CN107353807A - A kind of abrasion resistant polyurethane acrylic ester aquosity coating - Google Patents
A kind of abrasion resistant polyurethane acrylic ester aquosity coating Download PDFInfo
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- CN107353807A CN107353807A CN201710486053.2A CN201710486053A CN107353807A CN 107353807 A CN107353807 A CN 107353807A CN 201710486053 A CN201710486053 A CN 201710486053A CN 107353807 A CN107353807 A CN 107353807A
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- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
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- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
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- C08G18/30—Low-molecular-weight compounds
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- C08G18/67—Unsaturated compounds having active hydrogen
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Abstract
The invention discloses a kind of abrasion resistant polyurethane acrylic ester aquosity coating, its raw material includes by weight：100 120 parts of polyurethane acroleic acid emulsion, 20 24 parts of filler, 46 parts of propandiol butyl ether, 12 parts of alkyl glyceryl ether sulfonate, 12 parts of dodecyl sodium sulfate, 0.1 0.2 parts of dimethyl silicone polymer, 0.1 0.2 parts of polyoxyethylene polyoxypropylene pentaerythrite ether, 0.3 0.5 parts of glycerine, 0.1 0.2 parts of wetting agent wet500,0.3 0.5 parts of polyacrylamide, 0.1 0.2 parts of levelling agent, 0.6 0.8 parts of Si69,14 16 parts of water.The present invention has good heat-resisting quantity, hardness, intensity, toughness and wearability.
Description
Technical field
The present invention relates to technical field of coatings, more particularly to a kind of abrasion resistant polyurethane-acrylic ester aquosity coating.
Background technology
Water paint is widely used because of the advantages that it is environmentally friendly, small to human injury, using acrylic acid as main component
Aqueous woodware paint, have good adhesive force good, the color of woodenware will not be deepened, and it is cheap, there is larger market；But its
Wearability and hardness are relatively low, hinder its extensive use.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of abrasion resistant polyurethane-acrylic ester aquosity and applied
Material, the present invention have good heat-resisting quantity, hardness, intensity, toughness and wearability.
A kind of abrasion resistant polyurethane-acrylic ester aquosity coating proposed by the present invention, its raw material include by weight：Poly- ammonia
Ester-acrylic emulsion 100-120 parts, filler 20-24 parts, propandiol butyl ether 4-6 parts, alkyl glyceryl ether sulfonate 1-2 parts, 12
Sodium alkyl sulfonate 1-2 parts, dimethyl silicone polymer 0.1-0.2 parts, polyoxyethylene polyoxypropylene pentaerythrite ether 0.1-0.2 parts,
Glycerine 0.3-0.5 parts, wetting agent wet500 0.1-0.2 parts, polyacrylamide 0.3-0.5 parts, levelling agent 0.1-0.2 parts, Si69
0.6-0.8 parts, water 14-16 parts.
Preferably, in the preparation process of polyurethane-acrylate emulsion, in nitrogen atmosphere, by 2,4- toluene diisocyanates
Acid esters, polytetrahydrofuran diol 1000, butanone, dihydromethyl propionic acid, stannous octoate mix, heating, insulated and stirred, add and be modified
Carborundum, continue insulated and stirred, add BDO, continue insulated and stirred, be subsequently added into hydroxy-ethyl acrylate, continue to stir
Mix, cooling obtains polyurethane prepolymer solution；Methyl acrylate is added into polyurethane prepolymer solution, butyl acrylate mixes
It is even, neutralized with triethylamine, add water emulsification pretreatment, benzoyl peroxide is then added dropwise, insulated and stirred, removing butanone is evaporated under reduced pressure and obtains
To polyurethane-acrylate emulsion.
Preferably, in the preparation process of polyurethane-acrylate emulsion, in nitrogen atmosphere, by 2,4- toluene diisocyanates
Acid esters, polytetrahydrofuran diol 1000, butanone, dihydromethyl propionic acid, stannous octoate mix, and are warming up to 60-70 DEG C, insulated and stirred
2-3h, modified carborundum is added, continues insulated and stirred 1-2h, adds BDO, continues insulated and stirred 30-50min, then
Hydroxy-ethyl acrylate is added, continues to stir 1-2h, is cooled to 40-50 DEG C and obtains polyurethane prepolymer solution；To polyurethane prepolymer
Methyl acrylate, butyl acrylate mixing are added in liquid solution, is neutralized with triethylamine, is added water emulsification pretreatment, peroxide is then added dropwise
Change benzoyl, insulated and stirred 3-3.5h, removing butanone is evaporated under reduced pressure and obtains polyurethane-acrylate emulsion.
