CN104342029A - Method for preparing and applying coating waterproof material, and coating waterproof material - Google Patents
Method for preparing and applying coating waterproof material, and coating waterproof material Download PDFInfo
- Publication number
- CN104342029A CN104342029A CN201310329827.2A CN201310329827A CN104342029A CN 104342029 A CN104342029 A CN 104342029A CN 201310329827 A CN201310329827 A CN 201310329827A CN 104342029 A CN104342029 A CN 104342029A
- Authority
- CN
- China
- Prior art keywords
- rubber
- coating film
- weight part
- vulcanized
- waterproof material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D195/00—Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D109/00—Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons
- C09D109/02—Copolymers with acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D113/00—Coating compositions based on rubbers containing carboxyl groups
- C09D113/02—Latex
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a method for preparing and applying a coating waterproof material, and the coating waterproof material. The method comprises the following steps: with a standard that the coating waterproof material accounts for 100 parts by weight, 20-90 parts by weight of vulcanized-rubber-modified anionic emulsified asphalt, 10-70 parts by weight of latex rubber and 0.1-10 parts by weight of an additive are mixed to form the coating waterproof material with a pH value of 7-13.5; the mixed coating waterproof material is coated onto a part to be coated with an injection method, and a mixed agent of a hardening agent and pure water is coated onto the part to be coated with an injection method at the same time; and the coating waterproof material is instantly subjected to a binding reaction with the mixed agent, such that a waterproof coating is formed through coagulation at the coated part. With the method provided by the embodiment of the invention, one or more functions of an existing water-based rubber asphalt coating waterproof material can be improved.
Description
Technical field
The present invention relates to field of nanocomposite materials, particularly relate to a kind of for the preparation of the method with construction coating film waterproof material, and a kind of coating film waterproof material.
Background technology
Coating film waterproof material is generally by water-based or oiliness water-resisting agent, by being sprayed onto or whitewashing the method on various building and building structure, smears and utilizes moisture or the rear epithelium formed of solvent evaporation to play waterproof effect.
All the time such coating film waterproof material is for representative with the macromolecular solution such as epoxy resin or urethane resin type reactive resin, modified pitch becomes main flow, but these are solvent-borne type or melt processible mostly, there is the shortcoming of the problems such as environmental pollution, in order to replace these materials, recently, the rubbery emulsion of water system and emulsified bitumen tendency used in combination increase.
Owing to only cannot play the performance of water-proof material with cheap emulsified bitumen, and in emulsified bitumen, increase extension rate, elastic recovery, high-temperature stability, winter hardiness, the solvent-resisting that rubbery emulsion can improve water-proof material, and mechanical strength, chloroprene rubber or the styrene-butadiene rubber(SBR) of using by product modified for asphalt emulsion more at present.
But there is the place had much room for improvement in the performance of existing water system rubber asphalt coating film waterproof material.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of for the preparation of with construction coating film waterproof material method to improve one or more performances of coating film waterproof material.
In order to solve the problem, the invention discloses a kind of for the preparation of the method with construction coating film waterproof material, comprising:
Be as the criterion with described coating film waterproof material 100 weight part, the additive of the negative ion emulsification pitch of the vulcanized rubber upgrading of 20 ~ 90 weight parts, the rubber latex of 10 ~ 70 weight parts and 0.1 ~ 10 weight part is mixed into the coating film waterproof material that pH value is 7 ~ 13.5;
By the mode of spraying, the described coating film waterproof material of mixing is coated to coated position, meanwhile, by spray regime, the mixture of stiffening agent and pure water is coated to described coated position;
Described coating film waterproof material and the instant association reaction of described mixture, form waterproof coating in the condensation of described coated position.
Preferably, the negative ion emulsification pitch of described vulcanized rubber upgrading forms according to the rear emulsification of ratio mixing of the pitch of 70-97 weight part and the vulcanized rubber of 3-30 weight part.
Preferably, described vulcanized rubber be selected from the thermoplastic elastomer of vinylbenzene race, urethane race thermoplastic elastomer, thermoplastic polyolefin-like elastomerics, the synthetic rubber of vulcanized divinyl race, vulcanized polyisoprene rubber, vulcanized cis 1，4-polybutadiene rubber and vulcanized terpolymer EP rubber containing ethylene propylene rubber one or more.
Preferably, the thermoplastic elastomer of described vinylbenzene race comprises styrene-butadiene-styrene block copolymer, styrene isoprene styrene block copolymer (SIS) rubber or styrene-ethylene-butylene-styrene block copolymer rubber; The synthetic rubber of described divinyl race comprises styrene-butadiene rubber(SBR) or nitrile rubber.
Preferably, the rubber modified negative ion emulsification pitch of uncured is comprised in the negative ion emulsification pitch of the vulcanized rubber upgrading of described 20 ~ 90 weight parts.
Preferably, described rubber latex comprise in the nitrile rubber of neoprene, styrene-butadiene rubber(SBR), nitrile rubber, terpolymer EP rubber, polyisoprene rubber, cis 1，4-polybutadiene rubber, the neoprene of carboxylation, the styrene-butadiene rubber(SBR) of carboxylation and carboxylation one or more.
Preferably, described additive comprises one or more in defoamer, tensio-active agent, protective agent, stablizer, sun-screening agent and dispersion agent.
Preferably, be as the criterion with described coating film waterproof material 100 weight part, described additive comprises the protective agent of the tensio-active agent of 0.1 ~ 3 weight part, the dispersion agent of 0.1 ~ 2 weight part, the stablizer of 0.1 ~ 1 weight part, the sun-screening agent of 0.1 ~ 2 weight part, the defoamer of 0.1 ~ 1 weight part and 0.1 ~ 1 weight part.
