CN107474703A - Weather resistant dermatoglyph powdery paints and preparation method thereof - Google Patents
Weather resistant dermatoglyph powdery paints and preparation method thereof Download PDFInfo
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- CN107474703A CN107474703A CN201710730994.6A CN201710730994A CN107474703A CN 107474703 A CN107474703 A CN 107474703A CN 201710730994 A CN201710730994 A CN 201710730994A CN 107474703 A CN107474703 A CN 107474703A
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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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
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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
- C09D5/03—Powdery paints
- C09D5/032—Powdery paints characterised by a special effect of the produced film, e.g. wrinkle, pearlescence, matt finish
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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
- C09D5/03—Powdery paints
- C09D5/033—Powdery paints characterised by the additives
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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
- C09D5/28—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for wrinkle, crackle, orange-peel, or similar decorative effects
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- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Life Sciences & Earth Sciences (AREA)
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of weather resistant dermatoglyph powdery paints, the weather resistant dermatoglyph powdery paints is mixed by the flour coating bonding of 100 parts of bottom powder coating and 38 parts, and the bottom powder coating is made up of the component of following mass percent：Hybrid polyester resin 68.0 72.0%, TGIC 4.8 5.8%, defoamer 0.3%, thixotropic agent 0.40 0.60%, titanium dioxide 1.2 1.8%, wrinkle agent 0.15%, antioxidant 0.40 0.50%, pigment 0.8 1.2%, ultra-fine barium sulfate 17.6 24.0%.The invention also discloses a kind of preparation method of weather resistant dermatoglyph powdery paints.The weather resistant dermatoglyph powdery paints of the present invention, the powdery paints for enabling to have leather pattern effect provide protective effect and beautification function using out of doors to base material.
Description
Technical field
The present invention relates to a kind of weather resistant dermatoglyph powdery paints and preparation method thereof, belong to technical field of coatings.
Background technology
Powdery paints is widely used in the fields such as architectural aluminum section, aluminum veneer, curtain wall, antitheft door, household electrical appliances and general industry.
Powder coat outward appearance mainly has bloom, sand streak, wrinkle, semi-gloss, unglazed etc., gives base material to provide protective effect, but powder coat
Ornamental and artistic feeling has much room for improvement.Then occurring some in the industry has the artistic powder coating product of special texture effect,
Such as cracking, reticulate pattern, the kind of crocodile dermatoglyph film effect.As requirement of the industries such as building materials, furniture to decorative effect is more next
More personalized, the powdery paints of special texture effect is in aluminium section bar, Anti-theft door and window, furniture of steel and wood, sewing machine, instrument, minicomputer
The fields such as electric shell are more widely applied.Fine arts type dermatoglyph powder coating color and luster is soft, and texture is elegant, can cover base material in itself
The defects of, shrinkage cavity, pit etc. are less prone to, to the flatness requirement of metal surface be not as so high as high light powder paint, therefore
It is widely used in the application of various high-class metal products.Dermatoglyph class powder has good decoration with its special grain effect
Property, but weather resistance is not universal high, should not be used in open air, greatly limit the marketing of special texture effect powdery paints.
Documents few so far discuss the preparation technology and formula of outdoor weather resistant dermatoglyph powdery paints.Therefore, it is badly in need of exploitation
A kind of weather resistant dermatoglyph powdery paints that can be out of doors and preparation method thereof.
The content of the invention
It is an object of the invention to provide a kind of weather resistant dermatoglyph powdery paints and preparation method thereof, make with leather pattern effect
Powdery paints can apply out of doors, provide protective effect and beautification function to base material.
In order to solve the above technical problems, the weather resistant dermatoglyph powdery paints of the present invention, the weather resistant dermatoglyph powdery paints
Mixed by the flour coating bonding of 100 parts of bottom powder coatings and 3-8 parts, the bottom powder coating is by following mass percent
Component forms：
As the improvement of the present invention, the weather resistant dermatoglyph powdery paints is by 100 parts of bottom powder coating and the flour of 5-6 parts
Coating bonding is mixed, and the bottom powder coating is made up of the component of following mass percent：
As the improvement of the present invention, the hybrid polyester resin is the mixing of normal polyester resin and super-weatherable polyether resin
The weight ratio of thing, normal polyester resin and super-weatherable polyether resin is (9-1)：(1-9), normal polyester resin and super-weatherable polyether
The acid number of resin is 30-38mgKOH/g.
