CN106221333A - A kind of sunlight reflective coating - Google Patents
A kind of sunlight reflective coating Download PDFInfo
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- CN106221333A CN106221333A CN201610837291.9A CN201610837291A CN106221333A CN 106221333 A CN106221333 A CN 106221333A CN 201610837291 A CN201610837291 A CN 201610837291A CN 106221333 A CN106221333 A CN 106221333A
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- reflective coating
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- sunlight
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- 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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/004—Reflecting paints; Signal paints
-
- 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
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- 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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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
Abstract
The invention discloses a kind of sunlight reflective coating, including following raw material: polyester resin, polyamide, butyl acrylate, methyl pyrrolidone, alkylphenol polyoxyethylene, dodecylbenzene sodium sulfonate, 3 glycydoxy trimethoxy silanes, paraffin, wollastonite in powder, sodium bicarbonate, attapulgite, zinc stearate, polyvinyl chloride fibre, polypropylene fibre, Fypro, Benzoinum, magnesium stearate, colourless cobalt, peroxidating trimethylacetic acid tertiary butyl ester, propanol, silicone acrylic emulsion, polybutadiene rubber, polyoxyethylene polyoxypropylene tetramethylolmethane ether, indene resin, p-hydroxybenzenyl sulfonate, sodium benzoate, 2, 4 dihydroxy benaophenonels, carboxymethyl cellulose, propylene glycol methyl ether acetate, antimony oxide, additive.The coating of the present invention has excellent resistance to ag(e)ing, sunlight reflexive, heat insulation property, wearability and resistance to impact, and product nonhazardous, is the sunlight reflective coating of a kind of excellent combination property.
Description
Technical field
The invention belongs to coating technology of preparing neck, be specifically related to a kind of sunlight reflective coating.
Background technology
Metal is a kind of to have gloss, be rich in the material of the character such as ductility, easily conduction, heat conduction.The above-mentioned spy of metal
All with metallic crystal, to be contained within free electron relevant for matter.In nature, most metals exist with compound state, a few metals
Such as gold, platinum, silver, bismuth exist with free state.The range of metal is widely.A lot of outdoor facilities are all by metal system
Become.People are by protecting metal at metal surface coating coating.But, owing to being placed in outdoor for a long time, coating is easy to always
Change is faded, and is easy to be worn.
The solar reflecting properties of the most existing metal coating is poor, elastic low, it is impossible to impact resistance well,
And not there is good insulation and anti-wear performance.Such as Chinese invention patent (patent No. 201310734028.3, application
Day 2013-12-26) disclose metal surface aqueous, environmental protective reflecting heat insulation paint, this coating can effectively reflect every
Heat, high insulating effect, and heat-insulating property are stable, and corrosion-resistant, service life is long, environment friendly and pollution-free, but its wear-resisting and resistance to punching
Hit poor performance, receive shock and easily peel off；Chinese invention patent (patent No. 201110195842.3, applying date 2011-07-13)
Disclosing a kind of Ultrathin metal plate heat-insulation reflection coating and preparation method thereof, this coating has that coating layer thickness is thin, the scope of application
Extensively, the advantage such as easy construction, but go reflecting properties poor, elastic low, it is impossible to impact resistance well.
Summary of the invention
The present invention provides a kind of sunlight reflective coating, to solve existing sunlight reflective coating wearability, impact resistance
Property, sunlight reflexive, heat insulation property difference etc. problem.The coating of the present invention has excellent resistance to ag(e)ing, sunlight reflection
Property, heat insulation property, wearability and resistance to impact, and product nonhazardous, is that the sunlight reflection of a kind of excellent combination property is coated with
Material.
