CN106431087A - Micro powder reinforced polyurethane-based high-strength waterproof heat preservation and decoration integrated material and preparation method thereof - Google Patents

Micro powder reinforced polyurethane-based high-strength waterproof heat preservation and decoration integrated material and preparation method thereof Download PDF

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Publication number
CN106431087A
CN106431087A CN201610813845.1A CN201610813845A CN106431087A CN 106431087 A CN106431087 A CN 106431087A CN 201610813845 A CN201610813845 A CN 201610813845A CN 106431087 A CN106431087 A CN 106431087A
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Prior art keywords
slurry
heat preservation
strength
agent
proportioning
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Inventor
张友法
张青松
苏有荣
蒋小平
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Nanjing Kaiba New Material Technology Co Ltd
Southeast University
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Nanjing Kaiba New Material Technology Co Ltd
Southeast University
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Priority to CN201610813845.1A priority Critical patent/CN106431087A/en
Priority to PCT/CN2016/103465 priority patent/WO2018045622A1/en
Publication of CN106431087A publication Critical patent/CN106431087A/en
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/16—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • C—CHEMISTRY; METALLURGY
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K3/2279—Oxides; Hydroxides of metals of antimony
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/08—Polyurethanes from polyethers
    • 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
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    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/40—Porous or lightweight materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds
    • C08K2003/387—Borates

Abstract

The invention relates to a micro powder reinforced polyurethane-based high-strength waterproof heat preservation and decoration integrated material and a preparation method thereof. According to the material, polyurethane is adopted as matrix resin, a large number of micro powder particles and multiple compounding agents are added, grinding is carried out, foaming is controlled, and the closed-cell material is prepared. Coatings or rolls or plates or blocks can be manufactured by means of brushing or spraying or pouring. The material can be manufactured to be red, yellow, blue, black, white and other colors by adjusting a coloring agent. The material has the comprehensive advantages of being efficient, waterproof, good in heat preservation performance and decoration effect, high in strength, good in corrosion resistance, resistant to inflaming and the like. The coatings are tightly bonded with a substrate, and the surface is smooth. The material has good toughness as the rolls and can be used for waterproofness and heat preservation of newly-built or existing buildings, tunnels, underground facilities and the like. The material serves as the plates, sand particles can be bonded to the surface of damp-dry slurry to obtain various building plates with a stone grain decoration effect. The material is extremely low in cost and has good market prospects.

Description

A kind of micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material and its system Preparation Method
Technical field
The present invention relates to a kind of micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material and preparation method thereof.
Background technology
In recent years, real estate is flourished, with the raising to building energy conservation, safe and environment-friendly requirement for the people, The research and development of waterproof insulation material become an important topic of building trade.China is building energy consumption big country, unit area Heating energy consumption is equivalent to 2～3 times of the close country of weather conditions, and building energy consumption has accounted for the 1/3 of social total energy consumption, and building energy conservation is appointed Weight road is remote；Additionally, the modern architecture also more and more higher of the requirement to waterproof, how the waterproof problem built is solved from source It is modern architecture focus of interest.Take a broad view of existing water-proof heat-insulation material both at home and abroad, be primarily present problems with：
(1) waterproof of existing construction material and insulation generally can not take into account very well, and the typically organic of high insulating effect builds The porosity of material is high, and water absorption rate is higher, and its water resistance is had a greatly reduced quality, and fire-protection rating is low.Good water-proof effect typically organic The low strength of building materials, is easily damaged it is impossible to meet that modern architecture is high-strength to integrated material and long-term waterproof heat-insulating Demand.
(2) during existing construction of waterproof layer, material requested species is various, and need to repeatedly construct, complex process.In addition, it is many The cost of number waterproof layer is high, and cost about 80-110 unit/.
(3), when existing insulation material adopts inorganic material, show water absorption rate height in use, easy to crack, easily Infiltration, the defect of thermal-insulating waterproof effect difference.
(4) organic insulation material such as current EPS sheet, XPS plate, PU rigid foam occupies China's exterior-wall heat insulation market More than 80%.Although such organic insulation material has the characteristics that thermal conductivity factor is little, good heat insulating, its fire protecting performance Difference is it is impossible to meet higher fire-protection standard.
(5) because the integrated degree of work progress is not high, external wall windowsill, column, crossbeam etc. often occur not With degree crack, during maintenance and use, these cracks can extend in-depth, and then leads to the destruction of thermal-insulating waterproof system. And this exactly existing building exterior wall design, construction a difficult point.
Therefore, efficiently, energy-conservation, green, safe, inexpensive water-proof heat preservation ornament integration material have good industry Competitiveness and market prospects.
Content of the invention
The present invention provides a kind of micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material and preparation method thereof, There is high-effective water-proof, heat-insulating property and decorative effect are all good, intensity is high, good corrosion resistance, linear expansion coefficient are low, softening temperature The overall merit such as high, anti-oxidant, ageing-resistant, fire-retardant.
The technical scheme is that：A kind of micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material, with Matrix resin passes through to add micro powder granule, curing agent and compounding ingredient, grinds and controls foaming, the closed-cell materials being prepared from, hole Gap rate 50～95%, aperture 0.1～3mm, can by brush, spraying or pour into a mould, make thickness 0.1～1.5mm coating, 1.5 ～3mm coiled material, 3～30mm sheet material or more than 30mm bulk, more than tensile strength 10MPa, compression strength 1～12MPa, heat conduction system The waterproof 12h of number 0.02～0.2W/ (m.K), 0.4MPa, can obtain different colours by colouring agent adjustment；Described one Change material included in terms of mass parts 100 parts matrix resin, the curing agent of 20-120 part, the micro powder granule of 30-120 part；Described Matrix resin be aliphatic poly ethoxylated polyhydric alcohol.
Described curing agent is two tetramethyl phenylene diisocyanates, any one in many phenylmethanes polyisocyanates.
Described micro powder granule include talcum powder, flyash, mud powder, building solid waste micro mist in any one or more mix Compound, particle diameter is below 10-100 μm.
In terms of mass parts, in described compounding ingredient, each constituent content is：Catalyst 0-2 part, chain extender 0-12 part, fire retardant 3-30 part, age resistor 0.1-1 part, ultraviolet absorber 0-1 part, water absorbing agent 0-1 part, diluent 0-10 part, dispersant 0.5-2 part, Defoamer 0-1.5 part, levelling agent 0.5-2 part, anti-settling agent 0.5-2 part, foaming agent 0-20 part, emulsifying agent 0-2 part, foam stabiliser 0-3 part, smoke suppressant 0-5 part, colouring agent 0-5 part and plasticizer 0-10 part.
