CN112430440A - Acrylic anti-static plate - Google Patents
Acrylic anti-static plate Download PDFInfo
- Publication number
- CN112430440A CN112430440A CN202011347635.0A CN202011347635A CN112430440A CN 112430440 A CN112430440 A CN 112430440A CN 202011347635 A CN202011347635 A CN 202011347635A CN 112430440 A CN112430440 A CN 112430440A
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- Prior art keywords
- acrylic
- static
- plate
- antistatic
- layer
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2475/00—Presence of polyurethane
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2483/00—Presence of polysiloxane
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses an acrylic anti-static plate which comprises a bottom layer, an acrylic adhesive layer, a transparent acrylic sheet layer and an anti-static coating. The transparent acrylic sheet layer is arranged on the acrylic anti-static plate, wherein the acrylic anti-static plate comprises a bottom layer, an acrylic adhesive layer, a transparent acrylic sheet layer and an anti-static coating from top to bottom. The bottom layer is used for improving the bonding strength of the acrylic anti-static plate when the acrylic anti-static plate is adhered to other articles. The inside antistatic material that contains of ya keli glue film makes the ya keli glue film still has antistatic function when playing the adhesion effect. In order to further improve the anti-static function of the acrylic anti-static plate, an anti-static coating is sprayed on the surface of the transparent acrylic sheet layer, so that the anti-static capability of the acrylic anti-static plate is further improved. In conclusion, the acrylic anti-static plate disclosed by the invention has an anti-static function, so that dust is prevented from being adsorbed on the acrylic plate due to electrostatic adsorption, and the acrylic plate has the advantage of keeping the acrylic plate clean.
Description
Technical Field
The invention relates to the technical field of composite boards, in particular to an acrylic anti-static board.
Background
Acrylic plates, also known as specially treated organic glass, have the characteristics of excellent transparency, excellent weather resistance, good processability, excellent comprehensive performance and the like, and are widely applied to the field of decoration. The existing acrylic plates all have the defect of easy generation of static electricity, so that the acrylic plates adsorb a large amount of fine dust, the surface of the acrylic plates is very easy to deposit dust, the acrylic plates are very dirty, and the use is not facilitated.
Disclosure of Invention
The dust-absorbing plate aims to overcome the defect that the acrylic plate in the prior art is easy to absorb dust due to the fact that static electricity is easy to generate. The invention aims to provide an acrylic anti-static plate which has an anti-static function, so that dust is prevented from being adsorbed on the acrylic plate due to electrostatic adsorption, and the acrylic plate has the advantage of keeping the acrylic plate clean.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides an acrylic anti-static plate, which comprises:
the bottom layer is used for improving the bonding strength of the acrylic anti-static plate when the acrylic anti-static plate is adhered to other articles;
the acrylic adhesive layer is arranged on one side of the bottom layer, and an anti-static material is contained in the acrylic adhesive layer, so that the acrylic adhesive layer has an adhesion effect and an anti-static function;
the transparent acrylic sheet layer is arranged on one side, far away from the bottom layer, of the acrylic adhesive layer;
the anti-static coating is arranged on one side, away from the acrylic adhesive layer, of the transparent acrylic sheet layer and used for improving the anti-static capacity of the acrylic anti-static plate.
Preferably, the acrylic adhesive layer is prepared from 90-120 parts by mass of polyacrylate resin, 10-20 parts by mass of ethyl acetate, 4-5 parts by mass of antistatic agent and 4-6 parts by mass of curing agent.
Preferably, the raw materials of the antistatic coating comprise, by mass, 10-20% of a neutral silica gel solution, 20-30% of an anionic surfactant, 0.1-1% of an amphoteric surfactant and the balance of water.
Preferably, the antistatic coating raw material also comprises 2-3% of fibrous filler.
Preferably, the anionic surfactant is sodium dodecylbenzenesulfonate.
Preferably, still include the pattern layer, the pattern layer set up in the bottom and between the ya keli glue film for make ya keli antistatic backing more pleasing to the eye.
Preferably, the bottom layer adopts a water-based polyurethane surface treatment agent.
