WO2017052152A1 - Kitchen flooring material having high thermal resistance and high chemical resistance along with high hygienic function and surface treatment construction method using same - Google Patents

Kitchen flooring material having high thermal resistance and high chemical resistance along with high hygienic function and surface treatment construction method using same Download PDF

Info

Publication number
WO2017052152A1
WO2017052152A1 PCT/KR2016/010463 KR2016010463W WO2017052152A1 WO 2017052152 A1 WO2017052152 A1 WO 2017052152A1 KR 2016010463 W KR2016010463 W KR 2016010463W WO 2017052152 A1 WO2017052152 A1 WO 2017052152A1
Authority
WO
WIPO (PCT)
Prior art keywords
weight
flooring material
high heat
chemical resistance
material composition
Prior art date
Application number
PCT/KR2016/010463
Other languages
French (fr)
Korean (ko)
Inventor
김상양
Original Assignee
태산엔지니어링 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 태산엔지니어링 주식회사 filed Critical 태산엔지니어링 주식회사
Priority to CN201680055158.6A priority Critical patent/CN108026356A/en
Publication of WO2017052152A1 publication Critical patent/WO2017052152A1/en

Links

Classifications

    • 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
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
    • 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
    • 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
    • E04F21/16—Implements for after-treatment of plaster or the like before it has hardened or dried, e.g. smoothing-tools, profile trowels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools

Definitions

  • the present invention provides a high heat resistance, high chemical resistance, and weatherproof flooring material composition using a duct method of a double cross-polymerization reaction of a chemical combination of epoxy silane and a carboxyl group, which does not bring about a chelate reduction phenomenon on a bisphenol-based benzene structure.
  • the present invention relates to a construction method for surface treatment of various types of materials such as used concrete, and more particularly, a flooring material composition used as a finishing material for a food material manufacturing room and a cooking room floor wall to which hygiene management is applied.
  • the present invention relates to a flooring material composition which greatly improves chemical resistance, weather resistance, and durability and a non-slip function, and a construction method of treating various surfaces of a material such as concrete by a shortened process using the flooring material composition.
  • the flooring method using ceramic tiles is a structure in which cement is mixed with silica sand to form a base surface, and then the surface layer is made to be adhesive by dispersing water on the surface layer, and the tiles are connected to form a flat surface. ) Is formed and the joint is backfilled with cement.
  • the floor finishing material that can improve the environmental structure while reinforcing the concrete floor surface has been partially applied to the method using chemical resin, and most of the chemical resin using epoxy resin having excellent physical properties.
  • Resin mortar method is used as the surface construction method using epoxy resin, and it is applied to many parts because it has excellent mechanical properties and can give a reflection structure.
  • heat resistance, chemical resistance, and water resistance are inadequate, and in the case of repairing the tile floor surface, construction is limited due to lack of adhesive strength, and the effectiveness of the construction is limited due to complicated construction procedures and intricate finishing conditions.
  • production, such as cooking, processing, and manufacturing for a long period of time must be stopped for construction work, which may cause problems such as reduced productivity and quality.
  • the products are environmentally friendly products using foamed urethane and can be quickly processed without a separate primer process.
  • the foamed urethane is a very low viscosity type and has a self-leveling property when the inorganic material is mixed, and simultaneously produces a hydration reaction including hardening promotion, thus making it a fast curing type and having elasticity.
  • the crosslinking density is low, so that the products are easily damaged by wear and abrasion, and there are problems in that functional properties such as intensive impacts due to heavy materials or resistance to chemicals and heat are poor.
  • MMA Silical resin which is a translucent liquid, is used as a flooring material using colored stone pieces as an imported product, but it contains a large amount of volatile organic solvents, which may be harmful to human body or natural environment.
  • the floor of the cooking chamber is required to be resistant to the chemical action of food ingredients that are subjected to high temperature heat treatment, hydrochloric acid, lactic acid, acetic acid, oleic acid, stearic acid and the like and various instant oils used in cooking and a large amount of water.
  • a non-slip function is required to prepare for slip safety accidents.
  • the inventors have improved the composition of the Korean Patent Registration No. 0829988 developed by the present inventors to maintain high mechanical properties and significantly improve heat resistance and chemical resistance. It is an object of the present invention to solve the yellowing problem occurring during the curing process and to provide a flooring (in other words, a flooring) composition having a function of non-slip, antimicrobial, and the like incidentally.
  • the present invention can greatly improve the workability because the construction can be completed in a shortened process in the construction of concrete surfaces (specifically, floors, walls, etc.) using the improved composition, and the volatile organic solvents are completely reduced. It is an unused, eco-friendly type that not only has excellent mechanical properties such as strength, but also has excellent heat resistance, chemical resistance, durability, water resistance and weather resistance, and antibacterial properties, and the cost and time for replacing and maintaining the tile surface of concrete and existing cooking chamber floor. It is an object of the present invention to provide a floor surface treatment method that can significantly reduce the productivity and significantly improve the productivity.
  • the present invention to achieve the above object
  • the base resin is 40 to 70% by weight epoxy resin, 10 to 50% by weight 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate, 5 to 25% by weight reactive diluent, 0.01 to 5% by weight non-reactive diluent %, Inorganic filler 1 to 10% by weight, flocculant 1 to 5% by weight, antibacterial 0.1 to 3% by weight, flame retardant 1 to 3% by weight and antifoaming agent 0.01 to 1% by weight,
  • the cured component is 10 to 30% by weight of 20 to 40% by weight polyoxypropylene diamine or at least one compound selected from phthalic anhydride, hexahydro phthalic anhydride and methyl tetrahydro phthalic anhydride acid, polyamide amine High heat resistance, characterized in that it comprises 10 to 30% by weight, aniline 0.01 to 10% by weight, triethylenetetraamine, 0.1 to 10% by weight of at least one amine compound selected from diethylenetriamine, 5 to 10% by weight accelerator It provides a high chemical resistance flooring composition.
  • the inorganic filler is excluded from the base resin may exhibit a white-white translucent shape.
  • the base resin is mixed with each component after heating and heating to disperse the silicon dioxide or silica to form a silanol group by chemical bonding, the phthalic eye contained in the curing component 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate or a noble resin to at least one compound selected from hydride, hexahydro phthalic anhydride and methyl tetrahydro phthalic anhydride It can be obtained by cross polymerization with aliphatic, cycloaliphatic or aromatic amines.
  • the base resin may further include 5 to 20 parts by weight of polypropylene glycol based on 100 parts by weight of the base resin.
  • the base resin may further include 5 to 20 parts by weight of polymethyl methacrylate resin based on 100 parts by weight of the base resin.
  • the reactive diluent is butyl glycidyl ether, pentyl glycidyl ether, carboxylic glycidyl ether, hexanediol diglycidyl ether, butanediol diglycidyl ether and epoxy glycy It may be at least one selected from the group consisting of diethers.
  • the inorganic filler may be at least one selected from the group consisting of calcium carbonate, talc, bicarbonate, silica and dolomite.
  • the flocculant may be one, or a mixture of two or more selected from the group consisting of silicon dioxide aerosol, bentonite nanoparticles, silica sol, back carbon, silicate and assorbate.
  • the non-reactive diluent may be at least one selected from the group consisting of ethylene glycol monoethyl ether, ethyl cellosolve, xylene, methyl ethyl ketone, toluene and methyl isobutyl ketone.
  • the mixture of the base resin and the curing component may further comprise 150 to 250 parts by weight of one or more silica sand selected from the group consisting of artificial silica, natural silica and artificial color silica. .
  • 1 to 30 parts by weight of the pigment component may be further included with respect to 100 parts by weight of the base resin.
  • the epoxy sealant rounding agent may be further included in the range of 10 to 40 parts by weight based on 100 parts by weight of the mixture of the basic resin and the cured component.
  • after the hardening of the formed floating layer may further comprise the step of re-applying a high heat-resistant and high chemical-resistant floating material composition according to the present invention.
  • the installation of the high heat-resistant and high chemical-resistant floating material composition may be carried out using a machine at the same time to perform the installation and vibration to have a flat surface, or may be carried out by repeated rolling using a roller manually.
  • the flooring material composition according to the present invention can be secured even when installed in the field instantaneous curing at room temperature when construction of the kitchen floor surface using boiling water or high temperature kitchen vessels, high heat resistance.
  • the chemical resistance to the chemical is also very high and yellowing does not occur well due to the exothermic reaction between the base resin and the cured component.
  • the surface of the filling material composition according to the present invention is a semi-transparent light white mixed with color silica sand and a piece of stone stone pressed to a certain thickness to form a flat surface and the surface of the surface layer in the form of a resin filled between the pores of silica and silica sand Non-slip function by uneven surface of silica sand or stone carving.
  • the flooring material according to the present invention is not only excellent in heat resistance and chemical resistance, but also excellent in weather resistance, and has an advantage of being suitable for outdoor use.
  • the flooring material composition according to the present invention includes 100 parts by weight of a resin and 30 to 50 parts by weight of a curing component, and the base resin is 40 to 70% by weight of an epoxy resin, 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane 10-50 wt% of carboxylate, 5-25 wt% of reactive diluent, 0.01-5 wt% of non-reactive diluent, 1-10 wt% of inorganic filler, 1-5 wt% of flocculant, 0.1-3 wt% of antibacterial agent, flame retardant 1 ⁇ 3% by weight and an antifoaming agent of 0.01 to 1% by weight, wherein the curing component is 20 to 40% by weight of one or more compounds selected from phthalic anhydride, hexahydro phthalic anhydride and methyl tetrahydro phthalic anhydride acid % 10% to 30% by weight of polyoxypropylene diamine, 10% to 30% by weight of
  • the epoxy resin included in the base resin may be a general epoxy resin, an epoxy resin containing chlorine, a novolak epoxy resin, a brominated epoxy resin or a mixture thereof.
  • a mixture of one or more substances commonly used in the field of the present invention such as acrylic, polyurethane, polypropylene glycol, polyester, latex, vinyl, melamine resin, polymer resin capable of copolymerization or modification, and the compound thereof It is also possible to use.
  • the reactive diluents included in the base resin include butylglycidyl ether, pentyl glycidyl ether, carboxyl glycidyl ether, hexanediol diglycidyl ether, butanediol diglycidyl ether and epoxyglycid. It is preferable to use one or more selected from the group consisting of diethers, and it is also possible to use monoepoxy, diepoxy, and triepoxy diluents.
  • reactive diluents that can be used in the present invention include n-butylglycidyl ether, aliphatic glycidyl ether, 2-ethylhexyl glycidyl ether, phenylglycidyl ether, O-cresyl glycidyl Ether, nonylphenylglycidyl ether, p-tertbutylphenylglycidyl ether, 1.4-butanediol diglycidyl ether, 1.6-hexanediol diglycidyl ether, neopentylglycidyl ether, 1.4-cyclohexanedimethyl Aldiglycidyl ether, polypropylene glycol diglycidyl ether, ethylene glycol diglycidyl ether, polyethylene glycol diglycidyl ether, diethylene glycol diglycidyl ether, resorcinol diglyzed
  • the non-reactive diluent is preferably at least one selected from the group consisting of ethylene glycol monoethyl ether, ethyl cellosolve, xylene, methyl ethyl ketone, toluene and methyl isobutyl ketone, but is not limited thereto.
  • the inorganic filler is preferably at least one selected from the group consisting of powders such as calcium carbonate, talc, bicarbonate, ceramic, clay, silica, and dolomite, but is not limited thereto.
  • flocculants selected from the group consisting of silicon dioxide aerosol, bentonite nanoparticles, silica sol, white carbon, silicates, and assorbates.
  • the antimicrobial agent may use platinum nanoparticles or silver nanoparticles.
  • the flame retardant may be used at least one of pentabromo diphenyloxide, decabromo diphenyloxide.
  • an epoxy sealant rounding agent in the flooring composition, it may have a shape that does not flow in a high viscosity state, and may form a wide rounding corresponding to a width of 50 mm between a bottom surface and a wall surface.
  • Such an epoxy sealant rounding agent may be included in a flooring material composition including an antimicrobial agent such as platinum nanoparticles to enable the rounding treatment of the corner portion between the bottom surface and the wall surface and to exhibit high antibacterial activity.
  • the epoxy sealant rounding agent may be included in the range of 10 to 40 parts by weight based on 100 parts by weight of the mixture of the base resin and the cured component.
  • the antifoaming agent may use a commercially available polysiloxane antifoaming agent, and the accelerator may be phenol, nonyl phenol, K-54, A-399, or the like, for promoting hardening, but is not limited thereto.
  • the 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate used in the above-mentioned flooring material composition may improve functional properties of heat resistance and chemical resistance when a certain amount of alicyclic epoxy resin is used.
  • a flooring material it plays a role in making work performance smoother.
  • the 4-4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate is used in the range of 10 to 50% by weight in the base resin to increase the heat deformation temperature exhibits excellent heat resistance and chemical resistance improvement effect Therefore, it is preferable.
  • the base resin may further include polypropylene glycol or polyester.
  • the polypropylene glycol resin is preferably included in the range of 5 to 20 parts by weight based on 100 parts by weight of the basic resin.
  • the weight average molecular weight of the said polypropylene glycol resin in the range of 2,000-200,000.
  • the floating material composition may further include a polymethyl methacrylate resin in the base resin to improve weather resistance.
  • the polymethyl methacrylate resin is preferable because it is excellent in weather resistance improvement effect when included in the range of 5 to 20 parts by weight based on 100 parts by weight of the base resin.
  • the polymethyl methacrylate resin preferably has a weight average molecular weight in the range of 10,000 to 300,000.
  • silica sand selected from the group consisting of artificial silica sand, natural silica sand and artificial color silica may be further included with respect to 100 parts by weight of the composition in which the curable component is mixed with the base resin according to the present invention.
  • the silica sand is preferably included in an amount of 150 to 250 parts by weight based on 100 parts by weight of the composition of the cured component in the base resin according to the present invention.
  • Floating material composition according to the present invention can be used to exhibit a white-white translucent shape when the inorganic filler is excluded from the base resin, and can be used by mixing the silica sand or colored stone pieces 0.1-5.0 mm sized silica sand in a white-white translucent liquid composition have.
  • by further comprising 1 to 30 parts by weight of the pigment component with respect to 100 parts by weight of the basic resin it is possible to impart a desired color, it is also possible to use a mixture of natural yarns, phosphorus irradiation of 0.1 to 5.0 mm size.
  • the flooring material composition of the present invention is a liquid having a suitable antifreeze in order to prevent it from rushing or flowing when mixed with silica sand for construction as a mortar material in the field, 100 parts by weight of the basic resin component and 30 to 50 weight of the curing component blended in the field. It consists of parts, and is excellent in heat resistance, water resistance, and chemical resistance compared with the conventional resin composition, and rapid process processing is possible.
  • the flooring material composition according to the present invention comprises 100 parts by weight of the base resin and 20 to 50 parts by weight of the curing component.
  • the base resin is 40 to 70% by weight epoxy resin, 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate 10 to 50% by weight, reactive diluent 5 to 25% by weight, non-reactive diluent 0.01 ⁇ 5% by weight, inorganic filler 1-10% by weight, flocculant 1-5% by weight, antibacterial 0.1-3.0% by weight, flame retardant 1-3% by weight and antifoaming agent 0.01-1% by weight
  • the curing component is phthalic At least one compound selected from anhydride, hexahydro phthalic anhydride, methyl tetrahydro phthalic anhydride 20-40 wt% polyoxypropylene diamine 10-30 wt%, polyamide amine 10-30 wt%, aniline 0.01 to 10% by weight, triethylenetetraamine
  • the inorganic filler is excluded from the basic resin component.
  • the base resin is mixed with each component and heated and mixed with silicon dioxide or silica sol to form a silanol group by chemical bonding, and the phthalic anhydride and hexahydro phthalic anhydride contained in the cured component.
  • 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate or a noblock resin to at least one compound selected from methyl tetrahydro phthalic anhydride and thermally polymerized it with aliphatic, alicyclic or aromatic amines. It is a composition obtained by cross polymerization.
  • At least one selected from isophorone diamine, methylene dianiline, and metha xylene diamine in polyoxypropylene diamine is added to polyamide, which is the result of heat and pressure condensation reaction of monomer, dimer, trimer organic fatty acid and aliphatic amine.
  • a modified type consisting of chemical bonding of 4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate or nobulak resin can be used, and isophorone diamine, methylene dianiline, methaxylene diamine, It is also possible to mix and modify the polyoxypropylene diamine and use it with a polymerization reaction with at least one compound selected from phthalic anhydride, hexahydro phthalic anhydride and methyl tetrahydro phthalic anhydride.
  • Cycloaliphatic amine base Polymerization products of cycloaliphatic amines, such as polyoxypropylene diamine, isophorone diamine, methylene dianiline, and metha xylene diamine
  • Aliphatic amine base chemically modified polymerization products such as diethylene triamine, triethylene tetramine, tetraethylene pentamine, etc.
  • Aromatic amine base modified polymerization of chemical bonds: chemical modified polymerization of diamino diphenylene fulfone, 4,4'-diamino diphenyl methane, etc.
  • Polyamide Amine Polyamide curing agent and Epoxy addition polymer as a result of heat press condensation reaction of monomer, dimer, trimer organic fatty acid and aliphatic Amine
  • 3,4-epoxycyclohexylmethyl 3, at least one compound selected from acid anhydrides: phthalic anhydride, hexahydro phthalic anhydride and methyl tetrahydro phthalic anhydride with a curing agent composition having high heat resistance Adapted by heating with 4-epoxycyclohexane carboxylate or noblock resin, followed by double cross-polymerization using 1.2.3.4 alicyclic, aliphatic, aromatic, polyamide amines to have a chemical bond
  • the flooring composition of the present invention is a 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate, a reactive diluent, a non-reactive diluent, a flocculant, an antibacterial agent, a flame retardant, an antifoaming agent, a color base, a curing agent, a curing agent in an epoxy resin.
  • a resin composition containing an accelerator, etc. is mixed in a fluidized state of medium viscosity to maintain stable passivation by an amine having a high active reaction, and the composition is mixed with silica sand (stone fragments) in the field, and then simultaneously laid with a machine. It has adequate immovability enough to be constructed to have a smooth surface by pressing plastering or vibrating or by hand rolling using a honeycomb or brush-shaped roller.
  • the composition of the above-mentioned flooring material can be used as a primer (base agent), and in the case of tiles or metal surfaces having high surface density, It is a medium viscosity that increases the use adhesiveness and is applied in a scraping form using a rubber hera with a thickness of 0.4 to 1.0 mm, and the coated surface is partially absorbed by the concrete surface and part remains uniform in the surface layer.
  • the base and the flooring layer can have a stable adhesive force to proceed the process quickly, as well as greatly increase the mechanical properties.
  • the surface layer of the object to which the flooring composition according to the present invention is constructed exhibits a property of not impregnating moisture in the air during the curing reaction, the crosslinking density of the cured surface layer is increased after application even in a place where the relative humidity is very high, thereby increasing the resistance to water and water. Resistance to chemicals and the like is very excellent.
  • the heat deformation temperature is high, there is an advantage that yellowing does not occur during the curing reaction.
  • a conventional pigment may be added to the composition in addition to a white or white translucent color, and an inorganic or organic pigment may be used as the pigment.
  • the pigment may be added to the epoxy base resin in consideration of specific gravity or covering power, but may be mixed with 100 parts by weight of 1 to 30 parts by weight of the toner beforehand.
  • the present invention improves the properties of Korean Patent Nos. 0476728 and 0829988, which the inventors have previously applied for and applied, and then apply a curing agent (base agent) to the concrete surface and harden them, and then install the flooring material to a certain thickness and compress the plastering.
  • a curing agent base agent
  • composition of the present invention which further includes the step of forming a finishing layer by re-coating the flooring material according to the present invention after the formed flooring layer is cured. Characterized in that.
  • the flooring layer formed by the construction of the flooring material of the present invention may be applied in a white-white translucent or opaque, collar-embedded, embossed form with a flat surface.
  • the present invention may have a shape in which the gap between the silica sand and the silica sand of the floating layer formed by the rolling or pressing plastering process in the surface construction is filled with the resin or the gap between the silica sand and the silica sand is filled.
  • the machine used as a construction tool in the present invention is to facilitate the construction as a flooring material using the composition of the present invention as a pre-applied primer (base agent) using a rubber spatula or roller in a space free from obstacles in using the machine.
  • the flooring layer can be formed by laying the flooring material composition of the present invention using a machine.
  • the crimped plastering blade may be characterized by having a concave-convex surface in the form of a brush.
  • manual work can be carried out for efficient construction even in small and narrow spaces, or it can be parallel to the above mechanical work.
  • the primer base agent
  • the flooring composition is laid, and then flattened using a honeycomb or brush roller. Proceed.
  • the honeycomb rollers used were effectively used for other existing purposes, and brush brushes in the form of toothbrushes can be used for more precise construction.
  • 0.1 ⁇ 1mm long, 5 ⁇ 10mm, the hair and hair spacing is 0.1 ⁇ 3mm intervals can be used with rollers planted brushes.
  • the honeycomb rollers can be arranged to form even more fine and smooth surfaces by repeating rolling the flat surface and rolling it over the surface again.
  • the flooring material composition of the present invention can be installed by varying the mixing ratio of the base resin and the cured component and the silica sand in accordance with the purpose of use in the field, applying a primer (base agent) and at the same time finishing with laying and pressing plastering
  • a primer base agent
  • the mixture of basic resin and hardening component: silica sand can be mixed and used up to 100: 150 ⁇ 100: 250, apply primer (base agent), and at the same time apply the flooring composition
  • the ratio of basic resin to silica can be mixed up to 100: 300 ⁇ 100: 1000.
  • composition can also be applied by shortening the process by compression compaction method using a construction equipment installation machine, which is used in the existing general resin mortar, pressurization.
  • the present invention may further include the step of dispersing the platinum nanoparticles or silver nanoparticles in the composition or spraying platinum nanoparticles or silver nanoparticles on the applied floating layer in order to impart antimicrobial properties.
  • the platinum nanoparticles or silver nanoparticles may be mixed with a reactive diluent, an antifoaming agent, a leveling agent, and the like, and then mixed and dispersed in the composition so that the constructed floating layer itself has an antibacterial function.
  • it is also possible to maintain the antimicrobial function by applying a flooring material, paint, etc. using various chemical resins and spraying platinum nanoparticles before curing on the surface layer.
  • the present invention may further include spraying silica sand or metal chips on the floating layer to impart non-slip characteristics.
  • the silica sand and the metal chip are not particularly limited.
  • Non-reactive diluent (9) 1.20 g
  • the composition was mixed at the construction site, but the construction was performed by applying a primer on the surface of the concrete floor.
  • the base resin component a curing component was mixed in a ratio of 100: 40 weight on the primer coating surface, and the base resin component was 100 weight.
  • 200 parts by weight of artificial silica sand or natural silica sand was mixed with each other to prepare a flooring material. Simultaneous rolling was performed using a honeycomb roller at the same time as laying so that the silica sand and the resin could not be separated to form a uniform and smooth surface.
  • the natural silica or artificial silica sand is mixed well with 200 parts by weight with respect to 100 parts by weight of the basic resin of the flooring material, and then a primer is applied by using a machine and the flooring material is applied. They were rolled using a honeycomb roller to make the silica sand and the resin not separated but to form a uniform and smooth surface. At this time, the thickness of the primer agent was about 0.45mm, and the thickness of the installed flooring material was adjusted to about 5mm.
  • adhesion strength As a result of measuring the physical properties, adhesion strength (adhesive strength) 41 kg / cm 2, compressive strength 960 to 1150 kg / cm 2 (when artificial silica sand is used), 1220 to 1300 kg / cm 2 (when natural silica sand is used), tensile strength 480 ⁇ The result of 520 kg / cm ⁇ 2> was shown.
  • the heat deflection temperature showed a high heat resistance of 105 to 110 ° C.
  • the sharat was placed on the hardened floor layer and the sealing process was performed to prevent the solution from leaking out.
  • the physical properties such as adhesive strength, compressive strength, tensile strength, heat resistance, water resistance, chemical resistance, etc. are excellent. I found it useful.

