CN113683963A - Formula, preparation method and stacking and splicing method of transparent material and adhesive thereof - Google Patents

Formula, preparation method and stacking and splicing method of transparent material and adhesive thereof Download PDF

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Publication number
CN113683963A
CN113683963A CN202110951432.0A CN202110951432A CN113683963A CN 113683963 A CN113683963 A CN 113683963A CN 202110951432 A CN202110951432 A CN 202110951432A CN 113683963 A CN113683963 A CN 113683963A
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CN
China
Prior art keywords
layer
silicate hydrate
inorganic silicate
transparent
binder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110951432.0A
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Chinese (zh)
Inventor
吴倩颖
刘成彬
秦铁
高国忠
袁厚呈
孙钰晶
袁红柳
刘章
于忠进
周进
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Jiangsu Tiemao Glass Co Ltd
Original Assignee
Jiangsu Tiemao Glass Co Ltd
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Publication date
Application filed by Jiangsu Tiemao Glass Co Ltd filed Critical Jiangsu Tiemao Glass Co Ltd
Priority to CN202110951432.0A priority Critical patent/CN113683963A/en
Publication of CN113683963A publication Critical patent/CN113683963A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J1/00Adhesives based on inorganic constituents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284Application of adhesive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/04Non-macromolecular additives inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic

Abstract

The application relates to a formula, a preparation method and a superposition and splicing method of a transparent material and an adhesive thereof. The formula comprises the following components in percentage by weight: 100 parts of hydrophilic nano core-shell structure organic-inorganic hybrid particles; 100 parts of deionized water; 1-5 parts of glycerol; 30 parts of potassium hydroxide solution. The preparation method comprises the following steps: weighing raw materials; adding hydrophilic organic-inorganic hybrid particles with a nano core-shell structure into deionized water, and uniformly stirring to obtain a first solution; adding glycerol into the first solution, and stirring until the glycerol completely reacts to obtain a second solution; the potassium hydroxide solution is added to the second solution and stirred under vacuum to obtain the inorganic silicate hydrate binder. According to the application, the inorganic silicate hydrate adhesive is used for bonding two materials, so that the defect that a plurality of materials cannot adapt to the size of a product due to small size and volume is overcome, and the bonded product has excellent impact resistance.

