CN101597944B - Self-adhesive waterproof tile block for building - Google Patents
Self-adhesive waterproof tile block for building Download PDFInfo
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- CN101597944B CN101597944B CN2009100886613A CN200910088661A CN101597944B CN 101597944 B CN101597944 B CN 101597944B CN 2009100886613 A CN2009100886613 A CN 2009100886613A CN 200910088661 A CN200910088661 A CN 200910088661A CN 101597944 B CN101597944 B CN 101597944B
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Abstract
The invention relates to a self-adhesive waterproof tile block for building. The self-adhesive waterproof tile block is formed into a whole by connecting a tile and at least three tile pieces connected with the bottom edge of the tile; a gap is formed between each two tile pieces; the tile and the tile pieces are prepared from a separation plastic base film, and a first asphalt layer or a modified asphalt layer and a colorized fluorine silicone/acrylic nano-coating which are sequentially coated on the upper surface of the separation plastic base film; wherein, the whole asphalt or modified asphalt layer is covered with the colorized fluorine silicone/acrylic nano-coating, or only the tile pieces or the tile pieces and any position above the tile pieces are covered with the colorized fluorine silicone/acrylic nano-coating, and a layer of plastic surface film is compounded on the surface of an asphalt or modified asphalt layer which is not covered with the colorized fluorine silicone/acrylic nano-coating. The self-adhesive waterproof tile block of the invention has colorized surfaces and serves the double functions of water-prevention and decoration, and the self-adhesive waterproof tile block can prevent the corrosion of heavy solar ultraviolet rays and other harmful gases in the air, inhibit the harmful gases generated from the asphalt from volatilizing at high temperature, reduce the environmental pollution and prolong the service life of the asphalt or modified asphalt water-proof tile block.
Description
Technical field
The present invention relates to a kind of architectural waterproof material, especially relate to and a kind ofly be used for the domatic roofing or other expose the domatic self-adhesive waterproof tile block that has the color nano fluorine-silicon-acrylate coating.
Background technology
Along with the fast development of construction industry and improving constantly of people's living standard, bigger variation has also taken place in the building construction of China, in order to reduce the temperature of building top layer light radiation in summer, improve the comfort level of living, by original roof, plane more transform domatic roof as.In addition, a collection of Chinese style, European and China and foreign countries are also built in recent years successively in conjunction with the various villa clusters of style in each big and medium-sized cities.For this reason, need be applicable to the tile water-proof material of domatic roofing in a large number.Traditional domatic roof is used is that the Steel Gray clay of curved shape is fired watt, colour glazed tile and modern development fire the orange plain tile of belt grooves and cement casting watt with clay, though the tile of these kinds has better practicability through the test that for many years wind and rain attacks.But, also exist many shortcomings, 1. the density height is big from weight, from producing, be transported to application and construction and all need to pay a lot of labours and financial resources, and has increased the deadweight of buildings; 2. color dullness, except that terra-cotta have a small amount of several color and are the orange with the plain tile that clay is fired belt grooves, remaining tile fragment all is caesious, basic no decoration effect; 3. along with the continuous growth of China's population, land resources is more and more in short supply, and a large amount of clays that firing production needs have become a difficult problem, also are that country proposes improved direction over the years; 4. no matter be that clay shingle, terra-cotta or cement tile all are rigid state, fire with use in easily broken, cause bigger loss; Because the moulding of clay shingle and fire, the cast and the maintaining process of cement tile all be the half auto production process that a kind of coarse craft adds part machinery; product is difficult to accomplish meticulous attractive in appearance; regular meeting shoe deformation occurs and has trachoma pitted skin aperture, causes rainy day seepage phenomenon.
In recent years, a large amount of bituminized shingle production technologies of using of developed countries are introduced China one after another, and various places also produce successively, and come into operation.But, because waterproof layer raw material that bituminized shingle adopted is a pitch or with the modifying asphalt of SBS, APP and other powder fillers and additive modification, outward appearance is brownish black.Therefore, in order to cover bituminous black view, play the decorative effect on domatic roof, and can set off with the environmental facies around the buildings, manufacturer adopts the colored sand that spreads the natural or artificially coloring of sticking one deck on the surface of bituminized shingle, and (for example: number of patent application is: 99246385.8 flexible natural encaustic tile; Application number is: 200420005919.1 from close type coloured asphalt shingle), though can play a role and effect with such method.But, also exist many problems, that is: the slit can not cover the brea bed on tile fragment surface fully between the particle of 1. colored sand, still blocks the erosion of obnoxious flavour in the irradiation of intensive solar ultraviolet incessantly and the air and covers the incessantly view of its black, does not play a very good protection; 2. the color variety of natural sand is few, though artificially coloring sand can increase some kinds.But the colored sand of producing with ordinary process is difficult to guarantee sustained look, and higher with the cost of the colored sand of high-temperature firing, can cause the material cost rising of bituminized shingle; 3. because the ratio of sand is great, be the deadweight that natural sand or colored sand all can increase tile fragment, production, use and buildings are brought burden; At present the sand on the bituminized shingle surface of each manufacturer production all together by the adhesive bond of pitch self because the contact area of the sand of particulate and brea bed is seldom, both bonded cohesive strengths are limited again.Thereby, cause the phenomenon that coming off appears in regular meeting in production, carrying, application and construction and strong wind sky; 5. because the projection of tile fragment surface sand makes that can not combine closely in topped eclipsed position between every, form sealing coat one, often leave certain slit, easily by strong wind account for into and start or pour rainwater; 6. intergranular slit of sand and the brea bed surface that do not covered by sand are easily sticking hides a large amount of dust, and is difficult for totally by rain-out, pollutes environment, influence view, is harmful to the key health.
Summary of the invention
The objective of the invention is to, at the defective of above-mentioned existing bituminized shingle technology existence; Thereby provide a kind of surface to have the self-adhesive waterproof tile block of color nano fluorine-silicon-acrylate coating; This self-adhesive waterproof tile block can stop the erosion of obnoxious flavour in intensive solar ultraviolet and other air, suppresses the volatilization at high temperature of pitch toxic gas, has improved environment, improves the work-ing life of original bituminized shingle significantly.And self-adhesive waterproof tile block is a kind of multiple rich colors that has, can be with any environmental facies coupling, and the environmental protection product that waterproof and decorative beautifying environment dual-use function are combined.