Landscapes

  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Floor Finish (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

The present invention relates to a flooring material composition having high thermal resistance, high chemical resistance, and antibacterial activity, etc., and a surface treatment construction method using the same. More specifically, the present invention provides a flooring material composition using epoxy silane, which is used as a surface finishing material of a floor, a wall, etc. of a place where chemicals are frequently used, such as a kitchen requiring a hygienic system, a food ingredient manufacturing room to perform a heating process at high temperatures and a laboratory or a research room, wherein the flooring material has thermal resistance, chemical resistance, durability and weather resistance which are significantly enhanced compared to existing compositions; and a construction method for treating a surface of an object by a shortened process using the flooring material composition. The composition of the present invention does not cause a chelation phenomenon on a benzene structure in bisphenol-based epoxy, has remarkably improved mechanical strength, chemical resistance, water resistance and weather resistance to an increase in heat deflection temperature, can even exhibit non-slip properties and permanent antibacterial activity, and is an environment-friendly composition without using an organic solvent so that the efficiency of a hygienic management system can be maximized. In addition, the construction method quickly can perform surface treatment due to the shortened process, thereby greatly improving workability and reducing maintenance costs, such that productivity can be enhanced.

Description

고도의 위생 기능을 갖는 고내열성 및 고내약품성 주방용 플로링재 조성물 및 이를 이용한 표면 처리 시공 공법High heat and high chemical kitchen flooring composition with high hygiene and surface treatment method using the same
본 발명은 비스페놀계 벤젠 구조상의 킬레이트 축소 현상을 가져오지 않는 구성의 화학적 결합물인 에폭시 실란과 카복실기를 갖는 경화제를 이중적 교차 중합반응의어덕트 방법을 이용한 고내열성 및 고내약품성, 내후성 플로링재 조성물 및 이를 이용한 콘크리트 등 각종 피도체 표면 처리 시공 공법에 관한 것으로서, 더욱 상세하게는 위생관리가 적용되는 식재료 제조실 및 조리실 바닥 벽면 등의 마감재로 사용되는 플로링재 조성물로서, 기존의 조성물에 비하여 내열도 및 내약품성, 내후성이 대폭 향상되며 아울러 내구성, 논 슬립 기능도 크게 향상된 플로링재 조성물 및 이러한 플로링재 조성물을 이용하여 단축된 공정에 의하여 콘크리트 등 각종 피도체 표면을 처리하는 시공 방법에 관한 것이다.The present invention provides a high heat resistance, high chemical resistance, and weatherproof flooring material composition using a duct method of a double cross-polymerization reaction of a chemical combination of epoxy silane and a carboxyl group, which does not bring about a chelate reduction phenomenon on a bisphenol-based benzene structure. The present invention relates to a construction method for surface treatment of various types of materials such as used concrete, and more particularly, a flooring material composition used as a finishing material for a food material manufacturing room and a cooking room floor wall to which hygiene management is applied. The present invention relates to a flooring material composition which greatly improves chemical resistance, weather resistance, and durability and a non-slip function, and a construction method of treating various surfaces of a material such as concrete by a shortened process using the flooring material composition.
그동안 고도의 위생관리가 요구되는 조리실 바닥재로 고온의 가열 조건에 견딜 수 있는 내열성 및 각종 인스턴트 식재료에서 발생하는 산이나 알칼리 등에 대한 내약품성이 뛰어난 세라믹 타일을 이용하고 있다. 그러나 세라믹 타일을 이용한 바닥 공법은 시멘트를 규사와 혼합하여 바탕면을 형성한 후 표면층에 물을 흩뿌려 점착성을 갖게 하고 그 위에 타일을 이어 붙여 평탄면을 이루는 구조로서, 타일과 타일 사이 조인트(joint)가 형성되며 다시 시멘트를 이용하여 조인트를 되메우는 형태이다. 또한, 시멘트가 갖는 기능적 특성상 타일 또는 배수시설을 갖는 트렌치의 금속류 등에 일체성이 부족하여 손쉽게 박리현상이 나타날 수 있고 타일 하부 층은 다공질형태로 물을 흡습하는 구조적인 문제를 가지고 있다, 특히 식재료 조리실 및 가공실, 제조실과 같이 다량의 물을 이용하고 손쉽게 부패를 유발할 수 있는 재료들을 이용하는 바닥면의 경우 오염된 물이나 이물질이 박리된 틈새로 유입되거나 유입된 물이 흡습 정체되는 공간을 갖도록 하는 것은 다량의 유해균을 증식시키게 되므로, 필수적으로 요구되는 위생시스템의 구조적인 문제점으로 부각되고 있다. 또한, 타일 바닥의 경우 표면 밀도가 매우 높아 논-슬립 효과가 제한적이므로 미끄럼 사고가 끊임없이 발생하고 있다.In the meantime, as a cooking floor material requiring high hygiene management, ceramic tiles are used that have excellent heat resistance to withstand high temperature heating conditions and chemical resistance against acids and alkalis generated from various instant ingredients. However, the flooring method using ceramic tiles is a structure in which cement is mixed with silica sand to form a base surface, and then the surface layer is made to be adhesive by dispersing water on the surface layer, and the tiles are connected to form a flat surface. ) Is formed and the joint is backfilled with cement. In addition, due to the functional characteristics of cement, there is a lack of integrity due to the lack of integrity of tiles or metals of trenches having drainage facilities, and the peeling phenomenon may easily occur, and the lower layer of the tile has a structural problem of absorbing water in a porous form. And in the case of the bottom surface using a large amount of water, such as processing room, manufacturing room, and materials that can easily cause decay, to have a space where the contaminated water or foreign matter flows into the peeled gap or the water is stagnant Since the growth of a large number of harmful bacteria, it is emerging as a structural problem of the required hygiene system. In addition, in the case of the tile floor, the surface density is very high, the non-slip effect is limited, the sliding accidents are constantly occurring.
이러한 문제점을 개선하기 위하여 콘크리트 바닥 표면을 강화시키면서 환경구조를 개선시킬 수 있는 바닥 마감재로는 화학수지를 이용한 공법이 일부 적용되고 있으며, 화학수지 중에서도 대부분 물성이 우수한 에폭시 수지를 이용하고 있다. 이러한 에폭시 수지를 이용한 바닥재 표면 시공 방법으로 수지 모르타르 공법을 이용하며, 기계적인 물성이 뛰어나 반영구성을 부여할 수 있어서 많은 부분에 적용이 되고 있으나, 특정의 기능이 요구되는 식재료 가공실 및 제조실의 경우 내열성, 내약품성, 내수성이 미흡한 상황이며, 타일 바닥면 보수 시공의 경우 접착력 부족 등으로 시공이 제한되고 있고, 또한 복잡한 시공 절차, 정교하지 못한 마감 상태 등으로 그 실효성에 한계를 나타내고 있다. 특히 바닥면 보수 시공의 경우에는 시공 공사를 위하여 장기간 조리, 및 가공, 제조 등의 생산을 중단해야 하기 때문에 생산성 저하 및 품질 저하 등의 문제점이 발생할 수 있다. In order to improve this problem, the floor finishing material that can improve the environmental structure while reinforcing the concrete floor surface has been partially applied to the method using chemical resin, and most of the chemical resin using epoxy resin having excellent physical properties. Resin mortar method is used as the surface construction method using epoxy resin, and it is applied to many parts because it has excellent mechanical properties and can give a reflection structure. In this case, heat resistance, chemical resistance, and water resistance are inadequate, and in the case of repairing the tile floor surface, construction is limited due to lack of adhesive strength, and the effectiveness of the construction is limited due to complicated construction procedures and intricate finishing conditions. In particular, in the case of repairing the floor, production, such as cooking, processing, and manufacturing for a long period of time must be stopped for construction work, which may cause problems such as reduced productivity and quality.
따라서 바닥 시공 공사에 있어서 신속한 공정에 의한 처리가 절실히 요구되어 왔다. 이러한 요구를 만족시키기 위하여 일부 성능이 개선된 제품이 개발되었으며, 대표적으로 현재 수입되어 시판 중인 유크리트, 에프크리트, 탄크리트 등을 들 수 있다. 상기 제품들은 발포성 우레탄을 이용한 제품으로서 친환경적이며 별도의 프라이머 공정 없이 신속한 공정이 가능하다. 발포성 우레탄은 매우 낮은 저점도 타입으로서 무기물을 혼합할 경우 셀프 레벨링성을 가지며 경화 촉진을 포함한 수화반응이 동시에 일어나 속경화성 타입으로 제조되고 또한 탄성을 가진다. 그러나 상기 제품들은 발포성으로 인한 탄성 구조를 가지기 때문에 가교밀도가 낮아 마모, 찍힘에 의하여 쉽게 훼손되며, 중량물에 의한 집중적인 충격이나 화학 약품 및 열에 대한 저항성 등의 기능적인 특성이 열악한 문제가 있다. Therefore, the process by the rapid process has been urgently required in the floor construction work. Some products with improved performance have been developed to meet these demands. Representative examples include eucrete, fcrete, and tancrete. The products are environmentally friendly products using foamed urethane and can be quickly processed without a separate primer process. The foamed urethane is a very low viscosity type and has a self-leveling property when the inorganic material is mixed, and simultaneously produces a hydration reaction including hardening promotion, thus making it a fast curing type and having elasticity. However, since the products have an elastic structure due to foaming properties, the crosslinking density is low, so that the products are easily damaged by wear and abrasion, and there are problems in that functional properties such as intensive impacts due to heavy materials or resistance to chemicals and heat are poor.
또한, 최근에 들어 수입 제품으로 형상이 반투명 액상인 엠엠에이실리컬(MMA Silical) 수지를 칼라 석재 조각을 이용하여 바닥재로 시공하고 있으나 다량의 휘발성 유기용제를 함유하고 있어 인체 또는 자연환경에 유해할 뿐만 아니라 상온 경화형으로 얇은 도막(예를 들어 도막 두께 0.2mm 내외)의 경우 기능적 특성 발휘가 용이하나 두꺼운 도막(예를 들어 도막두께 2~3mm)의 경우 도막 내에 유기용제의 잔류로 인한 기계적인 물성저하와 장기간 지속적인 휘발성 물질의 유출로 인체 또는 식재료에 미치는 위해성이 노출될 수 있다. In addition, recently, MMA Silical resin, which is a translucent liquid, is used as a flooring material using colored stone pieces as an imported product, but it contains a large amount of volatile organic solvents, which may be harmful to human body or natural environment. In addition, it is easy to show functional properties in the case of thin coating film (for example, thickness of 0.2mm or less) with room temperature curing type, but in the case of thick coating film (for example, film thickness of 2 ~ 3mm), mechanical properties due to residual organic solvent in the coating film Degradation and prolonged spills of volatiles may expose the human body or food hazards.
종래의 에폭시 수지를 이용한 바닥 표면 시공 방법은 주로 코팅 공법, 라이닝 공법, 수지 모르타르 공법 등이 이용되어 왔으며 이러한 공법에 있어 공정과 이에 따른 작업 소요시간은 코팅 공법 및 라이닝 공법의 경우 바탕정리를 제외하고도 3단계의 공정으로 20℃에서 약 60시간 정도가 소요되며, 수지 모르타르 공법의 경우에는 6~7단계의 공정으로 경화시간에 맞추어 연속적인 작업이 진행되어도 20℃에서 약 100시간 이상 소요되는 문제점이 있었다. 또한, 본 발명자가 개발한 대만민국 특허 제0476728호 공법의 경우도 바탕정리를 제외한 실제 작업 공정이 3단계 공정으로 약 40~50시간 정도 소요되므로 신축 공장의 바닥 시공에 적용되는 데는 큰 문제가 없으나, 현재 가동 중인 공장의 바닥에 보수 시공을 할 경우에 있어서는 장시간이 소요되어 효율성이 크게 저하되는 문제점이 있는 것이다. Conventional floor surface construction method using epoxy resin has been mainly used coating method, lining method, resin mortar method, etc. The process and the time required according to these methods except for the grounding method in the coating method and lining method It takes about 60 hours at 20 ℃ in the process of Figure 3, in the case of the resin mortar method takes about 100 hours or more at 20 ℃ even if the continuous work proceeds to the curing time in the process of 6 to 7 steps There was this. In addition, in the case of Taiwan Patent No. 0476728 method developed by the present inventors, since the actual work process except for the background cleanup takes about 40 to 50 hours in a three-step process, it is not a big problem to be applied to the floor construction of the new factory. In the case of repair work on the floor of a currently operating factory, it takes a long time, and there is a problem that the efficiency is greatly reduced.
특히, 조리실과 같이 식재료가 다루어지는 경우에는 고도의 위생과 품질의 안정성을 확보되는 것이 매우 중요하다. 예를 들어, 식재료 가공 제조시설의 바닥재에 요구되는 용도별 특성을 간단히 살펴보면, 식품, 육가공 분야의 경우 충격 강도, 인장 강도 등 기계적 물성 외에 내열성, 내약품성, 유해균이 서식할 수 없는 항균 기능, 특히 국제품질기준의 위생시스템(HASSP)을 만족하는 기능을 갖출 것이 요구된다. 또한, 조리실 바닥의 경우 고온 가열 처리하는 식재료들과 이들에 사용되는 염산, 유산, 초산, 올레인산, 스테아린산 외 각종 인스턴트 제품들의 화학적 작용에 대한 내구성이 필요하며 조리시 사용되는 각종 오일과 다량의 물에 의한 미끄럼 안전사고를 대비할 수 있는 논-슬립 기능이 요구된다. In particular, when food ingredients are handled, such as a cooking chamber, it is very important to ensure high hygiene and quality stability. For example, if you look briefly on the application-specific properties required for the flooring of food processing facilities, in the food and meat processing fields, in addition to the mechanical properties such as impact strength and tensile strength, heat resistance, chemical resistance, antibacterial function that no harmful bacteria can inhabit, especially international It is required to have a function that satisfies the HASSP of the quality standard. In addition, the floor of the cooking chamber is required to be resistant to the chemical action of food ingredients that are subjected to high temperature heat treatment, hydrochloric acid, lactic acid, acetic acid, oleic acid, stearic acid and the like and various instant oils used in cooking and a large amount of water. A non-slip function is required to prepare for slip safety accidents.