Described catalyst is stannous octoate, dibutyl tin cinnamic acid ester, any one in triethanolamine；Described expansion Chain agent is 1,4- butanediol, in trimethylolpropane and 4,4'- diaminourea -3,3'- dichloro-diphenyl methane any one or Two kinds of mixtures；Described fire retardant be antimony oxide, aluminium hydroxide, 1,2- ethylidene four (1- chloro- 2- propyl group) phosphate, Any one or more mixture in dimethyl methyl phosphonate, borax, boric acid；Described age resistor is that aromatic amine is anti-oxidant Agent, hindered phenol anti-oxidants, any one in the homopolymers of quinoline；Described ultraviolet absorber is septichen benzene Ester, 2- (2-hydroxyl-5-aminomethyl phenyl) BTA, 2,4-DihydroxyBenzophenone, 2- (2H- BTA-2- base)- In 4,6- bis- (1- methyl isophthalic acid-phenethyl)-phenol, UV-531, single benzoic acid resorcinol Any one；Described water absorbing agent be calcium oxide, NaOH, anhydrous calcium chloride, lagoriolite, to Methyl benzenesulfonyl isocyanic acid Any one or more mixture in ester；Described diluent is dibutyl phthalate, butyl acetate, in dimethylbenzene Any one；Described dispersant is any one in BYK Series Dispersant；Described defoamer be polysiloxane solution, Modified polyorganosiloxane solution and containing hydrophobic particles polysiloxane-based in any one；Described levelling agent is different Fo Er Any one in ketone, BYK-358, DAA, Solvesso150；Described anti-settling agent is polyamide wax, gas phase hard charcoal Any one in black, bentonite, rilanit special；Described foaming agent is deionized water, pentamethylene, dichloromethane, a fluorine Any one in chloroform, dichlorodifluoromethane；Described emulsifying agent is dialkyl benzene sulfonic acids sodium, Tween 80, oleic acid gather Any one in oxygen vinyl acetate, aliphatic amine polyoxyethylene ether；Described foam stabiliser is the castor-oil plant sodium alkoxide of sulfonation, methyl Any one in silicone oil 201；Described smoke suppressant be one or more of cuprous oxide, aluminium hydroxide, antimony oxide or with The compound of halide；Described colouring agent is inorganic pigment or organic pigment；Described plasticizer is phthalic acid two fourth Any one in ester, DMEP, glycol benzoate and dioctyl adipate.
Coating preparation side based on a kind of described micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material Method, step is：
(1) raw material drying：By each raw material stoving；
(2) micro mist compounds：Weigh fully dried micro powder granule, direct plunge into ingredients pot, press proportioning when compounding and put into Batch mixing pot, puts into ingredients pot again using planetary batch mixer after mixing；
(3) black material is prepared：By proportioning, powder compounding ingredient is put into matrix resin, weigh successively after stirring and add black Compounding ingredient needed for material, on mixer, low speed is sufficiently stirred for, until be mixed thoroughly, subsequently by the slurry mixing through three Roller machine is ground to below 50 μm of particle diameter, obtains the uniformly sticky black material of paste, and puts into 80 DEG C of baking oven 24-72h；
(4) white material is prepared：Expect that each component is weighed by proportioning by white, put into another ingredients pot, after mixing, pour appearance into Device；
(5) integrated slurry preparation：Black material is taken out from baking oven, and puts into white material by proportioning, after quickly stirring Obtain integrated slurry, that is, use；
(6) high-strength and waterproofing decoration integrated coating preparation：Remove greasy dirt or the fragment on construction surface first, equating basal plane is deposited Obvious crack, defect, the region such as hole, then pass through to brush or spraying technology, be coated with the integrated slurry mixing, Finger touches when not gluing, and carries out second time coating, obtains micro mist reinforcing polyurethane base high-strength and waterproofing insulation and decoration one after being completely dried Body coating, or after slurry coating 10-30min, sandstone particle is directly shed to half-dried pulp surface, each to obtain The high durable water-proof decorative Integrative Coating of class bag decorative effect.
The preparation of the coiled material based on a kind of described micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material Method, prepared by step：
(1) raw material drying：By each raw material stoving；
(2) micro mist compounds：Weigh fully dried micro powder granule, direct plunge into ingredients pot, press proportioning when compounding and put into Batch mixing pot, puts into ingredients pot again using planetary batch mixer after mixing；
(3) black material is prepared：By proportioning, powder compounding ingredient is put into matrix resin, weigh successively after stirring and add black Compounding ingredient needed for material, on mixer, low speed is sufficiently stirred for, until be mixed thoroughly, subsequently by the slurry mixing through three Roller machine is ground to below 50 μm of particle diameter, obtains the uniformly sticky black material of paste, and puts into 80 DEG C of baking oven 24-72h；
(4) white material is prepared：Expect that each component is weighed by proportioning by white, put into another ingredients pot, after mixing, pour appearance into Device；
(5) integrated slurry preparation：Black material is taken out from baking oven, and puts into white material by proportioning, after quickly stirring Obtain integrated slurry, that is, use；
(6) with polytetrafluoroethylene (PTFE) or low-pressure polyethylene as mould, or wrap up polytetrafluoroethylene (PTFE) in other material die surfaces Or low-pressure polyethylene, or metal or ceramic die surface are carried out silicon fluoride modification, then integrated slurry is poured in mould Interior, under 0.5-1MPa pressure condition, foaming at normal temp 1-2h；
(7) foamed solidification finishes, direct demoulding coiling, that is, obtain waterproof and insulation integrated coiled material.
Sheet material preparation side based on a kind of described micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material Method, step is：
(1) raw material drying：By each raw material stoving；
(2) micro mist compounds：Weigh fully dried micro powder granule, direct plunge into ingredients pot, press proportioning when compounding and put into Batch mixing pot, puts into ingredients pot again using planetary batch mixer after mixing；
(3) black material is prepared：By proportioning, powder compounding ingredient is put into matrix resin, weigh successively after stirring and add black Compounding ingredient needed for material, on mixer, low speed is sufficiently stirred for, until be mixed thoroughly, subsequently by the slurry mixing through three Roller machine is ground to below 50 μm of particle diameter, obtains the uniformly sticky black material of paste, and puts into 80 DEG C of baking oven 24-72h；
(4) white material is prepared：Expect that each component is weighed by proportioning by white, put into another ingredients pot, after mixing, pour appearance into Device；
(5) integrated slurry preparation：Black material is taken out from baking oven, and puts into white material by proportioning, after quickly stirring Obtain integrated slurry, that is, use；
(6) with polytetrafluoroethylene (PTFE) or low-pressure polyethylene as mould, or wrap up polytetrafluoroethylene (PTFE) in other material die surfaces Or low-pressure polyethylene, or metal or ceramic die surface are carried out silicon fluoride modification, then in environment temperature 22-30 DEG C, phase Under the conditions of humidity 30-60%, integrated slurry is poured in mould, normal temperature natural foaming；
(7), after slurry pours 10-30min, sandstone particle is directly shed to half-dried pulp surface, curing and demolding, Obtain the high-strength and waterproofing heat preservation and decoration integrated plate of all kinds of decorative effects.