As the improvement of the present invention, the weight ratio of normal polyester resin and the super-weatherable polyether resin is 1：1.
As the improvement of the present invention, the flour coating is made up of the component of following mass percent：
As the improvement of the present invention, the flour coating is made up of the component of following mass percent：
As the improvement of the present invention, the resin extender is the mixture of fluorocarbon resin and floating type wear resistant filler, fluorine carbon
The weight ratio of resin and floating type wear resistant filler is (1-9):8, the loose colour agent is polyether-modified oligomer.
As the improvement of the present invention, the weight ratio of fluorocarbon resin and floating type wear resistant filler is 9 in the resin extender:8.
As the improvement of the present invention, the defoamer is styrax, and bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh
Sieve.
In order to solve the above technical problems, the preparation method of the weather resistant dermatoglyph powdery paints of the present invention, the preparation method
Comprise the following steps：The various raw materials of bottom powder coating and flour coating are weighed by formula, bottom powder coating and flour coating are distinguished
Be pre-mixed, melting extrusion and cooling it is broken, bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh sieves, then will be after sieving
Bottom powder coating and flour coating use bonding machines bonding hybrid process, then cross 100 mesh sieves obtain finished product.
The present invention weather resistant dermatoglyph powdery paints, the weather resistant dermatoglyph powdery paints by 100 parts bottom powder coating and
The flour coating bonding of 3-8 parts is mixed, and the bottom powder coating is made up of the component of following mass percent：Mixed polyester tree
Fat 68.0-72.0%, TGIC 4.8-5.8%, defoamer 0.3%, thixotropic agent 0.40-0.60%, titanium dioxide 1.2-1.8%, wrinkle
Line agent 0.15%, antioxidant 0.40-0.50%, pigment 0.8-1.2%, ultra-fine barium sulfate 17.6-24.0%；The present invention's is weather-proof
Type dermatoglyph powdery paints, the powdery paints for enabling to have leather pattern effect provide protective effect and beautification using out of doors to base material
Effect.
Embodiment
Embodiment of the present invention is described in detail with reference to specific embodiment.It should be appreciated that the reality of the present invention
Apply and be not limited to the following examples, any formal accommodation and/or change made to the present invention fall within this hair
Bright protection domain.
Embodiment 1
Weather resistant dermatoglyph powdery paints, the weather resistant dermatoglyph powdery paints is by 100 parts of bottom powder coating and 3 parts of flour
Coating bonding is mixed, and the bottom powder coating is made up of the component of following mass percent：
As the improvement of the present invention, the hybrid polyester resin is the mixing of normal polyester resin and super-weatherable polyether resin
The weight ratio of thing, normal polyester resin and super-weatherable polyether resin is 9:1, the acid of normal polyester resin and super-weatherable polyether resin
Value is 30-38mgKOH/g.
As the improvement of the present invention, the flour coating is made up of the component of following mass percent：
As the improvement of the present invention, the resin extender is the mixture of fluorocarbon resin and floating type wear resistant filler, described
The weight ratio of fluorocarbon resin and floating type wear resistant filler is 1 in resin extender:8, the loose colour agent is polyether-modified oligomer.
As the improvement of the present invention, the defoamer is styrax, and bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh
Sieve.
Curing agent TGIC is isocyanuric acid three-glycidyl ester.
The preparation method of above-mentioned weather resistant dermatoglyph powdery paints, the preparation method comprise the following steps：Weighed by formula
The various raw materials of bottom powder coating and flour coating, bottom powder coating and flour coating are pre-mixed respectively, melting extrusion and cold
But crush, bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh sieves, then the bottom powder coating after sieving and flour coating are used
Bonding machines bonding hybrid process, then cross 100 mesh sieves and obtain finished product.Film performance result of the test is shown in Table 1.