또한, 바닥면과 벽면의 경계면의 경우 역시 유해균 서식이 용이한 곳으로 항균기능을 갖는 에폭시 실란트를 이용한 라운딩 처리가 요구된다.In addition, in the case of the interface between the bottom surface and the wall surface is also easy to form harmful bacteria is required to round the treatment using an epoxy sealant having an antibacterial function.
이와 같이 접착력을 위시한 고강도의 기계적인 물성 외 내열성, 내약품성, 논-슬립, 항균성, 간편한 시공공정, 친환경성까지 기존의 재료 및 시공방법으로는 충족할 수 없는 문제점이 있다.Thus, there is a problem that can not be met by conventional materials and construction methods, such as high strength mechanical properties, including adhesive strength, heat resistance, chemical resistance, non-slip, antibacterial, easy construction process, environmentally friendly.
본 발명자는 상기 문제를 해결하기 위하여 부단히 연구 노력한 결과, 본 발명자가 개발한 대한민국 등록특허 제0829988호 조성물의 조성을 개선하여 기계적인 물성은 높게 유지하는 동시에 내열도와 내약품성을 획기적으로 향상시킬 수 있으며, 경화 과정에서 발생하는 황변 문제를 해결하고, 부수적으로 논-슬립성, 항균성 등의 기능을 갖는 바닥재(다른 말로 플로링재) 조성물을 제공하는 것을 발명의 과제로 한다. As a result of continuous research efforts to solve the above problems, the inventors have improved the composition of the Korean Patent Registration No. 0829988 developed by the present inventors to maintain high mechanical properties and significantly improve heat resistance and chemical resistance. It is an object of the present invention to solve the yellowing problem occurring during the curing process and to provide a flooring (in other words, a flooring) composition having a function of non-slip, antimicrobial, and the like incidentally.
또한, 본 발명은 상기 개선된 조성을 이용하여 콘크리트 표면(구체적으로는 바닥, 벽면 등)을 시공함에 있어서, 단축된 공정으로 시공을 완료할 수 있기 때문에 작업성이 크게 개선되며, 휘발성 유기용제를 전혀 사용하지 않은 친환경 타입으로 강도 등 기계적 물성이 우수할 뿐만 아니라, 내열성, 내약품성, 내구성, 내수성 및 내후성, 항균성도 우수하고, 콘크리트 및 기존 조리실 바닥의 타일표면을 대치하여 유지 및 보수하는 비용 및 시간을 크게 줄일 수 있어서 생산성을 획기적으로 향상시킬 수 있는 바닥 표면 처리 시공법을 제공하는 것을 목적으로 한다. In addition, the present invention can greatly improve the workability because the construction can be completed in a shortened process in the construction of concrete surfaces (specifically, floors, walls, etc.) using the improved composition, and the volatile organic solvents are completely reduced. It is an unused, eco-friendly type that not only has excellent mechanical properties such as strength, but also has excellent heat resistance, chemical resistance, durability, water resistance and weather resistance, and antibacterial properties, and the cost and time for replacing and maintaining the tile surface of concrete and existing cooking chamber floor. It is an object of the present invention to provide a floor surface treatment method that can significantly reduce the productivity and significantly improve the productivity.
상기 과제를 달성하기 위하여 본 발명은The present invention to achieve the above object
기본 수지 100 중량부 및 경화성분 30~50 중량부를 포함하며,100 parts by weight of the base resin and 30 to 50 parts by weight of the curing component,
상기 기본 수지는 에폭시 수지 40~70중량%, 3,4-에폭시시클로헥실메틸 3,4-에폭시시클로헥산 카복실레이트 10~50 중량%, 반응성 희석제 5~25중량%, 비반응성 희석제 0.01~5중량%, 무기물 충전제 1~10중량%, 응집제 1~5중량%, 항균제 0.1~3 중량%, 난연제 1~3중량% 및 소포제 0.01~1중량%를 포함하고, The base resin is 40 to 70% by weight epoxy resin, 10 to 50% by weight 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate, 5 to 25% by weight reactive diluent, 0.01 to 5% by weight non-reactive diluent %, Inorganic filler 1 to 10% by weight, flocculant 1 to 5% by weight, antibacterial 0.1 to 3% by weight, flame retardant 1 to 3% by weight and antifoaming agent 0.01 to 1% by weight,
상기 경화성분은 프탈릭 안히드리드, 헥사히드로 프탈릭 안히드리드 및 메틸 테트라히드로 프탈릭 안히드리드산 중에서 선택된 하나 이상의 화합물 20~40 중량% 폴리옥시프로필렌 디아민 10~30중량%, 폴리아미드 아민 10~30중량%, 아닐린 0.01~10중량%, 트리에틸렌테트라아민, 디에틸렌트리아민 중 선택된 하나 이상의 아민 화합물 0.1~10중량%, 촉진제 5~10중량%를 포함하는 것을 특징으로 하는 고내열성 및 고내약품성 플로링재 조성물을 제공한다. The cured component is 10 to 30% by weight of 20 to 40% by weight polyoxypropylene diamine or at least one compound selected from phthalic anhydride, hexahydro phthalic anhydride and methyl tetrahydro phthalic anhydride acid, polyamide amine High heat resistance, characterized in that it comprises 10 to 30% by weight, aniline 0.01 to 10% by weight, triethylenetetraamine, 0.1 to 10% by weight of at least one amine compound selected from diethylenetriamine, 5 to 10% by weight accelerator It provides a high chemical resistance flooring composition.
본 발명의 일 실시예에 있어서, 상기 기본 수지에서 무기물 충전제가 제외되어 미백색 반투명 형상을 나타낼 수 있다.In one embodiment of the present invention, the inorganic filler is excluded from the base resin may exhibit a white-white translucent shape.
본 발명의 일 실시예에 있어서, 상기 기본 수지는 각 성분을 혼성혼합 후 가열하고 실리콘 디옥사이드 또는 실리칼을 분산 내재시켜 화학적 결합으로 실라놀 그룹을 형성하며, 상기 경화성분에 포함된 상기 프탈릭 안히드리드, 헥사히드로 프탈릭 안히드리드 및 메틸 테트라히드로 프탈릭 안히드리드 중에서 선택된 하나 이상의 화합물에 3,4-에폭시시클로헥실메틸 3,4-에폭시시클로헥산 카복실레이트 또는 노블락 수지를 이용 가열 중합시켜 이를 지방족, 지환족 또는 방향족 아민들과 교차 중합반응하여 얻어질 수 있다.In one embodiment of the present invention, the base resin is mixed with each component after heating and heating to disperse the silicon dioxide or silica to form a silanol group by chemical bonding, the phthalic eye contained in the curing component 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate or a noble resin to at least one compound selected from hydride, hexahydro phthalic anhydride and methyl tetrahydro phthalic anhydride It can be obtained by cross polymerization with aliphatic, cycloaliphatic or aromatic amines.
본 발명의 일 실시예에 있어서, 상기 기본수지에 상기 기본수지 100 중량부를 기준으로 폴리프로필렌글리콜 5~20 중량부를 추가로 포함할 수 있다. In one embodiment of the present invention, the base resin may further include 5 to 20 parts by weight of polypropylene glycol based on 100 parts by weight of the base resin.
본 발명의 일 실시예에 있어서, 상기 기본수지에 상기 기본수지 100 중량부를 기준으로 폴리메틸메타크릴레이트 수지 5~20 중량부를 추가로 포함할 수 있다.In one embodiment of the present invention, the base resin may further include 5 to 20 parts by weight of polymethyl methacrylate resin based on 100 parts by weight of the base resin.
본 발명의 일 실시예에 있어서, 상기 반응성 희석제는 부틸글리시딜에테르, 폐닐글리시딜에테르, 카복실릭 글리시딜에테르, 헥산디올 디글리시딜에테르, 부탄디올 디글리시딜에테르 및 에폭시글리시딜에테르로 이루어진 군에서 선택된 1종 이상일 수 있다.In one embodiment of the present invention, the reactive diluent is butyl glycidyl ether, pentyl glycidyl ether, carboxylic glycidyl ether, hexanediol diglycidyl ether, butanediol diglycidyl ether and epoxy glycy It may be at least one selected from the group consisting of diethers.
본 발명의 일 실시예에 있어서, 상기 무기물 충전제는 탄산칼슘, 탈크, 중탄, 실리카 및 백운석으로 이루어진 군에서 선택된 1종 이상일 수 있다. In one embodiment of the present invention, the inorganic filler may be at least one selected from the group consisting of calcium carbonate, talc, bicarbonate, silica and dolomite.
본 발명의 일 실시예에 있어서, 상기 응집제는 실리콘 디옥사이드 에어로질, 벤토나이트 나노입자, 실리카졸, 백카본, 실리케이트 및 아소베스트로 이루어진 군에서 선택된 1종 또는 2종 이상의 혼합물일 수 있다.In one embodiment of the present invention, the flocculant may be one, or a mixture of two or more selected from the group consisting of silicon dioxide aerosol, bentonite nanoparticles, silica sol, back carbon, silicate and assorbate.
본 발명의 일 실시예에 있어서, 상기 비반응성 희석제는 에틸렌글리콜 모노에틸 에테르, 에틸셀로솔브, 크실렌, 메틸에틸케톤, 톨루엔 및 메틸이소부틸케톤으로 이루어진 군에서 선택된 1종 이상일 수 있다. In one embodiment of the present invention, the non-reactive diluent may be at least one selected from the group consisting of ethylene glycol monoethyl ether, ethyl cellosolve, xylene, methyl ethyl ketone, toluene and methyl isobutyl ketone.
본 발명의 일 실시예에 있어서, 상기 기본 수지와 경화 성분의 혼합물 100 중량부에 대하여 인조규사, 자연규사 및 인조칼라규사로 이루어진 군에서 선택된 하나 이상의 규사를 150 ~ 250 중량부 더 포함할 수 있다. In one embodiment of the present invention, with respect to 100 parts by weight of the mixture of the base resin and the curing component may further comprise 150 to 250 parts by weight of one or more silica sand selected from the group consisting of artificial silica, natural silica and artificial color silica. .
본 발명의 일 실시예에 있어서, 상기 기본 수지 100 중량부에 대하여 안료성분 1~30 중량부를 더 포함할 수 있다. In one embodiment of the present invention, 1 to 30 parts by weight of the pigment component may be further included with respect to 100 parts by weight of the base resin.
본 발명의 일 실시예에 있어서, 상기 기본 수지 및 경화성분의 혼합물 100 중량부를 기준으로 10~40 중량부의 범위에서 에폭시 실란트 라운딩제를 추가로 포함할 수 있다.In one embodiment of the present invention, the epoxy sealant rounding agent may be further included in the range of 10 to 40 parts by weight based on 100 parts by weight of the mixture of the basic resin and the cured component.
또한, 상기 과제를 달성하기 위하여 본 발명은In addition, the present invention to achieve the above object
적용 대상물 표면을 정리하는 단계; 및 Cleaning the surface of the application object; And
상기 표면 상에 프라이머제(바탕제)를 도포하고 그 위에 상기 본 발명에 따른 고내열성 및 고내약품성 플로링재 조성물을 포설하여 플로링층을 형성하는 단계를 포함하는 것을 특징으로 하는 고내열 및 고약품성 플로링재 처리 시공 방법을 제공한다. Applying a primer (base agent) on the surface and laying a high heat-resistant and high chemical-resistant floating material composition according to the present invention thereon to form a floating layer, characterized in that the high heat and high chemical resistance Provide a reprocessing construction method.
본 발명의 일 실시예에 있어서, 상기 형성된 플로링층이 경화된 후 그 상부에 상기 본 발명에 따른 고내열성 및 고내약품성 플로링재 조성물을 재 도포하는 단계를 더 포함할 수 있다.In one embodiment of the present invention, after the hardening of the formed floating layer may further comprise the step of re-applying a high heat-resistant and high chemical-resistant floating material composition according to the present invention.
본 발명의 일 실시예에 있어서, 상기 고내열성 및 고내약품성 플로링재 조성물의 포설은 기계를 사용하여 포설 및 진동을 동시에 행하여 평탄면을 갖도록 하거나, 수작업으로 로울러를 이용하여 반복 롤링으로 진행할 수 있다. In one embodiment of the present invention, the installation of the high heat-resistant and high chemical-resistant floating material composition may be carried out using a machine at the same time to perform the installation and vibration to have a flat surface, or may be carried out by repeated rolling using a roller manually.
본 발명에 따른 플로링재 조성물은 끓는 물이나 고온의 주방용기가 사용되는 주방 바닥 표면을 시공할 때 현장에서 즉석으로 포설하여 상온 경화시키더라도 높은 내열도가 확보될 수 있다. 또한, 화학 약품에 대한 내약품성도 매우 높고 기본 수지와 경화성분 간의 발열 반응에 의해 황변도 잘 일어나지 않는 장점이 있다. The flooring material composition according to the present invention can be secured even when installed in the field instantaneous curing at room temperature when construction of the kitchen floor surface using boiling water or high temperature kitchen vessels, high heat resistance. In addition, there is an advantage that the chemical resistance to the chemical is also very high and yellowing does not occur well due to the exothermic reaction between the base resin and the cured component.
또한, 현장에서 규사(예, 석재조각)와 혼합한 후 콘크리트 등 적용 대상물 표면에 대한 포설 작업이 용이하여 포설과 동시에 압착미장을 한 공정으로 동시에 수행하여 완료할 수 있어 신속한 공정처리가 가능하고 강도 등 기계적 물성이 우수한 표면을 형성하는 것이 가능하다.In addition, after mixing with silica sand (eg stone carving) in the field, the laying work on the surface of the application object such as concrete is easy. It is possible to form a surface having excellent mechanical properties.
또한, 본 발명에 따른 플로링재 조성물을 반투명 미백색으로 칼라규사 및 칼라 석재조각을 혼합하여 일정두께로 압착 미장한 표면은 평탄면을 이루며 규사와 규사의 공극 사이에 수지가 채워진 형태로 표층의 굴곡과 규사 또는 석재조각의 요철면에 의하여 논슬립 기능을 발휘한다. In addition, the surface of the filling material composition according to the present invention is a semi-transparent light white mixed with color silica sand and a piece of stone stone pressed to a certain thickness to form a flat surface and the surface of the surface layer in the form of a resin filled between the pores of silica and silica sand Non-slip function by uneven surface of silica sand or stone carving.
또한, 본 발명에 따른 플로링재는 내열성 및 내약품성이 우수할 뿐만 아니라 내후성도 우수하여 실외용으로 적용하기에도 적합한 장점이 있다. In addition, the flooring material according to the present invention is not only excellent in heat resistance and chemical resistance, but also excellent in weather resistance, and has an advantage of being suitable for outdoor use.
이하, 본 발명에 관하여 더욱 상세하게 설명한다.Hereinafter, the present invention will be described in more detail.
