阅读说明：本技术 一种亚克力气泡板 (Acrylic bubble plate ) 是由 吴海荣 杨小荣 于 2020-11-26 设计创作，主要内容包括：本发明公开了一种亚克力气泡板,包括底层、亚克力胶层、透明亚克力气泡板层。其中底层用于提高亚克力防静电板与其他物品粘连时的粘接强度,亚克力胶层设置于所述底层的一侧,亚克力胶层内部含有防静电材料,使得所述亚克力胶层起到粘连作用的同时还具有防静电功能。透明亚克力气泡板层设置于亚克力胶层远离所述底层的一侧,所述透明亚克力气泡板层内部含有多个气孔。通过在亚克力板内设置多个气孔,使得原本结构单一的亚克力板具有更加多样的内在结构,提高亚克力板的观赏性,并且通过在亚克力胶层内部添加防静电材料,使得亚克力板同时具有防静电的功能。(The invention discloses an acrylic bubble plate which comprises a bottom layer, an acrylic adhesive layer and a transparent acrylic bubble plate layer. Wherein the bottom is used for improving the adhesion strength when ya keli antistatic backing plate and other article adhesion, yakeli glue film set up in one side of bottom, the inside antistatic material that contains of yakeli glue film makes still have the antistatic function when yakeli glue film plays the adhesion effect. Transparent ya keli bubble sheet layer sets up and keeps away from in the ya keli glue film one side of bottom, transparent ya keli bubble sheet layer inside contains a plurality of gas pockets. Through set up a plurality of gas pockets in the inferior gram force board for the inferior gram force board of original single structure has more manifold inner structure, improves the sight of inferior gram force board, and prevents the static material through adding in inferior gram force glue film inside, makes the inferior gram force board have the function of preventing static simultaneously.)

1. An acrylic bubble plate, comprising:

the bottom layer is used for improving the bonding strength when the acrylic plate is bonded with 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;

transparent ya keli bubble sheet layer, transparent ya keli bubble sheet layer set up in the ya keli glue film is kept away from one side of bottom, transparent ya keli bubble sheet layer is inside to contain a plurality of gas pockets.

2. The acrylic bubble plate of claim 1, wherein:

still include the antistatic backing, the antistatic backing set up in keeping away from of transparent ya keli bubble sheet layer one side of ya keli glue film.

3. The acrylic bubble plate of claim 2, wherein:

the antistatic coating comprises the following raw materials, by mass, 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 bubble plate of claim 1, wherein:

the transparent acrylic bubble plate layer is made of 100 parts of PMMA, 10-16 parts of PC, 5-18 parts of organic silicon resin, 3-10 parts of polydimethylsiloxane, 1-5 parts of lubricant, 0.6-1.5 parts of flame retardant, 2-5 parts of nano zirconium phosphate silver-loaded antibacterial agent, 0.6-3 parts of anti-aging agent, 2-5 parts of nano calcium carbonate and 2-4 parts of sodium bicarbonate in parts by mass.

5. The acryl bubble plate of claim 4, wherein the process for manufacturing the transparent acryl bubble plate layer comprises the steps of:

s1, melting the raw materials at high temperature, and mixing and melting the raw materials according to the proportion in claim 4 under the high temperature condition; the high-temperature melting raw materials comprise:

s11, firstly, heating and uniformly mixing PMMA, PC and organic silicon resin according to a preset proportion;

s12, adding the raw materials such as polydimethylsiloxane, the lubricant, the flame retardant, the nano zirconium phosphate silver-loaded antibacterial agent, the anti-aging agent, the nano calcium carbonate and the like into the mixture obtained in the step S11 according to a preset proportion, heating and uniformly mixing;

s13, finally, adding sodium bicarbonate into the mixture according to a preset proportion, and uniformly mixing;

s2, casting and molding, namely injecting the molten raw material subjected to the step S1 into a mold for molding, wherein the casting and molding comprises the following steps:

s21, heating the molten raw material subjected to the step S1 to 270 ℃;

s22, placing the molten raw materials which are heated in casting equipment to obtain a plate-shaped molten mass;

and S23, cooling the plate-shaped molten mass, demolding, and performing surface processing to obtain the acrylic plate with bubbles inside.