Embodiment 2
Weather resistant dermatoglyph powdery paints, the weather resistant dermatoglyph powdery paints is by 100 parts of bottom powder coating and 4 parts of flour
Coating bonding is mixed, and the bottom powder coating is made up of the component of following mass percent：
As the improvement of the present invention, the hybrid polyester resin is the mixing of normal polyester resin and super-weatherable polyether resin
The weight ratio of thing, normal polyester resin and super-weatherable polyether resin is 4:1, the acid of normal polyester resin and super-weatherable polyether resin
Value is 30-38mgKOH/g.
As the improvement of the present invention, the flour coating is made up of the component of following mass percent：
As the improvement of the present invention, the resin extender is the mixture of fluorocarbon resin and floating type wear resistant filler, described
The weight ratio of fluorocarbon resin and floating type wear resistant filler is 1 in resin extender:5, the loose colour agent is polyether-modified oligomer.
As the improvement of the present invention, the defoamer is styrax, and bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh
Sieve.
The preparation method of above-mentioned weather resistant dermatoglyph powdery paints, the preparation method comprise the following steps：Weighed by formula
The various raw materials of bottom powder coating and flour coating, bottom powder coating and flour coating are pre-mixed respectively, melting extrusion and cold
But crush, bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh sieves, then the bottom powder coating after sieving and flour coating are used
Bonding machines bonding hybrid process, then cross 100 mesh sieves and obtain finished product.Film performance result of the test is shown in Table 1.
Embodiment 3
Weather resistant dermatoglyph powdery paints, the weather resistant dermatoglyph powdery paints is by 100 parts of bottom powder coating and 5 parts of flour
Coating bonding is mixed, and the bottom powder coating is made up of the component of following mass percent：
As the improvement of the present invention, the hybrid polyester resin is the mixing of normal polyester resin and super-weatherable polyether resin
The weight ratio of thing, normal polyester resin and super-weatherable polyether resin is 2:1, the acid of normal polyester resin and super-weatherable polyether resin
Value is 30-38mgKOH/g.
As the improvement of the present invention, the flour coating is made up of the component of following mass percent：
As the improvement of the present invention, the resin extender is the mixture of fluorocarbon resin and floating type wear resistant filler, described
The weight ratio of fluorocarbon resin and floating type wear resistant filler is 1 in resin extender:3, the loose colour agent is polyether-modified oligomer.
As the improvement of the present invention, the defoamer is styrax, and bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh
Sieve.
The preparation method of above-mentioned weather resistant dermatoglyph powdery paints, the preparation method comprise the following steps：Weighed by formula
The various raw materials of bottom powder coating and flour coating, bottom powder coating and flour coating are pre-mixed respectively, melting extrusion and cold
But crush, bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh sieves, then the bottom powder coating after sieving and flour coating are used
Bonding machines bonding hybrid process, then cross 100 mesh sieves and obtain finished product.Film performance result of the test is shown in Table 1.
Embodiment 4
Weather resistant dermatoglyph powdery paints, the weather resistant dermatoglyph powdery paints is by 100 parts of bottom powder coating and 5 parts of flour
Coating bonding is mixed, and the bottom powder coating is made up of the component of following mass percent：
As the improvement of the present invention, the hybrid polyester resin is the mixing of normal polyester resin and super-weatherable polyether resin
The weight ratio of thing, normal polyester resin and super-weatherable polyether resin is 1:1, the acid of normal polyester resin and super-weatherable polyether resin
Value is 30-38mgKOH/g.
As the improvement of the present invention, the flour coating is made up of the component of following mass percent：
As the improvement of the present invention, the resin extender is the mixture of fluorocarbon resin and floating type wear resistant filler, described
The weight ratio of fluorocarbon resin and floating type wear resistant filler is 1 in resin extender:2, the loose colour agent is polyether-modified oligomer.
As the improvement of the present invention, the defoamer is styrax, and bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh
Sieve.