Description

Formula, preparation method and stacking and splicing method of transparent material and adhesive thereof
Technical Field
The application relates to a transparent part, in particular to a transparent material and a formula, a preparation method and a superposition and splicing method of an adhesive thereof.
Background
The inorganic transparent material comprises traditional silicate glass and transparent ceramics such as yttrium aluminum garnet crystals, aluminum magnesium spinel, aluminum oxynitride and the like, the transparent materials are generally overlapped or spliced by one or more combinations due to the limitation of application fields and sizes in the actual use process, common materials for overlapping and splicing adhesion are PVB, EVA, SGP, PU and the like, and after special high-temperature prepressing (or vacuumizing) and high-temperature high-pressure process treatment, the materials are permanently adhered into a whole, and the whole material has excellent mechanical property and optical property.
In the process of realizing the application, the applicant finds that the existing adhesive materials are all organic materials, the fireproof performance and the irradiation resistance are poor, the forming process is complex, hot pressing equipment is required, the cost is high, and the existing adhesives are all overlapped and adhered, so that the cross section splicing and adhering are difficult.
Disclosure of Invention
In order to solve the technical problems in the prior art, the embodiment of the application provides a formula, a preparation method and an overlapping and splicing method of a transparent material and an adhesive thereof. The specific technical scheme is as follows:
in a first aspect, a formulation of an adhesive for a transparent material is provided, which comprises the following components in percentage by weight: 100 parts of hydrophilic nano core-shell structure organic-inorganic hybrid particles; 100 parts of deionized water; 1-5 parts of glycerol; 30 parts of potassium hydroxide solution.
In a first possible implementation of the first aspect, the concentration of potassium hydroxide water is 50%.
In a second aspect, there is provided a method for preparing an adhesive for transparent materials, comprising the steps of: weighing the raw materials according to the formula of the transparent material adhesive in any one of the first aspect; adding hydrophilic organic-inorganic hybrid particles with a nano core-shell structure into deionized water, and uniformly stirring to obtain a first solution; adding glycerol into the first solution, and stirring until the glycerol completely reacts to obtain a second solution; the potassium hydroxide solution is added to the second solution and stirred under vacuum to obtain the inorganic silicate hydrate binder.
In a first possible implementation of the second aspect, the time for stirring the raw second solution is 30 minutes.
In a third aspect, a method for superimposing transparent materials is provided, which comprises the following steps: laying the first layer of material flat and cleaning the upper surface thereof; uniformly coating the inorganic silicate hydrate binder prepared according to the method for preparing a transparent material binder of any one of the above second aspects on the upper surface of the first layer material; after the inorganic silicate hydrate binder has leveled, a second layer of material is superimposed on the first layer of material.
In a fourth aspect, there is provided a transparent material produced by the method for superimposing a transparent material according to the third aspect described above, comprising: a first layer of material; an inorganic silicate hydrate binder disposed on the first layer of material; and the second layer of material is arranged on the inorganic silicate hydrate adhesive.
In a fifth aspect, a splicing method of transparent materials comprises the following steps: laying the first layer of material and the second layer of material horizontally, and cleaning the side surfaces of the first layer of material and the second layer of material; uniformly applying the inorganic silicate hydrate binder prepared according to the method for preparing a transparent material binder of any one of the above fourth aspects to the side surfaces of the first layer material and the second layer material; and after the inorganic silicate hydrate adhesive is leveled, splicing and molding the first layer material and the second layer material.
In a first possible implementation manner of the fifth aspect, the method further includes the following steps: laying the third layer of material flat and cleaning the upper surface; uniformly coating an inorganic silicate hydrate adhesive on the upper surface of the third layer material; after the inorganic silicate hydrate binder is leveled, the first and second layers of material are laminated to the third layer of material.
In a sixth aspect, there is provided a transparent material prepared by the splicing method of the transparent material according to the fifth aspect, which includes: a first layer of material; an inorganic silicate hydrate binder disposed on a side of the first layer of material; and a second layer of material having a side surface bonded to the inorganic silicate hydrate adhesive.
In a first possible implementation manner of the sixth aspect, the method includes: a third layer of material having an inorganic silicate hydrate binder disposed thereon, the first and second layers of material overlying the third layer of material.
Compared with the prior art, the application has the advantages that:
according to the transparent material and the formula, the preparation method and the superposition and splicing method of the adhesive, the inorganic silicate hydrate adhesive is prepared, and the inorganic silicate hydrate adhesive is used for bonding two materials, so that the defect that a plurality of materials cannot adapt to the size of a product due to small size and volume is overcome, the bonded product has excellent impact resistance, and the product is an all-inorganic material and has high fire-proof grade, and the oxygen index, smoke density and toxic gas analysis meet the requirements of TB/T3237-.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic flow chart illustrating the steps of a method for preparing an adhesive for transparent materials according to one embodiment of the present application;
FIG. 2 is a schematic view of a transparent material according to a second embodiment of the present application;
FIG. 3 is a schematic flow chart illustrating the steps of a method for overlaying transparent materials according to a second embodiment of the present application;
FIG. 4 is a schematic view of a transparent material of a third embodiment of the present application;
FIG. 5 is a schematic flow chart illustrating the steps of a splicing method of transparent materials according to a third embodiment of the present application;
FIG. 6 is a schematic illustration of a splice of a third embodiment of the present application in which the first and second layers of material have hexagonal profiles;
fig. 7 is a schematic diagram of a third embodiment of the present application in which the first layer and the second layer have a quadrilateral shape.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the first embodiment of the present application, raw materials are weighed according to the weight percentage of the formulation of the adhesive of the transparent material, and the raw materials comprise 2kg of hydrophilic organic-inorganic hybrid particles with a nano core-shell structure, 2kg of deionized water, 0.02kg of glycerol, and 0.6kg of 50% potassium hydroxide solution.
