CN104312328A - Rapid macromolecule machine-sprayable demulsification solidification filming waterproof coating and preparation method thereof - Google Patents
Rapid macromolecule machine-sprayable demulsification solidification filming waterproof coating and preparation method thereof Download PDFInfo
- Publication number
- CN104312328A CN104312328A CN201410527546.2A CN201410527546A CN104312328A CN 104312328 A CN104312328 A CN 104312328A CN 201410527546 A CN201410527546 A CN 201410527546A CN 104312328 A CN104312328 A CN 104312328A
- Authority
- CN
- China
- Prior art keywords
- component
- waterproof paint
- water
- emulsifying agent
- waterproof
- 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.)
- Pending
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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D157/00—Coating compositions based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D157/02—Copolymers of mineral oil hydrocarbons
-
- 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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
-
- 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
-
- 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
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- 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
- C09D7/66—Additives characterised by particle size
- C09D7/67—Particle size smaller than 100 nm
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/53—Core-shell polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention belongs to the technical field of waterproof coatings, and in particular relates to a rapid macromolecule machine-sprayable demulsification solidification filming waterproof coating and a preparation method thereof. The rapid macromolecule machine-sprayable demulsification solidification filming waterproof coating consists of a component A and a component B, wherein the component A consists of the following components in percentage by weight: 25-35% of macromolecule, 20-40% of water, 1-5% of an emulsifying agent, 20-50% of rubber latex and 0-5% of packing; the component B consists of the following components in percentage by weight: 30-40% of a demulsification agent and 60-70% of water. The waterproof coating can be rapidly demulsified and dehydrated to form a coating waterproof protecting layer which is excellent in waterproof property, after the coating is sprayed, the coated layer is dried into a film, the high elasticity, the low temperature flexibility and the aging resistance of a rubber material are maintained, and the coating has the advantages of high puncture force resistance, water permeation prevention, temperature resistance, freezing resistance, chemical corrosion resistance, cracking resistance and the like.
Description
Technical field
The invention belongs to waterproof paint technical field, being specifically related to a kind of polymer can the fast emulsion breaking freezing film waterproof paint and preparation method thereof of machine spraying.
Background technology
Current water-proof material is mainly based on waterproof roll and waterproof paint.
SBS, APP coiled material that modified bituminous pitch coiled material is as popular in current water-proof material market, it wants flame spray gun to carry out onsite surface hot melt, needs naked light, and technical requirements is high, easily makes the coking of surface heat melten gel.Web width only has one meter, and during laying, overlap joint is many, because of base shape requirement, needs cutting, more increases the amount of overlap joint, easily cause seam waterproof hidden danger; It is not strong to there is bonding force in selfadhesive asphalt water-proof coiled material, holds caducous problem.
The stickup of polymer coiled material and basic unit adopts neoprene system tackiness agent, its poor water resistance, and is easy to cause waterproof failure because coming unstuck, and therefore the bonding of polymer coiled material becomes the key of waterproof quality.The deficiency of these material property Problems existing and technology, limit the raising of waterproofing quality and perfect, the scheme being badly in need of proposition one complete solves the problems referred to above.
And waterproof paint is waterproof excellent material, point asphalt waterproofing paint and high molecular water-proof paint.Asphalt waterproofing paint all uses in low grade building because its performance issue is general.Chinese invention patent application (application number: 201210301863.3 applyings date: 2012-08-2) discloses employing special process, by the modified emulsifying asphalt of ultra-fine, suspension, micro-emulsion type and high molecular polymer rubber latex formulated fluid rubber asphalt adhesive emulsion components, mix with condensing agent component again, the water-based spray material prepared in proportion.
Current high molecular water-proof paint is because of its excellent property and can be made into colour, makes roofing color abundanter.The high-molecular coating of current employing all adopts the aqueous emulsion coating based on the emulsion of emulsifying water, it adopts cold construction, but its solid content is low, be generally no more than (60-70%), often all will be cured condition restriction all over brushing thickness, can not be very thick, film forming needs multipass brushing, and under wet condition, the moisture content of emulsion cannot volatilize, just can not solidify, very inconvenient.Meet the necessary multipass brushing of waterproof technique code requirement thickness, greatly have impact on effect.Limit use range.