The invention has the beneficial effects that:
the invention provides an acrylic anti-static plate which comprises a bottom layer, an acrylic adhesive layer, a transparent acrylic sheet layer and an anti-static coating. The transparent acrylic sheet layer is arranged on the acrylic anti-static plate, wherein the acrylic anti-static plate comprises a bottom layer, an acrylic adhesive layer, a transparent acrylic sheet layer and an anti-static coating from top to bottom. The bottom layer (adopting a water-based polyurethane surface treating agent) is used for improving the bonding strength when the acrylic anti-static plate is bonded with other articles. The inside antistatic material that contains of ya keli glue film (through at the inside antistatic agent that adds of ya keli glue film for the ya keli glue film has antistatic function, makes still have antistatic function when the ya keli glue film plays the adhesion effect. In order to further improve the anti-static function of the acrylic anti-static plate, an anti-static coating is sprayed on the surface of the transparent acrylic sheet layer, so that the anti-static capability of the acrylic anti-static plate is further improved. In conclusion, the acrylic anti-static plate disclosed by the invention has an anti-static function, so that dust is prevented from being adsorbed on the acrylic plate due to electrostatic adsorption, and the acrylic plate has the advantage of keeping the acrylic plate clean.
By adding 2-3% of fiber filler into the raw material of the antistatic coating, the neutral silica gel solution is not easy to crack when in film forming (the fiber filler is added into the neutral silica gel solution, so that the inside of the neutral silica gel solution after film forming is prevented from cracking because the fiber filler with certain toughness is pure). And further, the anti-static coating is not easy to crack, so that the anti-static coating keeps a good anti-static function.
The sodium dodecyl benzene sulfonate is used as an anionic surfactant, so that the chemical stability of the anti-static coating is better (the sodium dodecyl benzene sulfonate has good degreasing capacity, good performances of reducing the surface tension and wetting, penetrating and emulsifying of water, stable chemical property and no decomposition in an acidic or alkaline medium or under a heating condition), and the corrosion resistance and the service life of the anti-static coating are further improved.
Through set up the pattern layer between bottom and ya keli glue film for the dull ya keli antistatic backing of original color and luster is more pleasing to the eye, sees the pattern on the pattern layer through the top layer of ya keli antistatic backing, improves the aesthetic feeling of ya keli antistatic backing.
Drawings
Fig. 1 is a schematic structural view of an acrylic anti-static plate disclosed in the present invention;
fig. 2 is a table showing the cracking data of the antistatic coating when the antistatic coating raw material is added with the fiber fillers having different contents.
In the figure:
1. a bottom layer; 2. an acrylic adhesive layer; 3. a transparent acrylic sheet layer; 4. an antistatic coating; 5. and (4) a pattern layer.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to 2, the acrylic anti-static plate provided in this embodiment includes a bottom layer 1, an acrylic adhesive layer 2, a transparent acrylic sheet layer 3, and an anti-static coating layer 4. Wherein the bottom layer 1 is used for improving the bonding strength when the acrylic anti-static plate is bonded with other articles. Inferior gram force glue film 2 sets up in one side of bottom 1, and inferior gram force glue film 2 is inside to contain antistatic material for inferior gram force glue film 2 still has antistatic function when playing the adhesion effect. The transparent acrylic sheet layer 3 is arranged on one side of the acrylic adhesive layer 2, which is far away from the bottom layer 1. The anti-static coating 4 is arranged on one side of the transparent acrylic thin plate layer 3 far away from the acrylic glue layer 2, and the anti-static coating 4 is used for improving the anti-static capacity of the acrylic anti-static plate. The acrylic anti-static plate comprises a bottom layer 1, an acrylic adhesive layer 2, a transparent acrylic sheet layer 3 and an anti-static coating 4 from top to bottom. The bottom layer 1 (adopting a water-based polyurethane surface treatment agent) is used for improving the bonding strength when the acrylic anti-static plate is bonded with other articles. The inside antistatic material that contains of ya keli glue film 2 (through at the inside antistatic agent that adds of ya keli glue film 2 for ya keli glue film 2 has antistatic function), makes still have antistatic function when ya keli glue film 2 plays the adhesion effect. In order to further improve the anti-static function of the acrylic anti-static plate, the anti-static coating 4 is further sprayed on the surface of the transparent acrylic thin plate layer 3, so that the anti-static capability of the acrylic anti-static plate is further improved. In conclusion, the acrylic anti-static plate disclosed by the invention has an anti-static function, so that dust is prevented from being adsorbed on the acrylic plate due to electrostatic adsorption, and the acrylic plate has the advantage of keeping the acrylic plate clean.