Preferably, described tensio-active agent is selected from one or more in rosined soap, fatty acid soaps, alkyl diphenyl ether disulfonate, nonyl phenol ethoxylate and sulfated methyl oleate sodium glutamate; Described dispersion agent comprises condensed state naphthalene sulfonate salt; Described stablizer comprises sodium alkyl sulfate; Described sun-screening agent comprises wetting ability 2-(2-hydroxyphenyl)-benzotriazole UV absorbers, hindered amine as light stabilizer and containing hindered amine as light stabilizer sun-screening agent in one or more.
Present invention also offers a kind of coating film waterproof material, the pH value of described coating film waterproof material is 7 ~ 13.5, and described coating film waterproof material is made up of following raw material:
The additive of the emulsified bitumen of the vulcanized rubber upgrading of 20 ~ 90 weight parts, the rubber latex of 10 ~ 70 weight parts and 0.1 ~ 10 weight part.
Preferably, the negative ion emulsification pitch of described vulcanized rubber upgrading forms according to the rear emulsification of ratio mixing of the pitch of 70-97 weight part and the vulcanized rubber of 3-30 weight part.
Preferably, described vulcanized rubber be selected from the thermoplastic elastomer of vinylbenzene race, urethane race thermoplastic elastomer, thermoplastic polyolefin-like elastomerics, the synthetic rubber of vulcanized divinyl race, vulcanized polyisoprene rubber, vulcanized cis 1，4-polybutadiene rubber and vulcanized terpolymer EP rubber containing ethylene propylene rubber one or more.
Preferably, the thermoplastic elastomer of described vinylbenzene race comprises styrene-butadiene-styrene block copolymer, styrene isoprene styrene block copolymer (SIS) rubber or styrene-ethylene-butylene-styrene block copolymer rubber; The synthetic rubber of described divinyl race comprises styrene-butadiene rubber(SBR) or nitrile rubber.
Preferably, the rubber modified negative ion emulsification pitch of uncured is comprised in the negative ion emulsification pitch of the vulcanized rubber upgrading of described 20 ~ 90 weight parts.
Preferably, described rubber latex comprise in the nitrile rubber of neoprene, styrene-butadiene rubber(SBR), nitrile rubber, terpolymer EP rubber, polyisoprene rubber, cis 1，4-polybutadiene rubber, the neoprene of carboxylation, the styrene-butadiene rubber(SBR) of carboxylation and carboxylation one or more.
Preferably, described additive comprises one or more in defoamer, tensio-active agent, protective agent, stablizer, sun-screening agent and dispersion agent.
Preferably, be as the criterion with described coating film waterproof material 100 weight part, described additive comprises the protective agent of the tensio-active agent of 0.1 ~ 3 weight part, the dispersion agent of 0.1 ~ 2 weight part, the stablizer of 0.1 ~ 1 weight part, the sun-screening agent of 0.1 ~ 2 weight part, the defoamer of 0.1 ~ 1 weight part and 0.1 ~ 1 weight part.
Preferably, described tensio-active agent is selected from one or more in rosined soap, fatty acid soaps, alkyl diphenyl ether disulfonate, nonyl phenol ethoxylate and sulfated methyl oleate sodium glutamate; Described dispersion agent comprises condensed state naphthalene sulfonate salt; Described stablizer comprises sodium alkyl sulfate; Described sun-screening agent comprises wetting ability 2-(2-hydroxyphenyl)-benzotriazole UV absorbers, hindered amine as light stabilizer and the sun-screening agent containing hindered amine as light stabilizer.
Compared with prior art, the present invention includes following advantage:
The embodiment of the present invention is by being mixed into the negative ion emulsification pitch of vulcanized rubber upgrading and rubber latex and additive the coating film waterproof material that pH value is 7 ~ 13.5, while not changing original manufacturing process and construction apparatus, possesses the advantage that stronger stability, higher physical property intensity, chemical proofing, heat-resisting winter hardiness, sunlight resistance and resisting power are strong, therefore, more outstanding waterproof quality is possessed than product of the prior art.
The embodiment of the present invention replaces general emulsified bitumen of the prior art by the pitch using vulcanized rubber generation to improve, so there is the effect strengthening sulfuration structure, therefore, it is high that the waterproof coating the made initial stage after construction starts physical property intensity, can water resistance be given full play to, and powerful reply external impact can be formed.Simultaneously the pharmaceutical chemicals such as alkali resistant is strong, not only at the concrete surface that alkalescence is high, also can need to use in chemical resistant various purposes at other.
The product of the embodiment of the present invention also possesses stronger winter hardiness and sunlight resistance (UV resistant), from region, frigid zone until tropical regions can use, widen applicable area amplitude, heat flow is there is due to sun exposure in the product particularly in background technology on surface, the viscosity on surface is high to the degree cannot trampled in film coated surface and stand, but this product hardness and tensile strength high, and thermal fluidity is low, is convenient to walk in film coated surface.
And, compared to product poor heat resistance, the weather resistance defect that is weak, not easily stabilization of prior art, the product thermotolerance of the embodiment of the present invention is strong, gives full play to water resistance, and be not easy aging in the time at initial stage that can specify after the construction of regulation completes.
In addition, due to the embodiment of the present invention product along with the variation of temperature variation convergent-divergent little, resisting power is strong, so at utmost extend the life-span of waterproof coating, possesses and can use the advantage that need not keep in repair for a long time.
Further, the embodiment of the present invention is adopted significantly not increase in preparation cost.
Embodiment
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with embodiment, the present invention is further detailed explanation.
The embodiment of the present invention is as the criterion with described coating film waterproof material 100 weight part, and the additive of the negative ion emulsification pitch of the vulcanized rubber upgrading of 20 ~ 90 weight parts, the rubber latex of 10 ~ 70 weight parts and 0.1 ~ 10 weight part is mixed into the coating film waterproof material that pH value is 7 ~ 13.5.