For solve above technical problem, the present invention by the following technical solutions:
A kind of sunlight reflective coating, in units of weight, including following raw material: polyester resin 150-180 part, polyamide
80-120 part, butyl acrylate 60-100 part, methyl pyrrolidone 30-45 part, alkylphenol polyoxyethylene 15-20 part, 12
Sodium alkyl benzene sulfonate 12-18 part, 3-glycydoxy trimethoxy silane 5-10 part, propanol 25-32 part, paraffin
12-18 part, silicone acrylic emulsion 35-55 part, wollastonite in powder 4-8 part, sodium bicarbonate 5-9 part, attapulgite 6-10 part, zinc stearate 5-
8 parts, polyvinyl chloride fibre 3-6 part, polypropylene fibre 6-9 part, Fypro 4-8 part, Benzoinum 0.7-1.2 part, stearic acid
Magnesium 0.6-0.9 part, wetting agent 407 0.4-0.7 part, colourless cobalt 0.4-0.8 part, platinum catalyst 0.3-0.6 part, peroxidating uncle penta
Acid tertiary butyl ester 0.3-0.5 part, polybutadiene rubber 0.5-0.7 part, polyoxyethylene polyoxypropylene tetramethylolmethane ether 0.4-0.8
Part, indene resin 0.6-0.9 part, p-hydroxybenzenyl sulfonate 1.2-1.8 part, sodium benzoate 0.7-1 part, antioxidant 2246 0.5-0.9
Part, light stabilizer 3853 0.4-0.6 part, 2,4-DihydroxyBenzophenone 0.4-0.6 part, carboxymethyl cellulose 0.5-0.7 part,
Propylene glycol methyl ether acetate 0.5-0.8 part, antimony oxide 1.6-2 part；
The preparation method of described sunlight reflective coating, comprises the following steps:
S1: by polyester resin, polyamide, butyl acrylate, methyl pyrrolidone, alkylphenol polyoxyethylene, dodecane
Base benzene sulfonic acid sodium salt, 3-glycydoxy trimethoxy silane, paraffin, wollastonite in powder, sodium bicarbonate, attapulgite,
Zinc stearate, polyvinyl chloride fibre, polypropylene fibre, Fypro, Benzoinum, magnesium stearate, wetting agent 407, colourless cobalt,
Platinum catalyst, peroxidating trimethylacetic acid tertiary butyl ester mix, and are 180-230W at microwave power, and temperature is 90-94 DEG C, and rotating speed is
Stir 1-1.5h under 3000-3500r/min, prepare mixture a；
S2: add propanol, silicone acrylic emulsion, polybutadiene rubber, polyoxyethylene polyoxypropylene in the mixture a that step S1 prepares
Tetramethylolmethane ether, indene resin, be 150-175W at microwave power, and temperature is 108-112 DEG C, and rotating speed is to stir under 600-700r/min
Mix 2.5-4.5h, prepare mixture b；
S3: add p-hydroxybenzenyl sulfonate, sodium benzoate, antioxidant 2246, light stabilizer in the mixture b that step S2 prepares
3853,2,4-DihydroxyBenzophenone, carboxymethyl cellulose, propylene glycol methyl ether acetate, antimony oxide, at microwave power be
180-250W, temperature is 95-100 DEG C, and rotating speed is stirring 1.2-2h under 400-500r/min, prepares mixture c；
S4: mixture c step S3 prepared is melt extruded at 114-117 DEG C by extruder, and passes through crusher
Film-making, prepares lamellar body after cooling；
S5: lamellar body step S4 prepared uses cutting knife to shear, and prepares pelletizing；
S6: pelletizing step S5 prepared crosses 160-180 mesh sieve after pulverizing, and prepares sunlight reflective coating.
Preferably, microwave power described in step S1 is 230W, and temperature is 94 DEG C, and rotating speed is stirring 1h under 3500r/min.
Preferably, microwave power described in step S2 is 175W, and temperature is 112 DEG C, and rotating speed is to stir under 700r/min
2.5h。
Preferably, microwave power described in step S3 is 250W, and temperature is 100 DEG C, and rotating speed is to stir under 500r/min
1.2h。
Preferably, the temperature melt extruded described in step S4 is 117 DEG C.
Preferably, 180 mesh sieve are crossed after pelletizing described in step S6 is pulverized.
The method have the advantages that
(1) the sunlight reflective coating of the present invention had both had adhesive force and the mechanical property of excellence, have again excellent resistance to water,
Resistance to ag(e)ing, crack resistance, sunlight reflexive, heat insulation property, wearability and resistance to impact, and the nonhazardous of product own
Property, it is the sunlight reflective coating of a kind of excellent combination property；
(2) preparation method of the present invention is simple, is suitable to popularization and application on a large scale.
