CN104341892A - Mobile series UV varnish priming paint - Google Patents
Mobile series UV varnish priming paint Download PDFInfo
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- CN104341892A CN104341892A CN201310323939.7A CN201310323939A CN104341892A CN 104341892 A CN104341892 A CN 104341892A CN 201310323939 A CN201310323939 A CN 201310323939A CN 104341892 A CN104341892 A CN 104341892A
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- Prior art keywords
- priming paint
- mobile phone
- series
- lacquer finish
- finish priming
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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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/544—Silicon-containing compounds containing nitrogen
- C08K5/5477—Silicon-containing compounds containing nitrogen containing nitrogen in a heterocyclic ring
-
- 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
- C09D7/20—Diluents or solvents
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to a mobile series UV varnish priming paint. The mobile series UV varnish priming paint comprises: 15-18 wt% of thermoplastic acrylic resin, 1.0-2.0 wt% of an auxiliary agent, 35-55 wt% of a solvent, 7-17 wt% of a filling material, and 5-9 wt% of a pigment. The mobile series UV varnish priming paint of the invention has excellent adhesive force and is applicable to mobile phone, MP4, toy, technical plastic product and laptop. The varnish priming paint has easy construction and high solid content; and the coating formed paint film is flat, shining, thick in formed film, high in hardness, good in distinctness of image, and high in wear resistance, and also products with various colors can be provided according to client demands.
Description
Technical field
The invention belongs to the technical field of coating, more particularly, the present invention relates to a kind of mobile phone series UV Lacquer finish priming paint with excellent adhesion.
Background technology
At present, the surface of some products, enamelled coating and top coat layer, the such as home appliance surface such as televisor, washer and refrigerator as being divided in the enamelled coating on the surface of plastic prod.Prime coat is generally formed by thermoplastic acrylic coating, and top coat layer is generally formed by ultraviolet-curing paint or two component polyurethane acrylate paint.Prime coat mainly provides the decorative colors of accessory, and top coat layer then provides the surface protection to prime coat and whole accessory.
Primer base for plastic part surface coating generally contains thermoplastic acrylic resin, pigment and solvent, can also contain Nitrocellulose or auxiliary agent.Described auxiliary agent can be one or more in flow agent, anti-settling agent, wetting agent and dispersion agent.So when prime coat is made up of multilayer, priming paint sticking power is between layers often inadequate.
Summary of the invention
In order to solve above-mentioned technical problem of the prior art, the object of the present invention is to provide a kind of mobile phone series UV Lacquer finish priming paint with excellent adhesion.
In order to realize foregoing invention object, mobile phone series UV Lacquer finish priming paint of the present invention, comprises following component: the solvent of the thermoplastic acrylic resin of 15-18wt%, the auxiliary agent of 1.0-2.0wt% and 35-55wt%, the filler of 7-17wt%, the pigment of 5-9wt%.
Wherein, described pigment be selected from that titanium white, zinc oxide, lithopone, zinc sulphide, stibium trioxide, permanent yellow, chrome orange, chrome vermilion, forever solid orange, red iron oxide, permanent bordeaux, quinacridone are red, titanium mountain valley with clumps of trees and bamboo purple, Methyl Violet Lake, ultramarine, Prussian blue, cobalt blue, phthalocyanine blue, at least one in indigo, chrome green, pigment green B, naphthol green B or phthalocyanine green.
Wherein, described filler is selected from least one in kaolin, silicon-dioxide, diatomite, mica powder.
Wherein, described auxiliary agent can come selectively to use as required, and described auxiliary agent is selected from least one in flow agent, dispersion agent and solubilizing agent.
Wherein, described solvent is the mixture of methylcarbonate, diethyl carbonate, Methyl ethyl carbonate and Virahol.The present invention uses described mixed carbonate ester series solvent to substitute traditional organic solvent, not only environmental protection in described Lacquer finish priming paint, and the dispersing uniformity that can improve pigment, thus can provide the product of various color according to customer demand.
Wherein, the TSIM (CAS18156-74-6) containing 1.2-1.8wt% in described mobile phone series UV Lacquer finish priming paint.Use above-mentioned imidizole silane, described mobile phone series UV Lacquer finish priming paint tack between layers can be significantly improved, further increase the quality of coating.