In the embodiment of the present invention, when specifically preparing coating film waterproof material, first by pitch and vulcanized rubber are mixed and emulsification, prepare the negative ion emulsification pitch of vulcanized rubber upgrading, and then the negative ion emulsification pitch of vulcanized rubber upgrading and rubber latex and additive are mixed with obtain coating film waterproof material.
Specifically, the negative ion emulsification pitch of described vulcanized rubber upgrading can form according to emulsification after the ratio mixing of the vulcanized rubber of the pitch of 70-97 weight part and 3-30 weight part, such as, the 80-120 pitch (petroleum pitch, kerites or shale tar pitch etc.) of 100 weight parts is added in emulsified bitumen Preparation equipment, and remain on 130 DEG C, add the water of 20 ~ 45% and the anionic surfactant of 3.00 ~ 5.00%, temperature is 50 ~ 70 DEG C, carries out high shear agitation and obtains the negative ion emulsification pitch that solid content is 50 ~ 75%.
When the negative ion emulsification pitch of vulcanized rubber upgrading is mixed with rubber latex and additive, various ways can be had, the present invention does not limit this, such as the negative ion emulsification pitch of vulcanized rubber upgrading is under agitation added additive 20 ~ 40 DEG C time, then rubber latex slowly added, the obtained pH value that stirs is the coating film waterproof material of 7 ~ 13.5.
In the embodiment of the present invention, described vulcanized rubber can be selected from the thermoplastic elastomer of vinylbenzene race, urethane race thermoplastic elastomer, thermoplastic polyolefin-like elastomerics (TPO) containing ethylene propylene rubber (EPM), the synthetic rubber of vulcanized divinyl race, vulcanized polyisoprene rubber (IR), vulcanized cis 1，4-polybutadiene rubber (BR) and vulcanized terpolymer EP rubber (EPDM) one or more.
Preferably, the thermoplastic elastomer of described vinylbenzene race can comprise styrene-butadiene-styrene block copolymer (SBS), styrene isoprene styrene block copolymer (SIS) rubber (SIS) or styrene-ethylene-butylene-styrene block copolymer rubber (SEBS); The synthetic rubber of described divinyl race comprises styrene-butadiene rubber(SBR) (SBR) or nitrile rubber (NBR).
Preferably, in the negative ion emulsification pitch of the vulcanized rubber upgrading of described 20 ~ 90 weight parts, the negative ion emulsification pitch that uncured is rubber modified can be comprised, namely the negative ion emulsification pitch of the vulcanized rubber upgrading of the embodiment of the present invention only can comprise the emulsified bitumen after upgrading, also can containing containing the rubber modified pitch of uncured while the pitch of vulcanized rubber upgrading.
Preferably, the rubber latex mixed with the negative ion emulsification pitch of vulcanized rubber upgrading, can comprise in the nitrile rubber (NBR) of neoprene (CR), styrene-butadiene rubber(SBR) (SBR), nitrile rubber (NBR), terpolymer EP rubber (EPDM), polyisoprene rubber (IR), cis 1，4-polybutadiene rubber (BR), the neoprene (CR) of carboxylation, the styrene-butadiene rubber(SBR) (SBR) of carboxylation and carboxylation one or more.
Preferably, described additive can comprise one or more in defoamer, tensio-active agent, protective agent, stablizer, sun-screening agent and dispersion agent.When additive comprises this six kinds of components, the concrete consumption of each component can be, be as the criterion with described coating film waterproof material 100 weight part, described additive comprises the protective agent of the tensio-active agent of 0.1 ~ 3 weight part, the dispersion agent of 0.1 ~ 2 weight part, the stablizer of 0.1 ~ 1 weight part, the sun-screening agent of 0.1 ~ 2 weight part, the defoamer of 0.1 ~ 1 weight part and 0.1 ~ 1 weight part.
Further preferably, described tensio-active agent can be selected from one or more in rosined soap (pine soap), fatty acid soaps (fatty acid soap), alkyl diphenyl ether disulfonate (alkyldiphenyloxide disulfonate), nonyl phenol ethoxylate (nonylphenol etnoxylate) and sulfated methyl oleate sodium glutamate (monosodium salts of sulfated methyl oleate); Described dispersion agent can comprise condensed state naphthalene sulfonate salt (sodium salt of condensed sulfonated naphthalene); Described stablizer can comprise sodium alkyl sulfate (sodium alkyl sulfates); Described sun-screening agent comprises wetting ability 2-(2-hydroxyphenyl)-benzotriazole (Hydrophilic 2-(2-hydroxyphenyl)-benzotriazole) UV absorption agent, hindered amine as light stabilizer (hindered amine light stabilizer, HALS) and containing hindered amine as light stabilizer (HALS) sun-screening agent in one or more.
When using the coating film waterproof material of the embodiment of the present invention, by different pipelines (such as two component Airless spraying system device) coating film waterproof material and stiffening agent can be intersected with the mixture of pure water and be sprayed onto coated position, material forms atomizing state in the moment of ejection, and the instant association reaction in position between spraying equipment and coated position, form condensation at coated position and form waterproof coating.
Wherein, stiffening agent can adopt in prior art the various stiffening agents preparing water system rubber asphalt coating film waterproof material, such as, by calcium chloride, sodium-chlor, the concentration of Complex aluminium-iron polymkeric substance polyvalent metal salt configuration is the aqueous solution of 3.0 ~ 18.0%, chloride containing calcium 90.0% ~ 99.2% in metal-salt, sodium chloride-containing 0.5 ~ 3.0%, containing Complex aluminium-iron polymkeric substance 0.3 ~ 7.0%, Complex aluminium-iron compound can be polymerize aluminum chloride and bodied ferric sulfate, concrete preparation method can be in proportion by calcium chloride, sodium-chlor and Complex aluminium-iron polymkeric substance soluble in water, and stir.