Detailed description of the invention
For ease of being more fully understood that the present invention, being illustrated by following example, these embodiments belong to the present invention's
Protection domain, but it is not intended to protection scope of the present invention.
In an embodiment, described sunlight reflective coating, in units of weight, including following raw material: polyester resin 150-
180 parts, polyamide 80-120 part, butyl acrylate 60-100 part, methyl pyrrolidone 30-45 part, alkyl phenol polyoxy second
Alkene ether 15-20 part, dodecylbenzene sodium sulfonate 12-18 part, 3-glycydoxy trimethoxy silane 5-10 part, third
Alcohol 25-32 part, paraffin 12-18 part, silicone acrylic emulsion 35-55 part, wollastonite in powder 4-8 part, sodium bicarbonate 5-9 part, attapulgite 6-
10 parts, zinc stearate 5-8 part, polyvinyl chloride fibre 3-6 part, polypropylene fibre 6-9 part, Fypro 4-8 part, Benzoinum
0.7-1.2 part, magnesium stearate 0.6-0.9 part, wetting agent 407 0.4-0.7 part, colourless cobalt 0.4-0.8 part, platinum catalyst 0.3-
0.6 part, peroxidating trimethylacetic acid tertiary butyl ester 0.3-0.5 part, polybutadiene rubber 0.5-0.7 part, polyoxyethylene polyoxypropylene season
Penta 4 alcohol ether 0.4-0.8 parts, indene resin 0.6-0.9 part, p-hydroxybenzenyl sulfonate 1.2-1.8 part, sodium benzoate 0.7-1 part, antioxygen
Agent 2246 0.5-0.9 part, light stabilizer 3853 0.4-0.6 part, 2,4-DihydroxyBenzophenone 0.4-0.6 part, carboxymethyl fibre
Dimension element 0.5-0.7 part, propylene glycol methyl ether acetate 0.5-0.8 part, antimony oxide 1.6-2 part；
The preparation method of described sunlight reflective coating, comprises the following steps:
S1: by polyester resin, polyamide, butyl acrylate, methyl pyrrolidone, alkylphenol polyoxyethylene, dodecane
Base benzene sulfonic acid sodium salt, 3-glycydoxy trimethoxy silane, paraffin, wollastonite in powder, sodium bicarbonate, attapulgite,
Zinc stearate, polyvinyl chloride fibre, polypropylene fibre, Fypro, Benzoinum, magnesium stearate, wetting agent 407, colourless cobalt,
Platinum catalyst, peroxidating trimethylacetic acid tertiary butyl ester mix, and are 180-230W at microwave power, and temperature is 90-94 DEG C, and rotating speed is
Stir 1-1.5h under 3000-3500r/min, prepare mixture a；
S2: add propanol, silicone acrylic emulsion, polybutadiene rubber, polyoxyethylene polyoxypropylene in the mixture a that step S1 prepares
Tetramethylolmethane ether, indene resin, be 150-175W at microwave power, and temperature is 108-112 DEG C, and rotating speed is to stir under 600-700r/min
Mix 2.5-4.5h, prepare mixture b；
S3: add p-hydroxybenzenyl sulfonate, sodium benzoate, antioxidant 2246, light stabilizer in the mixture b that step S2 prepares
3853,2,4-DihydroxyBenzophenone, carboxymethyl cellulose, propylene glycol methyl ether acetate, antimony oxide, at microwave power be
180-250W, temperature is 95-100 DEG C, and rotating speed is stirring 1.2-2h under 400-500r/min, prepares mixture c；
S4: mixture c step S3 prepared is melt extruded at 114-117 DEG C by extruder, and passes through crusher
Film-making, prepares lamellar body after cooling；
S5: lamellar body step S4 prepared uses cutting knife to shear, and prepares pelletizing；
S6: pelletizing step S5 prepared crosses 160-180 mesh sieve after pulverizing, and prepares sunlight reflective coating.