6. The acrylic bubble plate of claim 4, wherein:

when 3 parts of sodium bicarbonate is added into the raw material of the transparent acrylic bubble plate layer, the prepared transparent acrylic bubble plate layer has the best quality.

Technical Field

The invention relates to the technical field of composite boards, in particular to an acrylic bubble board.

Background

The acrylic plate is also called organic glass, is derived from acrylic (acrylic plastic) in English, has a chemical name of polymethyl methacrylate, is an important plastic high polymer material which is developed earlier, has better transparency, chemical stability and weather resistance, is easy to process, has beautiful appearance and is widely applied to the building industry. However, the existing acrylic plate is monotonous, only has transparent or single color, and has no other structure inside, so that the acrylic plate is easy to provide aesthetic fatigue for a viewer.

Disclosure of Invention

In order to overcome the defect that the acrylic plate is monotonous due to no other structures inside the acrylic plate in the prior art, the invention aims to solve the problem of providing the acrylic bubble plate, wherein a large number of bubbles are contained inside the acrylic bubble plate, so that the acrylic bubble plate is not a monotonous pure color plate any more, and the ornamental value of the acrylic bubble plate is improved.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention provides an acrylic bubble plate, which comprises:

the bottom 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 adhesive is used for improving the adhesive strength when the acrylic plate is adhered with 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;

transparent ya keli bubble sheet layer, transparent ya keli bubble sheet layer set up in the ya keli glue film is kept away from one side of bottom, transparent ya keli bubble sheet layer is inside to contain a plurality of gas pockets.

Preferably, the transparent acrylic bubble plate layer is arranged on the transparent acrylic bubble plate layer, and the transparent acrylic bubble plate layer is arranged on the transparent acrylic bubble plate layer.

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 transparent acrylic bubble plate layer is prepared from 100 parts by mass of PMMA (polymethyl methacrylate), 10-16 parts by mass of PC (polycarbonate), 5-18 parts by mass of organic silicon resin, 3-10 parts by mass of polydimethylsiloxane, 1-5 parts by mass of lubricant, 0.6-1.5 parts by mass of flame retardant, 2-5 parts by mass of nano zirconium phosphate silver-loaded antibacterial agent, 0.6-3 parts by mass of anti-aging agent, 2-5 parts by mass of nano calcium carbonate and 2-4 parts by mass of sodium bicarbonate.

Preferably, the process for producing the transparent acryl bubble sheet layer comprises the following steps:

s1, melting the raw materials at high temperature, and mixing and melting the raw materials according to the proportion in claim 4 under the high temperature condition; the high-temperature melting raw materials comprise:

s11, firstly, heating and uniformly mixing PMMA, PC and organic silicon resin according to a preset proportion;

s12, adding the raw materials such as polydimethylsiloxane, the lubricant, the flame retardant, the nano zirconium phosphate silver-loaded antibacterial agent, the anti-aging agent, the nano calcium carbonate and the like into the mixture obtained in the step S11 according to a preset proportion, heating and uniformly mixing;

s13, finally, adding sodium bicarbonate into the mixture according to a preset proportion, and uniformly mixing;

s2, casting and molding, namely injecting the molten raw material subjected to the step S1 into a mold for molding, wherein the casting and molding comprises the following steps:

s21, heating the molten raw material subjected to the step S1 to 270 ℃;

s22, placing the molten raw materials which are heated in casting equipment to obtain a plate-shaped molten mass;

and S23, cooling the plate-shaped molten mass, demolding, and performing surface processing to obtain the acrylic plate with bubbles inside.

Preferably, when 3 parts by mass of sodium bicarbonate is added into the raw material of the transparent acrylic bubble plate layer, the quality of the prepared transparent acrylic bubble plate layer is the best.