For making those skilled in the art understand the present invention better, illustrate that the present invention is for the preparation of the method with construction coating film waterproof material below by way of multiple specific embodiment.
When embodiment 1, preparation 100kg coating film waterproof material, the pitch of 48kg and the styrene-butadiene-styrene block copolymer of 15kg are mixed to get the negative ion emulsification pitch of the vulcanized rubber upgrading of 63kg, then the rubber latex formed with nitrile rubber and the terpolymer EP rubber of 32kg, and the additive of 5kg is mixed into the coating film waterproof material that pH value is 7 ~ 13.5.
Wherein additive is rosined soap and fatty acid soaps, the condensed state naphthalene sulfonate salt of 1.5kg, the sodium alkyl sulfate of 1.0kg, the wetting ability 2-(2-hydroxyphenyl of 0.5kg of 0.8kg by gross weight)-benzotriazole UV absorbers, the calcium oxide defoamer of 0.2kg and the N of 1.0kg, N'-di tolyl p phenylenediamine protective agent forms.
When embodiment 2, preparation 100kg coating film waterproof material, the pitch of 45kg and the styrene-butadiene-styrene block copolymer of 15kg are mixed to get the negative ion emulsification pitch of the vulcanized rubber upgrading of 60kg, then the rubber latex formed with nitrile rubber and the terpolymer EP rubber of 33kg, and the additive of 7kg is mixed into the coating film waterproof material that pH value is 7 ~ 13.5.
Wherein additive is by alkyl diphenyl ether disulfonate, the condensed state naphthalene sulfonate salt of 2kg, the sodium alkyl sulfate of 0.8kg, the wetting ability 2-(2-hydroxyphenyl of 0.8kg of 2.6kg)-benzotriazole UV absorbers, the calcium oxide defoamer of 0.4kg and the N of 0.4kg, N'-di tolyl p phenylenediamine protective agent forms.
When embodiment 3, preparation 100kg coating film waterproof material, the pitch of 30kg and the styrene-butadiene-styrene block copolymer of 4kg are mixed to get the negative ion emulsification pitch of the vulcanized rubber upgrading of 34kg, then the rubber latex formed with nitrile rubber and the terpolymer EP rubber of 65kg, and the additive of 1kg is mixed into the coating film waterproof material that pH value is 7 ~ 13.5.
Wherein additive is by the N of the sodium alkyl sulfate of the condensed state naphthalene sulfonate salt of the nonyl phenol ethoxylate of 0.5kg, 0.1kg, 0.3kg, the hindered amine as light stabilizer of 0.04kg, the calcium oxide defoamer of 0.03kg and 0.03kg, and N'-di tolyl p phenylenediamine protective agent forms.
When embodiment 4, preparation 100kg coating film waterproof material, the vulcanized polyisoprene rubber of the pitch of 38kg and 7kg is mixed to get the negative ion emulsification pitch of the vulcanized rubber upgrading of 45kg, then the rubber latex formed with the neoprene of the carboxylation of 50kg, and the additive of 5kg is mixed into the coating film waterproof material that pH value is 7 ~ 13.5.
Wherein additive is by the N of the sodium alkyl sulfate of the condensed state naphthalene sulfonate salt of the sulfated methyl oleate sodium glutamate of 0.9kg, 0.9kg, 0.9kg, the hindered amine as light stabilizer of 0.5kg, the calcium oxide defoamer of 0.9kg and 0.9kg, and N'-di tolyl p phenylenediamine protective agent forms.
Embodiment 5, during preparation 100kg coating film waterproof material, by the urethane race thermoplastic elastomer of the pitch of 46kg and 10kg and vulcanized nitrile rubber, be mixed to get the negative ion emulsification pitch of the vulcanized rubber upgrading of 56kg, then with the cis 1 of 40kg, the rubber latex of the styrene-butadiene rubber(SBR) composition of 4-polybutadiene rubber and carboxylation, and the additive of 4kg is mixed into the coating film waterproof material that pH value is 7 ~ 13.5, wherein, the negative ion emulsification pitch after the rubber modified negative ion emulsification pitch of half uncured and half upgrading is comprised in the negative ion emulsification pitch of vulcanized rubber upgrading.
Wherein additive is the wetting ability 2-(2-hydroxyphenyl of 0.3kg by the fatty acid soaps of 0.5kg and sulfated methyl oleate sodium glutamate, the condensed state naphthalene sulfonate salt of 1.9kg, the sodium alkyl sulfate of 0.3kg, gross weight) sun-screening agent, the calcium oxide defoamer of 0.5kg and the N of 0.5kg that-benzotriazole UV absorbers and hindered amine as light stabilizer form, N'-di tolyl p phenylenediamine protective agent forms.
The embodiment of the present invention is not while changing original manufacturing process and construction apparatus, possess the advantage that stronger stability, higher physical property intensity, chemical proofing, heat-resisting winter hardiness, sunlight resistance and resisting power are strong, possess more outstanding waterproof quality than product of the prior art.Below by way of concrete experimental data, the certain advantages of the embodiment of the present invention compared to prior art is described.
One, watertightness
If following table one measures the coating film waterproof material of the embodiment of the present invention and of the prior art conventional
The watertightness of coating film waterproof material compare.