Preferably, in the preparation process of polyurethane-acrylate emulsion, modified carborundum is gamma-aminopropyl-triethoxy
Silane-modified carborundum.
Preferably, in the preparation process of polyurethane-acrylate emulsion, benzoyl peroxide is added dropwise in 1-2h.
Preferably, in the preparation process of polyurethane-acrylate emulsion, 2,4- toluene di-isocyanate(TDI)s, PolyTHF
Glycol 1000, dihydromethyl propionic acid, stannous octoate, modified carborundum, 1,4- butanediols, the weight ratio of hydroxy-ethyl acrylate are
30-35：22-26：3.1-3.6：0.1-0.15：3-3.5：6.3-7.3：2.7-3.1.
Preferably, in the preparation process of polyurethane-acrylate emulsion, 2,4- toluene di-isocyanate(TDI)s, methyl acrylate,
Butyl acrylate, water, the weight ratio of benzoyl peroxide are 30-35：6-7：9-10.6：140-160：0.13-0.16.
Preferably, the raw material of filler includes：Talcum powder, barium sulfate, nano aluminium oxide
Preferably, the raw material of filler includes：Talcum powder, barium sulfate, nano aluminium oxide, wherein, talcum powder, barium sulfate, receive
The weight ratio of rice aluminum oxide is 3-5：1-2：1-2.
Preferably, talcum powder, barium sulfate are 800-1000 mesh.
Above-mentioned water is deionized water.
In above-mentioned polyurethane-acrylate emulsion preparation process, butanone does not provide its dosage, according to tool as reaction dissolvent
Gymnastics is made to determine its dosage.
The present invention preparation method be：Water, polyurethane-acrylate emulsion are mixed, propandiol butyl ether is added and mixes, add
Alkyl glyceryl ether sulfonate, dodecyl sodium sulfate, glycerine, wetting agent wet500, Si69 mix, add filler mix, with point
Scattered machine disperses, and then grinding obtains slurry；Dimethyl silicone polymer, polyoxyethylene polyoxypropylene pentaerythrite are added into slurry
Ether, polyacrylamide, levelling agent are uniformly mixed so as to obtain abrasion resistant polyurethane-acrylic ester aquosity coating.
The present invention selects 2,4- toluene di-isocyanate(TDI)s, polytetrahydrofuran diol 1000, dihydromethyl propionic acid, Isosorbide-5-Nitrae-fourth two
The base polyurethane prepolymer for use as of carbon-carbon double bond end-blocking is prepared in alcohol, hydroxy-ethyl acrylate reaction, and in pre-polymerization production procedure, it is different
The amino that cyanic acid ester group is modified with gamma-aminopropyl-triethoxy-silane on carborundum is reacted, and it is pre- that carborundum is grafted into polyurethane
In aggressiveness, polyurethane has good wearability, and carborundum has high rigidity and excellent wearability and heat-resisting quantity, the two phase
Mutually coordinate, so as to greatly increase the hardness of polyurethane, wearability and mechanical performance；Each raw material by proper ratio react containing
The soft segment of proper ratio and the polyurethane of hard section, so as to increase the intensity and toughness of the present invention；Polyurethane containing carbon-carbon double bond
Performed polymer and methyl acrylate, butyl acrylate are dispersed, and in the effect of benzoyl peroxide, are condensed, and are formed multiple
Miscellaneous cross-linked network, considerably increase caking property, intensity, toughness, hardness and the wearability of the present invention；Talcum powder, barium sulfate, nanometer
Aluminum oxide cooperates, and can further increase the mechanical performance and wearability of the present invention；Propandiol butyl ether can increase this hair
Bright film forming；Alkyl glyceryl ether sulfonate, dodecyl sodium sulfate, glycerine, wetting agent wet500, Si69 cooperate, and promote
It is dispersed to enter each material；Dimethyl silicone polymer, polyoxyethylene polyoxypropylene pentaerythrite ether, polyacrylamide, levelling agent
Cooperate, increase rheological characteristic, the stability of the present invention；Si69 and polyurethane-acrylate emulsion cooperate, can be further
The caking property of the increase present invention and coated article；Above-mentioned each material, which cooperates, causes the present invention with good heat-resisting quantity, firmly
Degree, intensity, toughness and wearability.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of abrasion resistant polyurethane-acrylic ester aquosity coating, its raw material include by weight：Polyurethane-acrylate emulsion
110 parts, 22 parts of filler, 5 parts of propandiol butyl ether, 1.5 parts of alkyl glyceryl ether sulfonate, 1.5 parts of dodecyl sodium sulfate, poly- diformazan
0.15 part of radical siloxane, 0.15 part of polyoxyethylene polyoxypropylene pentaerythrite ether, 0.4 part of glycerine, wetting agent wet500 0.15
Part, 0.4 part of polyacrylamide, 0.15 part of levelling agent, 0.7 part of Si69,15 parts of water.