The preparation method of above-mentioned weather resistant dermatoglyph powdery paints, the preparation method comprise the following steps：Weighed by formula
The various raw materials of bottom powder coating and flour coating, bottom powder coating and flour coating are pre-mixed respectively, melting extrusion and cold
But crush, bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh sieves, then the bottom powder coating after sieving and flour coating are used
Bonding machines bonding hybrid process, then cross 100 mesh sieves and obtain finished product.Film performance result of the test is shown in Table 1.
Embodiment 5
Weather resistant dermatoglyph powdery paints, the weather resistant dermatoglyph powdery paints is by 100 parts of bottom powder coating and 6 parts of flour
Coating bonding is mixed, and the bottom powder coating is made up of the component of following mass percent：
As the improvement of the present invention, the hybrid polyester resin is the mixing of normal polyester resin and super-weatherable polyether resin
The weight ratio of thing, normal polyester resin and super-weatherable polyether resin is 1:1, the acid of normal polyester resin and super-weatherable polyether resin
Value is 30-38mgKOH/g.
As the improvement of the present invention, the flour coating is made up of the component of following mass percent：
As the improvement of the present invention, the resin extender is the mixture of fluorocarbon resin and floating type wear resistant filler, described
The weight ratio of fluorocarbon resin and floating type wear resistant filler is 1 in resin extender:1, the loose colour agent is polyether-modified oligomer.
As the improvement of the present invention, the defoamer is styrax, and bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh
Sieve.
The preparation method of above-mentioned weather resistant dermatoglyph powdery paints, the preparation method comprise the following steps：Weighed by formula
The various raw materials of bottom powder coating and flour coating, bottom powder coating and flour coating are pre-mixed respectively, melting extrusion and cold
But crush, bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh sieves, then the bottom powder coating after sieving and flour coating are used
Bonding machines bonding hybrid process, then cross 100 mesh sieves and obtain finished product.Film performance result of the test is shown in Table 1.
Embodiment 6
Weather resistant dermatoglyph powdery paints, the weather resistant dermatoglyph powdery paints is by 100 parts of bottom powder coating and 6 parts of flour
Coating bonding is mixed, and the bottom powder coating is made up of the component of following mass percent：
As the improvement of the present invention, the hybrid polyester resin is the mixing of normal polyester resin and super-weatherable polyether resin
The weight ratio of thing, normal polyester resin and super-weatherable polyether resin is 1:1, the acid of normal polyester resin and super-weatherable polyether resin
Value is 30-38mgKOH/g.
As the improvement of the present invention, the flour coating is made up of the component of following mass percent：
As the improvement of the present invention, the resin extender is the mixture of fluorocarbon resin and floating type wear resistant filler, described
The weight ratio of fluorocarbon resin and floating type wear resistant filler is 9 in resin extender:8, the loose colour agent is polyether-modified oligomer.
As the improvement of the present invention, the defoamer is styrax, and bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh
Sieve.
The preparation method of above-mentioned weather resistant dermatoglyph powdery paints, the preparation method comprise the following steps：Weighed by formula
The various raw materials of bottom powder coating and flour coating, bottom powder coating and flour coating are pre-mixed respectively, melting extrusion and cold
But crush, bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh sieves, then the bottom powder coating after sieving and flour coating are used
Bonding machines bonding hybrid process, then cross 100 mesh sieves and obtain finished product.Film performance result of the test is shown in Table 1.
Embodiment 7
Weather resistant dermatoglyph powdery paints, the weather resistant dermatoglyph powdery paints is by 100 parts of bottom powder coating and 6 parts of flour
Coating bonding is mixed, and the bottom powder coating is made up of the component of following mass percent：
As the improvement of the present invention, the hybrid polyester resin is the mixing of normal polyester resin and super-weatherable polyether resin
The weight ratio of thing, normal polyester resin and super-weatherable polyether resin is 1:3, the acid of normal polyester resin and super-weatherable polyether resin
Value is 30-38mgKOH/g.
As the improvement of the present invention, the flour coating is made up of the component of following mass percent：
As the improvement of the present invention, the resin extender is the mixture of fluorocarbon resin and floating type wear resistant filler, described
The weight ratio of fluorocarbon resin and floating type wear resistant filler is 9 in resin extender:8, the loose colour agent is polyether-modified oligomer.