The object of the present invention is achieved like this:
Self-adhesive waterproof tile block for building provided by the invention is connected at least 3 watts of lobes 6 by tile 4 and becomes one and form with base at described tile 4, wherein, be provided with between the described watt of lobe 6 at interval; It is characterized in that:
Described tile 4 and described watt of lobe 6 are isolated plastics counterdie 3 by one and are made in upper surface sequential applications first pitch of described isolation plastics counterdie 3 or modified asphalt layer 2 and a color nano fluorine-silicon-acrylate coating 1; Wherein, described color nano fluorine-silicon-acrylate coating 1 is coated on the surface of described pitch or modified asphalt layer 2, perhaps only be coated on the pitch or modified asphalt layer 2 of watt lobe 6, or be coated to any part from the pitch or the modified asphalt layer 2 of watt lobe 6 on described tile 4; That is: the surface of the pitch of tile 4 or modified asphalt layer 2 can all or part of coating color nano fluorine-silicon-acrylate coating 1; And on the surface of pitch that does not cover color nano fluorine-silicon-acrylate coating 1 part or modified asphalt layer 2 compound one deck plastics facial mask 7; Connect the pitch of the face of taking or the viscosity and the packing, transportation and the construction that make things convenient for product of modified asphalt layer 2 with protection;
The thickness of described color nano fluorine-silicon-acrylate coating 1 is 0.2-1.0mm; The coating material of this color nano fluorine-silicon-acrylate coating 1 is prepared by following method:
1). the component and the proportioning of emulsion are as follows:
The A component is: deionized water 90.0-130.0 weight part;
The B component is: deionized water 9.0-22.0 weight part, vitriol 0.5-1.5 weight part and polymerizing agent 0.1-1.0 weight part;
The C component is: deionized water 98.0-128.5 weight part, vitriol 0.2-5.0 weight part and polymerizing agent 2.5-4.5 weight part;
The D component is: acrylate 150.0-260.0 weight part, methacrylic acid 3.0-10.0 weight part, organic fluorine 5.0-20.0 weight part and organosilicon 5.0-20.0 weight part; Or be:
Acrylate 150.0-260.0 weight part, vinylbenzene 8.0-120.0 weight part, methacrylic acid 3.0-10.0 weight part, organic fluorine 5.0-20.0 weight part and organosilicon 5.0-20.0 weight part;
Comprise that also elder generation with C component and D component, in the container of corresponding weight part, to carry out under the rotating speed of 300-500 rev/min (hereinafter to be referred as r/min) pre-emulsification 30-60 minute, obtains even milky pre-emulsion;
2). synthetic emulsion:
In the four-hole boiling flask that agitator, thermometer, drop bottle and self-temperature controlling water bath are housed, add the A component in the step 1) that weighs up, begin to heat up, pour the B component of step 1) when rising to 75-80 ℃ into, continue to heat, when temperature recovery to 80～85 ℃, drip C component and the D component prepared by step 1), perhaps drip the pre-emulsion of having been prepared by step 1), all components are under 75～90 ℃ of temperature, drip off with 120～180 minutes, continue insulation 60～120 minutes again; Then, be cooled to below 40 ℃,, filter discharging with 100 eye mesh screens again, obtain polymer emulsion with in the ammoniacal liquor and pH value to 6～8;
3). the preparation coating material:
In container, add earlier entry, open high speed dispersor, under the 300-500r/min rotating speed stirs, according to the described water of every adding 70.0-110.0g, add sterilant 1.0-5.0g, defoamer 5.0-10.0g and dispersion agent 2.0-8.0g again, add mineral filler 300.0-600.0g and composite nano materials 5.0-25.0g and mill base after stirring evenly again; Then, speed-raising 1000-1200r/min disperses the back to grind, again rotating speed is transferred to 300-500r/min, add step 2) synthetic polymer emulsion 300.0-600.0g, stir evenly the back and regulate pH value to 8-9 with ammoniacal liquor, add thickening material 5.0-15.0g again, filter discharging, obtain being used for the color nano fluorine-silicon-acrylate coating material of self-adhesive waterproof tile block coating;
Wherein. described mineral filler is prepared gained by following steps: process white 100.0 weight parts, china clay 50.0 weight parts, grey silica flour 20.0 weight parts, four are flown powder 80.0 weight parts, titanium dioxide 100.0 weight parts, talcum powder 70.0 weight parts add successively in the high speed dispersion jar, high speed dispersion is 30 minutes under the speed of 800-1000r/min, obtains mineral filler; Perhaps
Described mineral filler is prepared gained by following steps: process white 20.0 weight parts, grey silica flour 10.0 weight parts, titanium dioxide 70.0 weight parts, zinc sulfide white 90.0 weight parts, heavy calcium 200.0 weight parts, kaolin 30.0 weight parts are added in the high speed dispersion jar successively, high speed dispersion is 30 minutes under the speed of 800-1000r/min, obtains mineral filler;
Described composite nano materials is nano silicon 15.0 weight parts and nano titanium oxide 5.0 weight parts, perhaps nano silicon 10.0 weight parts and nano titanium oxide 10.0 weight parts;
The addition of described mill base is quantitative to the requirement of the different colours depth by the client.