본 발명에 따른 플로링재 조성물은 수지 100 중량부 및 경화성분 30~50 중량부를 포함하며,상기 기본 수지는 에폭시 수지 40~70중량%, 3,4-에폭시시클로헥실메틸 3,4-에폭시시클로헥산 카복실레이트 10~50 중량%, 반응성 희석제 5~25중량%, 비반응성 희석제 0.01~5중량%, 무기물 충전제 1~10중량%, 응집제 1~5중량%, 항균제 0.1~3 중량%, 난연제 1~3중량% 및 소포제 0.01~1중량%를 포함하고, 상기 경화성분은 프탈릭 안히드리드, 헥사히드로 프탈릭 안히드리드 및 메틸 테트라히드로 프탈릭 안히드리드산 중에서 선택된 하나 이상의 화합물 20~40 중량% 폴리옥시프로필렌 디아민 10~30중량%, 폴리아미드 아민 10~30중량%, 아닐린 0.01~10중량%, 트리에틸렌테트라아민, 디에틸렌트리아민 중 선택된 하나 이상의 아민 화합물 0.1~10중량%, 촉진제 5~10중량%를 포함한다. The flooring material composition according to the present invention includes 100 parts by weight of a resin and 30 to 50 parts by weight of a curing component, and the base resin is 40 to 70% by weight of an epoxy resin, 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane 10-50 wt% of carboxylate, 5-25 wt% of reactive diluent, 0.01-5 wt% of non-reactive diluent, 1-10 wt% of inorganic filler, 1-5 wt% of flocculant, 0.1-3 wt% of antibacterial agent, flame retardant 1 ~ 3% by weight and an antifoaming agent of 0.01 to 1% by weight, wherein the curing component is 20 to 40% by weight of one or more compounds selected from phthalic anhydride, hexahydro phthalic anhydride and methyl tetrahydro phthalic anhydride acid % 10% to 30% by weight of polyoxypropylene diamine, 10% to 30% by weight of polyamide amine, 0.01% to 10% by weight of aniline, 0.1% to 10% by weight of one or more amine compounds selected from triethylenetetraamine, diethylenetriamine, accelerator 5 10 wt%.
본 발명에서 상기 기본수지에 포함되는 에폭시 수지는 일반적인 에폭시 수지, 염소를 포함하는 에폭시 수지, 노볼락 에폭시 수지, 브롬화 에폭시 수지 또는 그 혼합물을 사용할 수 있다. 또한 아크릴, 폴리우레탄, 폴리프로필렌글리콜, 폴리에스테르, 라텍스, 비닐, 멜라민 수지 외 공중합 또는 개질(modification)이 가능한 고분자 수지, 그 화합물 등 본 발명이 속하는 분야에서 통상적으로 사용되는 물질을 1종 이상 혼합하여 사용하는 것도 가능하다. In the present invention, the epoxy resin included in the base resin may be a general epoxy resin, an epoxy resin containing chlorine, a novolak epoxy resin, a brominated epoxy resin or a mixture thereof. In addition, a mixture of one or more substances commonly used in the field of the present invention, such as acrylic, polyurethane, polypropylene glycol, polyester, latex, vinyl, melamine resin, polymer resin capable of copolymerization or modification, and the compound thereof It is also possible to use.
본 발명에서 상기 상기 기본수지에 포함되는 반응성 희석제는 부틸글리시딜에테르, 폐닐글리시딜에테르, 카복실릭 글리시딜에테르, 헥산디올 디글리시딜에테르, 부탄디올 디글리시딜에테르 및 에폭시글리시딜에테르로 이루어진 군에서 선택된 1종 이상을 사용하는 것이 바람직하며, 이외 모노에폭시, 디에폭시, 트리에폭시 계열의 희석제를 사용하는 것도 가능하다.In the present invention, the reactive diluents included in the base resin include butylglycidyl ether, pentyl glycidyl ether, carboxyl glycidyl ether, hexanediol diglycidyl ether, butanediol diglycidyl ether and epoxyglycid. It is preferable to use one or more selected from the group consisting of diethers, and it is also possible to use monoepoxy, diepoxy, and triepoxy diluents.
더욱 구체적으로 본 발명에서 사용될 수 있는 반응성 희석제로는 n-부틸글리시딜에테르, 알리파틱글리시딜에테르, 2-에틸헥실글리시딜에테르, 페닐글리시딜에테르, O-크레실글리시딜에테르, 노닐페닐글리시딜에테르, p-터트부틸페닐글리시딜에테르, 1.4-부탄디올디글리시딜에테르, 1.6-헥산디올디글리시딜에테르, 네오펜틸글리시딜에테르, 1.4-사이클로헥산디메틸올디글리시딜에테르, 폴리프로필렌글리콜디글리시딜에테르, 에틸렌글리콜디글리시딜에테르, 폴리에틸렌글리콜디글리시딜에테르, 디에틸렌글리콜디글리시딜에테르, 레조어사이놀디글리시딜에테르, 하이드로겐네이트비스페놀에이글리시딜에테르, 트리메틸올프로펜트리글리시딜에티르, 글리세롤폴리글리시딜에테르, 디글리세롤폴리글리시딜에테르, 펜테리트리톨폴리글리시딜에테르, 케스톨글리시딜에테르, 서비톨폴리글리시딜에테르, 네오케녹에시드글리시딜에테르, 디글리시딜-1.2-사이클로핵산디카복실레이트, 디글리시딜-O-프탈레이트, n,n-디글리시딜아민, n,n-디글리시딜-O-톨루디엔, 트리글리시딜-p-아미노페놀, 테트라글리시딜-디아미노디페닐메탄, 트리글리시딜-이소시아네이트, 1.4-부탄디올디글리시딜에테르, 1.6-헥산디올디글리시딜에테르, 폴리프러필렌글리시딜디글리시딜에테르, 트리에틸롤프로펜트리글리시딜에테르로 이루어진 군에서 선택된 1종 이상의 반응성 희석제를 사용할 수 있다. More specifically, reactive diluents that can be used in the present invention include n-butylglycidyl ether, aliphatic glycidyl ether, 2-ethylhexyl glycidyl ether, phenylglycidyl ether, O-cresyl glycidyl Ether, nonylphenylglycidyl ether, p-tertbutylphenylglycidyl ether, 1.4-butanediol diglycidyl ether, 1.6-hexanediol diglycidyl ether, neopentylglycidyl ether, 1.4-cyclohexanedimethyl Aldiglycidyl ether, polypropylene glycol diglycidyl ether, ethylene glycol diglycidyl ether, polyethylene glycol diglycidyl ether, diethylene glycol diglycidyl ether, resorcinol diglycidyl ether, hydro Gennate bisphenol aglycidyl ether, trimethylolpropenetriglycidyl ether, glycerol polyglycidyl ether, diglycerol polyglycidyl ether, penterritritol polyglycidyl ether, Stoglycidyl ether, servitol polyglycidyl ether, neokenoxyacid glycidyl ether, diglycidyl-1.2-cyclonucleic acid dicarboxylate, diglycidyl-O-phthalate, n, n-digly Cydylamine, n, n-diglycidyl-O-toludiene, triglycidyl-p-aminophenol, tetraglycidyl-diaminodiphenylmethane, triglycidyl-isocyanate, 1.4-butanediol diglycid One or more reactive diluents selected from the group consisting of diethyl ether, 1.6-hexanediol diglycidyl ether, polypropylene glyceryl glycidyl diglycidyl ether, and triethylolpropene triglycidyl ether can be used.
본 발명에서 상기 비반응성 희석제는 에틸렌글리콜 모노에틸 에테르, 에틸셀로솔브, 크실렌, 메틸에틸케톤, 톨루엔 및 메틸이소부틸케톤으로 이루어진 군에서 선택된 1종 이상인 것이 바람직하나 이에 한정하는 것은 아니다.In the present invention, the non-reactive diluent is preferably at least one selected from the group consisting of ethylene glycol monoethyl ether, ethyl cellosolve, xylene, methyl ethyl ketone, toluene and methyl isobutyl ketone, but is not limited thereto.
본 발명에서 상기 무기물 충전제는 탄산칼슘, 탈크, 중탄, 쎄라믹, 점토, 실리카 및 백운석 등의 파우더로 이루어진 군에서 선택된 1종 이상인 것이 바람직하나, 이에 한정하는 것은 아니다.In the present invention, the inorganic filler is preferably at least one selected from the group consisting of powders such as calcium carbonate, talc, bicarbonate, ceramic, clay, silica, and dolomite, but is not limited thereto.
본 발명에서 응집제는 실리콘 디옥사이드 에어로질, 벤토나이트 나노입자, 실리카 졸, 백카본, 실리케이트 및 아소베스트로 이루어진 군에서 선택된 1종 이상을 사용하는 것이 가능하다.In the present invention, it is possible to use one or more flocculants selected from the group consisting of silicon dioxide aerosol, bentonite nanoparticles, silica sol, white carbon, silicates, and assorbates.
본 발명에서 상기 항균제는 백금나노입자 또는 은나노입자를 사용할 수 있다.In the present invention, the antimicrobial agent may use platinum nanoparticles or silver nanoparticles.
본 발명에서 상기 난연제는 펜타브로모 디페닐옥시드, 데카브로모 디페닐옥시드 중 하나 이상을 사용할 수 있다.In the present invention, the flame retardant may be used at least one of pentabromo diphenyloxide, decabromo diphenyloxide.
또한, 본 발명에서 상기 플로링재 조성물에 에폭시 실란트 라운딩제를 추가로 포함함으로써 고점도 상태에서 흐르지 않는 형상을 갖도록 할 수 있으며, 바닥면과 벽면 사이에서 폭 50mm에 해당하는 광폭의 라운딩을 형성하도록 할 수 있다. 이와 같은 에폭시 실란트 라운딩제는 백금 나노입자 등의 항균제를 포함한 플로링재 조성물에 포함되어 바닥면과 벽면 사이의 코너 부분의 라운딩 처리가 가능하며 고 항균성을 발휘하도록 할 수 있다. 본 발명에서 상기 에폭시 실란트 라운딩제는 상기 기본 수지 및 경화성분의 혼합물 100 중량부를 기준으로 10~40 중량부의 범위에서 포함될 수 있다.In addition, in the present invention, by further including an epoxy sealant rounding agent in the flooring composition, it may have a shape that does not flow in a high viscosity state, and may form a wide rounding corresponding to a width of 50 mm between a bottom surface and a wall surface. have. Such an epoxy sealant rounding agent may be included in a flooring material composition including an antimicrobial agent such as platinum nanoparticles to enable the rounding treatment of the corner portion between the bottom surface and the wall surface and to exhibit high antibacterial activity. In the present invention, the epoxy sealant rounding agent may be included in the range of 10 to 40 parts by weight based on 100 parts by weight of the mixture of the base resin and the cured component.
본 발명에서 상기 소포제는 시판 중인 폴리실록산 소포제를 사용할 수 있으며, 상기 촉진제는 경화를 촉진하는 것으로서 페놀, 노닐 페놀, K-54, A-399 등을 사용할 수 있으나 이에 한정하는 것은 아니다.In the present invention, the antifoaming agent may use a commercially available polysiloxane antifoaming agent, and the accelerator may be phenol, nonyl phenol, K-54, A-399, or the like, for promoting hardening, but is not limited thereto.
본 발명에서 상기 플로링재 조성물에 사용되는 3,4-에폭시시클로헥실메틸 3,4-에폭시시클로헥산 카복실레이트는 지환족 에폭시 수지로서 일정 함량의 사용될 경우에 내열성 및 내약품성의 기능적 특성을 향상시키는 것은 물론이고 플로링재로서 보다 작업성능을 원활히 할 수 있는 역할을 한다. 본 발명에서 상기 ,4-에폭시시클로헥실메틸 3,4-에폭시시클로헥산 카복실레이트는 기본 수지 내에 10~50 중량%의 범위로 사용될 경우에 열변형 온도를 상승시켜 우수한 내열성 및 내약품성 향상 효과를 발휘하므로 바람직하다. In the present invention, the 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate used in the above-mentioned flooring material composition may improve functional properties of heat resistance and chemical resistance when a certain amount of alicyclic epoxy resin is used. Of course, as a flooring material, it plays a role in making work performance smoother. In the present invention, when the 4-4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate is used in the range of 10 to 50% by weight in the base resin to increase the heat deformation temperature exhibits excellent heat resistance and chemical resistance improvement effect Therefore, it is preferable.
본 발명에서는 내열성 및 내약품성을 더욱 향상시키기 위해 상기 기본 수지에 폴리프로필렌글리콜 또는 폴리에스테르를 추가로 포함할 수 있다. 이 때 상기 폴리프로필렌글리콜 수지는 상기 기본수지 100 중량부를 기준으로 5~20 중량부의 범위에서 포함되는 것이 바람직하다. In the present invention, in order to further improve heat resistance and chemical resistance, the base resin may further include polypropylene glycol or polyester. At this time, the polypropylene glycol resin is preferably included in the range of 5 to 20 parts by weight based on 100 parts by weight of the basic resin.
또한, 상기 폴리프로필렌글리콜 수지의 중량평균분자량은 2,000~200,000 범위에 드는 것을 사용하는 것이 바람직하다. In addition, it is preferable to use the weight average molecular weight of the said polypropylene glycol resin in the range of 2,000-200,000.
또한, 본 발명에서 상기 플로링재 조성물에는 내후성 향상을 위하여 상기 기본 수지에 폴리메틸메타크릴레이트 수지를 추가로 포함할 수 있다. 이 때 상기 폴리메틸메타크릴레이트 수지는 상기 기본수지 100 중량부를 기준으로 5~20 중량부의 범위로 포함될 때 내후성 향상 효과가 우수하므로 바람직하다. In addition, in the present invention, the floating material composition may further include a polymethyl methacrylate resin in the base resin to improve weather resistance. At this time, the polymethyl methacrylate resin is preferable because it is excellent in weather resistance improvement effect when included in the range of 5 to 20 parts by weight based on 100 parts by weight of the base resin.
본 발명에서 상기 폴리메틸메타크릴레이트 수지는 중량평균분자량이 10,000~300,000 범위에 드는 것을 사용하는 것이 바람직하다. In the present invention, the polymethyl methacrylate resin preferably has a weight average molecular weight in the range of 10,000 to 300,000.
본 발명에 따른 상기 기본수지에 경화성분을 혼합한 조성물 100 중량부에 대하여 인조규사, 자연규사 및 인조칼라규사로 이루어진 군에서 선택된 하나 이상의 규사를 더 포함할 수 있다. 본 발명에서 상기 규사는 본 발명에 따른 상기 기본수지에 경화성분을 혼합한 조성물 100 중량부에 대하여 150 ~ 250 중량부로 포함되는 것이 바람직하다.One or more silica sand selected from the group consisting of artificial silica sand, natural silica sand and artificial color silica may be further included with respect to 100 parts by weight of the composition in which the curable component is mixed with the base resin according to the present invention. In the present invention, the silica sand is preferably included in an amount of 150 to 250 parts by weight based on 100 parts by weight of the composition of the cured component in the base resin according to the present invention.
본 발명에 따른 플로링재 조성물은 기본 수지에서 무기물 충전제를 제외시킬 경우 미백색 반투명 형상을 나타내는 것으로 사용할 수 있으며, 미백색 반투명 액상 조성에 칼라규사 또는 칼라 석재조각 0.1~5.0 mm 크기의 규사를 혼합하여 사용할 수 있다. 또한, 상기 기본 수지 100 중량부에 대하여 안료성분 1~30 중량부를 더 포함함으로써 원하는 색상을 부여할 수 있으며, 0.1~5.0 mm 크기의 자연사, 인조사를 혼합 사용하는 것도 가능하다.Floating material composition according to the present invention can be used to exhibit a white-white translucent shape when the inorganic filler is excluded from the base resin, and can be used by mixing the silica sand or colored stone pieces 0.1-5.0 mm sized silica sand in a white-white translucent liquid composition have. In addition, by further comprising 1 to 30 parts by weight of the pigment component with respect to 100 parts by weight of the basic resin, it is possible to impart a desired color, it is also possible to use a mixture of natural yarns, phosphorus irradiation of 0.1 to 5.0 mm size.
본 발명의 플로링재 조성물은 현장에서 모르타르재로 시공하기 위해 규사와 혼합할 경우 몰리거나 흐르지 않도록 하기 위하여 적정의 부동성을 갖는 액상으로 기본 수지 성분 100중량부와 현장에서 배합되는 경화성분 30~50중량부로 이루어진 것으로, 종래의 수지 조성물에 비하여 내열성, 내수성, 내화학성이 우수하고, 신속한 공정처리가 가능하다.The flooring material composition of the present invention is a liquid having a suitable antifreeze in order to prevent it from rushing or flowing when mixed with silica sand for construction as a mortar material in the field, 100 parts by weight of the basic resin component and 30 to 50 weight of the curing component blended in the field. It consists of parts, and is excellent in heat resistance, water resistance, and chemical resistance compared with the conventional resin composition, and rapid process processing is possible.
또한, 본 발명에 따른 플로링재 조성물은 기본 수지 100 중량부와 경화성분 20~50 중량부를 포함하여 이루어진다. 이 때, 상기 기본수지는 에폭시 수지 40~70중량%, 3,4-에폭시시클로헥실메틸 3,4-에폭시시클로헥산 카복실레이트 10~50 중량%, 반응성 희석제 5~25중량%, 비반응성 희석제 0.01~5중량%, 무기물 충전제 1~10중량%, 응집제 1~5중량%, 항균제 0.1~3.0중량%, 난연제 1~3중량% 및 소포제 0.01~1중량%를 포함하고, 상기 경화성분은 프탈릭 안히드리드, 헥사히드로 프탈릭 안히드리드, 메틸 테트라히드로 프탈릭 안히드리드 중에서 선택된 하나 이상의 화합물 20~40 중량% 폴리옥시프로필렌 디아민 10~30중량%, 폴리아미드 아민 10~30중량%, 아닐린 0.01~10중량%, 트리에틸렌테트라아민, 디에틸렌트리아민 중 선택된 하나 이상의 아민 화합물 0.1~10중량%, 촉진제 5~10중량%를 포함하여 이루어진다. In addition, the flooring material composition according to the present invention comprises 100 parts by weight of the base resin and 20 to 50 parts by weight of the curing component. At this time, the base resin is 40 to 70% by weight epoxy resin, 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate 10 to 50% by weight, reactive diluent 5 to 25% by weight, non-reactive diluent 0.01 ~ 5% by weight, inorganic filler 1-10% by weight, flocculant 1-5% by weight, antibacterial 0.1-3.0% by weight, flame retardant 1-3% by weight and antifoaming agent 0.01-1% by weight, the curing component is phthalic At least one compound selected from anhydride, hexahydro phthalic anhydride, methyl tetrahydro phthalic anhydride 20-40 wt% polyoxypropylene diamine 10-30 wt%, polyamide amine 10-30 wt%, aniline 0.01 to 10% by weight, triethylenetetraamine, diethylenetriamine comprises 0.1 to 10% by weight of at least one amine compound, 5 to 10% by weight of the accelerator.
여기서 미백색 반투명 조성물의 경우 기본수지 성분에서 무기물 충전제가 제외된 조성이다.In the case of the white-white translucent composition, the inorganic filler is excluded from the basic resin component.
기본 수지는 각 성분을 혼성혼합 후 가열하고 실리콘 디옥사이드 또는 실리카 졸 을 분산 내재시켜 화학적 결합으로 실라놀 그룹을 형성하며, 상기 경화성분에 포함된 상기 프탈릭 안히드리드, 헥사히드로 프탈릭 안히드리드 및 메틸 테트라히드로 프탈릭 안히드리드 중에서 선택된 하나 이상의 화합물에 3,4-에폭시시클로헥실메틸 3,4-에폭시시클로헥산 카복실레이트 또는 노블락 수지를 이용 가열 중합시켜 이를 지방족, 지환족 또는 방향족 아민들과 교차 중합반응하여 얻어지는 조성물이다. The base resin is mixed with each component and heated and mixed with silicon dioxide or silica sol to form a silanol group by chemical bonding, and the phthalic anhydride and hexahydro phthalic anhydride contained in the cured component. And 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate or a noblock resin to at least one compound selected from methyl tetrahydro phthalic anhydride and thermally polymerized it with aliphatic, alicyclic or aromatic amines. It is a composition obtained by cross polymerization.
상기 경화성분의 조성에 있어 폴리옥시프로필렌 디아민에 이소포론 디아민, 메틸렌 디아닐린, 메타크실렌 디아민 중 선택된 하나 이상을 모노머, 다이머, 트리머 유기지방산과 지방족 아민의 가열 가압 축합반응 결과물인 폴리아미드에 3,4-에폭시시클로헥실메틸 3,4-에폭시시클로헥산 카복실레이트 또는 노불락 수지를 교차 중합반응으로 화학적 결합이 이루어진 변성타입을 사용할 수 있으며, 폴리아미드에 이소포론 디아민, 메틸렌 디아닐린, 메타크실렌 디아민, 폴리옥시프로필렌 디아민을 혼합 변성시킨 타입으로 프탈릭 안히드리드, 헥사히드로 프탈릭 안히드리드, 메틸 테트라히드로 프탈릭 안히드리드 중에서 선택된 하나 이상의 화합물과의 중합반응물과 혼합시켜 사용하는 것도 가능하다. 또한, 산무수물계 지방족3급아민, 폴리아미드 또는 폴리프로필렌아민, 이소포론 디아민, 메타크실렌 디아민, 디아미노 디페닐렌 펄폰, 4,4-디아미노 디페닐 메탄 중에서 선택된 하나 이상에 혼합하거나 또는 3,4-에폭시시클로헥실메틸 3,4-에폭시시클로헥산 카복실레이트 또는 노불락 수지를 중합 반응시켜 트리에틸렌 테트라아민, 디에틸렌 트리아민을 후첨가하여 이를 상기 경화제 조성에서 폴리옥시프로필렌 디아민을 대체하거나 일부분 교차 중합반응시켜 사용하는 것도 가능하다. In the composition of the cured component, at least one selected from isophorone diamine, methylene dianiline, and metha xylene diamine in polyoxypropylene diamine is added to polyamide, which is the result of heat and pressure condensation reaction of monomer, dimer, trimer organic fatty acid and aliphatic amine. A modified type consisting of chemical bonding of 4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate or nobulak resin can be used, and isophorone diamine, methylene dianiline, methaxylene diamine, It is also possible to mix and modify the polyoxypropylene diamine and use it with a polymerization reaction with at least one compound selected from phthalic anhydride, hexahydro phthalic anhydride and methyl tetrahydro phthalic anhydride. Or mixed with at least one selected from acid anhydride aliphatic tertiary amines, polyamides or polypropylene amines, isophorone diamines, metha xylene diamines, diamino diphenylene pulphones, 4,4-diamino diphenyl methane, or Polymerization of 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate or nobulak resin to post-add triethylene tetraamine, diethylene triamine to replace or partially replace polyoxypropylene diamine in the curing agent composition It is also possible to use it by cross-polymerization reaction.
상기 경화성분으로 사용되는 종류를 구분하여 설명하면 다음과 같다.When explaining the type used as the curing component as follows.
1. 지환족 아민 베이스: 폴리옥시 프로필렌 디아민, 이소포론 디아민, 메틸렌 디아닐린, 메타 크실렌 디아민 등의 지환족 아민의 중합반응물1. Cycloaliphatic amine base: Polymerization products of cycloaliphatic amines, such as polyoxypropylene diamine, isophorone diamine, methylene dianiline, and metha xylene diamine
2. 지방족 아민 베이스: 디에틸렌 트리아민, 트리에틸렌 테트라민, 테트라에틸렌 펜타민 등의 화학적 변성 중합반응물 2. Aliphatic amine base: chemically modified polymerization products such as diethylene triamine, triethylene tetramine, tetraethylene pentamine, etc.
3. 방향족 아민 베이스: 화학적 결합의 변성 중합반응물 : 디아미노 디페닐렌 풀폰(Diamino diphenylene fulfone), 4,4'-디아미노 디페닐 메탄 등의 화학적 변성 중합반응 물3. Aromatic amine base: modified polymerization of chemical bonds: chemical modified polymerization of diamino diphenylene fulfone, 4,4'-diamino diphenyl methane, etc.
4. 폴리아미드 아민: 모노머, 다이머, 트리머 유기지방산과 지방족 Amine의 가열 가압 축합반응 결과물인 폴리아미드 경화제 및 Epoxy 첨가 중합반응 물4. Polyamide Amine: Polyamide curing agent and Epoxy addition polymer as a result of heat press condensation reaction of monomer, dimer, trimer organic fatty acid and aliphatic Amine
5. 고 내열성을 갖는 경화제 조성으로 산무수물: 프탈릭 안히드리드, 헥사히드로 프탈릭 안히드리드 및 메틸 테트라히드로 프탈릭 안히드리드 중에서 선택된 하나 이상의 화합물에 3,4-에폭시시클로헥실메틸 3,4-에폭시시클로헥산 카복실레이트 또는 노블락 수지를 이용하여 가열함에 의해 아닥트시킨 후 상기 1.2.3.4 지환족, 지방족, 방향족, 폴리아미드 아민들을 이용하여 이중적으로 교차 중합반응으로 화학적 결합을 갖는 조성물5. 3,4-epoxycyclohexylmethyl 3, at least one compound selected from acid anhydrides: phthalic anhydride, hexahydro phthalic anhydride and methyl tetrahydro phthalic anhydride with a curing agent composition having high heat resistance Adapted by heating with 4-epoxycyclohexane carboxylate or noblock resin, followed by double cross-polymerization using 1.2.3.4 alicyclic, aliphatic, aromatic, polyamide amines to have a chemical bond
이러한 본 발명의 플로링재 조성물은 에폭시 수지에 3,4-에폭시시클로헥실메틸 3,4-에폭시시클로헥산 카복실레이트, 반응성 희석제, 비반응성 희석제, 응집제, 항균제, 난연제, 소포제, 칼라베이스, 경화제, 경화촉진제 등을 포함하는 수지 조성물로서 중점도의 유동 상태에서 혼합되어 활성 반응이 큰 아민에 의하여 안정적인 부동성을 유지하며, 이러한 조성물을 현장에서 규사(석재조각)와 혼합한 후 기계를 이용하여 포설과 동시 압착미장 또는 진동시키거나 벌집 또는 브러쉬 형태의 로울러를 이용한 수작업 롤링에 의하여 평활면을 갖도록 시공될 수 있을 정도의 적정 부동성을 갖는다.The flooring composition of the present invention is a 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate, a reactive diluent, a non-reactive diluent, a flocculant, an antibacterial agent, a flame retardant, an antifoaming agent, a color base, a curing agent, a curing agent in an epoxy resin. A resin composition containing an accelerator, etc., is mixed in a fluidized state of medium viscosity to maintain stable passivation by an amine having a high active reaction, and the composition is mixed with silica sand (stone fragments) in the field, and then simultaneously laid with a machine. It has adequate immovability enough to be constructed to have a smooth surface by pressing plastering or vibrating or by hand rolling using a honeycomb or brush-shaped roller.
상기와 같이 조성된 플로링재 조성물을 이용하여 현장에서 시공시 일반적인 콘크리트 표면일 경우 프라이머제(바탕제)로 사용할 수 있으며, 표면밀도가 높은 타일이나 금속면의 경우 상기 기본수지에 고당량의 레진들을 이용 점착성을 증가시킨 중점도로서 0.4~1.0mm 두께로 고무헤라를 이용하여 스크래핑 형식으로 도포되며 도포된 표면은 일부가 콘크리트 표면에 흡수되고 일부가 표면층에 균일하게 남아 있게 된다. 이러한 형태는 이어지는 모르타르층(플로링층)과의 동시작업을 하는데 있어 바탕면과 플로링층이 안정적으로 접착력을 갖도록 하여 공정을 신속히 진행할 수 있도록 하는 것은 물론 기계적인 물성을 크게 증대시킬 수 있다. In case of construction in the field by using the composition of the above-mentioned flooring material, it can be used as a primer (base agent), and in the case of tiles or metal surfaces having high surface density, It is a medium viscosity that increases the use adhesiveness and is applied in a scraping form using a rubber hera with a thickness of 0.4 to 1.0 mm, and the coated surface is partially absorbed by the concrete surface and part remains uniform in the surface layer. In this form, in the simultaneous work with the following mortar layer (floating layer), the base and the flooring layer can have a stable adhesive force to proceed the process quickly, as well as greatly increase the mechanical properties.
본 발명에 따른 플로링재 조성물이 시공된 대상물의 표면층은 경화 반응시 대기중의 수분을 함습하지 않는 특성을 나타내므로 상대 습도가 매우 높은 곳에서도 시공 후 경화된 표면층의 가교밀도가 증가되어 내수성, 내화학성 등의 저항성이 매우 우수하게 나타난다. 또한, 열변형 온도가 높으므로 경화반응시에 황변이 일어나지 않는 장점이 있다. Since the surface layer of the object to which the flooring composition according to the present invention is constructed exhibits a property of not impregnating moisture in the air during the curing reaction, the crosslinking density of the cured surface layer is increased after application even in a place where the relative humidity is very high, thereby increasing the resistance to water and water. Resistance to chemicals and the like is very excellent. In addition, since the heat deformation temperature is high, there is an advantage that yellowing does not occur during the curing reaction.
또한, 본 발명에서 상기 조성물에 미백색 반투명 색상 외에 통상의 안료를 첨가할 수 있는바, 안료로는 무기 또는 유기안료를 사용할 수 있다. 안료는 에폭시 기본 수지에 비중이나 엄폐력을 감안하여 첨가하되, 미리 토너를 만든 다음 기본 수지 100중량부에 1~30 중량부까지 혼합 사용할 수 있다.In addition, in the present invention, a conventional pigment may be added to the composition in addition to a white or white translucent color, and an inorganic or organic pigment may be used as the pigment. The pigment may be added to the epoxy base resin in consideration of specific gravity or covering power, but may be mixed with 100 parts by weight of 1 to 30 parts by weight of the toner beforehand.
본 발명은 본 발명자가 기 출원하여 등록받은 대한민국 특허 제0476728호 및 제0829988호의 특성을 개선하여 콘크리트 표면에 프라이머제(바탕제)를 도포하고 경화시킨 다음 플로링재를 일정한 두께로 포설 후 압착 미장하는 방식 뿐만 아니라 기계를 이용하여 일정한 두께로 플로링재를 포설과 동시에 진동에 의해 평탄면을 갖도록 하는 방법 또는 수작업으로 일정한 두께를 포설하여 벌집 또는 브러쉬 로울러를 이용하여 반복 롤링에 의하여 평탄면을 갖도록 하는 공법으로 적용이 용이하도록 하였다. The present invention improves the properties of Korean Patent Nos. 0476728 and 0829988, which the inventors have previously applied for and applied, and then apply a curing agent (base agent) to the concrete surface and harden them, and then install the flooring material to a certain thickness and compress the plastering. As well as the method of laying the flooring material at a certain thickness by using a machine and at the same time to have a flat surface by vibration or a method of laying a constant thickness by hand to have a flat surface by repeated rolling using a honeycomb or brush roller Easy to apply.
이하, 본 발명에 따른 고내열 및 고약품성 플로링재를 이용하여 적용 대상물 표면을 처리하는 시공 방법에 대하여 더욱 상세히 설명한다.Hereinafter, the construction method for treating the surface of the object to be applied using the high heat resistance and high chemically-floating material according to the present invention will be described in more detail.
본 발명에 따른 고내열 및 고약품성 플로링재 처리 시공 방법은 High heat resistance and high chemical resistance flooring construction method according to the invention
적용 대상물 표면을 정리하는 단계; 및 Cleaning the surface of the application object; And
상기 표면 상에 프라이머제(바탕제)를 도포하고 그 위에 상기 본 발명에 따른 고내열성 및 고내약품성 플로링재 조성물을 포설하여 플로링층을 형성하는 단계를 포함하는 것을 특징으로 한다.And applying a primer (base agent) on the surface and depositing a high heat resistant and high chemical resistant flooring material composition according to the present invention thereon to form a flooring layer.
또한, 본 발명의 조성물을 이용하여 압착 미장하는 방식으로도 시공이 용이한바 이는 상기 형성된 플로링층이 경화된 후 그 상부에 본 발명에 따른 플로링재를 재도포하여 마감층을 형성하는 단계를 더 포함하는 것을 특징으로 한다.In addition, it is easy to construct even in the manner of pressing and plastering using the composition of the present invention, which further includes the step of forming a finishing layer by re-coating the flooring material according to the present invention after the formed flooring layer is cured. Characterized in that.
본 발명의 플로링재 시공에 의해 형성된 플로링층은 필요에 따라서 미백색 반투명 또는 칼라가 내포된 불투명, 마감형상이 평탄면 외 엠보싱 형태로 적용될 수도 있다.The flooring layer formed by the construction of the flooring material of the present invention may be applied in a white-white translucent or opaque, collar-embedded, embossed form with a flat surface.
본 발명은 상기 표면 시공에서 롤링 또는 압착미장 공정으로 형성된 플로링층의 규사와 규사 사이 공극에 수지가 채워져 덧씌워진 형태 또는 규사와 규사 사이 공극이 채워진 상태로 나타나는 형상을 가질 수 있다.The present invention may have a shape in which the gap between the silica sand and the silica sand of the floating layer formed by the rolling or pressing plastering process in the surface construction is filled with the resin or the gap between the silica sand and the silica sand is filled.
본 발명에서 시공 도구로 사용되는 기계는 본 발명의 조성물을 이용하여 바닥재로 시공이 용이하도록 하는 것으로서 기계를 이용하는데 장애물이 없는 공간에서 프라이머제(바탕제)를 고무헤라 또는 로울러를 이용하여 선 도포 후 거의 동시에 기계를 이용하여 본 발명의 플로링재 조성물을 포설함으로써 플로링층을 형성할 수 있다. 본 작업에서는 압착 미장날이 브러쉬 형태의 요철면을 갖는 것이 특징일 수 있다. 그리고 작고 협소한 공간에서도 효율적인 시공을 위하여 수작업을 진행하거나, 상기 기계 작업과 병행할 수 있는데 프라이머제(바탕제)를 도포한 후 플로링재 조성물을 포설한 다음 벌집 또는 브러쉬로울러를 이용하여 평탄 작업을 진행한다. 이때 이용되는 벌집 로울러의 경우 기존의 다른 용도로서 이용돼 오던 것을 유효하게 사용하도록 하였으며, 보다 정교한 시공을 위하여 칫솔 모 형태의 브러쉬 로울러를 이용할 수 있는데 강탄성을 갖는 피아노선 외 나일론, 합성수지를 이용한 굵기 0.1~1mm 길이, 5~10mm 내외로 모와 모의 간격은 0.1~3mm 간격으로 심겨진 브러쉬를 로울러를 이용할 수 있다. 이 경우 벌집 로울러가 반복 롤링으로 평탄면을 정리하고 그 표면위에 다시 롤링함으로써 더욱 더 정교하고 평활한 표면을 형성하게 할 수 있다. The machine used as a construction tool in the present invention is to facilitate the construction as a flooring material using the composition of the present invention as a pre-applied primer (base agent) using a rubber spatula or roller in a space free from obstacles in using the machine. Then, at the same time, the flooring layer can be formed by laying the flooring material composition of the present invention using a machine. In this operation, the crimped plastering blade may be characterized by having a concave-convex surface in the form of a brush. In addition, manual work can be carried out for efficient construction even in small and narrow spaces, or it can be parallel to the above mechanical work. After applying the primer (base agent), the flooring composition is laid, and then flattened using a honeycomb or brush roller. Proceed. In this case, the honeycomb rollers used were effectively used for other existing purposes, and brush brushes in the form of toothbrushes can be used for more precise construction. 0.1 ~ 1mm long, 5 ~ 10mm, the hair and hair spacing is 0.1 ~ 3mm intervals can be used with rollers planted brushes. In this case, the honeycomb rollers can be arranged to form even more fine and smooth surfaces by repeating rolling the flat surface and rolling it over the surface again.
본 발명의 플로링재 조성물을 이용하여 현장에서 사용목적에 따라 기본수지와 경화성분의 혼합물과 규사의 혼합비를 달리하여 시공할 수 있는데 프라이머제(바탕제)를 도포하고 동시에 포설과 압착미장으로 마감하는 단일공정으로 시공하는 경우 기본수지 및 경화성분의 혼합물:규사의 비율을 100:150~100:250까지 배합하여 사용할 수 있으며, 프라이머제(바탕제)를 도포하고 동시에 플로링재 조성물을 일정한 두께로 2~100mm까지 포설 및 압착미장 한 다음 경화 후 중도 또는 중, 상도를 덧씌워 마감하는 공법의 경우 기본수지:규사의 비율을 100:300~100:1000까지 혼합하여 적용할 수 있다.The flooring material composition of the present invention can be installed by varying the mixing ratio of the base resin and the cured component and the silica sand in accordance with the purpose of use in the field, applying a primer (base agent) and at the same time finishing with laying and pressing plastering In case of construction in a single process, the mixture of basic resin and hardening component: silica sand can be mixed and used up to 100: 150 ~ 100: 250, apply primer (base agent), and at the same time apply the flooring composition For the method of laying and pressing plastering to ~ 100mm, and then finishing with the intermediate, middle, and top coats after curing, the ratio of basic resin to silica can be mixed up to 100: 300 ~ 100: 1000.
본 조성물은 기존의 일반 수지 모르타르에서 사용되는 시공 장비 포설기, 휘니샤를 이용 압착 다짐 방식으로 공정을 단축시켜 적용할 수도 있다.The composition can also be applied by shortening the process by compression compaction method using a construction equipment installation machine, which is used in the existing general resin mortar, pressurization.
또한, 본 발명은 항균성을 부여하기 위하여 조성물에 백금나노입자 또는 은나노입자를 분산시키거나 도포된 플로링층 상에 백금나노입자 또는 은나노입자를 뿌려 부착하는 단계를 더 포함할 수도 있다. 예를 들어, 상기 백금 나노입자 또는 은나노 입자를 반응성 희석제, 소포제, 레벨링제 등에 혼합한 후 조성물에 혼합 분산시켜 시공된 플로링 층 자체가 항균기능을 갖도록 할 수 있다. 이외에도 각종의 화학수지를 이용한 바닥재, 페인트 등을 도포하고 그 표면층에 경화되기 전 백금나노입자를 분무하여 항균 기능을 유지시킬 수도 있다.In addition, the present invention may further include the step of dispersing the platinum nanoparticles or silver nanoparticles in the composition or spraying platinum nanoparticles or silver nanoparticles on the applied floating layer in order to impart antimicrobial properties. For example, the platinum nanoparticles or silver nanoparticles may be mixed with a reactive diluent, an antifoaming agent, a leveling agent, and the like, and then mixed and dispersed in the composition so that the constructed floating layer itself has an antibacterial function. In addition, it is also possible to maintain the antimicrobial function by applying a flooring material, paint, etc. using various chemical resins and spraying platinum nanoparticles before curing on the surface layer.
또한, 본 발명은 논-슬립 특성을 부여하기 위하여 상기 플로링층 상에 규사 또는 금속 칩을 뿌려 부착하는 단계를 더 포함할 수 있다. 이때 상기 규사 및 금속 칩은 특별히 한정하지 않는다.In addition, the present invention may further include spraying silica sand or metal chips on the floating layer to impart non-slip characteristics. At this time, the silica sand and the metal chip are not particularly limited.
이하 본 발명을 실시예에 의하여 더욱 상세히 설명하나, 본 발명의 범위가 실시예에 의해 한정되는 것은 아니다.Hereinafter, the present invention will be described in more detail with reference to Examples, but the scope of the present invention is not limited by Examples.
[[ 실시예Example ] ]
[실시예 1]Example 1
플로링재Flooring 조성물의 제조 Preparation of the composition
1. 기본수지의 제조1. Manufacturing of Basic Resin
노볼락 에폭시 수지 50.00 g50.00 g novolac epoxy resin
3,4-에폭시시클로헥실메틸 3,4-에폭시시클로헥산 카복실레이트 25 g25 g of 3,4- epoxycyclohexylmethyl 3, 4- epoxycyclohexane carboxylate
반응성 희석제 15.00 g 15.00 g of reactive diluent
비반응성 희석제 (9) 1.20 gNon-reactive diluent (9) 1.20 g
무기물 충전제 3.00 g3.00 g of mineral filler
응집제 3.80 g 3.80 g of flocculant
난연제 (10) 1.90 gFlame retardant (10) 1.90 g
소포제 (11) 0.10 gDefoamer (11) 0.10 g
합 계 100.00/gTotal 100.00 / g
2. 경화성분의 제조2. Preparation of Curing Ingredients
프탈릭 안히드리드, 헥사히드로 프탈릭 안히드리드, 메틸 테트라히드로 프탈릭 안히드리드의 혼합 11.00g11.00 g of a mixture of phthalic anhydride, hexahydro phthalic anhydride and methyl tetrahydro phthalic anhydride
폴리옥시프로필렌 디아민 8.00 g8.00 g of polyoxypropylene diamine
폴리아미드 아민 11.00 g11.00 g of polyamide amine
노닐 페놀 2.00 g2.00 g of nonyl phenol
A-399 2.00 gA-399 2.00 g
트리에틸렌 테트라아민 3.00 g3.00 g of triethylene tetraamine
아닐린 3.00 g3.00 g of aniline
합 계 40.00/gTotal 40.00 / g
시공 현장에서 상기 조성물을 배합하되 프라이머제를 콘크리트 바닥이 정리된 표면 위에 도포하여 시공을 수행하였고, 프라이머제 도포면 위에 상기 기본 수지 성분 : 경화성분을 100:40 중량비로 혼합되고 상기 기본수지 성분 100중량부에 대하여 인조규사 또는 자연규사 200 중량부를 잘 혼합한 플로링재를 포설하여 시공을 수행하였다. 포설과 동시에 벌집 로울러를 이용하여 반복 로링하여 규사와 수지가 분리되지 않고 균일하면서도 평활한 바탕면을 이루도록 하였다.The composition was mixed at the construction site, but the construction was performed by applying a primer on the surface of the concrete floor. The base resin component: a curing component was mixed in a ratio of 100: 40 weight on the primer coating surface, and the base resin component was 100 weight. 200 parts by weight of artificial silica sand or natural silica sand was mixed with each other to prepare a flooring material. Simultaneous rolling was performed using a honeycomb roller at the same time as laying so that the silica sand and the resin could not be separated to form a uniform and smooth surface.
상기와 같이 조성에 사용된 실제 제품의 화학성분명과 출처를 정리하여 보면 다음과 같다.The chemical component names and sources of the actual products used in the composition are as follows.
(1) 노볼락 에폭시 수지: 국도화학 제품(1) Novolak epoxy resin: Kukdo Chemical
(2) 반응성 희석제: 카르복실릭 글리시딜 에스테르(2) reactive diluent: carboxylic glycidyl ester
(3) 무기물 충전제: 탈크(3) Mineral Filler: Talc
(4) 응집제: 실리콘 디옥시드(4) flocculant: silicon dioxide
(5) 프탈릭 안히드리드, 헥사히드로 프탈릭 안히드리드, 메틸 테트라히드로 프탈릭 안히드리드의 혼합물 (5) Mixtures of phthalic anhydrides, hexahydro phthalic anhydrides, methyl tetrahydro phthalic anhydrides
(6) 폴리프로필렌 아민 (6) polypropylene amine
(7) 트리에틸렌 테트라민 (7) triethylene tetramine
(8) 경화촉진제: 페놀 (8) Curing accelerator: phenol
(9) 아닐린: 준반응성 희석제 (9) Aniline: Quasi-reactive diluent
(10) 비반응성 희석제: 에틸렌글리콜 모노에틸 에테르(10) Non-Reactive Diluent: Ethylene Glycol Monoethyl Ether
(11) 난연제: 펜타브로모 디페닐 옥시드 (11) Flame Retardant: Pentabromo Diphenyl Oxide
(12) 소포제: 폴리실록산 (12) Defoamer: Polysiloxane
시공 현장에서 상기 조성물을 충분히 배합하여 플로링재 조성물을 제조한 후 자연규사 또는 인조규사를 상기 플로링재의 기본 수지 100 중량부에 대하여 200 중량부로 잘 섞은 다음, 기계를 이용하여 프라이머를 도포하고 플로링재를 포설하였으며 벌집 로울러를 이용하여 반복 롤링하여 규사와 수지가 분리되지 않고 균일하면서도 평활한 바탕면을 이루도록 하였다. 이때 상기 프라이머제의 두께는 약 0.45mm가 되도록 하고, 포설되는 플로링재의 두께는 약 5mm가 되도록 조절하였다.After fully mixing the composition at the construction site to produce a floating material composition, the natural silica or artificial silica sand is mixed well with 200 parts by weight with respect to 100 parts by weight of the basic resin of the flooring material, and then a primer is applied by using a machine and the flooring material is applied. They were rolled using a honeycomb roller to make the silica sand and the resin not separated but to form a uniform and smooth surface. At this time, the thickness of the primer agent was about 0.45mm, and the thickness of the installed flooring material was adjusted to about 5mm.
20℃의 온도에서 약 12시간 양생과정을 거친 후 물성을 측정하였다.After curing for about 12 hours at a temperature of 20 ℃ was measured for physical properties.
그 물성을 측정한 결과, 부착력(접착력) 41㎏/㎠, 압축강도 960~1150 ㎏/㎠(인조 규사를 사용한 경우), 1220~1300 ㎏/㎠(자연규사를 사용한 경우), 인장강도 480~520 ㎏/㎠의 결과를 나타내었다. 또한, 열변형온도 측정 결과 열변형온도 105~110℃의 높은 내열도를 나타내었으며, 내화학성으로 시험으로는 경화된 플로링층 표면에 샤아렛을 올려놓고 주위를 용액이 유출되지 않게 씰링 처리를 하고 주사기를 이용하여 내화학성 시험에 사용되는 용액을 각각 주입하여 15일간 방치 후 육안으로 확인한 결과, 염화칼슘용액 10% 포화 수산화칼슘용액, 황산수용액 등에서 표면의 변색 등의 이상이 나타나지 않았다.As a result of measuring the physical properties, adhesion strength (adhesive strength) 41 kg / cm 2, compressive strength 960 to 1150 kg / cm 2 (when artificial silica sand is used), 1220 to 1300 kg / cm 2 (when natural silica sand is used), tensile strength 480 ~ The result of 520 kg / cm <2> was shown. In addition, as a result of measuring the heat deflection temperature, the heat deflection temperature showed a high heat resistance of 105 to 110 ° C. As a chemical resistance test, the sharat was placed on the hardened floor layer and the sealing process was performed to prevent the solution from leaking out. As a result of visual inspection after injecting the solution used for the chemical resistance test using a syringe for 15 days, there was no abnormality such as discoloration of the surface in the 10% saturated calcium hydroxide solution, aqueous sulfuric acid solution, and the like.
이상의 결과로부터, 본 발명에 따라 제조된 플로링재 조성물을 규사와 혼합하여 현장에서 시공하는 경우, 포설이나 로링 과정에서 형태가 흐트러지지 아니하면서 표면에 공극이 없이 평탄면이 이루어질 수 있고 단축공정으로 시공성이 용이하였으며, 특히 종래 40시간 이상 걸리던 전체 작업 시간을 12시간 이하로 줄일 수 있으므로 획기적인 생산성 향상을 가져올 수 있다. From the above results, when the flooring material composition prepared according to the present invention is mixed with silica sand for construction in the field, a flat surface can be formed without voids on the surface without being disturbed in the form of laying or rolling, This was easy, and in particular, since the entire work time, which was conventionally taken more than 40 hours, can be reduced to 12 hours or less, it can bring a significant productivity improvement.
또한, 용도에 따라 논-슬립, 항균성을 갖는 기능까지 부가할 수 있고 특히 고내열, 고강도 기능을 갖는 바닥제로서 접착력, 압축강도, 인장강도, 내열성, 내수성, 내화학성 등의 물성이 우수하게 나타나 매우 유용함을 알 수 있었다. In addition, depending on the application, it can add non-slip and antimicrobial functions. Especially, as a flooring agent having high heat resistance and high strength function, the physical properties such as adhesive strength, compressive strength, tensile strength, heat resistance, water resistance, chemical resistance, etc. are excellent. I found it useful.