Embodiment 1
A kind of sunlight reflective coating, in units of weight, including following raw material: 165 parts of polyester resin, polyamide 100
Part, butyl acrylate 80 parts, methyl pyrrolidone 38 parts, alkylphenol polyoxyethylene 18 parts, dodecylbenzene sodium sulfonate 15 parts,
3-glycydoxy trimethoxy silane 8 parts, propanol 28 parts, 15 parts of paraffin, silicone acrylic emulsion 45 parts, wollastonite in powder 6
Part, sodium bicarbonate 7 parts, attapulgite 8 parts, zinc stearate 6 parts, polyvinyl chloride fibre 5 parts, polypropylene fibre 8 parts, polyamide fibre
Tie up 6 parts, Benzoinum 1 part, magnesium stearate 0.8 part, wetting agent 407 0.6 parts, colourless cobalt 0.6 part, platinum catalyst 0.5 part, peroxide
Change trimethylacetic acid tertiary butyl ester 0.4 part, polybutadiene rubber 0.6 part, 0.6 part of polyoxyethylene polyoxypropylene tetramethylolmethane ether, indenes tree
0.8 part of fat, p-hydroxybenzenyl sulfonate 1.5 parts, sodium benzoate 0.8 part, antioxidant 2246 0.8 part, light stabilizer 3,853 0.5 parts,
2,4-DihydroxyBenzophenone 0.5 part, carboxymethyl cellulose 0.6 part, propylene glycol methyl ether acetate 0.7 part, antimony oxide 1.8
Part；
The preparation method of described sunlight reflective coating, comprises the following steps:
S1: by polyester resin, polyamide, butyl acrylate, methyl pyrrolidone, alkylphenol polyoxyethylene, dodecane
Base benzene sulfonic acid sodium salt, 3-glycydoxy trimethoxy silane, paraffin, wollastonite in powder, sodium bicarbonate, attapulgite,
Zinc stearate, polyvinyl chloride fibre, polypropylene fibre, Fypro, Benzoinum, magnesium stearate, wetting agent 407, colourless cobalt,
Platinum catalyst, peroxidating trimethylacetic acid tertiary butyl ester mix, and are 200W at microwave power, and temperature is 92 DEG C, and rotating speed is 3300r/min
Lower stirring 1.2h, prepares mixture a；
S2: add propanol, silicone acrylic emulsion, polybutadiene rubber, polyoxyethylene polyoxypropylene in the mixture a that step S1 prepares
Tetramethylolmethane ether, indene resin, be 165W at microwave power, and temperature is 110 DEG C, and rotating speed is stirring 3.5h under 650r/min, prepares
Mixture b；
S3: add p-hydroxybenzenyl sulfonate, sodium benzoate, antioxidant 2246, light stabilizer in the mixture b that step S2 prepares
3853,2,4-DihydroxyBenzophenone, carboxymethyl cellulose, propylene glycol methyl ether acetate, antimony oxide, at microwave power be
220W, temperature is 98 DEG C, and rotating speed is stirring 1.8h under 450r/min, prepares mixture c；
S4: mixture c step S3 prepared is melt extruded at 116 DEG C by extruder, and by crusher film-making,
Lamellar body is prepared after cooling；
S5: lamellar body step S4 prepared uses cutting knife to shear, and prepares pelletizing；
S6: pelletizing step S5 prepared crosses 170 mesh sieve after pulverizing, and prepares sunlight reflective coating.