Summary of the invention
In order to solve above-mentioned technical problem, first object of the present invention is to provide a kind of polymer can the fast emulsion breaking freezing film waterproof paint of machine spraying, and this waterproof paint fast emulsion breaking dehydration can form the coating waterproofing protective layer of water resistance excellence.Snappiness, low temperature flexibility, the ageing resistance of rubber type of material is maintained after coating drying and forming-film after spraying; And have puncture resistant power by force, not channeling water, heatproof, freeze proof, the advantage such as resist chemical, cracking resistance.This waterproof paint organic solvent-free, nonpoisonous and tasteless, pollution-free, easy construction.Overcome aqueous emulsion material because coating is by moisture evaporation solidification, require high to construction environment, can not the weakness of thick painting.And can colour be made, overcome the weakness of bituminous composition black.The waterproof of the outside surface of buildings can be applicable to.Strengthen the color of building.Another object of the present invention is that above-mentioned polymer can the preparation method of fast emulsion breaking freezing film waterproof paint of machine spraying.
In order to realize first above-mentioned object, present invention employs following technical scheme:
Polymer can machine spraying fast emulsion breaking freezing film waterproof paint, this waterproof paint is made up of component A and B component, and component A is made up of following component by weight percentage: macromolecule resin 25%-35%, water 20%-40%, emulsifying agent 1%-5%, rubber-like latex 20-50%, filler 0 ~ 5%; Described macromolecule resin is a kind of in acrylic resin, petroleum resin, Synolac, urethane resin or two kinds of mixtures; In component A system, elastomeric material and macromolecule resin are disperse phase, and the solid content of disperse phase is 40 ~ 65%, and elastomeric material forms the nucleocapsid structure body of wrap film composition on macromolecule resin molecule top layer, nucleocapsid structure body particle diameter is 10-200nm; B component is made up of following component by weight percentage: emulsion splitter 30%-40%, water 60%-70%.
As preferably, described nucleocapsid structure body particle diameter is 50-100nm.
As preferably, described component A is made up of following component by weight percentage: macromolecule resin 25%-30%, water 25%-35%, emulsifying agent 1%-5%, rubber latex 20%-40%, filler 0 ~ 3%.
As preferably, described component A is made up of following component by weight percentage: macromolecule resin 30%-35%, water 20%-25%, emulsifying agent 1%-5%, rubber latex 20%-30%, filler 1 ~ 2%.
As preferably, described component A and B component with the use of amount be: 1:3 ~ 1:15.
As preferably, described filler is one in talcum powder, activated Calcium carbonate, wollastonite powder, wilkinite, asbestos powder or two or more mixing.
As preferably, described emulsifying agent adopts anionic emulsifier or zwitter-ion emulsifying agent.As preferred again, described anionic emulsifier is the one of a kind of or zwitter-ion emulsifying agent imidazoline type in alkyl carboxylate, fatty acid ester polypeptide condenses, sulfonated petro-leum, fluorine-containing amphoteric emulsifier.
As preferably, one or both mixture of the natural rubber latex of described rubber latex pressure sensitive modification, styrene butadiene rubber latex, isoprene-isobutylene rubber latex and Neoprene latex.
As preferably, described emulsion splitter adopts cationic polyamine condenses emulsion splitter, alkaline earth metal halide ionogen, containing alkyl ether sulphate salts, one or both mixture of polyamide-amide class dendritic macromolecular substance.
In order to realize second above-mentioned object, present invention employs following technical scheme:
Prepare a method for above-mentioned waterproof paint, the method comprises the following steps:
1) with a kind of in acrylic resin, petroleum resin, Synolac, urethane resin or two kinds of mixture melting grindings;
2) mixture is heated to 180-210 DEG C, stirs 60-120 minute, add emulsifying agent and be uniformly mixed at 140-160 DEG C and enter into colloidal mill, grind 20-40 minute together with emulsifying agent; Temperature is down to 60 DEG C and is added distilled water and form stable emulsion, is cooled to normal temperature;
3) 2 hours will be uniformly mixed together with rubber latex, filler again, form waterproof paint component A liquid;
4) B component: directly add water emulsion splitter the formation aqueous solution.
The present invention adopts two component proportioning component A to be that anionic synthetic rubber latex mixes with the emulsifying resins microemulsion adopting special process to be processed into and number of chemical auxiliary agent from water-latex type quick setting polymeric waterproof paint, B component is tensio-active agent is main emulsion splitter, it is external phase that component A defines with resin, rubber is the nucleocapsid structure body of disperse phase composition, particle diameter is only 10-200nm, solid content is high, and viscosity is low.And elastomeric material forms wrap film on ultra-fine molecular resin top layer, and form contiguous network by the molecule after these are wrapped, and run through mutually crosslinked, make it present elastoplasticity superpolymer performance.Use spraying device special to make two components from two nozzles, become atomization ejection respectively, Homogeneous phase mixing postadhesion is in basic unit in atmosphere, and fast emulsion breaking dehydration forms the coating waterproofing protective layer of water resistance excellence.Snappiness, low temperature flexibility, the ageing resistance of rubber type of material is maintained after coating drying and forming-film after spraying; And have puncture resistant power by force, not channeling water, heatproof, freeze proof, the advantage such as resist chemical, cracking resistance.This waterproof paint organic solvent-free, nonpoisonous and tasteless, pollution-free, easy construction.Overcome aqueous emulsion material because coating is by moisture evaporation solidification, require high to construction environment, can not the weakness of thick painting.And can colour be made, overcome the weakness of bituminous composition black.The waterproof of the outside surface of buildings can be applicable to.Strengthen the color of building.
The advantage of polymer rapid hardening spraying waterproof paint of the present invention:
1, the coloured polymer rapid hardening adopting machine to be sprayed in basic unit sprays water-proof material, changes the technique of the manual brushing of high-molecular coating, improves speed of application.Achieve mechanization of building operation veritably.Construct for one ~ bis-time, make speed of application accelerate 5 ~ 6 times than common water-emulsifying type waterproof coatings.Duration shortens several times.
2, the solidification mode of fast emulsion breaking changes the conjunctiva mode of aqueous high molecular waterproof paint by moisture evaporation solidification, and film process is not by the impact of ambient weather, temperature and ambient moisture.It curing mode is a much progress.Curing mode changes makes next all over film not by the impact of the situation of a upper film, construction environment requires low, utilize its film-forming properties, not being afraid of shower can weather proof execution, speed up the work, the disposable multipass of thickness that will reach waterproofing rule requirement of constructing when operating condition is applicable to many showers and low temperature sprays repeatedly.Substantially increase speed of application.
3, coloured polymer rapid hardening spraying waterproof paint changes the drawbacks such as pitch class spraying waterproof paint black, overcomes the complex body physical properties inferior that pitch is made of a variety of materials.Material composition is simple and clear, and can give full play to the effect of respective component, comprehensive comparison is good.
4, adopt the scheme of adding filler less, make material have the high performance extended, have good low-temperature performance, low temperature flexibility can reach-20 DEG C.
5, can shades of colour be made, adapt with the style of building, overcome bituminous composition black ageing resistance poor, the shortcoming that heat absorption power is strong.
6, coating adopts spraying application, strong with base adhesive power, also channeling water phenomenon can not occur, substantially increase the reliability of waterproof layer bottom waterproof layer.Overcome the defect of the easy seepage of coiled material lapping.
7, all have excellent adhesive property to various base material, both can separately for buildings waterproof, also can with various coiled material compound use.Make " be coated with---volume " complex waterproof layer with coiled material compound, give full play to material feature separately, solve a seepage difficult problem, this one to create greatly.The effect greatly improving waterproof again reduces cost.
Core of the present invention composite high-molecular resin is carried out emulsification to form water-latex type resin emulsion.Carry out modification and stabilization by rubber latex again, define stable waterproof paint.It and emulsion splitter mix in the process of spraying.Breakdown of emulsion at once.Resin particle has the film that autohension connects into external phase at once.Overcome the water-borne coatings once weakness of sagging, became uneven after thick painting.One replication can spray the thickness getting to the 3mm of waterproof requirement.Sagging, thin and thick are uneven.Break again the drawback of the black of bituminous material, adopt unified macromolecule resin to overcome the high shortcoming of the temperature sensitivity of plain asphalt mixture, can reach a high temperature do not trickle, low temperature not brittle failure.And the stress that brings because building structure distortion can be adapted to.Substantially increase water resistance.
In order to prevent because of the breakdown of emulsion that impurity intrusion, temperature, vibration cause in transport, storage, construction process, along with the development of emulsion theory.Various emulsifying agents and protective colloid make emulsification system more stable, and the mixing of various macromolecular material makes the stable of emulsion more strengthen.Emulsion moment breakdown of emulsion is made to become more difficult.The destruction emulsification systems such as ionogen that only lean on as the past become impossible.The performance of high molecular tensio-active agent must be utilized to carry out breakdown of emulsion, mainly utilize following characteristic to realize:
1, utilize the ionic of ionogenic surfactant, add rp-emulsification agent and emulsifying agent forms complex compound and breakdown of emulsion.
2, utilize the surfactivity of tensio-active agent, adopt higher surfactivity, make it replace emulsifying agent in emulsification system, cause breakdown of emulsion.
3, make the solids in stable emulsion completely moistening by a component of emulsion splitter, thus disengaging interface add the inside of a phase, destroys protective layer.
4, be combined to form micella by the structural unit of tensio-active agent, have stronger compatibilization to emulsifying agent, cause breakdown of emulsion thus.
Made bitumen emulsion and the emulsion splitter ejection atomization from two nozzles respectively of waterproof paint by machine, be sprayed onto waterproof matrix after fully mixing aloft, after emulsion fast emulsion breaking, the mutual bonding formation of particle connects film.Repeat to spray the certain thickness waterproof coating of rear formation.
The present invention adopts and carries out emulsification formation water-latex type resin emulsion by composite high-molecular resin, carries out further modification make it have elasticity and the snappiness of rubber by rubber latex to it.Formation has good comprehensive mechanical performance water-proof material.Be applied to as communications and transportation (road, railway, aviation etc.), construction industry, agricultural, hydro project, industry (extractive industry, production), the every profession and trade such as civilian.
Embodiment
embodiment 1
The present invention be used for can the feed components proportioning of waterproof paint of fast emulsion breaking freezing film of machine spraying as follows:
Component A:
Acrylic resin 38.5%
Water 30%
Fatty acid ester polypeptide condenses 3%
Polychloroprene latex 17%
Styrene-butadiene latex 16%
Activated Calcium carbonate (stearic acid clad can) 3%;
B component:
Alkaline earth metal halide ionogen 30%
Water 70%.
Above-mentioned method of producing waterproof coating material is as follows:
1) be heated to 180-210 DEG C with acrylic resin melting, stir 60-120 minute, add emulsifying agent (fatty acid ester polypeptide condenses) and be uniformly mixed at 140-160 DEG C and enter into colloidal mill, grind 20-40 minute together with emulsifying agent; Temperature is down to 60 DEG C and is added distilled water and form stable emulsion; Solid content is made to reach about 55%; Be cooled to normal temperature;
2) emulsion of being down to normal temperature is added in mixing tank, respectively polychloroprene latex and styrene-butadiene latex and activated Calcium carbonate are added in mixing tank, mix 1 hour, packaging barrelling; Make component A liquid;
3) B component: directly being added water by emulsion splitter to stir forms the aqueous solution.
After spraying after coating drying and forming-film, the test data of above-mentioned waterproof paint is as follows:
Physicals: tensile strength 1.0MPa
Heat-resisting 80 DEG C
Low temperature flexibility-20 DEG C
Unit elongation 1000%.
embodiment 2
The present invention be used for can the feed components proportioning of fast emulsion breaking freezing film waterproof paint of machine spraying as follows:
Component A:
Urethane resin 5%
Petroleum resin 32%
Zwitter-ion emulsifying agent imidazoline type 2.5%
Polychloroprene latex 13%
Natural rubber latex 13%
Wilkinite 1%
Water 33.5%;
B component:
Polyamide-amide class dendritic macromolecular substance 30%
Polyamine condenses emulsion splitter 3%
Water 67%.
Above-mentioned method of producing waterproof coating material is as follows:
1) 150-155 DEG C is heated to urethane resin melting together with petroleum resin, stir 60-120 minute, add emulsifying agent (zwitter-ion emulsifying agent imidazoline type) to be uniformly mixed at 140-160 DEG C and to enter into colloidal mill, grind 20-40 minute together with emulsifying agent; Adding distilled water makes temperature be down to the stable emulsion of less than 60 DEG C formation.Solid content is made to reach about 55%; Be cooled to normal temperature;
2) emulsion of being down to normal temperature is added in mixing tank, respectively polychloroprene latex and natural rubber latex and wilkinite are added in mixing tank, mix 1 hour, packaging barrelling; Make component A liquid;
3) B component: be heated to 60 DEG C in directly being added water by emulsion splitter and stir the formation aqueous solution.Be down to normal temperature.
After spraying after coating drying and forming-film, the test data of above-mentioned waterproof paint is as follows:
Physicals: tensile strength 1.12MPa
Heat-resisting 80 DEG C
Low temperature flexibility-20 DEG C
Unit elongation 1500%.
embodiment 3
The present invention can with can the feed components proportioning of fast emulsion breaking freezing film waterproof paint of machine spraying as follows:
Component A:
Acrylic resin 7%
Synolac 30%
Sulfonated petro-leum 3%
Isoprene-isobutylene rubber latex 12%
Styrene butadiene rubber latex 10%
Wollastonite powder 1%
Water 37%;
B component:
Alkaline earth metal halide ionogen, 25%
Containing alkyl ether sulphate salts 3%
Water 72%.
Above-mentioned high molecular water-proof paint preparation method is as follows:
1) levigate together with acrylic resin with Synolac, mixture is poured into heating tank melting and be heated to about 180 DEG C, stir 60-120 minute, add emulsifying agent (oil sulfonate) and be uniformly mixed at 120 DEG C and enter into colloidal mill, grind 20-40 minute together with emulsifying agent; Adding distilled water makes temperature be down to the stable emulsion of less than 60 DEG C formation.Solid content is made to reach about 55%.Be cooled to normal temperature;
2) emulsion of being down to normal temperature is added in mixing tank, respectively isoprene-isobutylene rubber latex and styrene butadiene rubber latex and wollastonite powder are added in mixing tank, mix 1 hour, packaging barrelling; Make component A liquid;
3) B component: be heated to 60 DEG C in directly being added water by emulsion splitter and stir the formation aqueous solution.Be down to normal temperature.
After spraying after coating drying and forming-film, the test data of above-mentioned high molecular water-proof paint is as follows:
Physicals: tensile strength 0.82MPa
Heat-resisting 80 DEG C
Low temperature flexibility-20 DEG C
Unit elongation 1800%; .
Claims (10)
1. polymer can machine spraying fast emulsion breaking freezing film waterproof paint, this waterproof paint is made up of component A and B component, it is characterized in that:
Component A is made up of following component by weight percentage: macromolecule resin 25%-35%, water 20%-40%, emulsifying agent 1%-5%, rubber-like latex 20-50%, filler 0 ~ 5%; Described macromolecule resin is a kind of in acrylic resin, petroleum resin, Synolac, urethane resin or two kinds of mixtures; In component A system, elastomeric material and macromolecule resin are disperse phase, and the solid content of disperse phase is 40 ~ 65%, and elastomeric material forms the nucleocapsid structure body of wrap film composition on macromolecule resin molecule top layer, nucleocapsid structure body particle diameter is 10-200nm;
B component is made up of following component by weight percentage: emulsion splitter 30%-40%, water 60%-70%.
2. polymer according to claim 1 can machine spraying fast emulsion breaking freezing film waterproof paint, it is characterized in that component A is made up of following component by weight percentage: macromolecule resin 25%-30%, water 25%-35%, emulsifying agent 1%-5%, rubber latex 20%-40%, filler 0 ~ 3%.
3. polymer according to claim 1 can machine spraying fast emulsion breaking freezing film waterproof paint, it is characterized in that component A is made up of following component by weight percentage: macromolecule resin 30%-35%, water 20%-25%, emulsifying agent 1%-5%, rubber latex 20%-30%, filler 1 ~ 2%.
4. the polymer according to claim 1 ~ 3 any one claim can the fast emulsion breaking freezing film waterproof paint of machine spraying, and what it is characterized in that described component A and B component with the use of amount is: 1:3 ~ 1:15.
5. the polymer according to claim 1 ~ 3 any one claim can the fast emulsion breaking freezing film waterproof paint of machine spraying, it is characterized in that described filler is one in talcum powder, activated Calcium carbonate, wollastonite powder, wilkinite, asbestos powder or two or more mixing.
6. the polymer according to claim 1 ~ 3 any one claim can the fast emulsion breaking freezing film waterproof paint of machine spraying, it is characterized in that emulsifying agent adopts anionic emulsifier or zwitter-ion emulsifying agent.
7. polymer according to claim 5 can machine spraying fast emulsion breaking freezing film waterproof paint, it is characterized in that anionic emulsifier is the one of a kind of or zwitter-ion emulsifying agent imidazoline type in alkyl carboxylate, fatty acid ester polypeptide condenses, sulfonated petro-leum, fluorine-containing amphoteric emulsifier.
8. the polymer according to claim 1 ~ 3 any one claim can machine spraying fast emulsion breaking freezing film waterproof paint, it is characterized in that one or both mixture of the natural rubber latex of rubber latex pressure sensitive modification, styrene butadiene rubber latex, isoprene-isobutylene rubber latex and Neoprene latex.
9. the polymer according to claim 1 ~ 3 any one claim can the fast emulsion breaking freezing film waterproof paint of machine spraying, it is characterized in that emulsion splitter adopts cationic polyamine condenses emulsion splitter, alkaline earth metal halide ionogen, containing alkyl ether sulphate salts, one or both mixture of polyamide-amide class dendritic macromolecular substance.
10. prepare a method for the waterproof paint described in claim 1 ~ 3 any one claim, it is characterized in that the method comprises the following steps:
1) with a kind of in acrylic resin, petroleum resin, Synolac, urethane resin or two kinds of mixture melting grindings;
2) mixture is heated to 180-210 DEG C, stirs 60-120 minute, add emulsifying agent and be uniformly mixed at 140-160 DEG C and enter into colloidal mill, grind 20-40 minute together with emulsifying agent; Temperature is down to 60 DEG C and is added distilled water and form stable emulsion, is cooled to normal temperature;
3) 2 hours will be uniformly mixed together with rubber latex, filler again, form waterproof paint component A liquid;
4) B component: directly add water emulsion splitter the formation aqueous solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410527546.2A CN104312328A (en) | 2014-10-09 | 2014-10-09 | Rapid macromolecule machine-sprayable demulsification solidification filming waterproof coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410527546.2A CN104312328A (en) | 2014-10-09 | 2014-10-09 | Rapid macromolecule machine-sprayable demulsification solidification filming waterproof coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104312328A true CN104312328A (en) | 2015-01-28 |