In above-mentioned technical scheme, the coating of described color nano fluorine-silicon-acrylate coat also comprises by following method obtaining:
A). at first prepare mineral filler: process white 100.0 weight parts, china clay 50.0 weight parts, ash silica flour 20.0 weight parts, four fly powder 90.0 weight parts, titanium dioxide 60.0 weight parts, talcum powder 70.0 weight parts, silicate cement 30.0 weight parts, nano silicon 15.0 weight parts and nano titanium oxide 5.0 weight parts and an amount of mill base, the addition of mill base can quantitatively (mill base of use all be a mill base general in the industry coating to the requirement of the different colours depth by the client, how selecting color variety and mill base addition for use is that those skilled in the art can be implemented), all the powder filler is put into the high speed dispersion jar, high speed dispersion is 30 minutes under the speed of 800-1000r/min, obtain mineral filler, and package spare;
B). the liquid material of color nano fluorine-silicon-acrylate coating material is obtained by following method: promptly get fluorine organosilicon crylic acid latex 500.0 weight parts, with get sterilant 2.0 weight parts, defoamer 5.0 weight parts, dispersion agent 2.0 weight parts and clear water 90.0 weight parts and put into stirred pot, after 400-500r/min disperses 30min, regulate pH value to 8 with ammoniacal liquor, add thickening material 10.0 weight parts again; Then, filter discharging, obtain the liquid material of color nano fluorine-silicon-acrylate coating material;
C). step a) and step b) two components are mixed in proportion stir before use, obtain the color nano fluorine-silicon-acrylate coating material, wherein step a) and step b) two component blending ratios are 0.5: 1.0-2.0: 1.0 weight parts
In above-mentioned technical scheme, also comprise a tire basic unit 5 and second pitch or modified asphalt layer 2-2; The described tire basic unit 5 and second pitch or modified asphalt layer 2-2 order are between described first pitch or modified asphalt layer 2 and described color nano fluorine-silicon-acrylate coating 1 (referring to Fig. 4).
In above-mentioned technical scheme, being shaped as of described watt of lobe 6 is circular, square, heart-shaped, rhombus, circular arc or Polygons;
In above-mentioned technical scheme, the thickness of described pitch or modified asphalt layer 2 is 0.5-3.0mm.
In above-mentioned technical scheme, the pitch in described pitch or the modified asphalt layer 2 is practical petroleum pitch in the waterproof bought on the market watt; Described modifying asphalt carries out reacting by heating by adding SBS and powder filler or APP and powder filler or rubber powder and powder filler in petroleum pitch and obtains; Wherein concrete modifying process is that whole raw materials are put into the material reaction still, and stirring reaction 60-150 minute promptly under 180.0-200.0 ℃ of temperature; Modifying asphalt proportioning in this programme is: petroleum pitch 30.0-100.0 weight part, properties-correcting agent 2.0-20.0 weight part, powder filler 10.0-50.0 weight part and auxiliary agent 3.0-15.0 weight part; Used pitch is No. 90 petroleum pitch in the present embodiment, properties-correcting agent is SBS or APP or rubber powder, auxiliary agent is an aromatic hydrocarbon oil, the powder filler is talcum powder or light calcium powder, wherein, aromatic hydrocarbon oil adopts heavy aromatic oil commonly used, for example: rubber oil, rubber filling oil, rubber softening oil, also available used oil or replace with asphalt modifier.
In above-mentioned technical scheme, the total thickness of described tile fragment is made according to national standard.
In above-mentioned technical scheme, described isolation plastics counterdie is the interleaving paper that PE film or surface scribble antiseize silicone oil.
In above-mentioned technical scheme, described plastics facial mask is the PET film.
In above-mentioned technical scheme, the material of described tire basic unit is polyester blank or glass fiber blank.
In above-mentioned technical scheme, described sterilant, defoamer, dispersion agent, thickening material and mill base all are the common agent of water-borne coatings in the industry.
In above-mentioned technical scheme, described vitriol is anhydrous sodium sulphate, Potassium Persulphate or ammonium persulphate.
In above-mentioned technical scheme, described polymerizing agent is a tensio-active agent; Described tensio-active agent comprises sodium lauryl sulfate, Sodium dodecylbenzene sulfonate or polyoxyethylene octylphenol ether.
In above-mentioned technical scheme, described acrylate is butyl acrylate or methyl methacrylate.
In above-mentioned technical scheme, described organosilicon is vinyl front three ethylsiloxane, propenyl Trimethoxy silane, octamethylcyclotetrasiloxane or dimethyl cyclosiloxane.
In above-mentioned technical scheme, described organic fluorine is vinylformic acid hexafluoro butyl ester, methacrylic acid hexafluoro butyl ester, methacrylic acid trifluoro butyl ester or methacrylic acid ten difluoro heptyl esters.
In above-mentioned technical scheme, described mineral filler is that process white, china clay, grey silica flour, potter's clay, four fly a kind of in powder, titanium dioxide, zinc sulfide white, kaolin, heavy calcium or the talcum powder, perhaps the mixture that above component mixes to obtain according to arbitrary proportion in 2 kinds or 2.
In above-mentioned technical scheme, described mineral filler also is included in and adds ordinary Portland cement in the mineral filler, and press separately two component coating materials of packing of polymer emulsion and mineral filler, after before use two components being mixed stirring, be coated in the surface of pitch or modified asphalt layer again, described polymer emulsion is a step 2) the synthetic polymer emulsion; The add-on of ordinary Portland cement accounts for the 5.0-35.0 weight part of mineral filler, and polymer emulsion accounts for the 30.0-80.0 weight part of mineral filler.
In above-mentioned technical scheme, described nano modified material is titanium dioxide, silicon-dioxide or aluminium sesquioxide.
In above-mentioned technical scheme, described sterilant, defoamer, dispersion agent, thickening material and mill base all are the common agent of water-borne coatings in the industry.
In above-mentioned technical scheme, described vitriol is anhydrous sodium sulphate, Potassium Persulphate or ammonium persulphate.
Beneficial effect of the present invention:
The self-adhesive waterproof tile block that provides of the present invention, owing on the material of making tile fragment, improve, the one, compound one deck has the color nano fluorine-silicon-acrylate coating of anti-solar ultraviolet irradiation on existing waterproof tile block surface, the 2nd, in the prescription of pitch and modified asphalt layer, added corresponding raw material and auxiliary agent (so to say that?), the feasible cohesive strength that has improved pitch and modified asphalt layer significantly, therefore, this self-adhesive waterproof tile block can be realized:
1. stop the irradiation and of the erosion of other airborne obnoxious flavoures of intensive solar ultraviolet effectively, increase substantially the work-ing life of waterproof tile block, can reach several times of existing product pitch and modified asphalt layer, even tens times.
2. reduce the absorption of solar thermal energy, reduce pitch and modifying asphalt laminar surface and the indoor temperature of buildings, avoid softening, be clamminess and playing the generation of phenomenons such as drum of pitch or modified asphalt layer, also improved the quality of life of inhabitation in the buildings top layer.
3. the self-adhesive waterproof tile block behind the multiple layer, every performance and color kind all are better than spraying product natural or artificially coloring sand, can be used for various domatic roof and other the special waterproofing works of exposing.Strengthen product performance, promoted product specification.Enlarged the product application scope, improved workman's execution conditions and labour intensity, beautified environment, useful society is good for health.
4. suppress pitch toxic gas and the volatilization at high temperature of strong smell, purify air, useful health of people, favourable social environment is a kind of environmental protection product.
5. from feeling intuitively or overlook that exposure portion outside the roofing after construction etc. all can be seen forming colorful, the very gorgeous fine view of coordinating mutually with surrounding environment that reaches, and has beautiful decorative effect, has excited sight, has beautified environment in the air.
6. the surfacing of color nano fluorine-silicon-acrylate coating is smooth, has waterproof, antifouling, anticorrosion, mildew preventing functions, is easy to the dust on rain-out surface, and the roof behind the rain is sparkling clean, and is so beautiful that it excites men.
7. this self-adhesive waterproof tile block does not need to nail when construction application again, can directly stick in the basic unit of various material such as cement, plank and metal of buildings, pastes closely, in conjunction with firmly, has avoided the seepage of nail fixed orifices appearance.And, no matter be to cover or do not cover the color nano fluorine-silicon-acrylate coating on the surface of faying surface, also can both good bond, the self-adhesive waterproof tile block after making bedding intact can form whole waterproof layer, has eliminated the trouble and worry of seepage.
Description of drawings
Fig. 1 is the floor map of a kind of self-adhesive waterproof tile block for building structure of the present invention;
Fig. 2 is the floor map of the self-adhesive waterproof tile block for building structure of the another kind of watt lobe shape of the present invention;
Fig. 3 is the tile cross-sectional view of a kind of self-adhesive waterproof tile block for building of the present invention;
Fig. 4 is the tile cross-sectional view of another kind of self-adhesive waterproof tile block for building of the present invention;
Description of reference numerals:
Color nano fluorine-silicon-acrylate coating-1 first pitch or modified asphalt layer-2
Second pitch or modified asphalt layer 2-2 isolate plastics counterdie-3
Tile-4 tire basic unit-5
Watt lobe-6 plastics facial mask-7
Concrete embodiment
The present invention is further illustrated below in conjunction with drawings and Examples:
Embodiment 1
With reference to figure 1 and Fig. 3, make self-adhesive waterproof tile block for building of the present invention.
The self-adhesive waterproof tile block of present embodiment is exactly common waterproof tile block shape, and for example tile 4 is rectangular, and the base of each tile 4 connects a plurality of watts of lobes 6, and for example 3,5,6,7 etc. all can; Watt lobe 6 be shaped as circle, heart, circular arc or Polygons etc., the base of watt lobe 6 is straight flat limits, perhaps pointed can.
The self-adhesive waterproof tile block of making present embodiment adopts the mode of no tire, this waterproof tile block is formed by the isolation plastics counterdie of buying on the market 3 with in upper surface sequential applications first pitch of this isolation plastics counterdie 3 or modified asphalt layer 2 and one deck color nano fluorine-silicon-acrylate coating 1; The thickness of color nano fluorine-silicon-acrylate coating 1 wherein, for example: 0.2,0.5,0.8 to 1.0mm all can.The thickness of first pitch or modified asphalt layer 2 be 0.5,1.5,2.0,2.5 or 3.0mm all passable; Total tile fragment thickness is to make according to the standard of country.
A kind of mode of color nano fluorine-silicon-acrylate coating 1 is provided with in the present embodiment: color nano fluorine-silicon-acrylate coating 1 is to be coated on the surface of whole pitches or modified asphalt layer 2;
Also has a kind of mode: be that color nano fluorine-silicon-acrylate coating 1 is coated on the surface of whole pitches of watt lobe 6 or modified asphalt layer 2; Or after being coated with on full watt lobe 6 pitches or the modified asphalt layer 2, be coated to any part of tile along the root of watt lobe 6 to the translation of tile part again, 1/2 of this tile, 1/3,1/5 etc. position for example; But, want composite plastic facial mask 7 at the pitch of uncoated color nano fluorine-silicon-acrylate coating 1 part or the surface of modified asphalt layer 2, connect the pitch of the face of taking or the viscosity and the packing, transportation and the construction that make things convenient for product of modified asphalt layer 2 with protection.Plastics facial mask in the present embodiment is the PET film that uses in the industry.
The isolation plastics counterdie 3 that present embodiment uses is the PE film of the waterproof tile block practicality bought on the market or the interleaving paper that the surface scribbles antiseize silicone oil.