Embodiment 2
A kind of sunlight reflective coating, in units of weight, including following raw material: 150 parts of polyester resin, polyamide 80
Part, butyl acrylate 60 parts, methyl pyrrolidone 30 parts, alkylphenol polyoxyethylene 15 parts, dodecylbenzene sodium sulfonate 12 parts,
3-glycydoxy trimethoxy silane 5 parts, propanol 25 parts, 12 parts of paraffin, silicone acrylic emulsion 35 parts, wollastonite in powder 4
Part, sodium bicarbonate 5 parts, attapulgite 6 parts, zinc stearate 5 parts, polyvinyl chloride fibre 3 parts, polypropylene fibre 6 parts, polyamide fibre
Tie up 4 parts, Benzoinum 0.7 part, magnesium stearate 0.6 part, wetting agent 407 0.4 parts, colourless cobalt 0.4 part, platinum catalyst 0.3 part, mistake
Oxidation trimethylacetic acid tertiary butyl ester 0.3 part, polybutadiene rubber 0.5 part, 0.4 part of polyoxyethylene polyoxypropylene tetramethylolmethane ether, indenes
Resin 0.6 part, p-hydroxybenzenyl sulfonate 1.2 parts, sodium benzoate 0.7 part, antioxidant 2246 0.5 part, light stabilizer 3,853 0.4
Part, 2,4-DihydroxyBenzophenone 0.4 part, carboxymethyl cellulose 0.5 part, propylene glycol methyl ether acetate 0.5 part, antimony oxide
1.6 part；
The preparation method of described sunlight reflective coating, comprises the following steps:
S1: by polyester resin, polyamide, butyl acrylate, methyl pyrrolidone, alkylphenol polyoxyethylene, dodecane
Base benzene sulfonic acid sodium salt, 3-glycydoxy trimethoxy silane, paraffin, wollastonite in powder, sodium bicarbonate, attapulgite,
Zinc stearate, polyvinyl chloride fibre, polypropylene fibre, Fypro, Benzoinum, magnesium stearate, wetting agent 407, colourless cobalt,
Platinum catalyst, peroxidating trimethylacetic acid tertiary butyl ester mix, and are 180W at microwave power, and temperature is 90 DEG C, and rotating speed is 3000r/min
Lower stirring 1.5h, prepares mixture a；
S2: add propanol, silicone acrylic emulsion, polybutadiene rubber, polyoxyethylene polyoxypropylene in the mixture a that step S1 prepares
Tetramethylolmethane ether, indene resin, be 150W at microwave power, and temperature is 108 DEG C, and rotating speed is stirring 4.5h under 600r/min, prepares
Mixture b；
S3: add p-hydroxybenzenyl sulfonate, sodium benzoate, antioxidant 2246, light stabilizer in the mixture b that step S2 prepares
3853,2,4-DihydroxyBenzophenone, carboxymethyl cellulose, propylene glycol methyl ether acetate, antimony oxide, at microwave power be
180W, temperature is 95 DEG C, and rotating speed is stirring 2h under 400r/min, prepares mixture c；
S4: mixture c step S3 prepared is melt extruded at 114 DEG C by extruder, and by crusher film-making,
Lamellar body is prepared after cooling；
S5: lamellar body step S4 prepared uses cutting knife to shear, and prepares pelletizing；
S6: pelletizing step S5 prepared crosses 160 mesh sieve after pulverizing, and prepares sunlight reflective coating.
Embodiment 3
A kind of sunlight reflective coating, in units of weight, including following raw material: 180 parts of polyester resin, polyamide 120
Part, butyl acrylate 100 parts, methyl pyrrolidone 45 parts, alkylphenol polyoxyethylene 20 parts, dodecylbenzene sodium sulfonate 18
Part, 3-glycydoxy trimethoxy silane 10 parts, propanol 32 parts, 18 parts of paraffin, silicone acrylic emulsion 55 parts, wollastonite
8 parts of powder, sodium bicarbonate 9 parts, attapulgite 10 parts, zinc stearate 8 parts, polyvinyl chloride fibre 6 parts, polypropylene fibre 9 parts, polyamides
Amine fiber 8 parts, Benzoinum 1.2 parts, magnesium stearate 0.9 part, wetting agent 407 0.7 parts, colourless cobalt 0.8 part, platinum catalyst 0.6
Part, peroxidating trimethylacetic acid tertiary butyl ester 0.5 part, polybutadiene rubber 0.7 part, polyoxyethylene polyoxypropylene tetramethylolmethane ether 0.8
Part, indene resin 0.9 part, p-hydroxybenzenyl sulfonate 1.8 parts, sodium benzoate 1 part, antioxidant 2246 0.9 part, light stabilizer 3853
0.6 part, 2,4-DihydroxyBenzophenone 0.6 part, carboxymethyl cellulose 0.7 part, propylene glycol methyl ether acetate 0.8 part, three oxidation
Two 2 parts of antimony；
The preparation method of described sunlight reflective coating, comprises the following steps:
S1: by polyester resin, polyamide, butyl acrylate, methyl pyrrolidone, alkylphenol polyoxyethylene, dodecane
Base benzene sulfonic acid sodium salt, 3-glycydoxy trimethoxy silane, paraffin, wollastonite in powder, sodium bicarbonate, attapulgite,
Zinc stearate, polyvinyl chloride fibre, polypropylene fibre, Fypro, Benzoinum, magnesium stearate, wetting agent 407, colourless cobalt,
Platinum catalyst, peroxidating trimethylacetic acid tertiary butyl ester mix, and are 230W at microwave power, and temperature is 94 DEG C, and rotating speed is 3500r/min
Lower stirring 1h, prepares mixture a；
S2: add propanol, silicone acrylic emulsion, polybutadiene rubber, polyoxyethylene polyoxypropylene in the mixture a that step S1 prepares
Tetramethylolmethane ether, indene resin, be 175W at microwave power, and temperature is 112 DEG C, and rotating speed is stirring 4.5h under 700r/min, prepares
Mixture b；
S3: add p-hydroxybenzenyl sulfonate, sodium benzoate, antioxidant 2246, light stabilizer in the mixture b that step S2 prepares
3853,2,4-DihydroxyBenzophenone, carboxymethyl cellulose, propylene glycol methyl ether acetate, antimony oxide, at microwave power be
250W, temperature is 100 DEG C, and rotating speed is stirring 1.2h under 500r/min, prepares mixture c；
S4: mixture c step S3 prepared is melt extruded at 117 DEG C by extruder, and by crusher film-making,
Lamellar body is prepared after cooling；
S5: lamellar body step S4 prepared uses cutting knife to shear, and prepares pelletizing；
S6: pelletizing step S5 prepared crosses 180 mesh sieve after pulverizing, and prepares sunlight reflective coating.
The performance indications of the sunlight reflective coating that detection embodiment 1-3 prepares, result is as shown in the table.
As seen from the above table: the sunlight reflective coating of the present invention had both had adhesive force and the mechanical property of excellence, had again
Excellent resistance to water, resistance to ag(e)ing, crack resistance, sunlight reflexive, heat insulation property, wearability and resistance to impact, and produce
The nonhazardous of product own, is the sunlight reflective coating of a kind of excellent combination property.
Above content it cannot be assumed that the present invention be embodied as be confined to these explanation, technology belonging to the present invention is led
For the those of ordinary skill in territory, without departing from the inventive concept of the premise, it is also possible to make some simple deduction or replace,
All should be considered as belonging to the scope of patent protection that the present invention is determined by the claims submitted to.
Claims (6)
1. a sunlight reflective coating, it is characterised in that in units of weight, including following raw material: polyester resin 150-180
Part, polyamide 80-120 part, butyl acrylate 60-100 part, methyl pyrrolidone 30-45 part, alkylphenol polyoxyethylene
15-20 part, dodecylbenzene sodium sulfonate 12-18 part, 3-glycydoxy trimethoxy silane 5-10 part, propanol
25-32 part, paraffin 12-18 part, silicone acrylic emulsion 35-55 part, wollastonite in powder 4-8 part, sodium bicarbonate 5-9 part, attapulgite 6-10
Part, zinc stearate 5-8 part, polyvinyl chloride fibre 3-6 part, polypropylene fibre 6-9 part, Fypro 4-8 part, Benzoinum 0.7-
1.2 parts, magnesium stearate 0.6-0.9 part, wetting agent 407 0.4-0.7 part, colourless cobalt 0.4-0.8 part, platinum catalyst 0.3-0.6
Part, peroxidating trimethylacetic acid tertiary butyl ester 0.3-0.5 part, polybutadiene rubber 0.5-0.7 part, polyoxyethylene polyoxypropylene Ji Wusi
Alcohol ether 0.4-0.8 part, indene resin 0.6-0.9 part, p-hydroxybenzenyl sulfonate 1.2-1.8 part, sodium benzoate 0.7-1 part, antioxidant
2246 0.5-0.9 parts, light stabilizer 3853 0.4-0.6 part, 2,4-DihydroxyBenzophenone 0.4-0.6 part, carboxymethyl cellulose
Element 0.5-0.7 part, propylene glycol methyl ether acetate 0.5-0.8 part, antimony oxide 1.6-2 part；
The preparation method of described sunlight reflective coating, comprises the following steps:
S1: by polyester resin, polyamide, butyl acrylate, methyl pyrrolidone, alkylphenol polyoxyethylene, dodecane
Base benzene sulfonic acid sodium salt, 3-glycydoxy trimethoxy silane, paraffin, wollastonite in powder, sodium bicarbonate, attapulgite,