The invention has the beneficial effects that:

the invention provides an acrylic bubble plate which comprises a bottom layer, an acrylic adhesive layer and a transparent acrylic bubble plate layer. Wherein the bottom is used for improving the adhesion strength when ya keli antistatic backing plate and other article adhesion (be used for improving the connection fastening degree when ya keli board installation uses), yakeli glue film set up in one side of bottom, the inside antistatic material that contains of yakeli glue film makes still have antistatic function when yakeli glue film plays the adhesion effect. Transparent ya keli bubble sheet layer sets up and keeps away from in the ya keli glue film one side of bottom, transparent ya keli bubble sheet layer inside contains a plurality of gas pockets. Through set up a plurality of gas pockets in the inferior gram force board for the inferior gram force board of original single structure has more manifold inner structure, improves the sight of inferior gram force board, and prevents the static material through adding in inferior gram force glue film inside, makes the inferior gram force board have the function of preventing static simultaneously.

Through setting up the one deck antistatic coating again on the surface of transparent ya keli bubble sheet layer, cover the surface of transparent ya keli bubble sheet layer through antistatic coating for transparent ya keli bubble sheet layer surface is more level and more smooth (there is the bubble in original transparent ya keli bubble sheet layer surface, leads to transparent ya keli bubble sheet layer surface unevenness, has the pit, through covering the one deck antistatic coating, makes the surfacing of transparent ya keli bubble sheet layer, improves the antistatic backing ability of ya keli bubble sheet simultaneously.

The transparent acrylic bubble plate layer is manufactured by adopting a casting mode, a proper amount of sodium bicarbonate is added on the basis of the raw material manufactured by the original transparent acrylic layer, the sodium bicarbonate is uniformly mixed in the raw material and is heated to 270 ℃ before casting, and the raw material is immediately added into a casting model, so that the sodium bicarbonate in the raw material is decomposed to generate carbon dioxide gas under the condition of being heated, a large amount of air holes are generated in the raw material, and a large amount of air holes are formed in the manufactured transparent acrylic layer. And the decomposition amount of the sodium bicarbonate can be controlled by controlling the adding amount of the sodium bicarbonate and the heating temperature before casting, so that the size and the number of inner pores of the transparent acrylic layer are controlled, and the transparent acrylic bubble plate layer can be quickly and conveniently manufactured.

Drawings

FIG. 1 is a schematic structural diagram of an acrylic bubble plate disclosed in the present invention;

fig. 2 is a process flow diagram for producing a transparent acrylic bubble sheet layer.

In the figure:

1. a bottom layer; 2. an acrylic adhesive layer; 3. a transparent acrylic bubble plate layer; 4. an antistatic layer; 31. air bubbles.

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 figures 1 to 2 of the drawings,

the acrylic bubble plate provided in the embodiment comprises a bottom layer, an acrylic adhesive layer and a transparent acrylic bubble plate layer. The bottom layer (adopting the water-based polyurethane surface treating agent) is used for improving the bonding strength when the acrylic plate is bonded with other articles. The inferior gram force glue film sets up in one side of bottom, and inferior gram force glue film is inside to contain prevents the static material for still have when inferior gram force glue film plays the adhesion effect and prevent the static function, avoid inferior gram force bubble board because of producing static and adsorbing the dust, lead to the easy deposit dust in surface of inferior gram force bubble board. Transparent ya keli bubble sheet layer sets up in the one side that the bottom was kept away from to ya keli glue film, and transparent ya keli bubble sheet layer is inside to contain a plurality of gas pockets (through the material that adds the easy production gas in the raw materials of production ya keli board for when making the ya keli board, its inside contains the gas pocket). Through set up a plurality of gas pockets in the inferior gram force board for the inferior gram force board of original single structure has more manifold inner structure, improves the sight of inferior gram force board, and prevents the static material through adding in inferior gram force glue film inside, makes the inferior gram force board have the function of preventing static simultaneously.