Claims (16)

  1. 기본 수지 100 중량부 및 경화성분 30~50 중량부를 포함하며,100 parts by weight of the base resin and 30 to 50 parts by weight of the curing component,
    상기 기본 수지는 에폭시 수지 40~70중량%, 3,4-에폭시시클로헥실메틸 3,4-에폭시시클로헥산 카복실레이트 10~50 중량%, 반응성 희석제 5~25중량%, 비반응성 희석제 0.01~5중량%, 무기물 충전제 1~10중량%, 응집제 1~5중량%, 항균제 0.1~3 중량%, 난연제 1~3중량% 및 소포제 0.01~1중량%를 포함하고, 상기 경화성분은 프탈릭 안히드리드, 헥사히드로 프탈릭 안히드리드 및 메틸 테트라히드로 프탈릭 안히드리드산 중에서 선택된 하나 이상의 화합물 20~40 중량% 폴리옥시프로필렌 디아민 10~30중량%, 폴리아미드 아민 10~30중량%, 아닐린 0.01~10중량%, 트리에틸렌테트라아민, 디에틸렌트리아민 중 선택된 하나 이상의 아민 화합물 0.1~10중량%, 촉진제 5~10중량%를 포함하는 것을 특징으로 하는 고내열성 및 고내약품성 플로링재 조성물.The base resin is 40 to 70% by weight epoxy resin, 10 to 50% by weight 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate, 5 to 25% by weight reactive diluent, 0.01 to 5% by weight non-reactive diluent %, Inorganic filler 1 to 10% by weight, flocculant 1 to 5% by weight, antibacterial agent 0.1 to 3% by weight, flame retardant 1 to 3% by weight and antifoaming agent 0.01 to 1% by weight, the curing component is phthalic anhydride 20-40% by weight of 10% to 30% by weight of polyoxypropylene diamine, 10-30% by weight of polyamide amine, 0.01% to aniline, at least one compound selected from hexahydro phthalic anhydride and methyl tetrahydrophthalic anhydride acid 10 wt%, triethylenetetraamine, 0.1-10 wt% of at least one amine compound selected from diethylenetriamine, 5-10 wt% of the accelerator, characterized in that it comprises a high heat resistance and high chemical resistance flooring composition.
  2. 청구항 1에 있어서, 상기 기본 수지에서 무기물 충전제가 제외되어 미백색 반투명 형상을 나타내는 것을 특징으로 하는 고내열 및 고내약품성 플로링재 조성물.The high heat resistance and high chemical resistance flooring material composition according to claim 1, wherein the inorganic resin is excluded from the base resin to give a white-white translucent shape.
  3. 청구항 1에 있어서, 상기 기본 수지는 각 성분을 혼성혼합 후 가열하고 실리콘 디옥사이드 또는 실리칼을 분산 내재시켜 화학적 결합으로 실라놀 그룹을 형성하며, 상기 경화성분에 포함된 상기 프탈릭 안히드리드, 헥사히드로 프탈릭 안히드리드 및 메틸 테트라히드로 프탈릭 안히드리드 중에서 선택된 하나 이상의 화합물에 3,4-에폭시시클로헥실메틸 3,4-에폭시시클로헥산 카복실레이트 또는 노블락 수지를 이용 가열 중합시켜 이를 지방족, 지환족 또는 방향족 아민들과 교차 중합반응하여 얻어지는 것을 특징으로 하는 고내열성 및 고내약품성 플로링재 조성물. The method of claim 1, wherein the base resin is mixed with each component after heating and heating to disperse the silicon dioxide or silica to form a silanol group by chemical bonding, the phthalic anhydride, hexa contained in the curing component At least one compound selected from hydrophthalic anhydride and methyl tetrahydro phthalic anhydride was heated and polymerized with 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate or a noblock resin to produce aliphatic, alicyclic A high heat resistance and high chemical resistance flooring material composition obtained by cross polymerization with a group or aromatic amines.
  4. 청구항 1에 있어서, 상기 기본수지에 상기 기본수지 100 중량부를 기준으로 폴리프로필렌글리콜 5~20 중량부를 추가로 포함하는 것을 특징으로 하는 고내열성 및 고내약품성 플로링재 조성물.The high heat resistance and high chemical resistance flooring material composition according to claim 1, further comprising 5 to 20 parts by weight of polypropylene glycol based on 100 parts by weight of the base resin.
  5. 청구항 1 또는 2에 있어서, 상기 기본수지에 상기 기본수지 100 중량부를 기준으로 폴리메틸메타크릴레이트 수지 5~20 중량부를 추가로 포함하는 것을 특징으로 하는 고내열성 및 고내약품성 플로링재 조성물.The method of claim 1 or 2, characterized in that the base resin further comprises 5 to 20 parts by weight of polymethyl methacrylate resin based on 100 parts by weight of the base resin, characterized in that the high heat resistance and high chemical resistance flooring material composition.
  6. 청구항 1에 있어서, 상기 반응성 희석제는 부틸글리시딜에테르, 폐닐글리시딜에테르, 카복실릭 글리시딜에테르, 헥산디올 디글리시딜에테르, 부탄디올 디글리시딜에테르 및 에폭시글리시딜에테르로 이루어진 군에서 선택된 1종 이상인 것을 특징으로 하는 고내열성 및 고내약품성 플로링재 조성물.The method of claim 1, wherein the reactive diluent consists of butylglycidyl ether, pentyl glycidyl ether, carboxylic glycidyl ether, hexanediol diglycidyl ether, butanediol diglycidyl ether and epoxy glycidyl ether High heat resistance and high chemical resistance flooring composition, characterized in that at least one member selected from the group.
  7. 청구항 1에 있어서, 상기 무기물 충전제는 탄산칼슘, 탈크, 중탄, 실리카 및 백운석으로 이루어진 군에서 선택된 1종 이상인 것을 특징으로 하는 고내열성 및 고내약품성 플로링재 조성물.The method of claim 1, wherein the inorganic filler is a high heat resistance and high chemical resistance floating material composition, characterized in that at least one member selected from the group consisting of calcium carbonate, talc, bicarbonate, silica and dolomite.
  8. 청구항 1에 있어서, 상기 응집제는 실리콘 디옥사이드 에어로질, 벤토나이트 나노입자, 실리카졸, 백카본, 실리케이트 및 아소베스트로 이루어진 군에서 선택된 1종 또는 2종 이상의 혼합물인 것을 특징으로 하는 고내열성 및 고내약품성 플로링재 조성물.The method of claim 1, wherein the flocculant is one or two or more mixtures selected from the group consisting of silicon dioxide aerosol, bentonite nanoparticles, silica sol, back carbon, silicate and asobest, high heat resistance and high chemical resistance Ash composition.
  9. 청구항 1에 있어서, 상기 비반응성 희석제는 에틸렌글리콜 모노에틸 에테르, 에틸셀로솔브, 크실렌, 메틸에틸케톤, 톨루엔 및 메틸이소부틸케톤으로 이루어진 군에서 선택된 1종 이상인 것을 특징으로 하는 고내열성 및 고내약품성 플로링재 조성물.The method of claim 1, wherein the non-reactive diluent is one or more selected from the group consisting of ethylene glycol monoethyl ether, ethyl cellosolve, xylene, methyl ethyl ketone, toluene and methyl isobutyl ketone, high heat resistance and high chemical resistance Flooring material composition.
  10. 청구항 1에 있어서, 상기 기본 수지와 경화 성분의 혼합물 100 중량부에 대하여 인조규사, 자연규사 및 인조칼라규사로 이루어진 군에서 선택된 하나 이상의 규사를 150 ~ 250 중량부 더 포함하는 것을 특징으로 하는 고내열성 및 고내약품성 플로링재 조성물.The high heat resistance of claim 1, further comprising 150 to 250 parts by weight of at least one silica sand selected from the group consisting of artificial silica sand, natural silica sand and artificial color silica sand based on 100 parts by weight of the mixture of the basic resin and the cured component. And high chemical-resistant flooring material composition.
  11. 청구항 1에 있어서, 상기 기본 수지 100 중량부에 대하여 안료성분 1~30 중량부를 더 포함하는 것을 특징으로 하는 고내열성 및 고내약품성 플로링재 조성물.The high heat resistance and high chemical resistance flooring material composition according to claim 1, further comprising 1 to 30 parts by weight of the pigment component with respect to 100 parts by weight of the base resin.
  12. 청구항 1에 있어서, 상기 기본 수지 및 경화성분의 혼합물 100 중량부를 기준으로 10~40 중량부의 범위에서 에폭시 실란트 라운딩제를 추가로 포함하는 것을 특징으로 하는 고내열성 및 고내약품성 플로링재 조성물.The high heat resistance and high chemical resistance flooring composition according to claim 1, further comprising an epoxy sealant rounding agent in a range of 10 to 40 parts by weight based on 100 parts by weight of the mixture of the base resin and the curable component.
  13. 적용 대상물 표면을 정리하는 단계; 및 Cleaning the surface of the application object; And
    상기 표면 상에 프라이머제를 도포하고 그 위에 청구항 1에 따른 고내열성 및 고내약품성 플로링재 조성물을 포설 압착 미장하여 플로링층을 형성하는 단계를 포함하는 것을 특징으로 하는 고내열 및 고약품성 플로링재 처리 시공 방법. Applying a primer on the surface and laying the high heat resistance and high chemical resistance flooring material composition according to claim 1 on the surface to form a flooring, characterized in that it comprises the step of forming a floating layer Way.
  14. 청구항 13에 있어서, 상기 형성된 플로링층이 경화된 후 그 상부에 청구항 1에 따른 고내열성 및 고내약품성 플로링재 조성물을 재 도포하는 단계를 더 포함하는 것을 특징으로 하는 고내열 및 고약품성 플로링재 처리 시공 방법. The method of claim 13, further comprising the step of re-applying the high heat resistance and high chemical resistance flooring material composition according to claim 1 after the formed flooring layer is cured. Way.
  15. 청구항 13에 있어서, 상기 고내열성 및 고내약품성 플로링재 조성물의 포설은 기계를 사용하여 포설 및 진동을 동시에 행하여 평탄면을 갖도록 하거나, 수작업으로 로울러를 이용하여 반복 롤링으로 진행하는 것을 특징으로 하는 고내열 및 고약품성 플로링재 처리 시공 방법. The method of claim 13, wherein the installation of the high heat-resistant and high chemical-resistant flooring material composition is a high heat-resistant, characterized in that the installation and vibration at the same time using a machine to have a flat surface, or to proceed to repeated rolling by using a roller manually And high chemical flooring treatment method.
  16. 청구항 13에 있어서, 상기 고내열성 및 고내약품성 플로링재 조성물에 백금나노입자 또는 은나노입자를 분산시키거나 도포된 플로링층 상에 백금나노입자 또는 은나노입자를 뿌려 부착하는 단계를 더 포함하는 것을 특징으로 하는 고내열 및 고약품성 플로링재 처리 시공 방법. The method of claim 13, further comprising dispersing platinum nanoparticles or silver nanoparticles in the high heat resistance and high chemical resistance floating material composition or spraying platinum nanoparticles or silver nanoparticles onto the applied floating layer. High heat and high chemical flooring treatment
PCT/KR2016/010463 2015-09-24 2016-09-20 Kitchen flooring material having high thermal resistance and high chemical resistance along with high hygienic function and surface treatment construction method using same WO2017052152A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201680055158.6A CN108026356A (en) 2015-09-24 2016-09-20 There are the high-fire resistance of high hygiene and high chemical resistance flooring compositions for kitchen use and utilize its surface treatment construction method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0135152 2015-09-24
KR1020150135152A KR101623509B1 (en) 2015-09-24 2015-09-24 Flooring material composition for kitchen of high thermal resistance and high chemical resistance with high hygiene function, and treatment method of concrete surface using the same