Compared with prior art, the present invention has following beneficial effect:
Mobile phone series UV Lacquer finish priming paint of the present invention has excellent tack, and described Lacquer finish priming paint is easily constructed, solid part is high; The paint film smooth that application is formed, become thickness, hardness is high, clarity good, wear resistance is high, and can provide the product of various color according to customer demand.
Embodiment
Hereafter will be further described technical scheme of the present invention according to specific embodiment, but the present invention is not limited to these embodiments.
Mobile phone of the present invention series UV Lacquer finish priming paint, comprises following component: the Virahol of the methylcarbonate of the dispersion agent of the pigment of the thermoplastic acrylic resin of 15-18wt%, the filler of 7-17wt%, 5-9wt%, the flow agent of 0.5-1.0wt%, 0.5-1.0wt%, the TSIM of 1.2-1.8wt%, 10-15wt%, the diethyl carbonate of 10-15wt%, the Methyl ethyl carbonate of 10-15wt% and 20-30wt%.Mobile phone series UV Lacquer finish priming paint of the present invention has excellent tack.
Mobile phone series UV Lacquer finish priming paint of the present invention can be used by the such as known coating process such as hydraulic spraying, aerial spraying, electrostatic spraying.The thickness of cured paint film is preferably about 10 ± 2 μm usually.By being heating and curing, solidification value is 60 ± 5 DEG C, and the time is 30min.Table 1 is the technical parameter of Lacquer finish priming paint of the present invention.
The technical parameter of table 1 mobile phone series of the present invention UV Lacquer finish priming paint
| Project | Index | The method of inspection |
| Paint film appearance and color | Paint film flat smooth, color meets model | Range estimation |
| Non-volatile matter, % >= | 30-50 | GB/T6751-1986 |
| Viscosity, s | 70-120 | GB/T1723-1993 |
| Fineness, μm≤ | 10 | GB/T1724-1979 |
| Gloss 60 ° >= | 90 | GB/T9574 |
| Cross cut test≤ | 1 grade | GB/T9286-1998 |
| Hardness >= | HB-H | GB/T6739-1996 |
| Ethanol-tolerant, (99.7% ethanol) | 30 times | 500g gravity |
Table 2 hand spray parameter
| Hand spray | |
| Thinner | Conventional thinner |
| Thinning ratio, % | 10-20 |
| Spray viscosity, s | 15-25 |
| Spray pressure, MPa | 0.4-0.55 |
| Spray distance, cm | 15-25 |
| Drying conditions | 70±5℃×30min |
Below in conjunction with embodiment, the present invention is specifically described.Raw materials used in embodiment, unless otherwise indicated, be coating industrial goods, can buy from market.Involved equipment is coatings industry conventional equipment.
At embodiments of the invention, apply in the mode of hand spray, coupons adopts ABS glue part, and described ABS glue part is of a size of 15 × 30 × (0.2-0.3) cm.When passing through the execution conditions of hand spray in an embodiment of the present invention, the processing parameter described in employing table 2 applies.
The formula of the mobile phone series UV Lacquer finish priming paint described in embodiment 1-3 (S1-S3) and the proportioning of comparative example 1-3 (D1-D3) as shown in table 3.
Table 3
| Component | Material name | S1 | S2 | S3 | D1 | D2 | D3 |
| Thermoplastic acrylic resin | Setalux1760VB-64 | 18 | 21 | 25 | 18 | 21 | 25 |
| Filler | Silicon-dioxide | 12 | 10 | 8 | 12 | 10 | 8 |
| Pigment | Zinc oxide | 5 | 5 | 5 | 5 | 5 | 5 |
| Flow agent | EFKA-3777 | 1.0 | 1.0 | 0.5 | 0.6 | 0.9 | 0.9 |
| Dispersion agent | BYK-141 | 0.5 | 0.5 | 1.0 | 0.5 | 1.0 | 1.0 |
| TSIM | TSIM | 1.2 | 1.5 | 1.8 | / | / | / |
| Methylcarbonate | Methylcarbonate | 12 | 12 | 12 | / | / | 12 |
| Diethyl carbonate | Diethyl carbonate | 12 | 12 | 12 | / | / | 12 |
| Methyl ethyl carbonate | Methyl ethyl carbonate | 12 | 12 | 12 | / | / | 12 |
| Virahol | Virahol | Surplus | Surplus | Surplus | / | / | Surplus |
| Water | Water | / | / | / | Surplus | Surplus | / |
Wherein this component is not added in "/" representative.
According to the tack of GB/T9286-1998 cross cut test test S1-S3 and D1-D3; Resistance to machine oil (90 is tested according to GB/T9274-88
#gasoline) test the time that light discolouration occurs for it.Test result is as shown in table 4.
Table 4
| Project | S1 | S2 | S3 | D1 | D2 | D3 |
| Cross cut test, level | 0 | 0 | 0 | 1 | 1 | 1 |
For the ordinary skill in the art, be to be understood that and can without departing from the scope of the present disclosure, equivalent replacement or equivalent transformation form can be adopted to implement above-described embodiment.Protection scope of the present invention is not limited to the specific embodiment of embodiment part, as long as no the embodiment departing from invention essence, within the protection domain being all interpreted as having dropped on application claims.
Claims (8)
1. a mobile phone series UV Lacquer finish priming paint, is characterized in that comprising following component: the solvent of the thermoplastic acrylic resin of 15-18wt%, the auxiliary agent of 1.0-2.0wt% and 35-55wt%, the filler of 7-17wt%, the pigment of 5-9wt%.
2. mobile phone according to claim 1 series UV Lacquer finish priming paint, it is characterized in that described pigment is selected from that titanium white, zinc oxide, lithopone, zinc sulphide, stibium trioxide, permanent yellow, chrome orange, chrome vermilion, forever solid orange, red iron oxide, permanent bordeaux, quinacridone are red, titanium mountain valley with clumps of trees and bamboo purple, Methyl Violet Lake, ultramarine, Prussian blue, cobalt blue, phthalocyanine blue, at least one in indigo, chrome green, pigment green B, naphthol green B or phthalocyanine green.
3. mobile phone series UV Lacquer finish priming paint according to claim 1, is characterized in that described filler is selected from least one in kaolin, silicon-dioxide, diatomite, mica powder.
4. mobile phone series UV Lacquer finish priming paint according to claim 1, is characterized in that described auxiliary agent is selected from least one in flow agent, dispersion agent and solubilizing agent.
5. mobile phone series UV Lacquer finish priming paint according to claim 1, is characterized in that described solvent is the mixture of methylcarbonate, diethyl carbonate, Methyl ethyl carbonate and Virahol.
6. the mobile phone series UV Lacquer finish priming paint according to any one of claim 1-5, is characterized in that the TSIM containing 1.2-1.8wt% in described mobile phone series UV Lacquer finish priming paint.
7. mobile phone according to claim 5 series UV Lacquer finish priming paint, is characterized in that described solvent comprises the Virahol of the methylcarbonate of 10-15wt%, the diethyl carbonate of 10-15wt%, the Methyl ethyl carbonate of 10-15wt% and 20-30wt%.
8. mobile phone series UV Lacquer finish priming paint according to claim 1, it is characterized in that mobile phone series UV Lacquer finish priming paint, comprise following component: the Virahol of the methylcarbonate of the dispersion agent of the pigment of the thermoplastic acrylic resin of 15-18wt%, the filler of 7-17wt%, 5-9wt%, the flow agent of 0.5-1.0wt%, 0.5-1.0wt%, the TSIM of 1.2-1.8wt%, 10-15wt%, the diethyl carbonate of 10-15wt%, the Methyl ethyl carbonate of 10-15wt% and 20-30wt%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310323939.7A CN104341892A (en) | 2013-07-30 | 2013-07-30 | Mobile series UV varnish priming paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310323939.7A CN104341892A (en) | 2013-07-30 | 2013-07-30 | Mobile series UV varnish priming paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104341892A true CN104341892A (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310323939.7A Pending CN104341892A (en) | 2013-07-30 | 2013-07-30 | Mobile series UV varnish priming paint |
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| Country | Link |
|---|---|
| CN (1) | CN104341892A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107955432A (en) * | 2017-10-30 | 2018-04-24 | 芜湖辉灿电子科技有限公司 | A kind of antimicrobial form mobile phone shell priming paint |
-
2013
- 2013-07-30 CN CN201310323939.7A patent/CN104341892A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107955432A (en) * | 2017-10-30 | 2018-04-24 | 芜湖辉灿电子科技有限公司 | A kind of antimicrobial form mobile phone shell priming paint |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |
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| WD01 | Invention patent application deemed withdrawn after publication |