Family
ID=52367653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410527546.2A Pending CN104312328A (en) | 2014-10-09 | 2014-10-09 | Rapid macromolecule machine-sprayable demulsification solidification filming waterproof coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104312328A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238195A (en) * | 2015-10-27 | 2016-01-13 | 锦州东方雨虹建筑材料有限责任公司 | Acrylic acid waterproof coating and preparation method thereof |
| CN105504781A (en) * | 2016-01-29 | 2016-04-20 | 四川大学 | Polyurethane asphalt composite emulsion and use method thereof |
| CN106010253A (en) * | 2016-06-24 | 2016-10-12 | 衡水中铁建土工材料制造有限公司 | Waterproof double-component rubber spray coating realizing rapid hardening and preparation method of coating |
| CN106318048A (en) * | 2016-08-30 | 2017-01-11 | 派丽(上海)管理有限公司 | Tile-hitting-free hidden repairing liquid |
| CN112662265A (en) * | 2020-11-03 | 2021-04-16 | 湖南林特新材料科技有限责任公司 | Exposed high-elasticity color waterproof coating and preparation process thereof |
| CN113122123A (en) * | 2021-04-22 | 2021-07-16 | 河北涂铠新材料科技有限公司 | Non-asphalt-based spraying fast-setting waterborne polyurethane waterproof coating and preparation method thereof |
| WO2022162648A1 (en) * | 2021-01-29 | 2022-08-04 | Glasst Innovation Company S.A.S. | Removable water-based coating |
| CN115058166A (en) * | 2022-05-24 | 2022-09-16 | 宏源防水科技集团有限公司 | Damping noise-reducing spraying quick-setting waterproof paint and production process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007138036A (en) * | 2005-11-18 | 2007-06-07 | Etowasu:Kk | Water-based elastic coating and method for producing the same |
| CN101104775A (en) * | 2007-08-15 | 2008-01-16 | 李国树 | Elastomer silicon rubber waterproofing paint |
| CN103360933A (en) * | 2013-07-22 | 2013-10-23 | 广东科顺化工实业有限公司 | Non-asphaltic waterborne spraying rapid hardening rubber waterproof paint and its manufacturing method |
| CN103525307A (en) * | 2013-10-14 | 2014-01-22 | 浙江鲁班建筑防水有限公司 | Machine-spraying quick-demulsifying solidification film formation creep waterproof coating and preparation method thereof |
| CN103627258A (en) * | 2012-08-23 | 2014-03-12 | 山东北方创信防水技术有限公司 | Spraying quick-setting rubber asphalt waterproof coating material |
-
2014
- 2014-10-09 CN CN201410527546.2A patent/CN104312328A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007138036A (en) * | 2005-11-18 | 2007-06-07 | Etowasu:Kk | Water-based elastic coating and method for producing the same |
| CN101104775A (en) * | 2007-08-15 | 2008-01-16 | 李国树 | Elastomer silicon rubber waterproofing paint |
| CN103627258A (en) * | 2012-08-23 | 2014-03-12 | 山东北方创信防水技术有限公司 | Spraying quick-setting rubber asphalt waterproof coating material |
| CN103360933A (en) * | 2013-07-22 | 2013-10-23 | 广东科顺化工实业有限公司 | Non-asphaltic waterborne spraying rapid hardening rubber waterproof paint and its manufacturing method |
| CN103525307A (en) * | 2013-10-14 | 2014-01-22 | 浙江鲁班建筑防水有限公司 | Machine-spraying quick-demulsifying solidification film formation creep waterproof coating and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 张敬义等: "喷涂速凝橡胶沥青防水涂料专用乳化沥青的性能研究", 《中国建筑防水》 * |
| 杨杨等: "《土木工程材料》", 30 June 2014, 武汉大学出版社 * |
| 耿耀宗: "《合成聚合物乳液制造与应用技术》", 30 June 1999, 中国轻工业出版社 * |
| 闫福安等: "《涂料树脂合成及应用》", 30 September 2008, 化学工业出版社 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238195A (en) * | 2015-10-27 | 2016-01-13 | 锦州东方雨虹建筑材料有限责任公司 | Acrylic acid waterproof coating and preparation method thereof |
| CN105504781A (en) * | 2016-01-29 | 2016-04-20 | 四川大学 | Polyurethane asphalt composite emulsion and use method thereof |
| CN106010253A (en) * | 2016-06-24 | 2016-10-12 | 衡水中铁建土工材料制造有限公司 | Waterproof double-component rubber spray coating realizing rapid hardening and preparation method of coating |
| CN106010253B (en) * | 2016-06-24 | 2017-11-14 | 衡水中铁建土工材料制造有限公司 | A kind of double rubber rapid hardening spraying water-repellent paints and preparation method thereof |
| CN106318048A (en) * | 2016-08-30 | 2017-01-11 | 派丽(上海)管理有限公司 | Tile-hitting-free hidden repairing liquid |
| CN106318048B (en) * | 2016-08-30 | 2019-02-01 | 派丽(上海)管理有限公司 | One kind is exempted to pound brick stealth reparation liquid |
| CN112662265A (en) * | 2020-11-03 | 2021-04-16 | 湖南林特新材料科技有限责任公司 | Exposed high-elasticity color waterproof coating and preparation process thereof |
| WO2022162648A1 (en) * | 2021-01-29 | 2022-08-04 | Glasst Innovation Company S.A.S. | Removable water-based coating |
| CN113122123A (en) * | 2021-04-22 | 2021-07-16 | 河北涂铠新材料科技有限公司 | Non-asphalt-based spraying fast-setting waterborne polyurethane waterproof coating and preparation method thereof |
| CN115058166A (en) * | 2022-05-24 | 2022-09-16 | 宏源防水科技集团有限公司 | Damping noise-reducing spraying quick-setting waterproof paint and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104312328A (en) | Rapid macromolecule machine-sprayable demulsification solidification filming waterproof coating and preparation method thereof | |
| CN103627258B (en) | Spraying quick-setting rubber asphalt waterproof coating material | |
| CN103525307B (en) | Can the waterproof paint and preparation method thereof of fast emulsion breaking freezing film creepage type of machine spraying | |
| CN109233636A (en) | A kind of emulsion type epoxy-tar paint and preparation method | |
| CN103923565B (en) | Uncured polyurethane water-proof paint and preparation method thereof | |
| CN102660125B (en) | Preparation method of waste rubber modified emulsified asphalt | |
| CN105400429B (en) | Uncured polymer-modified asphalt water-repellent paint and preparation method thereof | |
| CN102965016A (en) | High-temperature resistant spray fast-setting rubber asphalt waterproof coating | |
| CN101619149B (en) | Method for preparing cation emulsified rubber asphalt | |
| CN103589340A (en) | Creep type non-cured rubber asphalt based waterproof coating and preparation method thereof | |
| CN102464890A (en) | Aqueous asphalt-based epoxy resin waterproof material composition and preparation process thereof | |
| CN107532059A (en) | Modified asphalt binder emulsion | |
| CA2640222C (en) | Fast drying emulsion systems | |
| MX2014006554A (en) | Asphalt compositions having improved properties and related coatings and methods. | |
| CN102211895A (en) | Gelatinized asphalt film / felt sheet composite waterproof material for external waterproof of concrete structure | |
| CN101928518A (en) | Formula, preparation method and using method of bi-component fast-setting high polymer waterborne coating | |
| US20070289489A1 (en) | Water-proofing composition | |
| CN104164195A (en) | Modified asphalt waterproof adhesive for roofs | |
| KR100605003B1 (en) | A road repairing composit and tape using it and manufacturing method thereof | |
| EP3085731A1 (en) | Modified bituminous binder emulsion | |
| CN102344752B (en) | Environmentally friendly waterproof coating and its preparation method | |
| CN108997766A (en) | A kind of hgh-performance emulsified pitch and preparation method thereof | |
| CN106189862B (en) | A kind of polymer modified asphalt waterproof composite material and preparation method thereof | |
| CN106554672A (en) | Modified polyvinylalcohol water-repellent paint and preparation method thereof | |
| KR200383834Y1 (en) | A Road Repairing Tape |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150128 |