Beneficial effect：
(1) with solid waste micro mists such as flyash, mud powder as filler, not only achieve solid waste and utilize, turn waste into wealth, Environmental protection, also significantly improves the performance of exterior coating and its coating simultaneously.
(2) solid waste micro mist size is tiny, rough surface, also contains part hollow particle, is difficult in the slurry to precipitate, does not rise Bubble, good dispersion, improve the storage stability of slurry, also improve the attachment of the water-proof decorative Integrative Coating of its preparation Power, compactness, water proofing property, abrasion resistance.Simultaneously as SiO in micro mist2And Al2O3Content high so that the various one of preparation Change materials chemistry good stability, especially alkali resistance, alkali burnout resistance and anti-aging property, also reach B1 level fire resistance, with Shi Zhi, coagulation soil property or metallic finishing material combine, up to A level fire resistance.
(3) present invention, from infiltration type polyurethane, can be fully infiltrated into the tiny hole of concrete or insulation material, greatly Improve the adhesive force of film.
(4) coating surface curing rate is fast, smooth exquisiteness pore-free, good decorating effect.Corresponding face can be added as requested Material, arbitrarily adjusts color, and non-aging variable color.
(5) solvent-free, without coal tar, dimethylbenzene etc. is poisonous and excitant solvent, no any pollution when producing and constructing, Environment-friendly and green.
(6) formula of the present invention, solid waste micro mist addition is big, significantly reduces the cost of material of product.Construction When, can use each formula material, compound at the scene, directly obtain integrated material of the present invention, it is to avoid raw material supplier, Logistics between coating material production side and coating user and warehouse cost.
(7) water-proof decorative integrative paint of the present invention, sag resistance strong (up to 1～2mm), without primary coat and in Apply, only need 1～2 passage coating, you can acquisition reaches the relevant criterion index such as GB/T 9755-2014 and JG/T210-2007 will The frivolous coating asked, part index number is even substantially better than standard and requires.In addition, water-proof decorative integrative paint of the present invention Recoatability is good, when dissatisfied position such as stratum disjunction, crack and leak source are repaired, simply sprays or brushes, no color distortion, Adhesive force is excellent, safeguards and maintenance cost is low.
(8) when integrated slurry is half-dried, shed sandstone particle, all kinds of bag decorative effects can be obtained as needed, and Sandstone particle adhesive force is strong, has been obviously improved the weatherability of material.
(9) addition of multiple auxiliary agents, can be accurate hence it is evident that improving the dispersiveness of slurry, uniformity, levelability, flow etc. The really hardening time of control slurry, gas release, pore-size etc., the correlated performance of the integrated material of acquisition is also more preferable, such as anti- Aqueous, heat insulating ability, anti-flammability, dicoration and intensity.
(10) integrated material formula of the present invention is applied widely, is changed by simple proportioning components, can obtain Obtain the material of multiple different performances, for multiple fields such as waterproof, insulation, decoration, bodies of wall.In the situation not changing proportioning components Under, micro mist can also be commercialized powder using talcum powder, kaolin powder, potter's clay, silicon powder etc..
(11) formula of the present invention, can be prepared into heat preserving and water proof decoration integration body of wall, without body of wall, waterproof, Insulation, decoration etc. multi-pass construction, can making sheet in advance, on-site hoisting, tenon anchor combine fix, also can in-site installation framed, directly Moulding by casting.Multiple spot is only needed to be fixed on ground, without foundation construction.Easy construction, no discharge, no pollution, can greatly shorten Construction period and building cost.
(12) of the present invention formula and material preparation technology, with low cost, can automated production, good product performance, Steady quality, it may also be used for the waterproof of highway, bridge, tunnel, track, dam, swimming pool etc., chemical plant installations fire prevention, anti-corrosion and guarantor Temperature, or it is used for the multiple fields such as furniture, landscape, sculpture, ship, door and window, electrical equipment, application prospect is important and wide.
Brief description：
Fig. 1 is the water-proof heat preservation ornament integration coating obtaining in embodiment 1.
Fig. 2 is the sample design sketch of different content curing agent in embodiment 1.100 parts of figure upper sample curing agent, bottom is tried 50 parts of sample curing agent.From figure, as can be seen that the content increase of curing agent can lead to, the coiled material obtaining is flexible to be reduced, and hardness carries High.
Fig. 3 is the water-proof heat preservation ornament integration coiled material obtaining in embodiment 2.
Fig. 4 is the steel die that inner surface used in embodiment 3 wraps up polytetrafluoroethylene (PTFE).
Fig. 5 is the water-proof heat preservation ornament integration sheet material obtaining in embodiment 3.
Fig. 6 is the water-proof heat preservation ornament integration bulk obtaining in embodiment 3.
Fig. 7,8 be embodiment 3 in obtain the high-strength and waterproofing heat preservation and decoration integrated plate with sandstone decorative effect.
Fig. 9 is the test effect figure that embodiment 5 adds different content water absorbing agent.(a) 1 part of water absorbing agent；(b) 0 part of water absorbing agent. The addition of test explanation water absorbing agent can substantially reduce the air bubble content in material.
Figure 10 is the test effect figure that embodiment 6 adds different content diluent.(a) 10 parts of butyl acetates；10 part two of (b) Toluene；(c) 0 part of diluent.As can be seen that the addition of diluent can substantially reduce gas release from figure.
Figure 11 is the test effect figure that embodiment 6 adds different content dispersant.Add what different content defoamer obtained Block sample：(a) 0 part of dispersant；(b) 1 part of dispersant；(c) 2 parts of dispersants. as can be seen that containing with dispersant in formula from figure The increase of amount, the surface of material presents the roughness being gradually reduced.
Figure 12 is the test effect figure that embodiment 5 adds different content defoamer.(a) 0.05 part of defoamer；0.1 part of (b) Defoamer；(c) 0.2 part of defoamer；(d) 0.5 part of defoamer. as can be seen that the content of defoamer is in 0.05-0.2 part from figure Between increase when, bubbles volume gradually decreases.
Figure 13 is the test effect figure that embodiment 6 adds different content levelling agent.(a) 0 part of levelling agent；(b) 0.5 part of levelling Agent；(c) 1 part of levelling agent；(d) 1.5 parts of levelling agents；(e) 2 parts of levelling agents.As can be seen that containing with levelling agent in formula from figure The increase of amount, the surface of material presents the roughness being gradually reduced.