The binder for the transparent material was prepared according to the above-mentioned weighed raw materials. Referring to fig. 1, a schematic flow chart of steps of a method for preparing an adhesive for a transparent material according to an embodiment of the present application is shown; as shown in the figure, the preparation method 1 of the adhesive of the transparent material includes the following steps 101 to 103. First, in step 101, organic-inorganic hybrid particles with hydrophilic nano core-shell structures are uniformly dispersed to prepare a first solution. Adding the hydrophilic organic-inorganic hybrid particles with the nano core-shell structure into deionized water, and stirring for 2 hours preferably to uniformly disperse the hydrophilic organic-inorganic hybrid particles with the nano core-shell structure to obtain a first solution.
Next, in step 102, glycerol is added to prepare a second solution. And (3) sequentially adding glycerol into the first solution while stirring to completely react to obtain a second solution. Finally, in step 103, a potassium hydroxide solution is added to prepare an inorganic silicate hydrate binder. Adding potassium hydroxide solution into the second solution, and slowly stirring for 30 minutes under vacuum condition to obtain the solution, namely the inorganic silicate hydrate adhesive.
In a second example of the present application, a transparent material 3 was prepared according to the inorganic silicate hydrate binder obtained in the above first example, as shown in fig. 2, which is a schematic view of the transparent material of the second example of the present application. Please refer to fig. 3, which is a flowchart illustrating a step of a method for stacking transparent materials according to a second embodiment of the present application; as shown in the figure, the method 2 for superimposing transparent materials includes the following steps 201 to 203. First, in step 201, the first layer of material 31 is cleaned. The first layer 31 is laid flat and its upper surface is cleaned to prevent the optical properties of the final product from being affected, and in this embodiment, the first layer 31 may be borosilicate glass or ultra-white float glass.
Next, in step 102, the inorganic silicate hydrate binder 32 is applied. The inorganic silicate hydrate binder 32 obtained in the first embodiment is uniformly applied to the upper surface of the first layer material 31, and a bonding layer is formed after leveling. Finally, in step 103, a second layer of material 33 is superimposed. The second layer material 33 is placed on the inorganic silicate hydrate adhesive 32 so as to be bonded to the first layer material 31, in other words, the second layer material 33 is superimposed and bonded on the first layer material 31 by the inorganic silicate hydrate adhesive 32 to form the transparent material 3.
As mentioned above, the material, size and thickness of the second layer 33 and the first layer 31 may be the same or different, and may be specifically selected according to actual situations. In this embodiment, the second layer of material 33 and the first layer of material 31 are fixed by a tool or an adhesive tape around the whole transparent material 3 during the curing process of the adhesive, so as to prevent the displacement of the different layers of materials. It should be noted that, one skilled in the art may choose to sequentially stack the inorganic silicate hydrate adhesive 32 and the second layer material 33 on the second layer material 33 according to the actual thickness requirement, and the materials of the layers may be the same or different.
In a third example of the present application, a transparent material 4 was prepared according to the inorganic silicate hydrate binder obtained in the above first example, as shown in fig. 4, which is a schematic view of the transparent material of the third example of the present application. Referring to fig. 5, a schematic flow chart of steps of a splicing method of transparent materials according to a third embodiment of the present application is shown; as shown, the splicing method 5 of the transparent material includes the following steps 501 to 503. First, in step 501, the first layer 41 and the second layer 42 are cleaned. The first and second layers 41, 42 are laid flat and cleaned on their sides to prevent their adhesive stability from being compromised. In this embodiment, the first layer material 41 and the second layer material 42 may be selected from conventional glass such as borosilicate, high-alumina, etc., or transparent ceramic material such as yttrium aluminum garnet crystal, magnesium aluminum spinel, aluminum oxynitride, etc., and the shape may be any shape such as quadrilateral or hexagon, etc. which can be spliced, as shown in fig. 6 and 7.
Next, in step 502, an inorganic silicate hydrate binder 42 is applied. The inorganic silicate hydrate binder 42 obtained in the first embodiment is uniformly applied to the side surfaces of the first layer material 41 and the second layer material 42, and a bonding layer is formed after the inorganic silicate hydrate binder is leveled. Finally, in step 503, the splice is formed. The inorganic silicate hydrate binder 42 on the first layer material 41 and the second layer material 42 is butted, so that the first layer material 41 is formed by splicing the second layer material 42, in other words, the first layer material 41 is formed by splicing the inorganic silicate hydrate binder 42 with the second layer material 42.
Further, referring to fig. 4 and 5, the splicing method 5 for transparent materials further includes the following steps 504 to 506. First, in step 504, the third layer of material 44 is cleaned. The third layer 44 is laid flat and cleaned to prevent the final optical properties from being affected, in this embodiment, the third layer 44 may be borosilicate glass or ultra-white float glass.
Next, in step 505, an inorganic silicate hydrate binder 42 is applied. The inorganic silicate hydrate binder 42 obtained in the first embodiment is uniformly applied to the upper surface of the third material 44, and a bonding layer is formed after leveling. Finally, in step 506, the first layer of material 41 and the second layer of material 42 are superimposed. The first layer material 41 and the second layer material 42 are placed on the inorganic silicate hydrate binder 42 so as to be bonded to the third layer material 44, in other words, the first layer material 41 and the second layer material 42 are stacked and bonded on the third layer material 44 by the inorganic silicate hydrate binder 42 to form the transparent material 4.
In summary, the application provides a formula, a preparation method and a superposition and splicing method of a transparent material and an adhesive thereof, wherein the inorganic silicate hydrate adhesive is prepared, and the inorganic silicate hydrate adhesive is used for bonding two materials, so that the defect that a plurality of materials cannot adapt to the size of a product due to small size and volume is overcome, the bonded product has excellent impact resistance, and the product is made of an all-inorganic material and has high fire-proof grade, and the oxygen index, smoke density and toxic gas analysis meet the requirements of TB/T3237-.
The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.