The raw material of the color nano fluorine-silicon-acrylate coating 1 that present embodiment uses is made by following method:
1). emulsion component prescription
A component: deionized water 106.0 weight parts;
B component: deionized water 14.0 weight parts, ammonium persulphate 1.0 weight parts and sodium lauryl sulfate 0.2 weight part;
C component: deionized water 120.5 weight parts, ammonium persulphate 0.5 weight part, sodium lauryl sulfate 3.8 weight parts and anhydrous sodium sulphate 1.0 weight parts;
D component: Butyl acrylate 210.0 weight parts, methyl methacrylate 14.0 weight parts, methacrylic acid 6.0 weight parts, methacrylic acid hexafluoro butyl ester 15.0 weight parts and octamethylcyclotetrasiloxane 15.0 weight parts;
Can also comprise that elder generation with C component and D component, in the container of corresponding weight part, to carry out pre-emulsification 30-60min clock under the rotating speed of 300-500r/min, obtains even milky pre-emulsion;
2). emulsion is synthetic
In the four-hole glass flask that stirring, thermometer, drop bottle and self-temperature controlling water bath are housed, the material that adds the A component in the step 1) that weighs up begins to heat up, and pours the component B of step 1) when rising to 80 ℃ into, when waiting to descend temperature recovery to 80～85 ℃, drip the component C and the component D of step 1); Under 80～88 ℃ of temperature, drip off component C and D with 120～150min clock, be incubated 60～90min clock again, be cooled to below 40 ℃, with in the ammoniacal liquor and pH value to 6～8, filter discharging with 100 eye mesh screens again;
3). the coating material preparation
In the glass beaker of 2000ml, the clear water that adds 90.0 weight parts, open high speed dispersor, adding of germicide 2.0 weight parts under the 400-500r/min rotating speed stirs, defoamer 5.0 weight parts, dispersion agent 2.0 weight parts, add process white 100.0 weight parts after stirring evenly successively, china clay 50.0 weight parts, ash silica flour 20.0 weight parts, four fly powder 80.0 weight parts, titanium dioxide 100.0 weight parts, talcum powder 70.0 weight parts and an amount of mill base, the addition of mill base can be quantitative to the requirement of the different colours depth by the client, raise speed again under the 1000-1200r/min, after disperseing 30min, add composite nano materials, the composite nano materials of present embodiment is nano silicon 15.0 weight parts and nano titanium oxide 5.0 weight parts.Then, using above-mentioned technology disperses the back to grind; Rotating speed with high speed dispersor transfers to 400-500r/min once more, adds step 2) synthetic fluorine organosilicon crylic acid latex 500.0 weight parts, stir evenly the back and regulate pH value to 8 with ammoniacal liquor, add thickening material 10.0 weight parts again.Then, filter discharging, obtain the color nano fluorine-silicon-acrylate coating material that is used for the waterproof tile block upper layer of the present invention.
Pitch that present embodiment uses or the pitch in the modified asphalt layer 2 are practical petroleum pitch in the waterproof bought on the market watt; Wherein, modifying asphalt carries out reacting by heating and obtains by add SBS and powder filler or APP and powder filler or rubber powder and powder filler in petroleum pitch; Concrete modifying process is that whole raw materials are put into the material reaction still, and stirring reaction 60-150 minute promptly under 180.0-200.0 ℃ of temperature; Modifying asphalt proportioning in this programme is: petroleum pitch 30.0-100.0 weight part, properties-correcting agent 2.0-20.0 weight part, powder filler 10.0-50.0 weight part and auxiliary agent 3.0-15.0 weight part; Used pitch is No. 90 petroleum pitch in the present embodiment, and what properties-correcting agent used is SBS or APP or rubber powder, and auxiliary agent is an aromatic hydrocarbon oil, and what the powder filler used is talcum powder or light calcium powder.Wherein, aromatic hydrocarbon oil adopts heavy aromatic oil commonly used, and for example: rubber oil, rubber filling oil, rubber softening oil, also available used oil replace or use asphalt modifier.
The making method of self-adhesive waterproof tile block of the present invention can adopt this professional mechanical means or artificial coating processes to make.Embodiment is realized by following concrete technology: the material after preparing material advances people's reactor and carries out reacting by heating, reacted material is the raw material of pitch or modified asphalt layer 2, flow directly into the no tyre forming machine in the waterproof roll production line, by no tyre forming machine extrusion moulding width be the 1000mm specification pitch or modified asphalt layer 2, in the time of along with the pitch of extrusion moulding or modified asphalt layer 2, the isolation plastics counterdie of buying on market at its lower surface 3 and the pitch of extrusion moulding or modified asphalt layer 2 roll extrusion together, the thickness of this pitch or modified asphalt layer 2 is 1.0,1.5,2.0,2.7,3.0-3.5mm can; Upper surface in this pitch or modified asphalt layer 2 sprays or blade coating one deck color nano fluorine-silicon-acrylate coating 1 again, and the thickness of its color nano fluorine-silicon-acrylate coating 2 is that for example: 0.2,0.5,0.8 to 1.0mm all can.Enter the self-adhesive waterproof tile block cutting machine after the sheet material drying cooling of spraying or blade coating color nano fluorine-silicon-acrylate coating 1, cutting into length by the hobboing cutter of setting is 1000mm, width is the tile fragment of the different shape of 333mm, then, by the self-adhesive waterproof tile block packing of wrapping machine with the color nano fluorine-silicon-acrylate coating of excision forming, registration warehouse-in.
Embodiment 2
With reference to figure 2 and Fig. 4, make self-adhesive waterproof tile block for building of the present invention.
The tile 4 of the self-adhesive waterproof tile block of present embodiment is rectangular, and the base of each tile 4 connects at least 3 watts of lobes 6, perhaps 5 grades all can, between two watts of lobes 6 gap that differs in size is arranged, for example; 1cm, 2cm, 3.5cm, 8cm or 15cm; The shape of watt lobe 6 also can be made into the shape of Fig. 2, and the base is straight flat limit.
Wherein, tire basic unit 5 is non-woven polyester fabrics of buying on the market, the upper and lower surface of this tire basic unit 5 applies the first layer pitch or modified asphalt layer 2-1 and second layer pitch or modified asphalt layer 2-2 respectively, another surface of described the first layer pitch or modified asphalt layer 2-1 with isolate plastics counterdie 3 and be combined with each other; Another upper surface of described second layer pitch or modified asphalt layer 2-2 all covers color nano fluorine-silicon-acrylate coating 1.The thickness of first pitch or modified asphalt layer 2-1 and second pitch or modified asphalt layer 2-2 is respectively 0.5-2.5mm; This coating material is with SBS and powder filler and auxiliary agent, or with APP and powder filler and auxiliary agent or with the modifying asphalt of rubber powder and powder filler and additive modification with the petroleum pitch bought on petroleum pitch of buying on the market or the market.
The thickness of described color nano fluorine-silicon-acrylate coating is 0.2-0.5mm; Other is identical with embodiment 1.
The making processes that the tire self-adhesive waterproof tile block is arranged of present embodiment realizes by following technology: having on the waterproof roll production line of tire basic unit, at first, with motor machine the tire base volume is packed on the tire pedestal, through tire base overlapping machine front and back tire base is docked, tire base after the butt joint is regulated through tire base buffer rack, tire base drying machine drying, enter pre-soaking pit, tire base after oiling is soaked into, through gauge control, after the displacement correction, enter coating pond, pitch after the coating moulding or modifying asphalt or other class material layers and tire basic unit are again through gauge control, in the time of compound counterdie, by the color nano fluorine-silicon-acrylate coating spraying or squeegee apparatus sprays or blade coating, the color nano fluorine-silicon-acrylate coating material sprayed equably or blade coating in the surface of pitch or modified asphalt layer or other class material layers, enter the self-adhesive waterproof tile block cutting machine behind the cooling drying of waterproof roll by dry type cooling drying machine of spraying color nano fluorine-silicon-acrylate coating, cutting into length by the hobboing cutter of setting is 1000mm, width is the tile fragment of the different shape of 333mm, then, by the self-adhesive waterproof tile block packing of wrapping machine with the color nano fluorine-silicon-acrylate coating of excision forming, registration warehouse-in.
The raw material of the color nano fluorine-silicon-acrylate coating 1 that present embodiment uses is made by following method:
1). emulsion component prescription
A component: deionized water 116.0 weight parts;
B component: deionized water 9.5 weight parts, ammonium persulphate 1.2 weight parts, sodium lauryl sulfate 0.4 weight part;
C component: deionized water 114.0 weight parts, Potassium Persulphate 0.3 weight part, sodium lauryl sulfate 3.6 weight parts, anhydrous sodium sulphate 2.0 weight parts;
D component: Butyl acrylate 225.0 weight parts, methacrylic acid 5.0 weight parts, methacrylic acid ten difluoro heptyl esters 10.0 weight parts, octamethylcyclotetrasiloxane 20.0 weight parts;
2). emulsion is synthetic
The component A that in the four-hole glass flask that stirring, thermometer, drop bottle and self-temperature controlling water bath are housed, adds step 1), begin to heat up, pour the component B of step 1) when rising to 75 ℃ into, when waiting to descend temperature recovery to 80～85 ℃, drip the component C and the component D of step 1); All component drips off with 120～180min clock under 75～90 ℃ of temperature, is incubated 90～120min clock again, is cooled to below 40 ℃, with in the ammoniacal liquor and pH value to 6～8, filters discharging with 100 eye mesh screens again, obtains polymer emulsion;
3). the coating material preparation
In the glass beaker of 2000ml, the clear water that adds 90.0 weight parts, open high speed dispersor, adding of germicide 2.0 weight parts under the 300-500r/min rotating speed stirs, defoamer 5.0 weight parts, dispersion agent 2.0 weight parts, add process white 20.0 weight parts after stirring evenly successively, ash silica flour 10.0 weight parts, titanium dioxide 70.0 weight parts, zinc sulfide white 90.0 weight parts, heavy calcium 200.0 weight parts, high native 30.0 weight parts in addition and an amount of mill base, the addition of mill base can be quantitative to the requirement of the different colours depth by the client, raise speed again under the 1000-1200r/min, after disperseing 30min, add composite nano materials, the composite nano materials of present embodiment is nano silicon 10.0 weight parts and nano titanium oxide 10.0 weight parts.Then, using above-mentioned technology disperses the back to grind; Rotating speed with high speed dispersor transfers to 300-500r/min once more, adds step 2) synthetic fluorine organosilicon crylic acid latex 500.0 weight parts, stir evenly the back and regulate pH value to 8 with ammoniacal liquor, add thickening material 12.0 weight parts again.Then, filter discharging, obtain the color nano fluorine-silicon-acrylate coating material that is used for the self-adhesive waterproof tile block upper layer of the present invention.
The sterilant that uses among the embodiment, defoamer, dispersion agent and thickening material all are general sterilant, defoamer, dispersion agent and the thickening materials of water-borne coatings in the industry.For example: sterilant uses KATHONLXE or JX-515; Defoamer uses DKQ-7305 or SP-30; Dispersion agent uses SN-Dispersant5040 or SM-05; Thickening material uses AT-50 or SN-THICKENER636, and this is that those skilled in the art can be implemented.And the mill base that uses all is mill base general in the industry coating, and how to select for use is that those skilled in the art can be implemented.
In the preparation method of the foregoing description, comprise that also elder generation with C component and D component, in the container of corresponding weight part, to carry out under the rotating speed of 300-500r/min pre-emulsification 30-60 minute, obtains the technology of even milky pre-emulsion; Promptly in step 2) emulsion synthetic in, it is just passable directly to drip the milky pre-emulsion that is obtained by step 1).
With reference to figure 1 and Fig. 4, the self-adhesive waterproof tile block for building that present embodiment is made is identical with the structure of embodiment 1 or 2, only distinguish with the nano fluorine-silicon-acrylate coating material; Color nano fluorine-silicon-acrylate coating 1 employed coating material wherein, the step 3) that also is included in preparation nano fluorine-silicon-acrylate coating material is improved as follows:
3). the coating material preparation
The coating material of present embodiment is that polymer emulsion and mineral filler two portions are separated two component coating materials of packing, and specific practice is as follows:
A). at first prepare mineral filler: process white 100.0 weight parts, china clay 50.0 weight parts, ash silica flour 20.0 weight parts, four fly powder 90.0 weight parts, titanium dioxide 60.0 weight parts, talcum powder 70.0 weight parts, silicate cement 30.0 weight parts, nano silicon 15.0 weight parts and nano titanium oxide 5.0 weight parts and an amount of mill base, the addition of mill base can quantitatively (mill base of use all be a mill base general in the industry coating to the requirement of the different colours depth by the client, how selecting color variety and mill base addition for use is that those skilled in the art can be implemented), all the powder filler is put into the high speed dispersion jar, is packing behind the high speed dispersion 30min under the speed of 800-1000r/min;
B). in addition, again according to the step 2 in embodiment 1 or 2) technology, come synthetic to obtain polymer emulsion, promptly get fluorine organosilicon crylic acid latex 500.0 weight parts, with get sterilant 2.0 weight parts, defoamer 5.0 weight parts, dispersion agent 2.0 weight parts and clear water 90.0 weight parts and put into stirred pot, after 400-500r/min disperses 30min, regulate pH value to 8 with ammoniacal liquor, add thickening material 10.0 weight parts again; Then, filter discharging, obtain the two component liquid material that are used for the color nano fluorine-silicon-acrylate coating material of waterproof tile block upper layer of the present invention;
C). before use step a) and step b) two components are mixed in proportion stir after, wherein step a) and step b) two component blending ratios are 0.5: 1.0-2.0: 1.0 weight parts; Mixed color nano fluorine-silicon-acrylate coating material is coated in the surface of pitch or modified asphalt layer again.
The polymer emulsion of present embodiment and the proportioning of mineral filler, for example 1: 1, also can 1: 1.5.
Certainly; the present invention also can have the embodiment of the self-adhesive waterproof tile block of other multiple shape and different size; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and modification according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (9)
1. self-adhesive waterproof tile block for building is connected at least 3 watts of lobes by tile and fuses and form with base at described tile, have at interval between described watt of lobe and watt lobe; It is characterized in that:
Described tile and watt lobe are isolated the plastics counterdie by one and are made in upper surface sequential applications first pitch of described isolation plastics counterdie or modified asphalt layer and color nano fluorine-silicon-acrylate coating; Wherein, described color nano fluorine-silicon-acrylate coating is coated on the surface of the pitch of whole tile fragments or modified asphalt layer, perhaps only be coated on the surface of the pitch of watt lobe or modified asphalt layer, or be coated on any part of pitch on watt lobe and the above tile or modifying asphalt laminar surface; And at surface recombination one deck plastics facial mask of pitch that does not cover the color nano fluorine-silicon-acrylate coating layer portion or modified asphalt layer;
The thickness of described color nano fluorine-silicon-acrylate coating is 0.2-1.0mm; The coating material of this color nano fluorine-silicon-acrylate coating is prepared by following method:
1). the component and the proportioning of emulsion are as follows:
The A component is: deionized water 90.0-130.0 weight part;
The B component is: deionized water 9.0-22.0 weight part, vitriol 0.5-1.5 weight part and polymerizing agent 0.1-1.0 weight part;
The C component is: deionized water 98.0-128.5 weight part, vitriol 0.2-5.0 weight part and polymerizing agent 2.5-4.5 weight part;
The D component is: acrylate 150.0-260.0 weight part, methacrylic acid 3.0-10.0 weight part, organic fluorine 5.0-20.0 weight part and organosilicon 5.0-20.0 weight part; Or be:
Acrylate 150.0-260.0 weight part, vinylbenzene 8.0-120.0 weight part, methacrylic acid 3.0-10.0 weight part, organic fluorine 5.0-20.0 weight part and organosilicon 5.0-20.0 weight part;
Comprise that also elder generation with C component and D component, in the container of corresponding weight part, to carry out under 300-500 rev/min the rotating speed pre-emulsification 30-60 minute, obtains even milky pre-emulsion;
2). synthetic emulsion:
In the four-hole boiling flask that agitator, thermometer, drop bottle and self-temperature controlling water bath are housed, add the A component in the step 1) that weighs up, begin to heat up, pour the B component of step 1) when rising to 75-80 ℃ into, continue to heat, when temperature recovery to 80～85 ℃, drip C component and the D component prepared by step 1), perhaps drip the pre-emulsion of having been prepared by step 1), all components are under 75～90 ℃ of temperature, drip off with 120～180 minutes, continue insulation 60～120 minutes again; Then, be cooled to below 40 ℃,, filter discharging with 100 eye mesh screens again, obtain polymer emulsion with in the ammoniacal liquor and pH value to 6～8;
3). the preparation coating material:
In container, add earlier entry, open high speed dispersor, under the 300-500r/min rotating speed stirs, according to the described water of every adding 70.0-110.0g, add sterilant 1.0-5.0g, defoamer 5.0-10.0g and dispersion agent 2.0-8.0g again, add mineral filler 300.0-600.0g and composite nano materials and mill base after stirring evenly again; Then, the 1000-1200r/min that raises speed disperses the back to grind, again rotating speed is transferred to 300-500r/min, add step 2) synthetic polymer emulsion 300.0-600.0g, stir evenly the back and regulate pH value to 8-9 with ammoniacal liquor, add thickening material 5.0-15.0g again, filter discharging, obtain being used for the color nano fluorine-silicon-acrylate coating material of self-adhesive waterproof tile block coating;
Wherein, described composite nano materials is nano silicon 15.0 weight parts and nano titanium oxide 5.0 weight parts, perhaps nano silicon 10.0 weight parts and nano titanium oxide 10.0 weight parts;
Described mineral filler is prepared gained by following steps: process white 100.0 weight parts, china clay 50.0 weight parts, grey silica flour 20.0 weight parts, four are flown powder 80.0 weight parts, titanium dioxide 100.0 weight parts, talcum powder 70.0 weight parts add successively in the high speed dispersion jar, high speed dispersion is 30 minutes under the speed of 800-1000r/min, obtains mineral filler; Perhaps
Described mineral filler is prepared gained by following steps: process white 20.0 weight parts, grey silica flour 10.0 weight parts, titanium dioxide 70.0 weight parts, zinc sulfide white 90.0 weight parts, heavy calcium 200.0 weight parts, kaolin 30.0 weight parts are added in the high speed dispersion jar successively, high speed dispersion is 30 minutes under the speed of 800-1000r/min, obtains mineral filler;
The addition of described mill base is quantitative to the requirement of the different colours depth by the client.
2. by the described self-adhesive waterproof tile block for building of claim 1, it is characterized in that, also comprise a tire basic unit and second pitch or modified asphalt layer; The described tire basic unit and second pitch or modified asphalt layer are between described first pitch or modified asphalt layer and described color nano fluorine-silicon-acrylate coating.