Figure 14 is the test effect figure that embodiment 6 adds different content anti-settling agent.(a) 0 portion of anti-settling agent；B 2 parts of () is anti-settling Agent.As can be seen that the addition of anti-settling agent can be obviously reduced sagging phenomenon from figure.
Figure 15 is the test effect figure that embodiment 6 adds plasticizer.As can be seen that the coiled material adding plasticizer shows from figure Show good flexibility.
Specific embodiment：
A kind of micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material and preparation method thereof, described insulation dress Decorations integrated material is with matrix resin, compounding micro mist, mixed modifier, auxiliary agent and curing agent and auxiliary agent as raw material, according to Proportioning prepares black material and white material, then is mixed into integrated slurry through high speed machine stirring.Adopted again by brushing or spraying technology The integrated material slurry prepared is coated the smooth matrix surface of cleaning by the methods such as spraying, roller coating or brushing, and after 1-2h, finger touches When not gluing, carry out second time coating, the decoration integrated painting of micro mist reinforcing polyurethane base high-strength and waterproofing after being completely dried, can be obtained Sandstone particle also can directly be shed to half-dried pulp surface, can obtain all kinds of bags after slurry coating 10-30min by layer The high durable water-proof decorative Integrative Coating of decorative effect.With polytetrafluoroethylene (PTFE) or low-pressure polyethylene as mould, or in other materials Metal or ceramic die surface also can be carried out silicon fluoride modification by matter die surface parcel polytetrafluoroethylene (PTFE) or low-pressure polyethylene, Then integrated slurry sprayed, brush or pour in mould, under 0.5-1MPa pressure condition, foaming at normal temp 1-2h；Foaming Solidification finishes, direct demoulding coiling, you can obtain waterproof and insulation integrated coiled material.Or after slurry pours 10-30min, will Sandstone particle is directly shed to half-dried pulp surface, curing and demolding, you can the high-strength and waterproofing obtaining all kinds of decorative effects is protected Warm decoration integrated plate or bulk..
In described slurry, matrix resin is 100 parts, curing agent 20-120 part, micro mist 30-120 part, each component in compounding ingredient Content is：Catalyst 0-2 part, chain extender 0-12 part, fire retardant 3-30 part, age resistor 0.1-1 part, ultraviolet absorber 0-1 part, inhale Aqua 0-1 part, diluent 0-10 part, dispersant 0.5-2 part, defoamer 0-1.5 part, levelling agent 0.5-2 part, anti-settling agent 0.5-2 Part, foaming agent 0-20 part, emulsifying agent 0-2 part, foam stabiliser 0-3 part, smoke suppressant 0-5 part, colouring agent 0-5 part and plasticizer 0- 10 parts.
Described matrix resin is aliphatic poly ethoxylated polyhydric alcohol, and curing agent is two tetramethyl phenylene diisocyanates, many phenyl first Any one in alkane polyisocyanates；Described micro powder granule can be talcum powder, flyash, mud powder, building solid waste micro mist In any one or more mixture in low value powder, below 10-100 μm of particle diameter；Described compounding ingredient includes catalyst, chain extension Agent, fire retardant, age resistor, ultraviolet absorber, water absorbing agent, diluent, dispersant, defoamer, levelling agent, anti-settling agent, foaming agent, Emulsifying agent, foam stabiliser, smoke suppressant, colouring agent and plasticizer.
Described catalyst is stannous octoate, dibutyl tin cinnamic acid ester, any one in triethanolamine；Described expansion Chain agent is 1,4- butanediol, in trimethylolpropane and 4,4'- diaminourea -3,3'- dichloro-diphenyl methane any one or Two kinds of mixtures；Described fire retardant be antimony oxide, aluminium hydroxide, 1,2- ethylidene four (1- chloro- 2- propyl group) phosphate, Any one or more mixture in dimethyl methyl phosphonate, borax, boric acid；Described age resistor is that aromatic amine is anti-oxidant Agent, hindered phenol anti-oxidants, any one in the homopolymers of quinoline；Described ultraviolet absorber is septichen benzene Ester, 2- (2-hydroxyl-5-aminomethyl phenyl) BTA, 2,4-DihydroxyBenzophenone, 2- (2H- BTA-2- base)- In 4,6- bis- (1- methyl isophthalic acid-phenethyl)-phenol, UV-531, single benzoic acid resorcinol Any one；Described water absorbing agent be calcium oxide, NaOH, anhydrous calcium chloride, lagoriolite, to Methyl benzenesulfonyl isocyanic acid Any one or more mixture in ester；Described diluent is dibutyl phthalate, butyl acetate, in dimethylbenzene Any one；Described dispersant is any one in the BYK Series Dispersant such as BYK-161, BYK-ATU；Described froth breaking Agent is polysiloxane solution, modified polyorganosiloxane solution and the silicone such as polysiloxanes containing hydrophobic particles, specially Any one in BYK-A500, BYK-066N, BYK-A555, BYK-070；Described levelling agent is isophorone, BYK- 358th, DAA, any one in Solvesso150；Described anti-settling agent is polyamide wax, gas-phase silica, swelling Any one in soil, rilanit special；Described foaming agent is deionized water, pentamethylene, dichloromethane, a fluorine three chloromethane Any one in alkane, dichlorodifluoromethane；Described emulsifying agent is dialkyl benzene sulfonic acids sodium, Tween 80, oleic acid polyoxyethylene Any one in ester, aliphatic amine polyoxyethylene ether；Described foam stabiliser is the castor-oil plant sodium alkoxide of sulfonation, methyl-silicone oil Any one in 201；Described smoke suppressant be one or more of cuprous oxide, aluminium hydroxide, antimony oxide and its with The compound of halide；Described colouring agent is common inorganic pigment or organic pigment, specially titanium dioxide (titanium dioxide), Zinc powder (zinc oxide), cadmium red, di-iron trioxide, carbon black etc.；Described plasticizer is dibutyl phthalate, phthalic acid Any one in dimethoxy ethyl ester, glycol benzoate and dioctyl adipate.