Claims (10)

1. The formula of the adhesive for the transparent material is characterized by comprising the following components in percentage by weight:
100 parts of hydrophilic nano core-shell structure organic-inorganic hybrid particles;
100 parts of deionized water;
1-5 parts of glycerol;
30 parts of potassium hydroxide solution.
2. The formulation of binder for transparent material as claimed in claim 1, wherein the concentration of said potassium hydroxide water is 50%.
3. A method for preparing an adhesive for transparent materials, characterized by comprising the following steps:
weighing the raw materials according to the transparent material adhesive formula of any one of the claims 1-2;
adding the hydrophilic organic-inorganic hybrid particles with the nano core-shell structure into the deionized water, and uniformly stirring to obtain a first solution;
adding the glycerol into the first solution, and stirring until the glycerol completely reacts to obtain a second solution;
adding the potassium hydroxide solution to the second solution and stirring under vacuum conditions to obtain an inorganic silicate hydrate binder.
4. The method for preparing an adhesive for transparent materials according to claim 3, wherein the time for stirring the raw second solution is 30 minutes.
5. A method of superimposing transparent materials, comprising the steps of:
laying the first layer of material flat and cleaning the upper surface thereof;
uniformly applying the inorganic silicate hydrate binder prepared according to the method for preparing a transparent material binder of any one of claims 3 to 4 on the upper surface of the first layer material;
after the inorganic silicate hydrate binder has been leveled, a second layer of material is superimposed on the first layer of material.
6. A transparent material produced by the method for superimposing transparent materials according to claim 5, comprising:
a first layer of material;
an inorganic silicate hydrate binder disposed on the first layer of material;
a second layer of material disposed on the inorganic silicate hydrate binder.
7. A splicing method of transparent materials is characterized by comprising the following steps:
laying the first layer of material and the second layer of material horizontally, and cleaning the side surfaces of the first layer of material and the second layer of material;
uniformly applying the inorganic silicate hydrate binder prepared by the method for preparing a transparent material binder according to any one of claims 3 to 4 on the side surfaces of the first layer material and the second layer material;
and after the inorganic silicate hydrate adhesive is leveled, splicing and molding the first layer material and the second layer material.
8. The method for splicing transparent materials according to claim 7, further comprising the steps of:
laying the third layer of material flat and cleaning the upper surface;
uniformly coating the inorganic silicate hydrate binder on the upper surface of the third layer material;
laminating said first layer of material and said second layer of material to said third layer of material after said inorganic silicate hydrate binder has been leveled.
9. A transparent material produced by the splicing method of the transparent material according to claim 7, comprising:
a first layer of material;
an inorganic silicate hydrate binder disposed on a side of the first layer of material;
a second layer of material having a side surface that is attached to the inorganic silicate hydrate binder.
10. The transparent material of claim 9, comprising:
a third layer of material having the inorganic silicate hydrate binder disposed thereon, the first and second layers of material overlying the third layer of material.
CN202110951432.0A 2021-08-18 2021-08-18 Formula, preparation method and stacking and splicing method of transparent material and adhesive thereof Pending CN113683963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110951432.0A CN113683963A (en) 2021-08-18 2021-08-18 Formula, preparation method and stacking and splicing method of transparent material and adhesive thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110951432.0A CN113683963A (en) 2021-08-18 2021-08-18 Formula, preparation method and stacking and splicing method of transparent material and adhesive thereof

Publications (1)

Publication Number Publication Date
CN113683963A true CN113683963A (en) 2021-11-23

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2205851C1 (en) * 2002-04-12 2003-06-10 Общество с ограниченной ответственностью "Артех-2000" Gluing composition
CN105295741A (en) * 2015-11-18 2016-02-03 中国建筑材料科学研究总院 Fire-proof glue of fire-proof glass, preparation method thereof and composite fire-proof glass
CN107459935A (en) * 2016-06-03 2017-12-12 上海岱山电力科技股份有限公司 A kind of air-tightness high temperature resistant silicate adhesive

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2205851C1 (en) * 2002-04-12 2003-06-10 Общество с ограниченной ответственностью "Артех-2000" Gluing composition
CN105295741A (en) * 2015-11-18 2016-02-03 中国建筑材料科学研究总院 Fire-proof glue of fire-proof glass, preparation method thereof and composite fire-proof glass
CN107459935A (en) * 2016-06-03 2017-12-12 上海岱山电力科技股份有限公司 A kind of air-tightness high temperature resistant silicate adhesive

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Application publication date: 20211123