3. by the described self-adhesive waterproof tile block for building of claim 1, it is characterized in that the coating material of described color nano fluorine-silicon-acrylate coating also comprises by following method obtaining:
A). at first prepare mineral filler: process white 100.0 weight parts, china clay 50.0 weight parts, ash silica flour 20.0 weight parts, four fly powder 90.0 weight parts, titanium dioxide 60.0 weight parts, talcum powder 70.0 weight parts, silicate cement 30.0 weight parts, nano silicon 15.0 weight parts and nano titanium oxide 5.0 weight parts and an amount of mill base, the addition of mill base can be quantitative to the requirement of the different colours depth by the client, all the powder filler is put into the high speed dispersion jar successively, high speed dispersion is 30 minutes under the speed of 800-1000r/min, obtain mineral filler, and package spare;
B). the liquid material of color nano fluorine-silicon-acrylate coating material is obtained by following method: get fluorine organosilicon crylic acid latex 500.0 weight parts, with get sterilant 2.0 weight parts, defoamer 5.0 weight parts, dispersion agent 2.0 weight parts and clear water 90.0 weight parts and put into stirred pot, after 400-500r/min disperses 30min, regulate pH value to 8 with ammoniacal liquor, add thickening material 10.0 weight parts again; Then, filter discharging, obtain the liquid material of color nano fluorine-silicon-acrylate coating material;
C). step a) and step b) two components are mixed in proportion stir before use, obtain the color nano fluorine-silicon-acrylate coating material, wherein step a) and step b) two component blending ratios are 0.5: 1.0-2.0: 1.0 weight parts.
4. by the described self-adhesive waterproof tile block for building of claim 1, it is characterized in that, described watt of lobe be shaped as circle, circular arc, square, heart or Polygons.
5. by the described self-adhesive waterproof tile block for building of claim 1, it is characterized in that the thickness of described pitch or modified asphalt layer is 0.5-3.0mm.
6. by the described self-adhesive waterproof tile block for building of claim 1, it is characterized in that the pitch in described pitch or the modified asphalt layer is the petroleum pitch that uses in the waterproof bought on the market watt;
Described modifying asphalt carries out reacting by heating by adding SBS and powder filler or APP and powder filler or rubber powder and powder filler in petroleum pitch and obtains; Wherein, the modifying asphalt proportioning is: petroleum pitch 30.0-100.0 weight part, properties-correcting agent 2.0-20.0 weight part, powder filler 10.0-50.0 weight part and auxiliary agent 3.0-15.0 weight part; Concrete modifying process is that whole raw materials are put into the material reaction still, under 180.0-200.0 ℃ of temperature stirring reaction 60-150 minute, obtains modifying asphalt.
7. by the described self-adhesive waterproof tile block for building of claim 6, it is characterized in that described pitch is No. 90 petroleum pitch; Described properties-correcting agent is SBS, APP or rubber powder; Described auxiliary agent is an aromatic hydrocarbon oil; Described powder filler is talcum powder or light calcium powder.
8. by the described self-adhesive waterproof tile block for building of claim 7, it is characterized in that described aromatic hydrocarbon oil adopts heavy aromatic oil, described heavy aromatic oil is rubber oil, rubber filling oil, rubber softening oil or uses used oil.
9. by the described self-adhesive waterproof tile block for building of claim 1, it is characterized in that,
Described vitriol is anhydrous sodium sulphate, Potassium Persulphate or ammonium persulphate;
Described polymerizing agent is a tensio-active agent; Described tensio-active agent comprises sodium lauryl sulfate, Sodium dodecylbenzene sulfonate or polyoxyethylene octylphenol ether;
Described acrylate is butyl acrylate or methyl methacrylate;
Described organosilicon is vinyl front three ethylsiloxane, propenyl Trimethoxy silane, octamethylcyclotetrasiloxane or dimethyl cyclosiloxane;
Described organic fluorine is vinylformic acid hexafluoro butyl ester, methacrylic acid hexafluoro butyl ester, methacrylic acid trifluoro butyl ester or methacrylic acid ten difluoro heptyl esters;
Described mineral filler is that process white, china clay, grey silica flour, potter's clay, four fly a kind of in powder, titanium dioxide, zinc sulfide white, kaolin, heavy calcium or the talcum powder, and perhaps the component more than 2 kinds is mixed the mixture that obtains according to arbitrary proportion;
Described nano modified material is titanium dioxide, silicon-dioxide or aluminium sesquioxide;
Described vitriol is anhydrous sodium sulphate, Potassium Persulphate or ammonium persulphate.
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| CN2009100886613A CN101597944B (en) | 2009-07-07 | 2009-07-07 | Self-adhesive waterproof tile block for building |
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| CN2009100886613A CN101597944B (en) | 2009-07-07 | 2009-07-07 | Self-adhesive waterproof tile block for building |
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| CN101914978B (en) * | 2010-09-03 | 2013-03-20 | 北京立高科技股份有限公司 | Water-proof coiled material with self-adhesive layer structure |
| CN101921545B (en) * | 2010-09-27 | 2012-04-25 | 杭州中富彩新材料科技有限公司 | Asphalt waterproof paint for building and preparation method thereof |
| CN105888142A (en) * | 2014-11-28 | 2016-08-24 | 天津市禹神建筑防水材料有限公司 | Novel asphalt shingle for buildings |
| CN108518026A (en) * | 2018-06-11 | 2018-09-11 | 宁波瑞凌节能环保创新与产业研究院 | A kind of radiation refrigeration bituminized shingle |
| CN109825137A (en) * | 2019-01-22 | 2019-05-31 | 四川蜀羊防水材料有限公司 | A kind of cold resistance polymer cement waterproof paint and preparation method thereof |
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Assignee: Guangdong Keshun Chemical Co.,Ltd. Assignor: BEIJING KESHUN BUILDING MATERIALS CO.,LTD. Contract record no.: 2010440001458 Denomination of invention: Self-adhesive waterproof tile block for building License type: Exclusive License Open date: 20091209 Record date: 20101111 |
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Effective date of registration: 20170601 Address after: 251511, Shandong, Dezhou province Linyi County town of the northern Great Industrial Zone Patentee after: DEZHOU KESHUN BUILDING MAT Co.,Ltd. Address before: 101214 Beijing city Pinggu District Ma Chang Ying Town Beijing Keshun building materials Co. Ltd. Patentee before: BEIJING KESHUN BUILDING MATERIALS CO.,LTD. |
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Denomination of invention: Self-adhesive waterproof tile for building Effective date of registration: 20230104 Granted publication date: 20101208 Pledgee: Shandong Linyi Rural Commercial Bank Co.,Ltd. Pledgor: DEZHOU KESHUN BUILDING MAT Co.,Ltd. Registration number: Y2023980030153 |
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