Further, the acrylic adhesive layer 2 is prepared from 90-120 parts by mass of polyacrylate resin, 10-20 parts by mass of ethyl acetate, 4-5 parts by mass of an antistatic agent and 4-6 parts by mass of a curing agent.
Further, the raw materials of the antistatic coating 4 comprise 10-20% of neutral silica gel solution, 20-30% of anionic surfactant, 0.1-1% of amphoteric surfactant and the balance of water by mass.
Further, the raw material of the antistatic coating 4 also comprises 2-3% of fibrous filler. As shown in fig. 2, fig. 2 shows that other raw materials of the antistatic coating 4 are controlled to be fixed values (in this embodiment, specifically, 15% neutral silica gel solution, 26% anionic surfactant, 0.7% amphoteric surfactant, all mass fractions, and the balance water), the antistatic coating 4 with different fiber filler contents is prepared by changing the content of the fiber filler, and the data in fig. 2 is obtained by observing the percentage of the crack area of the antistatic coating 4 in the total area after the preparation. As can be seen from fig. 2, when the fibrous filler is not added to the antistatic coating 4, the antistatic coating 4 is formed to have cracks in a wide range, and the proportion of the cracks becomes gradually smaller as the content of the fibrous filler increases, and then at 2.5% of the fibrous filler content, the degree of cracks of the antistatic coating 4 becomes minimum and no cracks are generated substantially, and then as the content of the fibrous filler further increases, the degree of cracks of the antistatic coating 4 becomes slightly larger. Therefore, the content of the fibrous filler in the raw material of the antistatic coating 4 is most suitable between 2 and 3 percent, and the content of the fibrous filler of 2.5 percent is the best. By adding 2-3% of fiber filler into the raw material of the antistatic coating 4, the neutral silica gel solution is not easy to crack when in film forming (the fiber filler is added into the neutral silica gel solution, so that the inside of the neutral silica gel solution after film forming is prevented from cracking because the fiber filler with certain toughness is pure). And further, the anti-static coating 4 is not easy to crack, so that the anti-static coating keeps a good anti-static function.
Further, the anionic surfactant is sodium dodecyl benzene sulfonate. By adopting the sodium dodecyl benzene sulfonate as the anionic surfactant, the chemical stability of the anti-static coating 4 is better (the sodium dodecyl benzene sulfonate has good degreasing capability, good performances of reducing the surface tension and wetting, penetrating and emulsifying of water, stable chemical property and no decomposition in an acidic or alkaline medium or under a heating condition), and further the corrosion resistance and the service life of the anti-static coating 4 are improved.
Further, still include pattern layer 5, pattern layer 5 sets up between bottom 1 and ya keli glue film 2 for make ya keli antistatic backing more pleasing to the eye. Through set up pattern layer 5 between bottom 1 and ya keli glue film 2 for the dull ya keli antistatic backing of original color and luster is more pleasing to the eye, sees through the pattern on pattern layer 5 on the top layer of ya keli antistatic backing, improves the aesthetic feeling of ya keli antistatic backing.
Further, the bottom layer 1 employs a water-based polyurethane surface treatment agent. Water-based polyurethanes are new polyurethane systems in which water is used as the dispersion medium instead of an organic solvent, also known as water-dispersed polyurethanes, aqueous polyurethanes, or water-based polyurethanes. The waterborne polyurethane takes water as a solvent, and has the advantages of no pollution, safety, reliability, excellent mechanical property, good compatibility, easy modification and the like. The water-based polyurethane can be used for
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (7)
1. An acrylic antistatic plate, comprising:
the bottom layer is used for improving the bonding strength of the acrylic anti-static plate when the acrylic anti-static plate is adhered to other articles;
the acrylic adhesive layer is arranged on one side of the bottom layer, and an anti-static material is contained in the acrylic adhesive layer, so that the acrylic adhesive layer has an adhesion effect and an anti-static function;
the transparent acrylic sheet layer is arranged on one side, far away from the bottom layer, of the acrylic adhesive layer;
the anti-static coating is arranged on one side, away from the acrylic adhesive layer, of the transparent acrylic sheet layer and used for improving the anti-static capacity of the acrylic anti-static plate.