The method of the described water-proof heat preservation ornament integration material of preparation, comprises the following steps：
(1) raw material drying：Matrix resin and all kinds of compounding ingredient are put into 12-36h in 80-120 DEG C of baking oven；
(2) micro mist compounds：Weigh fully dried mud powder, talcum powder, flyash or solid waste powder particle, directly throw Enter ingredients pot, press proportioning when compounding and put into batch mixing pot, put into ingredients pot again using after planetary batch mixer mixing 10-30min；
(3) powder compounding ingredient is prewired：Fire retardant, age resistor, ultraviolet absorber are weighed successively by proportioning, puts into equipped with micro- The ingredients pot of powder, stirring at low speed is until powder is mixed thoroughly；
(4) black material is prepared：By proportioning, powder compounding ingredient is put into matrix resin, weigh successively after stirring and add it Remaining compounding ingredient, on mixer, low speed is sufficiently stirred for, until being mixed thoroughly, subsequently by the slurry mixing through three-roller It is ground to below 50 μm of particle diameter, obtain the uniformly sticky black material of paste, and put into 80 DEG C of baking oven 24-72h；
(5) white material is prepared：Curing agent and plasticizer are weighed by proportioning, puts into another ingredients pot, after mixing, Enter container；
(6) integrated slurry preparation：Black material is taken out from baking oven, and puts into white material by proportioning, quickly stir 2-5min Obtain integrated slurry afterwards, that is, use；
(7) high-strength and waterproofing decoration integrated coating preparation：Remove greasy dirt or the fragment on construction surface first, equating basal plane is deposited Obvious crack, defect, the region such as hole, then pass through to brush or spraying technology, be coated with the integrated slurry mixing, When finger touches and do not glue after 1-2h, carry out second time coating, micro mist reinforcing polyurethane base high-strength and waterproofing dress after being completely dried, can be obtained Sandstone particle also can directly be shed to half-dried pulp surface, can obtain after slurry coating 10-30min by decorations Integrative Coating Obtain the high durable water-proof decorative Integrative Coating of all kinds of bag decorative effects.
A kind of described micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material is it is characterised in that waterproof is protected Warm integrative coiled material is prepared by following steps：
(1) aforesaid step (1)-(6) are adopted to prepare integrated slurry；
(2) with polytetrafluoroethylene (PTFE) or low-pressure polyethylene as mould, or wrap up polytetrafluoroethylene (PTFE) in other material die surfaces Or low-pressure polyethylene, also metal or ceramic die surface can be carried out silicon fluoride modification, then pour integrated slurry in mould In tool, under 0.5-1MPa pressure condition, foaming at normal temp 1-2h；
(3) foamed solidification finishes, direct demoulding coiling, you can obtain waterproof and insulation integrated coiled material.
A kind of described micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material is it is characterised in that high-strength prevent Water heat preservation and decoration integrated plate is prepared by following steps：
(1) aforesaid step (1)-(6) are adopted to prepare integrated slurry；
(2) with polytetrafluoroethylene (PTFE) or low-pressure polyethylene as mould, or wrap up polytetrafluoroethylene (PTFE) in other material die surfaces Or low-pressure polyethylene, also metal or ceramic die surface can be carried out silicon fluoride modification, then in environment temperature 22-30 DEG C, phase Under the conditions of humidity 30-60%, integrated slurry is poured in mould, normal temperature natural foaming；
(3), after slurry pours 10-30min, sandstone particle is directly shed to half-dried pulp surface, curing and demolding, The high-strength and waterproofing heat preservation and decoration integrated plate of all kinds of decorative effects can be obtained.
Embodiment 1
100 mesh mud powder and 200 mesh flyash are pressed 1：The 1 compounding micro mist being mixed to get, borax, boric acid, 4,4 ' a pair ofs A, a`- dimethyl benzyl diphenylamines, UV-531, gas-phase silica are put into 80 DEG C of convection oven and are done After dry process 12h, by weigh again 100 parts of matrix resins, 100 parts of compounding micro mists, 3 parts of boraxs, 2 parts of boric acid, 2 part 4,4 ' a pair of a, A`- dimethyl benzyl diphenylamines, 1 part of UV-531,2 parts of gas-phase silicas pour ingredients pot into.Will be upper State compound and be sufficiently stirred for uniformly sticky grey mill base material using mechanical agitator.Claim by proportioning in above-mentioned grey slurry again Take and add 0.6 part of BYK-A555,3 parts of BYK-358,1.5 parts of BYK-161,5 parts of BDOs, using three after stirring Roller mill by above-mentioned ash mill base material be ground, after grinding slurry granular size below 50 μm, reuse machine Slurry after tool agitator agitation grinding, that is, obtain uniformly black material.The black material obtaining is put into 80 DEG C of baking oven 24h, weighs at heat Another ingredients pot poured into by 200 parts of black material after reason, and stirring at low speed is until completely uniform.Then by 5 parts of phthalic acid two fourths Ester and the mixing and stirring of phenylmethane polyisocyanate curing agent more than 100 parts obtain white material, put into above-mentioned ingredients pot, high-speed stirring Mix 2min, so that the black material in ingredients pot and white material is mixed, that is, obtain close-coupled pulp material.Finally by integrated slurry brush or It is sprayed on 304 bright and clean corrosion resistant plates, brushing second after 2h, high-strength and waterproofing heat preservation decoration integrative after 24h, can be obtained Coating (Fig. 1).Brush the oiliness fluorocarbon resin of coloring (Chinese red) again to this coating surface, you can obtain that there are bright colors Decorative cover.According to relevant criterion, the testing partial performances result such as following table institute of the decorative cover of integrated material of this example preparation Show.Above-mentioned phenylmethane polyisocyanate curing agent more than 100 parts is changed to 50 parts and can get flexible coating, it is solid with 100 parts The contrast effect figure of agent is as shown in Figure 2.
Embodiment 2
By 100 mesh mud powder, antimony oxide, aluminium hydroxide, the homopolymers of 1,2- dihydro -2,2,4- trimethylquinoline, 2- (2H- BTA -2- base) -4,6- two (1- methyl isophthalic acid-phenethyl)-phenol, bentonite are put into 80 DEG C of convection oven and are carried out After dried process 24h, by weigh again 100 parts of matrix resins, 80 parts of mud powder, 2 parts of antimony oxides, 2 parts of aluminium hydroxide, 2 parts The homopolymers of 1,2- dihydro -2,2,4- trimethylquinoline, 1 part of 2- (2H- BTA -2- base) -4,6- two (1- methyl isophthalic acid-benzene Ethyl)-phenol, 1 part of bentonite, pour ingredients pot into.Using mechanical agitator, above-mentioned compound is sufficiently stirred for uniformly sticky Grey mill base material.Weigh by proportioning in ash material again and add 0.5 part of BYK-066N, 3 parts of BYK-358,1 part of BYK-ATU, 6 parts Above-mentioned ash mill base material, after stirring, is ground using three-roll grinder, grinds by trimethylolpropane, 4 parts of cuprous oxide Afterwards slurry granular size below 50 μm, reuse the slurry after mechanical agitator agitation grinding, that is, obtain uniformly Black material, black material is placed in 80 DEG C of baking ovens 24h.Weigh after heat treatment 200 parts of black material and pour another ingredients pot into, low speed stirs Mix until completely uniform.Then by 10 parts of phthalic acid esters and phenylmethane polyisocyanate curing agent mix and blend more than 50 parts Uniformly obtain white material, put into above-mentioned ingredients pot, high-speed stirred 2min, so that the black material in ingredients pot and white material is mixed, obtain final product To integrated slurry.Finally integrated slurry is coated on ceramic tile surface, after 24h, demoulding winding can obtain high-strength and waterproofing dress Decorations integrative coiled material (Fig. 3).According to relevant criterion, the testing partial performances result such as following table of the integrative coiled material of this example preparation Shown.