Table one is that the watertightness of product of the present invention and prior art products compares
As can be seen from Table I, the 2nd week product initial stage impermeability test result of prior art only has 0.2MPa, and the 2nd week product initial stage impermeability test result of the embodiment of the present invention is 0.6MPa, is its 3 times, and has exceeded the 0.5MPa of the surrounding watertightness of currently available products.Therefore, the product of the embodiment of the present invention not only plays sufficient water resistance from the initial stage, and seasonal aspect also plays outstanding water resistance compared to currently available products.
Two, physical property
The embodiment of the present invention replaces general emulsified bitumen of the prior art by the pitch using vulcanized rubber generation to improve, so there is the effect strengthening sulfuration structure, therefore, it is high that the waterproof coating the made initial stage after construction starts physical property intensity, can water resistance be given full play to, and powerful reply external impact can be formed.Further, the pharmaceutical chemicalss such as the product alkali resistant of the embodiment of the present invention are strong, not only at the concrete surface that alkalescence is high, also can need to use in chemical resistant various purposes at other.
If following table two measures the coating film waterproof material of the embodiment of the present invention and the physical property Property comparison of conventional coating film waterproof material of the prior art.
Table two is physical property Property comparison of product of the present invention and prior art products
Can be found out by table two, in tensile strength, product 1 and 2 of the present invention has all exceeded more than 2 times of prior art products, particularly product of the present invention is after carrying out basic treatment, large difference is not had with the tensile strength under standard state, and the product of prior art reduces to 0.229 from 0.361, storage rate only has 63%, easily aging.Can draw thus, product alkali-resistivity of the present invention is strong, can realize the waterproof under alkaline condition.
Meanwhile, as can be seen from Table II, product of the present invention is after Overheating Treatment, the increasing degree of tensile strength is respectively 1.228 and 1.336, is far longer than 0.485 of prior art products, and visible product structure of the present invention is more stable, intensity is higher, has delayed the process of thermal ageing.
Further, the hardness balance as can be seen from table two is upper, and compared to 38.8 of currently available products, product of the present invention is respectively 50 and 44.1, obviously improves a lot in hardness.
Because the raising of tensile strength and hardness aspect can make the present invention possess higher physical strength compared to the product of prior art, the physical impact of resisting from outside is strong.
Three, low-temperature stability
The product of prior art is the coating film waterproof material prepared by unvulcanized rubber improvement pitch, and the product of the embodiment of the present invention possesses stronger winter hardiness, also can use in region, frigid zone, has widened applicable area amplitude.If following table three is that the mensuration coating film waterproof material of the embodiment of the present invention and the low-temperature stability of conventional coating film waterproof material of the prior art compare.
Table three is that the low-temperature stability of product of the present invention and prior art products compares
Can be found out by table three, the low-temperature tenderness of prior art products only has-20 DEG C, and product low-temperature tenderness of the present invention is-30 DEG C, improves 40%, and this product is more not easy to crack.The easy pack temperature of product of the present invention is-30 DEG C, and improve 44% compared to the product of prior art, this product is frangibility more not.Visible product of the present invention has stronger winter hardiness.And by after basic treatment or after thermal treatment, above-mentioned numerical value and standard state do not change, describe alkali resistance and the thermotolerance of product of the present invention on the one hand, the product thermotolerance of the embodiment of the present invention is strong, give full play to water resistance in the time at initial stage that can specify after the construction of regulation completes, and be not easy aging.Also illustrate that product of the present invention can use in region, frigid zone on the other hand.
In addition, the product of the embodiment of the present invention also possesses stronger sunlight resistance (UV resistant), can use at tropical regions, heat flow is there is due to sun exposure in the product particularly in background technology on surface, the viscosity on surface is high to the degree cannot trampled in film coated surface and stand, but this product hardness and tensile strength high, and thermal fluidity is low, is convenient to walk in film coated surface.
Further, the embodiment of the present invention is adopted significantly not increase in preparation cost.
A kind ofly to be described in detail for the preparation of with the construction method of coating film waterproof material and a kind of coating film waterproof material provided by the present invention above, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (18)
1., for the preparation of the method with construction coating film waterproof material, it is characterized in that, comprising:
Be as the criterion with described coating film waterproof material 100 weight part, the additive of the negative ion emulsification pitch of the vulcanized rubber upgrading of 20 ~ 90 weight parts, the rubber latex of 10 ~ 70 weight parts and 0.1 ~ 10 weight part is mixed into the coating film waterproof material that pH value is 7 ~ 13.5;
By the mode of spraying, the described coating film waterproof material of mixing is coated to coated position, meanwhile, by spray regime, the mixture of stiffening agent and pure water is coated to described coated position;
Described coating film waterproof material and the instant association reaction of described mixture, form waterproof coating in the condensation of described coated position.
2. the method for claim 1, is characterized in that, the negative ion emulsification pitch of described vulcanized rubber upgrading forms according to the rear emulsification of ratio mixing of the pitch of 70-97 weight part and the vulcanized rubber of 3-30 weight part.
3. the method for claim 1, it is characterized in that, described vulcanized rubber be selected from the thermoplastic elastomer of vinylbenzene race, urethane race thermoplastic elastomer, thermoplastic polyolefin-like elastomerics, the synthetic rubber of vulcanized divinyl race, vulcanized polyisoprene rubber, vulcanized cis 1，4-polybutadiene rubber and vulcanized terpolymer EP rubber containing ethylene propylene rubber one or more.
4. the method for claim 1, it is characterized in that, the thermoplastic elastomer of described vinylbenzene race comprises styrene-butadiene-styrene block copolymer, styrene isoprene styrene block copolymer (SIS) rubber or styrene-ethylene-butylene-styrene block copolymer rubber; The synthetic rubber of described divinyl race comprises styrene-butadiene rubber(SBR) or nitrile rubber.
5. the method for claim 1, is characterized in that, comprises the negative ion emulsification pitch that uncured is rubber modified in the negative ion emulsification pitch of the vulcanized rubber upgrading of described 20 ~ 90 weight parts.