2. The acrylic antistatic plate as claimed in claim 1, wherein:
the acrylic adhesive layer is prepared from 90-120 parts by mass of polyacrylate resin, 10-20 parts by mass of ethyl acetate, 4-5 parts by mass of antistatic agent and 4-6 parts by mass of curing agent.
3. The acrylic antistatic plate as claimed in claim 1, wherein:
the antistatic coating is prepared from 10-20% of neutral silica gel solution, 20-30% of anionic surfactant, 0.1-1% of amphoteric surfactant and the balance of water.
4. The acrylic antistatic plate as claimed in claim 3, wherein:
the raw material of the antistatic coating also comprises 2-3% of fiber filler.
5. The acrylic antistatic plate as claimed in claim 3, wherein:
the anionic surfactant is sodium dodecyl benzene sulfonate.
6. The acrylic antistatic plate as claimed in claim 1, wherein:
still include the pattern layer, the pattern layer set up in the bottom and between the ya keli glue film for make ya keli antistatic backing more pleasing to the eye.
7. The acrylic antistatic plate as claimed in claim 1, wherein:
the bottom layer adopts a water-based polyurethane surface treating agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011347635.0A CN112430440A (en) | 2020-11-26 | 2020-11-26 | Acrylic anti-static plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011347635.0A CN112430440A (en) | 2020-11-26 | 2020-11-26 | Acrylic anti-static plate |
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| Publication Number | Publication Date |
|---|---|
| CN112430440A true CN112430440A (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011347635.0A Pending CN112430440A (en) | 2020-11-26 | 2020-11-26 | Acrylic anti-static plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257102A (en) * | 2022-08-04 | 2022-11-01 | 安徽迈明亚克力科技有限公司 | Multifunctional anti-static acrylic plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090109472A (en) * | 2008-04-15 | 2009-10-20 | 동우 화인켐 주식회사 | Anti-static adhesive composition, polarizing plate and surface protective film using the composition |
| CN106893513A (en) * | 2017-03-15 | 2017-06-27 | 深圳市摩码科技有限公司 | A kind of exhaust antistatic acrylic diaphragm high and preparation method thereof |
| CN109385929A (en) * | 2018-11-21 | 2019-02-26 | 唐山德方化学有限公司 | A kind of anti-static coating liquid |
| CN109910386A (en) * | 2019-03-07 | 2019-06-21 | 安徽迈明亚克力科技有限公司 | A kind of acrylic composite board structure |
| CN111205741A (en) * | 2020-03-16 | 2020-05-29 | 上海博歌建材有限公司 | Epoxy self-leveling antistatic top coat and preparation method thereof |
-
2020
- 2020-11-26 CN CN202011347635.0A patent/CN112430440A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090109472A (en) * | 2008-04-15 | 2009-10-20 | 동우 화인켐 주식회사 | Anti-static adhesive composition, polarizing plate and surface protective film using the composition |
| CN106893513A (en) * | 2017-03-15 | 2017-06-27 | 深圳市摩码科技有限公司 | A kind of exhaust antistatic acrylic diaphragm high and preparation method thereof |
| CN109385929A (en) * | 2018-11-21 | 2019-02-26 | 唐山德方化学有限公司 | A kind of anti-static coating liquid |
| CN109910386A (en) * | 2019-03-07 | 2019-06-21 | 安徽迈明亚克力科技有限公司 | A kind of acrylic composite board structure |
| CN111205741A (en) * | 2020-03-16 | 2020-05-29 | 上海博歌建材有限公司 | Epoxy self-leveling antistatic top coat and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257102A (en) * | 2022-08-04 | 2022-11-01 | 安徽迈明亚克力科技有限公司 | Multifunctional anti-static acrylic plate |
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Application publication date: 20210302 |
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