Embodiment 3
By 100 mesh mud powder, 100 mesh talcum powder according to 2：The 1 compounding micro mist being mixed to get, antimony oxide, hydroxide Aluminium, dimethyl methyl phosphonate, the homopolymers of 1,2- dihydro -2,2,4- trimethylquinoline, 2- (2H- BTA -2- base) -4,6- Two (1- methyl isophthalic acid-phenethyl)-phenol, gas-phase silica are put into after convection oven is dried process, by weighing 100 parts of bases again Body resin, 80 parts of compounding micro mists, 2 parts of antimony oxides, 2 parts of aluminium hydroxides, 2 parts of 1,2- dihydro -2,2,4- trimethylquinolines Homopolymers, 1 part of 2- (2H- BTA -2- base) -4,6- two (1- methyl isophthalic acid-phenethyl)-phenol, 1 part of gas-phase silica are poured into Ingredients pot.Using mechanical agitator, above-mentioned compound is sufficiently stirred for uniformly sticky grey mill base material.Again in ash material by joining Ratio weighs and adds 3 parts of BYK-358,1.5 parts of BYK-161,5 parts of BDOs, 4 parts of cuprous oxide, after stirring, uses Above-mentioned ash mill base material is ground by three-roll grinder, and the granular size of the slurry after grinding, below 50 μm, reuses machine Slurry after tool agitator agitation grinding, that is, obtain uniformly black material, black material is placed in 80 DEG C of baking ovens 24h.Weigh 200 parts of heat Another ingredients pot poured into by black material after process, and stirring at low speed is until completely uniform.By 10 parts of phthalic acid esters with more than 100 parts Phenylmethane polyisocyanate curing agent mixing and stirring obtains white material.Finally by black material and white material mixing, high-speed stirred 2min, by the slurry cast mixing in Teflon mould (Fig. 4), normal temperature natural foaming；After 24h, you can obtain Sandstone are layered on mold bottom before slurry pours by water-proof heat preservation ornament integration sheet material (Fig. 5) or bulk (Fig. 6), or After slurry pours 10-30min, sandstone particle is directly shed to half-dried pulp surface, curing and demolding, you can obtain all kinds of High-strength and waterproofing decoration integrated plate (Fig. 7-8) of decorative effect.According to relevant criterion, the integrated plate of this example preparation Testing partial performances result is as shown in the table.
Embodiment 4
By 100 mesh mud powder, 100 mesh talcum powder according to 2：The 1 compounding micro mist being mixed to get, antimony oxide, hydroxide Aluminium, dimethyl methyl phosphonate, the homopolymers of 1,2- dihydro -2,2,4- trimethylquinoline, 2- (2H- BTA -2- base) -4,6- Two (1- methyl isophthalic acid-phenethyl)-phenol, gas-phase silica are put into after convection oven is dried process, by weighing 100 parts of bases again Body resin, 80 parts of compounding micro mists, 2 parts of antimony oxides, 2 parts of aluminium hydroxides, 2 parts of 1,2- dihydro -2,2,4- trimethylquinolines Homopolymers, 1 part of 2- (2H- BTA -2- base) -4,6- two (1- methyl isophthalic acid-phenethyl)-phenol, 1 part of gas-phase silica are poured into Ingredients pot.Using mechanical agitator, above-mentioned compound is sufficiently stirred for uniformly sticky grey mill base material.Again in ash material by joining Ratio weighs and adds 10 parts of dichloroethanes, 3 parts of BYK-358,1.5 parts of BYK-161,5 parts of 1,4- butanediols, 1 part of methyl-silicone oil Above-mentioned ash mill base material, after stirring, is ground using three-roll grinder, grinds by the 201st, 4 parts of cuprous oxide, 1 part of Tween 80s The granular size of the slurry after mill, below 50 μm, reuses the slurry after mechanical agitator agitation grinding, that is, obtain uniformly Black material, black material is placed in 80 DEG C of baking ovens 24h.Weigh the black material after 200 parts of heat treatment and pour another ingredients pot into, low speed stirs Mix until completely uniform.Will be equal to 10 parts of phthalic acid esters and the mix and blend of phenylmethane polyisocyanate curing agent more than 100 parts Even acquisition is expected in vain.Finally by black material and white material mixing, high-speed stirred 2min, by the slurry cast mixing in polytetrafluoroethylene (PTFE) In mould (Fig. 4), normal temperature natural foaming；After 24h, you can obtain high-efficiency insulated waterproof and insulation integrated sheet material.
Embodiment 5
By boric acid, borax, 2- (2H- BTA -2- base) -4,6- bis- (1- methyl isophthalic acid-phenethyl)-phenol, 4,4 ' one Double a, a`- dimethyl benzyl diphenylamines is put into after 80 DEG C of convection oven are dried process 24h, by weighing 100 parts of matrix trees again Fat, 1 part of borax, 2 parts of boric acid, 1 part 4,4 ' a pair of a, a`- dimethyl benzyl diphenylamines, 1 part of 2- (2H- BTA -2- base) - 4,6- bis- (1- methyl isophthalic acid-phenethyl)-phenol pours ingredients pot into.Above-mentioned compound is sufficiently stirred for into equal using mechanical agitator Even sticky slurry.Weigh and add 3 parts of BYK-358,1.5 parts of BYK-161,5 parts of 1,4- fourths again in above-mentioned slurry by proportioning Glycol, reuses the slurry after mechanical agitator agitation grinding, that is, obtain uniformly yellowish mill base material, weigh 200 parts uniformly light Another ingredients pot poured into by yellow material, and stirring at low speed is until completely uniform.Then by 5 parts of dibutyl phthalates and 100 parts Many phenylmethanes polyisocyanate curing agent mixing and stirring obtains white material, puts into above-mentioned ingredients pot, high-speed stirred 2min, makes Two components in ingredients pot mix, that is, obtain close-coupled pulp material.Finally integrated slurry is cast in the plastics of 100mL In culture dish, cure the design sketch obtaining as shown in Fig. 9 (a) at room temperature completely.