Zinc stearate, polyvinyl chloride fibre, polypropylene fibre, Fypro, Benzoinum, magnesium stearate, wetting agent 407, colourless cobalt,
Platinum catalyst, peroxidating trimethylacetic acid tertiary butyl ester mix, and are 180-230W at microwave power, and temperature is 90-94 DEG C, and rotating speed is
Stir 1-1.5h under 3000-3500r/min, prepare mixture a；
S2: add propanol, silicone acrylic emulsion, polybutadiene rubber, polyoxyethylene polyoxypropylene in the mixture a that step S1 prepares
Tetramethylolmethane ether, indene resin, be 150-175W at microwave power, and temperature is 108-112 DEG C, and rotating speed is to stir under 600-700r/min
Mix 2.5-4.5h, prepare mixture b；
S3: add p-hydroxybenzenyl sulfonate, sodium benzoate, antioxidant 2246, light stabilizer in the mixture b that step S2 prepares
3853,2,4-DihydroxyBenzophenone, carboxymethyl cellulose, propylene glycol methyl ether acetate, antimony oxide, at microwave power be
180-250W, temperature is 95-100 DEG C, and rotating speed is stirring 1.2-2h under 400-500r/min, prepares mixture c；
S4: mixture c step S3 prepared is melt extruded at 114-117 DEG C by extruder, and passes through crusher
Film-making, prepares lamellar body after cooling；
S5: lamellar body step S4 prepared uses cutting knife to shear, and prepares pelletizing；
S6: pelletizing step S5 prepared crosses 160-180 mesh sieve after pulverizing, and prepares sunlight reflective coating.
Sunlight reflective coating the most according to claim 1, it is characterised in that microwave power described in step S1 is 230W,
Temperature is 94 DEG C, and rotating speed is stirring 1h under 3500r/min.
Sunlight reflective coating the most according to claim 1, it is characterised in that microwave power described in step S2 is 175W,
Temperature is 112 DEG C, and rotating speed is stirring 2.5h under 700r/min.
Sunlight reflective coating the most according to claim 1, it is characterised in that microwave power described in step S3 is 250W,
Temperature is 100 DEG C, and rotating speed is stirring 1.2h under 500r/min.
Sunlight reflective coating the most according to claim 1, it is characterised in that the temperature melt extruded described in step S4 is
117℃。
Sunlight reflective coating the most according to claim 1, it is characterised in that pelletizing described in step S6 crosses 180 after pulverizing
Mesh sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837291.9A CN106221333A (en) | 2016-09-21 | 2016-09-21 | A kind of sunlight reflective coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837291.9A CN106221333A (en) | 2016-09-21 | 2016-09-21 | A kind of sunlight reflective coating |
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| Publication Number | Publication Date |
|---|---|
| CN106221333A true CN106221333A (en) | 2016-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610837291.9A Pending CN106221333A (en) | 2016-09-21 | 2016-09-21 | A kind of sunlight reflective coating |
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| CN (1) | CN106221333A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117024973A (en) * | 2023-08-11 | 2023-11-10 | 广东恩客线缆有限公司 | Anti-aging polyvinyl chloride net wire and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102093764A (en) * | 2010-12-31 | 2011-06-15 | 长安大学 | Colorful selective solar heat reflective coating for asphalt pavement |
| CN102164997A (en) * | 2008-09-29 | 2011-08-24 | 纳幕尔杜邦公司 | Polymer-based products having improved solar reflectivity and uv protection |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102164997A (en) * | 2008-09-29 | 2011-08-24 | 纳幕尔杜邦公司 | Polymer-based products having improved solar reflectivity and uv protection |
| CN102093764A (en) * | 2010-12-31 | 2011-06-15 | 长安大学 | Colorful selective solar heat reflective coating for asphalt pavement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117024973A (en) * | 2023-08-11 | 2023-11-10 | 广东恩客线缆有限公司 | Anti-aging polyvinyl chloride net wire and preparation method thereof |
| CN117024973B (en) * | 2023-08-11 | 2024-02-09 | 广东恩客线缆有限公司 | Anti-aging polyvinyl chloride net wire and preparation method thereof |
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