6. the method for claim 1, it is characterized in that, described rubber latex comprise in the nitrile rubber of neoprene, styrene-butadiene rubber(SBR), nitrile rubber, terpolymer EP rubber, polyisoprene rubber, cis 1，4-polybutadiene rubber, the neoprene of carboxylation, the styrene-butadiene rubber(SBR) of carboxylation and carboxylation one or more.
7. the method for claim 1, is characterized in that, described additive comprise in defoamer, tensio-active agent, protective agent, stablizer, sun-screening agent and dispersion agent one or more.
8. the method for claim 1, it is characterized in that, be as the criterion with described coating film waterproof material 100 weight part, described additive comprises the protective agent of the tensio-active agent of 0.1 ~ 3 weight part, the dispersion agent of 0.1 ~ 2 weight part, the stablizer of 0.1 ~ 1 weight part, the sun-screening agent of 0.1 ~ 2 weight part, the defoamer of 0.1 ~ 1 weight part and 0.1 ~ 1 weight part.
9. method as claimed in claim 7, is characterized in that, described tensio-active agent be selected from rosined soap, fatty acid soaps, alkyl diphenyl ether disulfonate, nonyl phenol ethoxylate and sulfated methyl oleate sodium glutamate one or more; Described dispersion agent comprises condensed state naphthalene sulfonate salt; Described stablizer comprises sodium alkyl sulfate; Described sun-screening agent comprises wetting ability 2-(2-hydroxyphenyl)-benzotriazole UV absorbers, hindered amine as light stabilizer and containing hindered amine as light stabilizer sun-screening agent in one or more.
10. a coating film waterproof material, is characterized in that, the pH value of described coating film waterproof material is 7 ~ 13.5, and described coating film waterproof material is made up of following raw material:
The additive of the emulsified bitumen of the vulcanized rubber upgrading of 20 ~ 90 weight parts, the rubber latex of 10 ~ 70 weight parts and 0.1 ~ 10 weight part.
11. coating film waterproof materials as claimed in claim 10, is characterized in that, the negative ion emulsification pitch of described vulcanized rubber upgrading forms according to the rear emulsification of ratio mixing of the pitch of 70-97 weight part and the vulcanized rubber of 3-30 weight part.
12. coating film waterproof materials as claimed in claim 10, it is characterized in that, described vulcanized rubber be selected from the thermoplastic elastomer of vinylbenzene race, urethane race thermoplastic elastomer, thermoplastic polyolefin-like elastomerics, the synthetic rubber of vulcanized divinyl race, vulcanized polyisoprene rubber, vulcanized cis 1，4-polybutadiene rubber and vulcanized terpolymer EP rubber containing ethylene propylene rubber one or more.
13. coating film waterproof materials as claimed in claim 10, it is characterized in that, the thermoplastic elastomer of described vinylbenzene race comprises styrene-butadiene-styrene block copolymer, styrene isoprene styrene block copolymer (SIS) rubber or styrene-ethylene-butylene-styrene block copolymer rubber; The synthetic rubber of described divinyl race comprises styrene-butadiene rubber(SBR) or nitrile rubber.
14. coating film waterproof materials as claimed in claim 10, is characterized in that, comprise the negative ion emulsification pitch that uncured is rubber modified in the negative ion emulsification pitch of the vulcanized rubber upgrading of described 20 ~ 90 weight parts.
15. coating film waterproof materials as claimed in claim 10, it is characterized in that, described rubber latex comprise in the nitrile rubber of neoprene, styrene-butadiene rubber(SBR), nitrile rubber, terpolymer EP rubber, polyisoprene rubber, cis 1，4-polybutadiene rubber, the neoprene of carboxylation, the styrene-butadiene rubber(SBR) of carboxylation and carboxylation one or more.
16. coating film waterproof materials as claimed in claim 10, is characterized in that, described additive comprise in defoamer, tensio-active agent, protective agent, stablizer, sun-screening agent and dispersion agent one or more.
17. coating film waterproof materials as claimed in claim 10, it is characterized in that, be as the criterion with described coating film waterproof material 100 weight part, described additive comprises the protective agent of the tensio-active agent of 0.1 ~ 3 weight part, the dispersion agent of 0.1 ~ 2 weight part, the stablizer of 0.1 ~ 1 weight part, the sun-screening agent of 0.1 ~ 2 weight part, the defoamer of 0.1 ~ 1 weight part and 0.1 ~ 1 weight part.