Embodiment 2
A kind of abrasion resistant polyurethane-acrylic ester aquosity coating, its raw material include by weight：Polyurethane-acrylate emulsion
100 parts, 24 parts of filler, 4 parts of propandiol butyl ether, 2 parts of alkyl glyceryl ether sulfonate, 1 part of dodecyl sodium sulfate, poly dimethyl silicon
0.2 part of oxygen alkane, 0.1 part of polyoxyethylene polyoxypropylene pentaerythrite ether, 0.5 part of glycerine, 0.1 part of wetting agent wet500, polypropylene
0.5 part of acid amides, 0.1 part of levelling agent, 0.8 part of Si69,14 parts of water；
Wherein, in the preparation process of polyurethane-acrylate emulsion, in nitrogen atmosphere, by 2,4- toluene diisocynates
Ester, polytetrahydrofuran diol 1000, butanone, dihydromethyl propionic acid, stannous octoate mix, are warming up to 70 DEG C, insulated and stirred 2h, add
Enter gamma-aminopropyl-triethoxy-silane and be modified carborundum, continue insulated and stirred 2h, add BDO, continue insulated and stirred
30min, hydroxy-ethyl acrylate is subsequently added into, continues to stir 2h, be cooled to 40 DEG C and obtain polyurethane prepolymer solution；To polyurethane
Methyl acrylate, butyl acrylate mixing are added in prepolymer solution, is neutralized with triethylamine, adds water emulsification pretreatment, then in 2h
Benzoyl peroxide is inside added dropwise, insulated and stirred 3h, removing butanone is evaporated under reduced pressure and obtains polyurethane-acrylate emulsion, wherein,
2,4- toluene di-isocyanate(TDI)s, polytetrahydrofuran diol 1000, dihydromethyl propionic acid, stannous octoate, gamma-aminopropyl-triethoxy
Silane-modified carborundum, 1,4- butanediols, the weight ratio of hydroxy-ethyl acrylate are 35：22：3.6：0.1：3.5：6.3：3.1,2,
4- toluene di-isocyanate(TDI)s, methyl acrylate, butyl acrylate, water, the weight ratio of benzoyl peroxide are 35：6：10.6：
140：0.16.
Embodiment 3
A kind of abrasion resistant polyurethane-acrylic ester aquosity coating, its raw material include by weight：Polyurethane-acrylate emulsion
120 parts, 20 parts of filler, 6 parts of propandiol butyl ether, 1 part of alkyl glyceryl ether sulfonate, 2 parts of dodecyl sodium sulfate, poly dimethyl silicon
0.1 part of oxygen alkane, 0.2 part of polyoxyethylene polyoxypropylene pentaerythrite ether, 0.3 part of glycerine, 0.2 part of wetting agent wet500, polypropylene
0.3 part of acid amides, 0.2 part of levelling agent, 0.6 part of Si69,16 parts of water；
Wherein, the raw material of filler includes：800 mesh talcum powder, 1000 mesh barium sulfate, nano aluminium oxide, wherein, talcum powder,
Barium sulfate, the weight ratio of nano aluminium oxide are 3：2：1；
In the preparation process of polyurethane-acrylate emulsion, in nitrogen atmosphere, 2,4- toluene di-isocyanate(TDI)s gather
Erythritan 1000, butanone, dihydromethyl propionic acid, stannous octoate mix, and are warming up to 60 DEG C, insulated and stirred 3h, add γ-
Aminopropyl triethoxysilane is modified carborundum, continues insulated and stirred 1h, adds BDO, continues insulated and stirred 50min,
Hydroxy-ethyl acrylate is subsequently added into, continues to stir 1h, is cooled to 50 DEG C and obtains polyurethane prepolymer solution；To base polyurethane prepolymer for use as
Methyl acrylate, butyl acrylate mixing are added in solution, is neutralized with triethylamine, is added water emulsification pretreatment, be then added dropwise in 1h
Benzoyl peroxide is finished, insulated and stirred 3.5h, removing butanone is evaporated under reduced pressure and obtains polyurethane-acrylate emulsion, wherein, 2,4-
Toluene di-isocyanate(TDI), polytetrahydrofuran diol 1000, dihydromethyl propionic acid, stannous octoate, gamma-aminopropyl-triethoxy-silane
Modified carborundum, 1,4- butanediols, the weight ratio of hydroxy-ethyl acrylate are 30：26：3.1：0.15：3：7.3：2.7,2,4- toluene
Diisocyanate, methyl acrylate, butyl acrylate, water, the weight ratio of benzoyl peroxide are 30：7：9：160：0.13.
Embodiment 4
A kind of abrasion resistant polyurethane-acrylic ester aquosity coating, its raw material include by weight：Polyurethane-acrylate emulsion
105 parts, 23 parts of filler, 4.5 parts of propandiol butyl ether, 1.8 parts of alkyl glyceryl ether sulfonate, 1.3 parts of dodecyl sodium sulfate, poly- two
0.17 part of methylsiloxane, 0.13 part of polyoxyethylene polyoxypropylene pentaerythrite ether, 0.45 part of glycerine, wetting agent wet500
0.12 part, 0.45 part of polyacrylamide, 0.12 part of levelling agent, 0.75 part of Si69,14.5 parts of water；
Wherein, the raw material of filler includes：1000 mesh talcum powder, 800 mesh barium sulfate, nano aluminium oxide, wherein, talcum powder,
Barium sulfate, the weight ratio of nano aluminium oxide are 5：1：2；
In the preparation process of polyurethane-acrylate emulsion, in nitrogen atmosphere, 2,4- toluene di-isocyanate(TDI)s gather
Erythritan 1000, butanone, dihydromethyl propionic acid, stannous octoate mix, and are warming up to 63 DEG C, insulated and stirred 2.8h, add
Gamma-aminopropyl-triethoxy-silane is modified carborundum, continues insulated and stirred 1.3h, adds BDO, continues insulated and stirred
45min, hydroxy-ethyl acrylate is subsequently added into, continues to stir 1.2h, be cooled to 48 DEG C and obtain polyurethane prepolymer solution；To poly- ammonia
Methyl acrylate, butyl acrylate mixing are added in ester prepolymer solution, is neutralized with triethylamine, adds water emulsification pretreatment, Ran Hou
Benzoyl peroxide is added dropwise in 1.2h, insulated and stirred 3.4h, removing butanone is evaporated under reduced pressure and obtains polyurethane-acrylate breast
Liquid, wherein, 2,4- toluene di-isocyanate(TDI)s, polytetrahydrofuran diol 1000, dihydromethyl propionic acid, stannous octoate, γ-aminopropyl
It is 32 that triethoxysilane, which is modified carborundum, 1,4- butanediols, the weight ratio of hydroxy-ethyl acrylate,：25：3.3：0.13：3.1：7：
2.8,2,4- toluene di-isocyanate(TDI)s, methyl acrylate, butyl acrylate, water, the weight ratio of benzoyl peroxide are 32：6.8：
9.6：155：0.14.
Embodiment 5
A kind of abrasion resistant polyurethane-acrylic ester aquosity coating, its raw material include by weight：Polyurethane-acrylate emulsion
115 parts, 21 parts of filler, 5.5 parts of propandiol butyl ether, 1.2 parts of alkyl glyceryl ether sulfonate, 1.7 parts of dodecyl sodium sulfate, poly- two
0.13 part of methylsiloxane, 0.13 part of polyoxyethylene polyoxypropylene pentaerythrite ether, 0.35 part of glycerine, wetting agent wet500
0.18 part, 0.35 part of polyacrylamide, 0.18 part of levelling agent, 0.65 part of Si69,15.5 parts of water；
Wherein, the raw material of filler includes：800 mesh talcum powder, 1000 mesh barium sulfate, nano aluminium oxide, wherein, talcum powder,
Barium sulfate, the weight ratio of nano aluminium oxide are 4：1.5：1.5；
In the preparation process of polyurethane-acrylate emulsion, in nitrogen atmosphere, 2,4- toluene di-isocyanate(TDI)s gather
Erythritan 1000, butanone, dihydromethyl propionic acid, stannous octoate mix, and are warming up to 67 DEG C, insulated and stirred 2.2h, add
Gamma-aminopropyl-triethoxy-silane is modified carborundum, continues insulated and stirred 1.7h, adds BDO, continues insulated and stirred
35min, hydroxy-ethyl acrylate is subsequently added into, continues to stir 1.8h, be cooled to 42 DEG C and obtain polyurethane prepolymer solution；To poly- ammonia
Methyl acrylate, butyl acrylate mixing are added in ester prepolymer solution, is neutralized with triethylamine, adds water emulsification pretreatment, Ran Hou
Benzoyl peroxide is added dropwise in 1.8h, insulated and stirred 3.2h, removing butanone is evaporated under reduced pressure and obtains polyurethane-acrylate breast
Liquid, wherein, 2,4- toluene di-isocyanate(TDI)s, polytetrahydrofuran diol 1000, dihydromethyl propionic acid, stannous octoate, γ-aminopropyl
It is 34 that triethoxysilane, which is modified carborundum, 1,4- butanediols, the weight ratio of hydroxy-ethyl acrylate,：23：3.4：0.11：3.3：
6.6：3,2,4- toluene di-isocyanate(TDI)s, methyl acrylate, butyl acrylate, water, the weight ratio of benzoyl peroxide are 34：
6.2：10：145：0.15.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (10)
1. a kind of abrasion resistant polyurethane-acrylic ester aquosity coating, it is characterised in that its raw material includes by weight：Polyurethane-the third
Olefin(e) acid emulsion 100-120 parts, filler 20-24 parts, propandiol butyl ether 4-6 parts, alkyl glyceryl ether sulfonate 1-2 parts, dodecyl
Sodium sulfonate 1-2 parts, dimethyl silicone polymer 0.1-0.2 parts, polyoxyethylene polyoxypropylene pentaerythrite ether 0.1-0.2 parts, glycerine
0.3-0.5 parts, wetting agent wet500 0.1-0.2 parts, polyacrylamide 0.3-0.5 parts, levelling agent 0.1-0.2 parts, Si69
0.6-0.8 parts, water 14-16 parts.
2. abrasion resistant polyurethane-acrylic ester aquosity coating according to claim 1, it is characterised in that in polyurethane-acrylate
In the preparation process of emulsion, in nitrogen atmosphere, by 2,4- toluene di-isocyanate(TDI)s, polytetrahydrofuran diol 1000, butanone, two
Hydroxymethyl propionic acid, stannous octoate mix, heating, insulated and stirred, add modified carborundum, continue insulated and stirred, add Isosorbide-5-Nitrae-fourth
Glycol, continue insulated and stirred, be subsequently added into hydroxy-ethyl acrylate, continue to stir, cooling obtains polyurethane prepolymer solution；Xiang Ju
Methyl acrylate, butyl acrylate mixing are added in urethane prepolymer solution, is neutralized with triethylamine, adds water emulsification pretreatment, then
Benzoyl peroxide is added dropwise, insulated and stirred, removing butanone is evaporated under reduced pressure and obtains polyurethane-acrylate emulsion.
3. abrasion resistant polyurethane according to claim 1 or claim 2-acrylic ester aquosity coating, it is characterised in that in polyurethane-the third
In the preparation process of olefin(e) acid emulsion, in nitrogen atmosphere, by 2,4- toluene di-isocyanate(TDI)s, polytetrahydrofuran diol 1000, fourth
Ketone, dihydromethyl propionic acid, stannous octoate mix, and are warming up to 60-70 DEG C, insulated and stirred 2-3h, add modified carborundum, continue to protect
Temperature stirring 1-2h, adds BDO, continues insulated and stirred 30-50min, be subsequently added into hydroxy-ethyl acrylate, continue to stir
1-2h, it is cooled to 40-50 DEG C and obtains polyurethane prepolymer solution；Methyl acrylate, third are added into polyurethane prepolymer solution
Olefin(e) acid butyl ester mixes, and is neutralized with triethylamine, adds water emulsification pretreatment, benzoyl peroxide is then added dropwise, insulated and stirred 3-3.5h, subtracts
Pressure evaporation removes butanone and obtains polyurethane-acrylate emulsion.
4. abrasion resistant polyurethane-acrylic ester aquosity coating according to Claims 2 or 3, it is characterised in that in polyurethane-the third
In the preparation process of olefin(e) acid emulsion, modified carborundum is that gamma-aminopropyl-triethoxy-silane is modified carborundum.
5. according to any one of the claim 2-4 abrasion resistant polyurethanes-acrylic ester aquosity coating, it is characterised in that in poly- ammonia
In the preparation process of ester-acrylic emulsion, benzoyl peroxide is added dropwise in 1-2h.
6. according to any one of the claim 2-5 abrasion resistant polyurethanes-acrylic ester aquosity coating, it is characterised in that in poly- ammonia
In the preparation process of ester-acrylic emulsion, 2,4- toluene di-isocyanate(TDI)s, polytetrahydrofuran diol 1000, dihydromethyl propionic acid,
Stannous octoate, modified carborundum, 1,4- butanediols, the weight ratio of hydroxy-ethyl acrylate are 30-35：22-26：3.1-3.6：0.1-
0.15：3-3.5：6.3-7.3：2.7-3.1.
7. according to any one of the claim 2-6 abrasion resistant polyurethanes-acrylic ester aquosity coating, it is characterised in that in poly- ammonia
In the preparation process of ester-acrylic emulsion, 2,4- toluene di-isocyanate(TDI)s, methyl acrylate, butyl acrylate, water, peroxidating
The weight ratio of benzoyl is 30-35：6-7：9-10.6：140-160：0.13-0.16.
8. according to any one of the claim 1-7 abrasion resistant polyurethanes-acrylic ester aquosity coating, it is characterised in that filler
Raw material includes：Talcum powder, barium sulfate, nano aluminium oxide.
9. according to any one of the claim 1-8 abrasion resistant polyurethanes-acrylic ester aquosity coating, it is characterised in that filler
Raw material includes：Talcum powder, barium sulfate, nano aluminium oxide, wherein, talcum powder, barium sulfate, the weight ratio of nano aluminium oxide are 3-5：
1-2：1-2.
10. abrasion resistant polyurethane-acrylic ester aquosity coating according to claim 9, it is characterised in that talcum powder, barium sulfate
It is 800-1000 mesh.
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| CN201710486053.2A CN107353807A (en) | 2017-06-23 | 2017-06-23 | A kind of abrasion resistant polyurethane acrylic ester aquosity coating |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109096854A (en) * | 2018-07-13 | 2018-12-28 | 安徽康瑞高科新材料技术工程有限公司 | A kind of notebook coating of anti scuffing excellent performance and preparation method thereof |
| CN110591545A (en) * | 2019-09-23 | 2019-12-20 | 无锡新而奇化工科技有限公司 | High-weather-resistance corrosion-resistance polyurethane coating and preparation method thereof |
| CN113817328A (en) * | 2020-12-30 | 2021-12-21 | 江苏苏博特新材料股份有限公司 | Asphalt anti-stripping agent, preparation method and application thereof |
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| CN106590395A (en) * | 2016-11-29 | 2017-04-26 | 安徽圆梦建筑有限公司 | Corrosion-resistance ultraviolet-resistant water-based coating |
| CN106634386A (en) * | 2016-11-29 | 2017-05-10 | 天长市良文运动器材有限公司 | Synthetic leather for baseballs |
| CN106675299A (en) * | 2016-11-29 | 2017-05-17 | 天长市良文运动器材有限公司 | Wear-resisting and fall-preventing synthetic leather for baseball |
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| CN106590405A (en) * | 2016-11-29 | 2017-04-26 | 安徽圆梦建筑有限公司 | Low-temperature-resistant and anti-cracking waterborne coating |
| CN106590395A (en) * | 2016-11-29 | 2017-04-26 | 安徽圆梦建筑有限公司 | Corrosion-resistance ultraviolet-resistant water-based coating |
| CN106634386A (en) * | 2016-11-29 | 2017-05-10 | 天长市良文运动器材有限公司 | Synthetic leather for baseballs |
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Cited By (4)
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| CN109096854A (en) * | 2018-07-13 | 2018-12-28 | 安徽康瑞高科新材料技术工程有限公司 | A kind of notebook coating of anti scuffing excellent performance and preparation method thereof |
| CN110591545A (en) * | 2019-09-23 | 2019-12-20 | 无锡新而奇化工科技有限公司 | High-weather-resistance corrosion-resistance polyurethane coating and preparation method thereof |
| CN113817328A (en) * | 2020-12-30 | 2021-12-21 | 江苏苏博特新材料股份有限公司 | Asphalt anti-stripping agent, preparation method and application thereof |
| CN113817328B (en) * | 2020-12-30 | 2023-03-14 | 江苏苏博特新材料股份有限公司 | Asphalt anti-stripping agent, preparation method and application thereof |
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Application publication date: 20171117 |