Further, still include the antistatic backing, the antistatic backing sets up in the one side of keeping away from the ya keli glue film of transparent ya keli bubble sheet layer. Through setting up the one deck antistatic coating again on the surface of transparent ya keli bubble sheet layer, cover the surface of transparent ya keli bubble sheet layer through antistatic coating for transparent ya keli bubble sheet layer surface is more level and more smooth (there is the bubble in original transparent ya keli bubble sheet layer surface, leads to transparent ya keli bubble sheet layer surface unevenness, has the pit, through covering the one deck antistatic coating, makes the surfacing of transparent ya keli bubble sheet layer, improves the antistatic backing ability of ya keli bubble sheet simultaneously.

Further, the antistatic coating raw material comprises 10-20% of neutral silica gel solution, 20-30% of anionic surfactant (sodium dodecyl benzene sulfonate which has good degreasing capability, good performance of reducing surface tension and wetting, penetrating and emulsifying of water and stable chemical property, and can not be decomposed in acid or alkaline medium and under heating), 0.1-1% of amphoteric surfactant (adopting betaine type amphoteric surfactant), and the balance of water.

Further, the raw materials of the transparent acrylic bubble plate layer comprise 100 parts of PMMA (polymethyl methacrylate), 10-16 parts of PC (polycarbonate), 5-18 parts of organic silicon resin, 3-10 parts of polydimethylsiloxane,1-5 parts of lubricant, 0.6-1.5 parts of flame retardant, 2-5 parts of nano zirconium phosphate silver-loaded antibacterial agent, 0.6-3 parts of anti-aging agent, 2-5 parts of nano calcium carbonate and 2-4 parts of sodium bicarbonate, wherein the components are calculated by mass fraction. By adding sodium bicarbonate into the original transparent acrylic raw material, when the raw material is heated, the sodium bicarbonate in the raw material is heated and decomposed to generate carbon dioxide (2mol NaHCO)₃Decomposition at elevated temperature gives 1mol Na₂CO₃And 1mol of CO₂And 1mol of H₂O) so that pores are generated inside the acrylic sheet.

Further, the process for producing the transparent acrylic bubble plate layer comprises the following steps:

s1, melting the raw materials at high temperature, and mixing and melting the raw materials according to the proportion in claim 4 under the high temperature condition; the high-temperature melting raw materials comprise:

s11, firstly, heating and uniformly mixing PMMA, PC and organic silicon resin according to a preset proportion;

s12, adding the raw materials such as polydimethylsiloxane, the lubricant, the flame retardant, the nano zirconium phosphate silver-loaded antibacterial agent, the anti-aging agent, the nano calcium carbonate and the like into the mixture obtained in the step S11 according to a preset proportion, heating and uniformly mixing;

s13, finally, adding sodium bicarbonate into the mixture according to a preset proportion, and uniformly mixing;

s2, casting and molding, namely injecting the molten raw material subjected to the step S1 into a mold for molding, wherein the casting and molding comprises the following steps:

s21, heating the molten raw material subjected to the step S1 to 270 ℃;

s22, placing the molten raw materials which are heated in casting equipment to obtain a plate-shaped molten mass;

and S23, cooling the plate-shaped molten mass, demolding, and performing surface processing to obtain the acrylic plate with bubbles inside.

Furthermore, when 3 parts by mass of sodium bicarbonate is added into the raw material of the transparent acrylic bubble plate layer, the quality of the prepared transparent acrylic bubble plate layer is the best. When less than 3 parts of sodium bicarbonate is added into the raw material of the transparent acrylic bubble plate layer, the bubbles in the transparent acrylic bubble plate are insufficient, the aesthetic feeling brought by the bubbles cannot be visually shown, and the expected effect cannot be achieved. When the sodium bicarbonate is added into the raw material of the transparent acrylic bubble plate layer by more than 3 parts, the bubbles in the transparent acrylic bubble plate are too much, so that the acrylic plate loses the original color and luster and loses the ornamental value. Therefore, when 3 parts by mass of sodium bicarbonate is added into the raw material of the transparent acrylic bubble plate layer, a proper amount of air holes can be generated, so that the appearance of the acrylic plate is more beautiful.

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.