Publications (1)

Publication Number Publication Date
WO2017052152A1 true WO2017052152A1 (en) 2017-03-30

Family

ID=56104412

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/010463 WO2017052152A1 (en) 2015-09-24 2016-09-20 Kitchen flooring material having high thermal resistance and high chemical resistance along with high hygienic function and surface treatment construction method using same

Country Status (3)

Country Link
KR (1) KR101623509B1 (en)
CN (1) CN108026356A (en)
WO (1) WO2017052152A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102202889B1 (en) * 2020-04-20 2021-01-15 태산엔지니어링 주식회사 Construction method of concrete flooring using ultra-high-strength resin mortar composition with multi-functional entire eco-friendliness as well as lyphophilic and hydrophilic properties, and uses thereof
KR102430671B1 (en) * 2022-01-24 2022-08-09 (주)티에프시스템 Aqueous organic and inorganic complex flooring material compositon with non-solvent type and construction method of concrete flooring using the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040067766A (en) * 2003-01-24 2004-07-30 건설화학공업주식회사 paint a composite
KR100829988B1 (en) * 2007-05-31 2008-05-16 김상양 Epoxy resin mortar composition and coating method on the surface of the concrete
KR20090096193A (en) * 2008-03-07 2009-09-10 김상양 Aqueous epoxy resin mortar composition and coating method on the surface of the concrete using the same
KR20110077577A (en) * 2009-12-30 2011-07-07 조광페인트주식회사 Isolator composition for coating wooden floor materials and coating method using the same
KR20120041970A (en) * 2010-10-22 2012-05-03 (주)엘지하우시스 Yellow ocher adhesive for installing interior material for building

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100989942B1 (en) 2010-04-29 2010-10-26 태산엔지니어링 주식회사 Eco-friendly aqueous epoxy resin composition and its uses
TWI443165B (en) * 2011-01-05 2014-07-01 Stone & Resource Ind R & D Ct An epoxy resin composition for repairing cracks in stone

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040067766A (en) * 2003-01-24 2004-07-30 건설화학공업주식회사 paint a composite
KR100829988B1 (en) * 2007-05-31 2008-05-16 김상양 Epoxy resin mortar composition and coating method on the surface of the concrete
KR20090096193A (en) * 2008-03-07 2009-09-10 김상양 Aqueous epoxy resin mortar composition and coating method on the surface of the concrete using the same
KR20110077577A (en) * 2009-12-30 2011-07-07 조광페인트주식회사 Isolator composition for coating wooden floor materials and coating method using the same
KR20120041970A (en) * 2010-10-22 2012-05-03 (주)엘지하우시스 Yellow ocher adhesive for installing interior material for building

Also Published As

Publication number Publication date
KR101623509B1 (en) 2016-05-23
CN108026356A (en) 2018-05-11

Similar Documents

Publication Publication Date Title
KR100829988B1 (en) Epoxy resin mortar composition and coating method on the surface of the concrete
KR100932222B1 (en) Eco-friendly aqueous epoxy resin mortar composition and concrete surface construction method using the same
CN104449203B (en) Epoxy resin composition
KR100873051B1 (en) Finish composition of inorganic polymer resin mortar with eco-friendly and high-functionality and construction method using them
KR101717128B1 (en) Epoxy Base Waterproof Paint Composition and Surface coating method of concrete structure and water treatment facility using thereof
CN101423358A (en) Method for preparing high impact resistant epoxy resin mortar
KR101194675B1 (en) Method of inhibiting scattering of asbestos from the asbestos-containing materials using non-toxic eco-friendly aqueous epoxy resin composition
CN104059591A (en) Secondary curing epoxy resin adhesive for roads and bridges and preparation method thereof
CN1723228A (en) Water-based epoxy grout
KR102430671B1 (en) Aqueous organic and inorganic complex flooring material compositon with non-solvent type and construction method of concrete flooring using the same
US7491426B1 (en) Waterproofing membrane
WO2011062370A2 (en) Water-soluble, thick film epoxy resin floor finish composition
CN102161858A (en) Epoxy resin base layer treating agent used for spraying polyurea and preparation method thereof
KR101141629B1 (en) Silane denatured polyurea resin waterproof agent including silane compound and increasing adhesive property and durability and method for flood protection and corrosion protection using the same
CN108795177B (en) Waterproof coating and preparation method thereof
WO2017052152A1 (en) Kitchen flooring material having high thermal resistance and high chemical resistance along with high hygienic function and surface treatment construction method using same
WO2017135761A1 (en) Curable paint composition for wet surfaces, and method using same to treat surface of structure
JP2015518515A (en) Surface composition and coating method thereof
KR100925850B1 (en) Environment-friendly aqueous epoxy resin coating and primer composition and coating method on the surface of the concrete or metal using the same
KR20120070031A (en) Composition for epoxy primer
KR102351177B1 (en) Cement composition for section repair and construction method using it
CN103664058A (en) Tile joint filling paste
JP4795693B2 (en) Anticorrosion and waterproofing methods for concrete structures
KR940003470B1 (en) Process for producing artificial stone
WO2010147262A1 (en) Aqueous epoxy resin mortar composition, aqueous adhesive containing the same, and aqueous coating agent

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16848878

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16848878

Country of ref document: EP

Kind code of ref document: A1