As the improvement of the present invention, the defoamer is styrax, and bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh
Sieve.
The preparation method of above-mentioned weather resistant dermatoglyph powdery paints, the preparation method comprise the following steps：Weighed by formula
The various raw materials of bottom powder coating and flour coating, bottom powder coating and flour coating are pre-mixed respectively, melting extrusion and cold
But crush, bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh sieves, then the bottom powder coating after sieving and flour coating are used
Bonding machines bonding hybrid process, then cross 100 mesh sieves and obtain finished product.Film performance result of the test is shown in Table 1.
Embodiment 8
Weather resistant dermatoglyph powdery paints, the weather resistant dermatoglyph powdery paints is by 100 parts of bottom powder coating and 7 parts of flour
Coating bonding is mixed, and the bottom powder coating is made up of the component of following mass percent：
As the improvement of the present invention, the hybrid polyester resin is the mixing of normal polyester resin and super-weatherable polyether resin
The weight ratio of thing, normal polyester resin and super-weatherable polyether resin is 1:6, the acid of normal polyester resin and super-weatherable polyether resin
Value is 30-38mgKOH/g.
As the improvement of the present invention, the flour coating is made up of the component of following mass percent：
As the improvement of the present invention, the resin extender is the mixture of fluorocarbon resin and floating type wear resistant filler, described
The weight ratio of fluorocarbon resin and floating type wear resistant filler is 9 in resin extender:8, the loose colour agent is polyether-modified oligomer.
As the improvement of the present invention, the defoamer is styrax, and bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh
Sieve.
The preparation method of above-mentioned weather resistant dermatoglyph powdery paints, the preparation method comprise the following steps：Weighed by formula
The various raw materials of bottom powder coating and flour coating, bottom powder coating and flour coating are pre-mixed respectively, melting extrusion and cold
But crush, bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh sieves, then the bottom powder coating after sieving and flour coating are used
Bonding machines bonding hybrid process, then cross 100 mesh sieves and obtain finished product.Film performance result of the test is shown in Table 1.
Embodiment 9
Weather resistant dermatoglyph powdery paints, the weather resistant dermatoglyph powdery paints is by 100 parts of bottom powder coating and 8 parts of flour
Coating bonding is mixed, and the bottom powder coating is made up of the component of following mass percent：
As the improvement of the present invention, the hybrid polyester resin is the mixing of normal polyester resin and super-weatherable polyether resin
The weight ratio of thing, normal polyester resin and super-weatherable polyether resin is 1:9, the acid of normal polyester resin and super-weatherable polyether resin
Value is 30-38mgKOH/g.
As the improvement of the present invention, the flour coating is made up of the component of following mass percent：
As the improvement of the present invention, the resin extender is the mixture of fluorocarbon resin and floating type wear resistant filler, described
The weight ratio of fluorocarbon resin and floating type wear resistant filler is 9 in resin extender:8, the loose colour agent is polyether-modified oligomer.
As the improvement of the present invention, the defoamer is styrax, and bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh
Sieve.
The preparation method of above-mentioned weather resistant dermatoglyph powdery paints, the preparation method comprise the following steps：Weighed by formula
The various raw materials of bottom powder coating and flour coating, bottom powder coating and flour coating are pre-mixed respectively, melting extrusion and cold
But crush, bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh sieves, then the bottom powder coating after sieving and flour coating are used
Bonding machines bonding hybrid process, then cross 100 mesh sieves and obtain finished product.Film performance result of the test is shown in Table 1.
