the shearing force is low, the seam beautifying agent can be thickened, and therefore, on one hand, the storage stability of the seam beautifying agent can be improved, the settlement of the pigment filler in the crack sealer is avoided, meanwhile, the atomization of the water-based crack sealer is facilitated in the spraying process, and on the other hand, the crack sealer can be prevented from sagging in the construction process, so that the crack sealer is ensured to have good construction performance.
The pigment adopts mineral dye mixed by inorganic metal salt and metal oxide, the mineral dye is a mixture of various inorganic metal salts and metal oxide, the mixture mainly has brownish red, light green, yellow and white, more than 20 chromatograms can be obtained after crushing and mixing, the pigment has broader chromatograms compared with plant dye, and the pigment can be matched with colors of different floor tiles for splicing after blending, so that the crack sealer has wider application range.
The filler is high-purity glass powder or ceramic powder, the grain size of the high-purity glass powder or ceramic powder is 10-25 microns, the glass powder or ceramic powder is added, and the glass powder or ceramic powder is adopted, so that the glass powder or ceramic powder is anti-scratching high-transparency powder, has small grain size, good dispersibility, high transparency and good anti-settling effect, has good affinity and strong steric hindrance capability after surface improvement, can be conveniently dispersed in the crack sealer, can increase the fullness of the crack sealer after film forming, not only keeps clear transparency, but also provides good scratch resistance and prolongs the service life of the crack sealer.
The working principle of the invention is as follows: during construction, impurities or dust existing in gaps among the laid tiles are cleaned by a brush or a dust collector, if the residual dust in the gap is not treated completely, the gap is wiped clean by a wet towel, then a seam beautifying agent with the color matched with the ceramic tiles is selected, the seam beautifying agent is filled into a glue gun, the seal of the seam beautifying agent is opened, the seam beautifying agent is uniformly injected into the gap between the ceramic tiles, because the crack beautifying agent contains the propylene waterproof glue, the crack beautifying agent can be applied to a wet surface or a cold construction environment, after the crack beautifying agent is injected into a gap of a ceramic tile, after waiting for 20 minutes, leveling the redundant seam beautifying agent on two sides of the seam between two adjacent ceramic tiles by using a scraper, then wiping off the residual seam beautifying agent on the tiles at the two sides of the gaps of the tiles by using a wet towel, after 2 hours of construction, the crack beautifying agent is cured, and after the curing is finished for 24 hours, the constructed tile surface can be normally used.
Electrical connections or structures not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (9)
1. The environment-friendly waterproof antifouling crack sealer is characterized by comprising the following components in parts by weight: 20-40% of epoxy resin, 8-15% of oleate, 3-5% of curing agent, 2-6% of antibacterial agent, 5-14% of dispersing agent, 6-10% of toughening agent, 20-40% of waterproof agent, 3-10% of thickening agent, 2-5% of pigment and 3-6% of filler.
2. The environment-friendly waterproof antifouling crack sealer according to claim 1, wherein: the paint comprises 20% of epoxy resin, 8% of oleate, 3% of curing agent, 2% of antibacterial agent, 5% of dispersing agent, 6% of toughening agent, 20% of waterproof agent, 3% of thickening agent, 2% of pigment and 3% of filler.
3. The environment-friendly waterproof antifouling crack sealer according to claim 1, wherein: comprises 30 percent of epoxy resin, 10 percent of oleate, 4 percent of curing agent, 2.5 percent of antibacterial agent, 6.5 percent of dispersing agent, 8 percent of toughening agent, 25 percent of waterproof agent, 5 percent of thickening agent, 3 percent of pigment and 4 percent of filler.
4. The environment-friendly waterproof antifouling crack sealer according to claim 1, wherein: the paint comprises 40% of epoxy resin, 15% of oleate, 5% of curing agent, 6% of antibacterial agent, 14% of dispersing agent, 10% of toughening agent, 40% of waterproof agent, 10% of thickening agent, 5% of pigment and 6% of filler.
5. The environment-friendly waterproof antifouling crack sealer according to claim 1, wherein: the toughening agent adopts aluminum oxide powder, and the particle size of the powder is 8-20 microns.
6. The environment-friendly waterproof antifouling crack sealer according to claim 1, wherein: the waterproof agent is acrylic waterproof glue.
7. The environment-friendly waterproof antifouling crack sealer according to claim 1, wherein: the thickening agent adopts water-based polyamide wax.
8. The environment-friendly waterproof antifouling crack sealer according to claim 1, wherein: the pigment adopts mineral dye mixed by inorganic metal salt and metal oxide.
9. The environment-friendly waterproof antifouling crack sealer according to claim 1, wherein: the filler is high-purity glass powder or ceramic powder, and the particle size of the high-purity glass powder or ceramic powder is 10-25 micrometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111427134.8A CN113897162A (en) | 2021-11-29 | 2021-11-29 | Environment-friendly waterproof antifouling crack sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111427134.8A CN113897162A (en) | 2021-11-29 | 2021-11-29 | Environment-friendly waterproof antifouling crack sealer |
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| Publication Number | Publication Date |
|---|---|
| CN113897162A true CN113897162A (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111427134.8A Pending CN113897162A (en) | 2021-11-29 | 2021-11-29 | Environment-friendly waterproof antifouling crack sealer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369405A (en) * | 2022-01-19 | 2022-04-19 | 安徽朗凯奇防水科技股份有限公司 | Epoxy crack sealer and preparation method thereof |
| CN115448641A (en) * | 2022-08-02 | 2022-12-09 | 梅州市金诚防水材料有限公司 | Water-based color sand crack beautifying agent |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266254A (en) * | 2018-08-31 | 2019-01-25 | 陕西卓安木业有限公司 | A kind of environment protection type multifunctional surface beauty stitches healant |
| CN111205802A (en) * | 2020-01-17 | 2020-05-29 | 天津瑞宏汽车配件制造有限公司 | Environment-friendly tough tile joint filling cosmetic |
-
2021
- 2021-11-29 CN CN202111427134.8A patent/CN113897162A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266254A (en) * | 2018-08-31 | 2019-01-25 | 陕西卓安木业有限公司 | A kind of environment protection type multifunctional surface beauty stitches healant |
| CN111205802A (en) * | 2020-01-17 | 2020-05-29 | 天津瑞宏汽车配件制造有限公司 | Environment-friendly tough tile joint filling cosmetic |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369405A (en) * | 2022-01-19 | 2022-04-19 | 安徽朗凯奇防水科技股份有限公司 | Epoxy crack sealer and preparation method thereof |
| CN115448641A (en) * | 2022-08-02 | 2022-12-09 | 梅州市金诚防水材料有限公司 | Water-based color sand crack beautifying agent |
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