(1) in the case that other conditions are constant, 1 part of water absorbing agent is added to can get such as Fig. 9 (b) in yellowish mill base material Shown design sketch；
(2) in the case that other conditions are constant, " adding 3 parts of BYK-358,1.5 parts of BYK-161 " is changed to respectively " plus Enter 0.5 part of BYK-A555 ", " add 0.1 part of BYK-A555 ", " adding 0.2 part of BYK-A555 ", " adding 0.5 part of BYK-A555 ", Can get effect as shown in figure 12.
Embodiment 6
By 100 mesh mud powder, boric acid, borax, 2- (2H- BTA -2- base) -4,6- two (1- methyl isophthalic acid-phenethyl) - Phenol, 4,4 ' a pair of a, a`- dimethyl benzyl diphenylamines, gas-phase silica are put into 80 DEG C of convection oven and are dried process 24h Afterwards, by weigh again 100 parts of matrix resins, 80 parts of mud powder, 2 parts of boric acid, 1 part of borax, 1 part of 2- (2H- BTA -2- base) - 4,6- bis- (1- methyl isophthalic acid-phenethyl)-phenol, 1 part 4,4 ' a pair of a, a`- dimethyl benzyl diphenylamines, 2 parts of gas-phase silicas, Pour ingredients pot into.Using mechanical agitator, above-mentioned compound is sufficiently stirred for uniformly sticky grey mill base material.Again in ash material Weigh and add 3 parts of BYK-358,1 part of BYK-ATU by proportioning, using three-roll grinder, above-mentioned ash mill base material is ground, grinds After mill slurry granular size below 50 μm, reuse the slurry after mechanical agitator agitation grinding, that is, obtain all Even black material, black material is placed in 80 DEG C of baking ovens 24h.Weigh after heat treatment 200 parts of black material and pour another ingredients pot, low speed into Stirring is until completely uniform.Then 5 parts of phthalic acid esters and the mixing of phenylmethane polyisocyanate curing agent more than 100 parts are stirred Mix uniform acquisition to expect in vain, put into above-mentioned ingredients pot, high-speed stirred 2min, make the black material in ingredients pot and expect in vain to mix, that is, Obtain integrated slurry.
(1) finally 100g integration slurry is poured into the plastic beaker of 250mL, after pouring into, demarcates slurry height with red line, And make it cure at ambient temperature to complete (as Figure 10 (c))；
(2) or by appropriate slurry topple on a glass, with 1mm squeegee apply scrape after, glass plate is erected, obtain as Effect shown in Figure 14 (b)；
(3) in the case that other conditions are constant, " 3 parts of BYK-358,1 part of BYK-ATU will be added " and be changed to respectively " add 0 Part BYK-358 ", " adding 0.5 part of BYK-358 ", " adding 1 part of BYK-358 ", " adding 1.5 parts of BYK-358 ", " 2 parts of addition BYK-358 ", and respectively by appropriate slurry brushing on ceramic tile, normal temperature cure, obtain effect as shown in fig. 13 that；
(4) in the case that other conditions are constant, it is added without gas-phase silica, the sagging test carrying out then obtains as Figure 14 Effect shown in (a)；
(5) in the case that other conditions are constant, 10 parts of butyl acetates or 10 parts of dimethylbenzene are added in ash material respectively, The effect as shown in Figure 10 (a), (b) can be obtained；
(6) in the case that other conditions are constant, " 3 parts of BYK-358,1 part of BYK-ATU will be added " and be changed to respectively " add 0 Part BYK-ATU ", add 1 part of BYK-ATU ", add 2 parts of BYK-ATU ", and respectively by appropriate slurry brushing on ceramic tile, often Temperature solidification, obtains effect as shown in figure 11；
(7) in the case that other conditions are constant, 5 parts of phthalic acid esters are risen to 10 parts of phthalic acid esters and obtains Thin slice pliability as shown in figure 15.

Claims (8)

1. a kind of micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material is it is characterised in that led to matrix resin Cross interpolation micro powder granule, curing agent and compounding ingredient, grind and control foaming, the closed-cell materials being prepared from, porosity 50～ 95%, aperture 0.1～3mm, can by brush, spraying or pour into a mould, make thickness 0.1～1.5mm coating, 1.5～3mm volume Material, 3～30mm sheet material or more than 30mm bulk, more than tensile strength 10MPa, compression strength 1～12MPa, thermal conductivity factor 0.02 The waterproof 12h of～0.2W/ (m.K), 0.4MPa, can obtain different colours by colouring agent adjustment；Described integrated material The matrix resin of 100 parts of inclusion, the curing agent of 20-120 part, the micro powder granule of 30-120 part in terms of mass parts；Described matrix Resin is aliphatic poly ethoxylated polyhydric alcohol.
2. micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material according to claim 1, its feature exists In described curing agent is two tetramethyl phenylene diisocyanates, any one in many phenylmethanes polyisocyanates.
3. micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material according to claim 1, its feature exists In, described micro powder granule includes talcum powder, flyash, mud powder, any one or more mixture building in solid waste micro mist, Particle diameter is below 10-100 μm.
4. micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material according to claim 1, its feature exists In, in terms of mass parts, in described compounding ingredient, each constituent content is：Catalyst 0-2 part, chain extender 0-12 part, fire retardant 3-30 Part, age resistor 0.1-1 part, ultraviolet absorber 0-1 part, water absorbing agent 0-1 part, diluent 0-10 part, dispersant 0.5-2 part, froth breaking Agent 0-1.5 part, levelling agent 0.5-2 part, anti-settling agent 0.5-2 part, foaming agent 0-20 part, emulsifying agent 0-2 part, foam stabiliser 0-3 Part, smoke suppressant 0-5 part, colouring agent 0-5 part and plasticizer 0-10 part.
5. micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material according to claim 4, its feature exists In described catalyst is stannous octoate, any one in dibutyl tin cinnamic acid ester, triethanolamine；Described chain extender For any one in 1,4- butanediol, trimethylolpropane and 4,4'- diaminourea -3,3'- dichloro-diphenyl methane or two kinds Mixture；Described fire retardant is antimony oxide, aluminium hydroxide, 1,2- ethylidene four (1- chloro- 2- propyl group) phosphate, methyl Any one or more mixture in dimethyl phosphonate, borax, boric acid；Described age resistor be aromatic amine antioxidant, Any one in hindered phenol anti-oxidants, the homopolymers of quinoline；Described ultraviolet absorber be septichen phenyl ester, 2- (2-hydroxyl-5-aminomethyl phenyl) BTA, 2,4-DihydroxyBenzophenone, 2- (2H- BTA-2- base)-4, Appointing in 6- bis- (1- methyl isophthalic acid-phenethyl)-phenol, UV-531, single benzoic acid resorcinol Meaning is a kind of；Described water absorbing agent is calcium oxide, NaOH, anhydrous calcium chloride, lagoriolite, p-Methyl benzenesulfonyl isocyanate In any one or more mixture；Described diluent is dibutyl phthalate, butyl acetate, appointing in dimethylbenzene Meaning is a kind of；Described dispersant is any one in BYK Series Dispersant；Described defoamer is polysiloxane solution, changes Property polysiloxane solution and containing hydrophobic particles polysiloxane-based in any one；Described levelling agent be isophorone, Any one in BYK-358, DAA, Solvesso150；Described anti-settling agent is polyamide wax, gas-phase silica, swollen Any one in profit soil, rilanit special；Described foaming agent is deionized water, pentamethylene, dichloromethane, a fluorine three chloromethane Any one in alkane, dichlorodifluoromethane；Described emulsifying agent is dialkyl benzene sulfonic acids sodium, Tween 80, oleic acid polyoxyethylene Any one in ester, aliphatic amine polyoxyethylene ether；Described foam stabiliser is the castor-oil plant sodium alkoxide of sulfonation, methyl-silicone oil Any one in 201；Described smoke suppressant is one or more of cuprous oxide, aluminium hydroxide, antimony oxide or and halogenation The compound of thing；Described colouring agent is inorganic pigment or organic pigment；Described plasticizer is dibutyl phthalate, neighbour Any one in phthalic acid dimethoxy ethyl ester, glycol benzoate and dioctyl adipate.
6. based on a kind of arbitrary described micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material of claim 1-5 Coating production it is characterised in that step is：
(1) raw material drying：By each raw material stoving；
(2) micro mist compounds：Weigh fully dried micro powder granule, direct plunge into ingredients pot, press proportioning when compounding and put into batch mixing Pot, puts into ingredients pot again using planetary batch mixer after mixing；
(3) black material is prepared：By proportioning, powder compounding ingredient is put into matrix resin, after stirring, weigh and add black material institute successively Need compounding ingredient, low speed is sufficiently stirred on mixer, until being mixed thoroughly, subsequently by the slurry mixing through three-roller It is ground to below 50 μm of particle diameter, obtain the uniformly sticky black material of paste, and put into 80 DEG C of baking oven 24-72h；
(4) white material is prepared：Expect that each component is weighed by proportioning by white, put into another ingredients pot, after mixing, pour container into；
(5) integrated slurry preparation：Black material is taken out from baking oven, and puts into white material by proportioning, obtain after quickly stirring Obtain integrated slurry, that is, use；
(6) high-strength and waterproofing decoration integrated coating preparation：Remove greasy dirt or the fragment on construction surface first, equating basal plane exists The significantly region such as crack, defect, hole, then passes through to brush or spraying technology, is coated with the integrated slurry mixing, finger touches When not gluing, carry out second time coating, after being completely dried, obtain micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative Coating, or after slurry coating 10-30min, sandstone particle is directly shed to half-dried pulp surface, to obtain all kinds of stones The high durable water-proof decorative Integrative Coating of line decorative effect.
7. based on a kind of arbitrary described micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material of claim 1-5 Coiled material preparation method it is characterised in that step preparation：
(1) raw material drying：By each raw material stoving；
(2) micro mist compounds：Weigh fully dried micro powder granule, direct plunge into ingredients pot, press proportioning when compounding and put into batch mixing Pot, puts into ingredients pot again using planetary batch mixer after mixing；
(3) black material is prepared：By proportioning, powder compounding ingredient is put into matrix resin, after stirring, weigh and add black material institute successively Need compounding ingredient, low speed is sufficiently stirred on mixer, until being mixed thoroughly, subsequently by the slurry mixing through three-roller It is ground to below 50 μm of particle diameter, obtain the uniformly sticky black material of paste, and put into 80 DEG C of baking oven 24-72h；
(4) white material is prepared：Expect that each component is weighed by proportioning by white, put into another ingredients pot, after mixing, pour container into；
(5) integrated slurry preparation：Black material is taken out from baking oven, and puts into white material by proportioning, obtain after quickly stirring Obtain integrated slurry, that is, use；
(6) with polytetrafluoroethylene (PTFE) or low-pressure polyethylene as mould, or wrap up polytetrafluoroethylene (PTFE) or low in other material die surfaces Pressure polyethylene, or metal or ceramic die surface are carried out silicon fluoride modification, then integrated slurry is poured in mould, Under 0.5-1MPa pressure condition, foaming at normal temp 1-2h；
(7) foamed solidification finishes, direct demoulding coiling, that is, obtain waterproof and insulation integrated coiled material.
8. based on a kind of arbitrary described micro mist reinforcing polyurethane base high-strength and waterproofing heat preservation decoration integrative material of claim 1-5 Sheet material preparation method it is characterised in that step is：
(1) raw material drying：By each raw material stoving；
(2) micro mist compounds：Weigh fully dried micro powder granule, direct plunge into ingredients pot, press proportioning when compounding and put into batch mixing Pot, puts into ingredients pot again using planetary batch mixer after mixing；
(3) black material is prepared：By proportioning, powder compounding ingredient is put into matrix resin, after stirring, weigh and add black material institute successively Need compounding ingredient, low speed is sufficiently stirred on mixer, until being mixed thoroughly, subsequently by the slurry mixing through three-roller It is ground to below 50 μm of particle diameter, obtain the uniformly sticky black material of paste, and put into 80 DEG C of baking oven 24-72h；
(4) white material is prepared：Expect that each component is weighed by proportioning by white, put into another ingredients pot, after mixing, pour container into；
(5) integrated slurry preparation：Black material is taken out from baking oven, and puts into white material by proportioning, obtain after quickly stirring Obtain integrated slurry, that is, use；
(6) with polytetrafluoroethylene (PTFE) or low-pressure polyethylene as mould, or wrap up polytetrafluoroethylene (PTFE) or low in other material die surfaces Pressure polyethylene, or metal or ceramic die surface are carried out silicon fluoride modification, then in environment temperature 22-30 DEG C, relatively wet Under the conditions of degree 30-60%, integrated slurry is poured in mould, normal temperature natural foaming；
(7), after slurry pours 10-30min, sandstone particle is directly shed to half-dried pulp surface, curing and demolding, that is, obtains Obtain the high-strength and waterproofing heat preservation and decoration integrated plate of all kinds of decorative effects.
CN201610813845.1A 2016-09-09 2016-09-09 Micro powder reinforced polyurethane-based high-strength waterproof heat preservation and decoration integrated material and preparation method thereof Pending CN106431087A (en)

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