Table 1
Claims (10)
1. a kind of weather resistant dermatoglyph powdery paints, it is characterised in that the weather resistant dermatoglyph powdery paints is applied by 100 parts of bottom powder
The flour coating bonding of material and 3-8 parts is mixed, and the bottom powder coating is made up of the component of following mass percent：
2. weather resistant dermatoglyph powdery paints according to claim 1, it is characterised in that the weather resistant dermatoglyph powdery paints
Mixed by the flour coating bonding of 100 parts of bottom powder coatings and 5-6 parts, the bottom powder coating is by following mass percent
Component forms：
3. weather resistant dermatoglyph powdery paints according to claim 1, it is characterised in that the hybrid polyester resin is common
The weight ratio of the mixture of polyester resin and super-weatherable polyether resin, normal polyester resin and super-weatherable polyether resin is (9-1)：
The acid number of (1-9), normal polyester resin and super-weatherable polyether resin is 30-38mgKOH/g.
4. weather resistant dermatoglyph powdery paints according to claim 3, it is characterised in that the normal polyester resin and super resistance to
The weight ratio for waiting polyester resin is 1: 1.
5. weather resistant dermatoglyph powdery paints according to claim 1, it is characterised in that the flour coating is by following quality
The component composition of percentage：
6. weather resistant dermatoglyph powdery paints according to claim 5, it is characterised in that the flour coating is by following quality
The component composition of percentage：
7. weather resistant dermatoglyph powdery paints according to claim 5, it is characterised in that the resin extender is fluorocarbon resin
With the mixture of floating type wear resistant filler, the weight ratio of fluorocarbon resin and floating type wear resistant filler is
(1-9):8, the loose colour agent is polyether-modified oligomer.
8. weather resistant dermatoglyph powdery paints according to claim 7, it is characterised in that fluorocarbon resin in the resin extender
Weight ratio with floating type wear resistant filler is 9:8.
9. weather resistant dermatoglyph powdery paints according to claim 1, it is characterised in that the defoamer is styrax, bottom
Powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh sieves.
A kind of 10. preparation method of weather resistant dermatoglyph powdery paints according to claim 1, it is characterised in that the system
Preparation Method comprises the following steps：The various raw materials of bottom powder coating and flour coating are weighed by formula, bottom powder coating and flour are applied
Material is pre-mixed respectively, melting extrusion and cooling are broken, and bottom powder coating crosses 160 mesh sieves, and flour coating crosses 200 mesh sieves, then will
Bottom powder coating and flour coating after sieving use bonding machines bonding hybrid process, then cross 100 mesh sieves and obtain finished product.
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| CN201710730994.6A CN107474703A (en) | 2017-08-23 | 2017-08-23 | Weather resistant dermatoglyph powdery paints and preparation method thereof |
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| CN201710730994.6A CN107474703A (en) | 2017-08-23 | 2017-08-23 | Weather resistant dermatoglyph powdery paints and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112708322A (en) * | 2020-12-11 | 2021-04-27 | 广东西敦千江粉漆科学研究有限公司 | Anti-skid powder coating and preparation method and spraying process thereof |
| CN117070137A (en) * | 2023-10-18 | 2023-11-17 | 佛山市南海嘉多彩粉末涂料有限公司 | Anti-fingerprint powder coating composition and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321421A (en) * | 2011-08-05 | 2012-01-18 | 浙江超浪新材料有限公司 | Crimping powder coating |
| CN103937397A (en) * | 2014-05-05 | 2014-07-23 | 福建万安实业有限公司 | Dermatoglyph powder coating |
-
2017
- 2017-08-23 CN CN201710730994.6A patent/CN107474703A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321421A (en) * | 2011-08-05 | 2012-01-18 | 浙江超浪新材料有限公司 | Crimping powder coating |
| CN103937397A (en) * | 2014-05-05 | 2014-07-23 | 福建万安实业有限公司 | Dermatoglyph powder coating |
Non-Patent Citations (1)
| Title |
|---|
| 周伟: "耐候型皮纹类粉末涂料的研制", 《2014 年中国粉末涂料与涂装行业年会论文集电子版》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112708322A (en) * | 2020-12-11 | 2021-04-27 | 广东西敦千江粉漆科学研究有限公司 | Anti-skid powder coating and preparation method and spraying process thereof |
| CN117070137A (en) * | 2023-10-18 | 2023-11-17 | 佛山市南海嘉多彩粉末涂料有限公司 | Anti-fingerprint powder coating composition and preparation method thereof |
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