CN102585574B - Method for preparing ultraviolet (UV) curing flame-retardant coating material and UV curing flame-retardant coating material - Google Patents

Method for preparing ultraviolet (UV) curing flame-retardant coating material and UV curing flame-retardant coating material Download PDF

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CN102585574B
CN102585574B CN201110461726.1A CN201110461726A CN102585574B CN 102585574 B CN102585574 B CN 102585574B CN 201110461726 A CN201110461726 A CN 201110461726A CN 102585574 B CN102585574 B CN 102585574B
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sol
colloidal sol
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CN102585574A (en
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施利毅
杭建忠
孙小英
徐帆
王莉燕
金鹿江
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SHANGHAI UNIVERSITY (ZHEJIANG JIAXING) EMERGING INDUSTRY Research Institute
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DONGGUAN-SHU INSTITUTE OF NANOTECHNOLOGY
University of Shanghai for Science and Technology
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Abstract

The invention discloses a method for preparing an ultraviolet (UV) curing flame-retardant coating material. The method comprises the following steps of: (1) preparing functional sol which is nano-sol modified by a silane coupling agent or sol generated by hydrolyzing alkoxide or the silane coupling agent; and (2) adding 20 to 70 mass percent of UV curing resin, 20 to 50 mass percent of reactive diluent, 5 to 40 mass percent of functional sol, 0 to 15 mass percent of nano antimony tin oxide slurry, 0 to 5 mass percent of glass microspheres, 3 to 5 mass percent of initiator and 0.1 to 6 mass percent of leveling agent into a dispersing kettle, and dispersing for 0.5 to 3 hours at the rotating speed of 1,000 to 2,000rpm to obtain the UV curing high-hardness wear-resistant flame-retardant coating material. The invention also discloses the UV curing flame-retardant coating material. The UV curing flame-retardant coating material can prevent heat transfer from the source, the surface temperature and internal environment temperature of the coating material are effectively reduced, and the aims of improving the working environment and reducing energy consumption are fulfilled.

Description

The preparation method of UV cured flame-retardant coated material and this UV cured flame-retardant coated material
Technical field
The invention belongs to technical field of polymer materials, be specifically related to a kind of preparation method and this UV cured flame-retardant coated material of the UV cured flame-retardant coated material based on infrared external reflection.
Background technology
Today of 21st century, polymer materials, because of its good physical and chemical performance, has been widely used in each corner of industrial and agricultural production and people's daily life.But because the main composition of its molecular structure is carbon, hydrogen, oxygen element, polymer materials is very easily burnt.Not only thermal discharge is large in combustion processes for polymer materials, and temperature is high, but also can discharge poisonous corrosive gases.Therefore, round " poison " and " heat " that suppress polymer combustion generation, launched a large amount of flame-retarded technology research, its application also day by day deeply and extensively, and progressively formed comprise that fire retardant is synthetic, the preparation of fire retardant material and the comparatively complete research system such as performance study and fire retardant mechanism Discussion and analysis.
In some coated material Application Areas, as timber and plastics coating Application Areas etc., often require to film to there is certain flame retardant resistance.For the above, if can develop, both there is environmental protection flame retardant, do not lose again the fire-retardant radiation-curable couting material of novel environment friendly of the premium properties of ultraviolet curable coating material, will there is far-reaching Research Significance and wide application prospect.
Traditional flame retardant coating material is constructed substantially at bottom, and conventionally only has and add single fire retardant.The fire retardant of these addition types will certainly affect hardness, wear resistance and the transmitance thereof of coating.In addition, although can maintain the traditional fire retardant dispersiveness in coated material by the dispersing technology of optimizing, the less stable of particle in coated material, placed after for some time, fire retardant can precipitate and separate out.As CN1065667A has reported a kind of transparent fireproof coated material being comprised of borax 26-32wt%, sodium sulfate 12-16wt%, sodium-chlor 40-50wt%, talcum powder 6-10wt%, can be used in timber, glued board material.But due to the existence of a large amount of inorganicss, make that its transparency is not high and water tolerance is bad.