18. coating film waterproof materials as claimed in claim 16, is characterized in that, described tensio-active agent be selected from rosined soap, fatty acid soaps, alkyl diphenyl ether disulfonate, nonyl phenol ethoxylate and sulfated methyl oleate sodium glutamate one or more; Described dispersion agent comprises condensed state naphthalene sulfonate salt; Described stablizer comprises sodium alkyl sulfate; Described sun-screening agent comprises wetting ability 2-(2-hydroxyphenyl)-benzotriazole UV absorbers, hindered amine as light stabilizer and the sun-screening agent containing hindered amine as light stabilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310329827.2A CN104342029B (en) | 2013-07-31 | 2013-07-31 | Method and coating film waterproof material for the coating film waterproof material for preparing and construct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310329827.2A CN104342029B (en) | 2013-07-31 | 2013-07-31 | Method and coating film waterproof material for the coating film waterproof material for preparing and construct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104342029A true CN104342029A (en) | 2015-02-11 |
| CN104342029B CN104342029B (en) | 2017-12-05 |
Family
ID=52498522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310329827.2A Active CN104342029B (en) | 2013-07-31 | 2013-07-31 | Method and coating film waterproof material for the coating film waterproof material for preparing and construct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104342029B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652715A (en) * | 2015-02-12 | 2015-05-27 | 大禹伟业(北京)国际科技有限公司 | Method for preparing and constructing waterproof paint for steel structure roofs |
| CN104817959A (en) * | 2015-04-17 | 2015-08-05 | 大禹伟业(北京)国际科技有限公司 | Method of preparing and constructing rubber asphalt waterproof paint without bulge defect |
| CN104877570A (en) * | 2015-05-26 | 2015-09-02 | 柳州市亿廷贸易有限责任公司 | Preparation method of water-resistant paint |
| CN104893578A (en) * | 2015-05-22 | 2015-09-09 | 大禹伟业(北京)国际科技有限公司 | Anticorrosive material for metallic equipment and preparation and construction methods thereof |
| CN104893579A (en) * | 2015-05-22 | 2015-09-09 | 大禹伟业(北京)国际科技有限公司 | Multifunctional rubber asphalt waterproof material as well as preparation method and construction method thereof |
| CN105111884A (en) * | 2015-07-31 | 2015-12-02 | 大禹伟业(北京)国际科技有限公司 | Method for preparing and constructing primer of waterproof coating and primer of waterproof coating |
| CN105860555A (en) * | 2016-04-27 | 2016-08-17 | 大禹伟业(北京)国际科技有限公司 | Ultralow-temperature-resistant high-strength rubber asphalt waterproof material, and preparation and construction methods thereof |
| CN105925193A (en) * | 2016-06-02 | 2016-09-07 | 安徽安重水电设备有限公司 | Preparation method for asphalt paint applied to outdoor mining machinery |
| CN105925194A (en) * | 2016-06-02 | 2016-09-07 | 安徽安重水电设备有限公司 | Asphalt paint applied to outdoor mining machinery |
| CN105950049A (en) * | 2016-06-02 | 2016-09-21 | 安徽安重水电设备有限公司 | Film used in outdoor mining machinery |
| CN106398536A (en) * | 2016-09-18 | 2017-02-15 | 科顺防水科技股份有限公司 | Anionic water-based non-curing rubber asphalt waterproof coating and preparation method thereof |
| CN107779096A (en) * | 2017-10-06 | 2018-03-09 | 河南金拇指防水科技股份有限公司 | A kind of preparation method of the uncured rubber asphalt waterproof coating of new low cigarette environmental protection |
| CN108412114A (en) * | 2018-02-11 | 2018-08-17 | 浙江水利水电学院 | A kind of archive office's damp-proof building material and preparation method |
| CN109096919A (en) * | 2018-06-22 | 2018-12-28 | 安徽快来防水防腐有限公司 | A kind of sound-insulating spraying rapid hardening SBS modified waterproof asphalt material and its preparation and application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101089049A (en) * | 2006-06-13 | 2007-12-19 | 上海蜜荣科电气数字集成有限责任公司 | Waste rubber tyre powder modified asphalt and its prepn process |
| CN101235252A (en) * | 2008-01-15 | 2008-08-06 | 大连美宸特环保节能产品有限公司 | Multifunctional liquid rubber spray-coating material, preparation method, using method and special-purpose device |
| CN102965016A (en) * | 2012-11-30 | 2013-03-13 | 山东北方创信防水技术有限公司 | High-temperature resistant spray fast-setting rubber asphalt waterproof coating |
| CN102965015A (en) * | 2012-11-30 | 2013-03-13 | 山东北方创信防水技术有限公司 | Anticorrosion type spraying quick-setting rubber asphalt waterproof coating |
-
2013
- 2013-07-31 CN CN201310329827.2A patent/CN104342029B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101089049A (en) * | 2006-06-13 | 2007-12-19 | 上海蜜荣科电气数字集成有限责任公司 | Waste rubber tyre powder modified asphalt and its prepn process |
| CN101235252A (en) * | 2008-01-15 | 2008-08-06 | 大连美宸特环保节能产品有限公司 | Multifunctional liquid rubber spray-coating material, preparation method, using method and special-purpose device |
| CN102965016A (en) * | 2012-11-30 | 2013-03-13 | 山东北方创信防水技术有限公司 | High-temperature resistant spray fast-setting rubber asphalt waterproof coating |
| CN102965015A (en) * | 2012-11-30 | 2013-03-13 | 山东北方创信防水技术有限公司 | Anticorrosion type spraying quick-setting rubber asphalt waterproof coating |
Non-Patent Citations (1)
| Title |
|---|
| 叶智刚等: "橡胶粉改性沥青的研究", 《武汉理工大学学报》, vol. 25, no. 1, 31 January 2003 (2003-01-31), pages 11 - 14 * |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652715A (en) * | 2015-02-12 | 2015-05-27 | 大禹伟业(北京)国际科技有限公司 | Method for preparing and constructing waterproof paint for steel structure roofs |
| CN104817959A (en) * | 2015-04-17 | 2015-08-05 | 大禹伟业(北京)国际科技有限公司 | Method of preparing and constructing rubber asphalt waterproof paint without bulge defect |
| CN104893578A (en) * | 2015-05-22 | 2015-09-09 | 大禹伟业(北京)国际科技有限公司 | Anticorrosive material for metallic equipment and preparation and construction methods thereof |
| CN104893579A (en) * | 2015-05-22 | 2015-09-09 | 大禹伟业(北京)国际科技有限公司 | Multifunctional rubber asphalt waterproof material as well as preparation method and construction method thereof |
| CN104877570A (en) * | 2015-05-26 | 2015-09-02 | 柳州市亿廷贸易有限责任公司 | Preparation method of water-resistant paint |