Tin-antiomony oxide is because its good infrared external reflection function is widely used on heat-proof coating material.CN 101792636A discloses aqueous heat-insulating nano composite coating material of a kind of uV curable and preparation method thereof.Prepared nano-composite coating material curing speed is fast, mechanical property good; During use, this coated material is applied on base material, the cured film obtaining through ultraviolet light polymerization has the good transparency and heat-proof quality, can be used as the thermal insulation protection coating of automobile or glass of building.CN 101580673 discloses a kind of transparent heat-insulated coated material for glass surface, this coated material is comprised of components such as silicone resin emulsion, pure acrylic latex and nanometer antimony-doped stannic oxide (ATO) powders, coat on glass baseplate, have the advantages that transmittance is high, thermal insulation is good, one-tenth wood is cheap, cost performance is high, and easy construction.But these patents of invention are not all mentioned the fire retardation of ATO.
Summary of the invention
The object of the present invention is to provide a kind of preparation method of UV cured flame-retardant coated material, a kind of UV cured flame-retardant coated material obtained by this method is also provided, this UV cured flame-retardant coated material can stop from source the transmission of heat, effectively reduce coated material surface and interior environment temperature, reach the object of improving Working environment, reducing energy consumption.
The technical scheme that the present invention adopted is for achieving the above object:
A preparation method for UV cured flame-retardant coated material, it comprises the following steps:
(1) prepare function colloidal sol, this function colloidal sol is silane coupler modified Nano sol, or is the colloidal sol that alkoxide and silane coupling agent cohydrolysis generate;
(2) in Scattered Kettle, add the flow agent that mass percent is the UV cured resin of 20%-70%, reactive thinner that mass percent is 20%-50%, mass percent is 5%-40% function colloidal sol, nano antimony tin oxide slurry that mass percent is 0-15%, glass microballon that mass percent is 0-5%, initiator that mass percent is 3%-5% and mass percent are 0.1%-0.6%, under 1000-2000rpm rotating speed, disperse 0.5-3 hour, can obtain UV and solidify high hard abrasion resistant fire blocking coated material.
In described step (1), the preparation process of the Nano sol that this is silane coupler modified is: in reactor, first adding mass percent is the Nano sol of 20%-70% and the silane coupling agent that mass percent is 20%-70%, after stirring, adding mass percent is the deionized water of 4%-10% and the acetic acid that mass percent is 0.1%-1%, as a child ageing of stirring reaction 6-8 25 hours, gets final product to obtain this silane coupler modified Nano sol;
Described Nano sol is at least one in nano silicon dioxide sol, nano-aluminium oxide colloidal sol, nano zircite colloidal sol and nano-titanium oxide colloidal sol;
Described silane coupling agent is at least one in γ-methacryloxypropyl trimethoxy silane, γ-glycidyl ether oxygen propyl trimethoxy silicane, allyl trimethyl silane and vinyltrimethoxy silane.
In described step (1), the preparation process of the colloidal sol that this alkoxide and silane coupling agent cohydrolysis generate is: in reactor, first adding mass percent is the tetraethoxy of 20%-70%, γ-methacryloxy trimethoxy silane that mass percent is 20%-70%, after stirring, adding mass percent is the deionized water of 4%-10% and the acetic acid that mass percent is 0.1%-1%, after stirring reaction 6-8 hour, ageing is 24 hours, gets final product to obtain the colloidal sol that generates of this alkoxide and silane coupling agent cohydrolysis.
Described UV cured resin is at least one in epoxy acrylate oligomer, polyurethane acrylic ester oligomer, polyester acrylic ester oligomer, aminoacrylic acid ester oligomer, pure acrylic acid fat oligopolymer, unsaturated polyester ester oligomer, polyoxytrimethylene acid polyvalent alcohol oligopolymer and phosphorus modified acroleic acid ester oligomer.
Described reactive thinner is neopentylglycol diacrylate, Viscoat 295, pentaerythritol triacrylate, double pentaerythritol C5 methacrylate, season penta tetramine six acrylate, 1, 6-hexanediyl ester, Viscoat 295, methoxy poly (ethylene glycol) monomethacrylates, methoxyl group tripropylene glycol mono acrylic ester, methoxy propoxy neopentyl glycol mono acrylic ester, methoxy ethoxy trimethylolpropane diacrylate, alkoxyl group trifunctional group acrylate, trifunctional methacrylic ester, aliphatics mono acrylic ester, carbamate mono acrylic ester, triethoxy Viscoat 295, tripropoxy glycerol triacrylate, propylene glycol diacrylate, tripropylene glycol diacrylate, at least one in oxyethyl group Viscoat 295 and Viscoat 295.
Described nano antimony tin oxide slurry solid content is 30%, and its particle diameter is 20-60nm;
Described glass microballon is solid or hollow glass microballon, and has obvious particle diameter gradient, and size interval is 1-10 μ m.
By preparation method's indication of aforementioned UV cured flame-retardant coated material a UV cured flame-retardant coated material, its raw material form and mass percent as follows:
Described function colloidal sol is silane coupler modified Nano sol, or is the colloidal sol that alkoxide and silane coupling agent cohydrolysis generate, when this function colloidal sol while being silane coupler modified Nano sol its raw material form and mass percent as follows:
When this function colloidal sol is the colloidal sol of alkoxide and the generation of silane coupling agent cohydrolysis, its raw material composition and mass percent are as follows:
Described Nano sol is at least one in nano silicon dioxide sol, nano-aluminium oxide colloidal sol, nano zircite colloidal sol and nano-titanium oxide colloidal sol;
Described silane coupling agent is at least one in γ-methacryloxypropyl trimethoxy silane, γ-glycidyl ether oxygen propyl trimethoxy silicane, allyl trimethyl silane and vinyltrimethoxy silane.
Described UV cured resin is at least one in epoxy acrylate oligomer, polyurethane acrylic ester oligomer, polyester acrylic ester oligomer, aminoacrylic acid ester oligomer, pure acrylic acid fat oligopolymer, unsaturated polyester ester oligomer, polyoxytrimethylene acid polyvalent alcohol oligopolymer and phosphorus modified acroleic acid ester oligomer;
Described reactive thinner is neopentylglycol diacrylate, Viscoat 295, pentaerythritol triacrylate, double pentaerythritol C5 methacrylate, season penta tetramine six acrylate, 1, 6-hexanediyl ester, Viscoat 295, methoxy poly (ethylene glycol) monomethacrylates, methoxyl group tripropylene glycol mono acrylic ester, methoxy propoxy neopentyl glycol mono acrylic ester, methoxy ethoxy trimethylolpropane diacrylate, alkoxyl group trifunctional group acrylate, trifunctional methacrylic ester, aliphatics mono acrylic ester, carbamate mono acrylic ester, triethoxy Viscoat 295, tripropoxy glycerol triacrylate, propylene glycol diacrylate, tripropylene glycol diacrylate, at least one in oxyethyl group Viscoat 295 and Viscoat 295,
Described nano antimony tin oxide slurry solid content is 30%, and its particle diameter is 20-60nm;
Described glass microballon is solid or hollow glass microballon, and has obvious particle diameter gradient, and size interval is 1-10 μ m.
Beneficial effect of the present invention is: the present invention adds in coated material that function colloidal sol makes it to have satisfactory stability, outside flame retardant resistance and mechanical property, and the powder also tin-antiomony oxide, glass microballon etc. to high physicals, high thermal stability and high IR barrier property is introduced in coated material.The flame retardant properties that coating functions infrared thermal reflective coating material can strongthener on fire retardant material.It can stop the transmission of heat from source, effectively reduce coated material surface and interior environment temperature, reaches the object of improving Working environment, reducing energy consumption.Especially, when presence of fire, its energy blocking radiant heat, inhibition heat deposit, and effectively suppress rising, the reduction coverture internal temperature of surface temperature, thereby retarded combustion process play fire retardation.
The introducing of the inorganic phases such as function colloidal sol, tin-antiomony oxide, glass microballon has guaranteed that coated material also has excellent physicals when having excellent flame retardancy energy, and coated material has remarkable stability and coated material transparency, thereby form a kind of UV cured flame-retardant coated material based on infrared external reflection that is applied to the surfaces such as woodenware.On base material, be coated with wear resistance and scratch resistance that this coated material can significantly promote coated material, guarantee still can maintain the decorate properties of base material after long-time use.Basic non-volatility solvent in coated material, non-pollution discharge in use procedure, harmless, belong to a kind of environment friendly coated layer material.By the optimization for coated material component, guarantee to provide the optimized performance after coated material solidifies, reduced glue spread, reduce coated material cost.This coated material is applicable to woodenware and various frosting.
Embodiment
Embodiment 1: the preparation method of a kind of UV cured flame-retardant of the present invention coated material, and it comprises the following steps:
(1) prepare function colloidal sol, this function colloidal sol is silane coupler modified Nano sol, or is the colloidal sol that alkoxide and silane coupling agent cohydrolysis generate;
(2) in Scattered Kettle, add the flow agent that mass percent is the UV cured resin of 20%-70%, reactive thinner that mass percent is 20%-50%, mass percent is 5%-40% function colloidal sol, nano antimony tin oxide slurry that mass percent is 0-15%, glass microballon that mass percent is 0-5%, initiator that mass percent is 3%-5% and mass percent are 0.1%-0.6%, under 1000-2000rpm rotating speed, disperse 0.5-3 hour, can obtain UV and solidify high hard abrasion resistant fire blocking coated material.
In described step (1), the preparation process of the Nano sol that this is silane coupler modified is: in reactor, first adding mass percent is the Nano sol of 20%-70% and the silane coupling agent that mass percent is 20%-70%, after stirring, adding mass percent is the deionized water of 4%-10% and the acetic acid that mass percent is 0.1%-1%, as a child ageing of stirring reaction 6-8 25 hours, gets final product to obtain this silane coupler modified Nano sol;
Described Nano sol is at least one in nano silicon dioxide sol, nano-aluminium oxide colloidal sol, nano zircite colloidal sol and nano-titanium oxide colloidal sol;
Described silane coupling agent is at least one in γ-methacryloxypropyl trimethoxy silane, γ-glycidyl ether oxygen propyl trimethoxy silicane, allyl trimethyl silane and vinyltrimethoxy silane.
In described step (1), the preparation process of the colloidal sol that this alkoxide and silane coupling agent cohydrolysis generate is: in reactor, first adding mass percent is the tetraethoxy of 20%-70%, γ-methacryloxy trimethoxy silane that mass percent is 20%-70%, after stirring, adding mass percent is the deionized water of 4%-10% and the acetic acid that mass percent is 0.1%-1%, after stirring reaction 6-8 hour, ageing is 24 hours, gets final product to obtain the colloidal sol that generates of this alkoxide and silane coupling agent cohydrolysis.
Described UV cured resin is at least one in epoxy acrylate oligomer, polyurethane acrylic ester oligomer, polyester acrylic ester oligomer, aminoacrylic acid ester oligomer, pure acrylic acid fat oligopolymer, unsaturated polyester ester oligomer, polyoxytrimethylene acid polyvalent alcohol oligopolymer and phosphorus modified acroleic acid ester oligomer.
Described reactive thinner is neopentylglycol diacrylate, Viscoat 295, pentaerythritol triacrylate, double pentaerythritol C5 methacrylate, season penta tetramine six acrylate, 1, 6-hexanediyl ester, Viscoat 295, methoxy poly (ethylene glycol) monomethacrylates, methoxyl group tripropylene glycol mono acrylic ester, methoxy propoxy neopentyl glycol mono acrylic ester, methoxy ethoxy trimethylolpropane diacrylate, alkoxyl group trifunctional group acrylate, trifunctional methacrylic ester, aliphatics mono acrylic ester, carbamate mono acrylic ester, triethoxy Viscoat 295, tripropoxy glycerol triacrylate, propylene glycol diacrylate, tripropylene glycol diacrylate, at least one in oxyethyl group Viscoat 295 and Viscoat 295.
Described nano antimony tin oxide slurry solid content is 30%, and its particle diameter is 20-60nm;
Described glass microballon is solid or hollow glass microballon, and has obvious particle diameter gradient, and size interval is 1-10 μ m.
By preparation method's indication of aforementioned UV cured flame-retardant coated material a UV cured flame-retardant coated material, its raw material form and mass percent as follows:
Described function colloidal sol is silane coupler modified Nano sol, or is the colloidal sol that alkoxide and silane coupling agent cohydrolysis generate, when this function colloidal sol while being silane coupler modified Nano sol its raw material form and mass percent as follows:
When this function colloidal sol is the colloidal sol of alkoxide and the generation of silane coupling agent cohydrolysis, its raw material composition and mass percent are as follows:
Described Nano sol is at least one in nano silicon dioxide sol, nano-aluminium oxide colloidal sol, nano zircite colloidal sol and nano-titanium oxide colloidal sol;
Described silane coupling agent is at least one in γ-methacryloxypropyl trimethoxy silane, γ-glycidyl ether oxygen propyl trimethoxy silicane, allyl trimethyl silane and vinyltrimethoxy silane.
Described UV cured resin is at least one in epoxy acrylate oligomer, polyurethane acrylic ester oligomer, polyester acrylic ester oligomer, aminoacrylic acid ester oligomer, pure acrylic acid fat oligopolymer, unsaturated polyester ester oligomer, polyoxytrimethylene acid polyvalent alcohol oligopolymer and phosphorus modified acroleic acid ester oligomer;
Described reactive thinner is neopentylglycol diacrylate, Viscoat 295, pentaerythritol triacrylate, double pentaerythritol C5 methacrylate, season penta tetramine six acrylate, 1, 6-hexanediyl ester, Viscoat 295, methoxy poly (ethylene glycol) monomethacrylates, methoxyl group tripropylene glycol mono acrylic ester, methoxy propoxy neopentyl glycol mono acrylic ester, methoxy ethoxy trimethylolpropane diacrylate, alkoxyl group trifunctional group acrylate, trifunctional methacrylic ester, aliphatics mono acrylic ester, carbamate mono acrylic ester, triethoxy Viscoat 295, tripropoxy glycerol triacrylate, propylene glycol diacrylate, tripropylene glycol diacrylate, at least one in oxyethyl group Viscoat 295 and Viscoat 295,
Described nano antimony tin oxide slurry solid content is 30%, and its particle diameter is 20-60nm;
Described glass microballon is solid or hollow glass microballon, and has obvious particle diameter gradient, and size interval is 1-10 μ m.
The present invention adds in coated material that function colloidal sol makes it to have satisfactory stability, outside flame retardant resistance and mechanical property, the powder also tin-antiomony oxide, glass microballon etc. to high physicals, high thermal stability and high IR barrier property is introduced in coated material.The flame retardant properties that coating functions infrared thermal reflective coating material can strongthener on fire retardant material.It can stop the transmission of heat from source, effectively reduce coated material surface and interior environment temperature, reaches the object of improving Working environment, reducing energy consumption.Especially, when presence of fire, its energy blocking radiant heat, inhibition heat deposit, and effectively suppress rising, the reduction coverture internal temperature of surface temperature, thereby retarded combustion process play fire retardation.
The introducing of the inorganic phases such as function colloidal sol, tin-antiomony oxide, glass microballon has guaranteed that coated material also has excellent physicals when having excellent flame retardancy energy, and coated material has remarkable stability and coated material transparency, thereby form a kind of UV cured flame-retardant coated material based on infrared external reflection that is applied to the surfaces such as woodenware.On base material, be coated with wear resistance and scratch resistance that this coated material can significantly promote coated material, guarantee still can maintain the decorate properties of base material after long-time use.Basic non-volatility solvent in coated material, non-pollution discharge in use procedure, harmless, belong to a kind of environment friendly coated layer material.By the optimization for coated material component, guarantee to provide the optimized performance after coated material solidifies, reduced glue spread, reduce coated material cost.This coated material is applicable to woodenware and various frosting.
Embodiment 2: preparation method and the UV cured flame-retardant coated material of the UV cured flame-retardant coated material of the present embodiment 2 are substantially the same manner as Example 1, and its difference is, material component and the mass percent thereof of this UV cured flame-retardant coated material are:
Wherein, the component of function colloidal sol and proportioning thereof are:
Embodiment 3: preparation method and the UV cured flame-retardant coated material of the UV cured flame-retardant coated material of the present embodiment 3 are substantially the same manner as Example 1, and its difference is, material component and the mass percent thereof of this UV cured flame-retardant coated material are:
Wherein, the component of function colloidal sol and proportioning thereof are:
Embodiment 4: preparation method and the UV cured flame-retardant coated material of the UV cured flame-retardant coated material of the present embodiment 4 are substantially the same manner as Example 1, and its difference is, material component and the mass percent thereof of this UV cured flame-retardant coated material are:
Wherein, the component of function colloidal sol and proportioning thereof are:
Embodiment 5: preparation method and the UV cured flame-retardant coated material of the UV cured flame-retardant coated material of the present embodiment 5 are substantially the same manner as Example 1, and its difference is, material component and the mass percent thereof of this UV cured flame-retardant coated material are:
Wherein, the component of function colloidal sol and proportioning thereof are:
In Scattered Kettle, add UV cured resin, reactive thinner, function colloidal sol, nano antimony tin oxide slurry, glass microballon, flow agent, under 1000-2000rpm rotating speed, disperse 0.5-3 hour, can obtain the UV cured flame-retardant coated material based on infrared external reflection.This coated material is coated to 25 μ m line rods and be coated on wooden-floor, under ultraviolet lamp, solidify the UV cured flame-retardant coating that gets final product based on infrared external reflection.By line rod and uv cure machine, can obtain good construction effect, optimum for adopting laser roller coating machine and film coating machine to implement coating process.
By national standard, test to such an extent that this invents the performance of related coated material respectively, its key technical indexes is as follows:
As described in the present embodiment of the invention, adopt preparation method and the UV cured flame-retardant coated material of other UV cured flame-retardant coated materials that obtain with the same or analogous method of the present invention or component, all within protection scope of the present invention.

Claims (2)

1. UV solidifies a preparation method for high hard abrasion resistant fire blocking coated material, it is characterized in that, it comprises the following steps:
(1) prepare function colloidal sol, this function colloidal sol is silane coupler modified Nano sol, or is the colloidal sol that alkoxide and silane coupling agent cohydrolysis generate;
In described step (1), the preparation process of the Nano sol that this is silane coupler modified is: in reactor, first adding mass percent is the Nano sol of 20%-70% and the silane coupling agent that mass percent is 20%-70%, after stirring, adding mass percent is the deionized water of 4%-10% and the acetic acid that mass percent is 0.1%-1%, after stirring reaction 6-8 hour, ageing is 25 hours, gets final product to obtain this silane coupler modified Nano sol; Described Nano sol is at least one in nano silicon dioxide sol, nano-aluminium oxide colloidal sol, nano zircite colloidal sol and nano-titanium oxide colloidal sol; Described silane coupling agent is at least one in γ-methacryloxypropyl trimethoxy silane, γ-glycidyl ether oxygen propyl trimethoxy silicane, allyl trimethyl silane and vinyltrimethoxy silane;
In described step (1), the preparation process of the colloidal sol that this alkoxide and silane coupling agent cohydrolysis generate is: in reactor, first adding mass percent is the tetraethoxy of 20%-70%, γ-methacryloxy trimethoxy silane that mass percent is 20%-70%, after stirring, adding mass percent is the deionized water of 4%-10% and the acetic acid that mass percent is 0.1%-1%, after stirring reaction 6-8 hour, ageing is 24 hours, gets final product to obtain the colloidal sol that generates of this alkoxide and silane coupling agent cohydrolysis;
(2) in Scattered Kettle, add mass percent is the UV cured resin of 20%-70%, reactive thinner that mass percent is 20%-50%, mass percent is 5%-40% function colloidal sol, mass percent be 0-15% and be not 0 nano antimony tin oxide slurry, mass percent be 0-5% and be not 0 glass microballon, initiator that mass percent is 3%-5% and the mass percent flow agent that is 0.1%-0.6%, under 1000-2000 rpm rotating speed, disperse 0.5-3 hour, can obtain UV and solidify high hard abrasion resistant fire blocking coated material;
Described UV cured resin is at least one in epoxy acrylate oligomer, polyurethane acrylic ester oligomer, polyester acrylic ester oligomer, aminoacrylic acid ester oligomer, pure acrylic acid ester oligomer, unsaturated polyester ester oligomer, polyoxytrimethylene acid polyvalent alcohol oligopolymer and phosphorus modified acroleic acid ester oligomer;
Described reactive thinner is neopentylglycol diacrylate, pentaerythritol triacrylate, double pentaerythritol C5 methacrylate, 1, 6-hexanediyl ester, methoxy poly (ethylene glycol) monomethacrylates, methoxyl group tripropylene glycol mono acrylic ester, methoxy propoxy neopentyl glycol mono acrylic ester, methoxy ethoxy trimethylolpropane diacrylate, alkoxyl group trifunctional group acrylate, trifunctional methacrylic ester, aliphatics mono acrylic ester, carbamate mono acrylic ester, triethoxy Viscoat 295, tripropoxy glycerol triacrylate, propylene glycol diacrylate, tripropylene glycol diacrylate, at least one in oxyethyl group Viscoat 295 and Viscoat 295,
Described nano antimony tin oxide slurry solid content is 30%, and its particle diameter is 20-60nm;
Described glass microballon is solid or hollow glass microballon, and has obvious particle diameter gradient, and size interval is 1-10 μ m.
2. one kind solidifies the height curing high hard abrasion resistant fire blocking coated material of the prepared UV of preparation method of abrasion resistant fire blocking coated material firmly by UV described in claim 1.
CN201110461726.1A 2011-12-31 2011-12-31 Method for preparing ultraviolet (UV) curing flame-retardant coating material and UV curing flame-retardant coating material Active CN102585574B (en)

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CN102604459A (en) * 2012-03-09 2012-07-25 上海大学 UV (ultraviolet) cured high-rigidity wear-resistant flame-retardant coating material and preparation method
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