| CN105111884A (en) * | 2015-07-31 | 2015-12-02 | 大禹伟业(北京)国际科技有限公司 | Method for preparing and constructing primer of waterproof coating and primer of waterproof coating |
| CN105111884B (en) * | 2015-07-31 | 2017-11-17 | 大禹伟业(北京)国际科技有限公司 | For preparation method and waterproof coating priming paint with construction waterproof film priming paint |
| CN105860555A (en) * | 2016-04-27 | 2016-08-17 | 大禹伟业(北京)国际科技有限公司 | Ultralow-temperature-resistant high-strength rubber asphalt waterproof material, and preparation and construction methods thereof |
| CN105925194A (en) * | 2016-06-02 | 2016-09-07 | 安徽安重水电设备有限公司 | Asphalt paint applied to outdoor mining machinery |
| CN105950049A (en) * | 2016-06-02 | 2016-09-21 | 安徽安重水电设备有限公司 | Film used in outdoor mining machinery |
| CN105925193A (en) * | 2016-06-02 | 2016-09-07 | 安徽安重水电设备有限公司 | Preparation method for asphalt paint applied to outdoor mining machinery |
| CN106398536A (en) * | 2016-09-18 | 2017-02-15 | 科顺防水科技股份有限公司 | Anionic water-based non-curing rubber asphalt waterproof coating and preparation method thereof |
| CN106398536B (en) * | 2016-09-18 | 2019-04-12 | 科顺防水科技股份有限公司 | Anion-type water-thinned uncured rubber asphalt waterproof coating of one kind and preparation method thereof |
| CN107779096A (en) * | 2017-10-06 | 2018-03-09 | 河南金拇指防水科技股份有限公司 | A kind of preparation method of the uncured rubber asphalt waterproof coating of new low cigarette environmental protection |
| CN107779096B (en) * | 2017-10-06 | 2019-09-03 | 河南金拇指防水科技股份有限公司 | A kind of production method of the uncured rubber asphalt waterproof coating of novel low cigarette environmental protection |
| CN108412114A (en) * | 2018-02-11 | 2018-08-17 | 浙江水利水电学院 | A kind of archive office's damp-proof building material and preparation method |
| CN108412114B (en) * | 2018-02-11 | 2020-07-31 | 浙江水利水电学院 | Moisture-proof building material for file room and preparation method |
| CN109096919A (en) * | 2018-06-22 | 2018-12-28 | 安徽快来防水防腐有限公司 | A kind of sound-insulating spraying rapid hardening SBS modified waterproof asphalt material and its preparation and application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104342029B (en) | 2017-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104342029A (en) | Method for preparing and applying coating waterproof material, and coating waterproof material | |
| CN104817959B (en) | Method of preparing and constructing rubber asphalt waterproof paint without bulge defect | |
| CN108395844A (en) | One-time formed rubbery state water-repellent paint of a kind of multiple tracks thickness painting and preparation method thereof | |
| CN102965016A (en) | High-temperature resistant spray fast-setting rubber asphalt waterproof coating | |
| CN103525307B (en) | Can the waterproof paint and preparation method thereof of fast emulsion breaking freezing film creepage type of machine spraying | |
| WO2021082630A1 (en) | Emulsified asphalt, brush-application-type rubber asphalt waterproof paint, and preparation method therefor | |
| CN102190994A (en) | Production method for chloroprene rubber adhesive | |
| KR100885371B1 (en) | Waterproofing compound and construction method using the compound | |
| US20100159148A1 (en) | Surface coating compositions | |
| KR101290595B1 (en) | Spraying waterproof agent and waterproofing methods using thereof | |
| CN105111884A (en) | Method for preparing and constructing primer of waterproof coating and primer of waterproof coating | |
| CN105860555A (en) | Ultralow-temperature-resistant high-strength rubber asphalt waterproof material, and preparation and construction methods thereof | |
| CN104893578A (en) | Anticorrosive material for metallic equipment and preparation and construction methods thereof | |
| CN107043598A (en) | One kind spraying rapid hardening rubber asphalt waterproof coating and preparation method thereof | |
| CN104312328A (en) | Rapid macromolecule machine-sprayable demulsification solidification filming waterproof coating and preparation method thereof | |
| CN104893579B (en) | Multifunctional rubber asphalt waterproofing material and its preparation and construction method | |
| CN101928518A (en) | Formula, preparation method and using method of bi-component fast-setting high polymer waterborne coating | |
| CN104449380B (en) | Electrical isolation aqueous rubber pitch coating film waterproof material and its method of preparation and construction | |
| CN105820757B (en) | Can low-temperature construction aqueous rubber asphalt waterproofing paint and its preparation and construction method | |
| CN106189862B (en) | A kind of polymer modified asphalt waterproof composite material and preparation method thereof | |
| CN106010253B (en) | A kind of double rubber rapid hardening spraying water-repellent paints and preparation method thereof | |
| CN104403566A (en) | Electrically isolated aqueous rubber asphalt coating waterproof material and preparation and construction method | |
| CN103788663B (en) | A kind of high-performance polymer spray film water-proofing material and preparation method thereof | |
| CN108018755A (en) | A kind of plastic cement race track construction of waterproof layer method | |
| CN110804366B (en) | Coating capable of being applied to damp or open water base surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for preparing and applying coating waterproof material, and coating waterproof material Effective date of registration: 20181011 Granted publication date: 20171205 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Sam An Corp. Registration number: 2018990000859 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200927 Granted publication date: 20171205 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: DA YU WEI YE (BEIJING) INTERNATIONAL TECHNOLOGY Co.,Ltd. Registration number: 2018990000859 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for preparation and construction of film waterproof material and coating waterproof material Effective date of registration: 20200927 Granted publication date: 20171205 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: DA YU WEI YE (BEIJING) INTERNATIONAL TECHNOLOGY Co.,Ltd. Registration number: Y2020990001174 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |