CN108582900A - Graphene paper glued membrane and its preparation method and application - Google Patents
Graphene paper glued membrane and its preparation method and application Download PDFInfo
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- CN108582900A CN108582900A CN201810401694.8A CN201810401694A CN108582900A CN 108582900 A CN108582900 A CN 108582900A CN 201810401694 A CN201810401694 A CN 201810401694A CN 108582900 A CN108582900 A CN 108582900A
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- Prior art keywords
- graphene paper
- glued membrane
- graphene
- adhesive film
- resin
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 106
- 239000012528 membrane Substances 0.000 title claims abstract description 60
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000002131 composite material Substances 0.000 claims abstract description 32
- 239000002313 adhesive film Substances 0.000 claims abstract description 24
- 229920005989 resin Polymers 0.000 claims description 19
- 239000011347 resin Substances 0.000 claims description 19
- 239000003292 glue Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 8
- 229920013657 polymer matrix composite Polymers 0.000 claims description 7
- 239000011160 polymer matrix composite Substances 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- -1 graphite alkene Chemical class 0.000 claims description 4
- 238000009416 shuttering Methods 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 2
- 229920001567 vinyl ester resin Polymers 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 241000446313 Lamella Species 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000004026 adhesive bonding Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 150000001336 alkenes Chemical class 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000005411 Van der Waals force Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
- B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Laminated Bodies (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses a kind of graphene paper glued membranes and its preparation method and application.The graphene paper glued membrane includes：Adhesive film and graphene paper layer, the graphene paper layer are laid with through-hole or notch.Gained graphene paper glued membrane is easy to happen separation between overcoming the lamella of existing graphene paper, structural instability and can not large area the shortcomings that integrally using, graphene paper layer itself in gained graphene paper glued membrane has more stable structure, it is not susceptible to detach between the lamella of graphene paper, so that the graphene paper glued membrane arrived is convenient for storage and transport, and it can be by graphene paper " riveting " on the composite, enable large area graphene paper on the whole with adhesive bonding of composites, it can realize the anti-lightning strike protection of composite material and electrical heating deicing function, the application range of composite material is further widened.
Description
Technical field
The invention belongs to grapheme material technical fields, and in particular to a kind of graphene paper glued membrane and preparation method thereof and answer
With.
Background technology
In order to promote application of the graphene on composite material especially polymer matrix composites, currently used method to be
Graphene powder is dispersed in resin matrix, composite material is made by resin matrix and fiber composite.But it uses
Graphene powder is dispersed in manufactured composite material after resin matrix, the mechanical property of composite material, is led conduction
Hot property raising is limited, and mass percentage of the graphene powder in resin matrix is only 0.5%~2%, therefore, by graphite
Composite material made from alkene powder is on conductive, heat conductivility far away from graphene bulk material, it is difficult to realize composite material pair
The function of anti-lightning strike protection and electrical heating deicing.
The anti-lightning strike protection of composite material and electrical heating deicing function are realized using graphene, are one by using graphene paper
A feasible scheme.However, it is that engineering is answered that graphene paper is bonding with composite material (such as fiber-reinforced resin matrix compound material)
The biggest problem.The reason is that：Graphene paper is the structure of a large amount of graphene sheet layer aggregations, and model is only relied between graphene sheet layer
De Huali connections, however since the Van der Waals force between graphene sheet layer is weaker, graphene sheet layer is easy to detach, entirely
The stability of structure is very poor, and graphene paper is not suitable for large area overall applicability.
In the prior art, in polymer matrix composites field using large area integration graphene film or graphene paper into
The example of row engineer application is rarely reported.
Invention content
The purpose of the present invention is to provide a kind of graphene paper glued membranes and its preparation method and application, to overcome existing stone
Separation, structural instability and can not large area the shortcomings that integrally using are easy to happen between the lamella of black alkene paper.
To realize said one or multiple purposes, in one embodiment of the invention, the present invention provides a kind of stones
Black alkene paper glued membrane, including：Adhesive film；Graphene paper layer, the graphene paper layer are laid with through-hole or notch；Wherein, the glue
Film layer is covered in the upper surface of graphene paper layer.
In a preferred embodiment of the invention, the present invention provides a kind of graphene paper glued membrane, the adhesive films
It is resin adhesive film.
In a preferred embodiment of the invention, the present invention provides a kind of graphene paper glued membrane, the resin glues
Film layer is selected from epoxy resin glued membrane, unsaturated polyester resin glued membrane, vinyl ester resin glued membrane, bimaleimide resin glued membrane
In one kind, the selection of glue-line it is compatible with the resin of polymer matrix composites matching.
In a preferred embodiment of the invention, the present invention provides a kind of graphene paper glued membrane, the through-hole or
Notch graphene paper layer up and down.
In one embodiment of the invention, the present invention provides a kind of preparation method of graphene paper glued membrane, the stones
Black alkene paper glued membrane has the structure of above-mentioned graphene paper glued membrane, includes the following steps：(1) make graphene paper using integrated cutter
Cut into through-hole or notch；(2) vacuum action is utilized to remove the graphene paper of excision；And glued membrane is coated in graphene by (3)
Adhesive film is formed on paper layer, and graphene paper glued membrane is made.
In a preferred embodiment of the invention, the present invention provides a kind of preparation method of graphene paper glued membrane,
In the preparation method step (1)：
The integrated cutter for cutting module is passed through into support shuttering, graphene paper is made to cut into through-hole or notch；
And/or before integrated cutter is passed through support shuttering, first pass through fixed module compacted graphite alkene paper.
In a preferred embodiment of the invention, the present invention provides a kind of preparation method of graphene paper glued membrane,
The graphene paper of excision is removed in the preparation method step (2) using the vacuum action for cutting module.
In a preferred embodiment of the invention, the present invention provides a kind of preparation method of graphene paper glued membrane,
Glued membrane is coated on graphene paper layer using idler wheel in the preparation method step (3).
In one embodiment of the invention, the present invention provides a kind of above-mentioned graphene paper glued membranes to be used to prepare function
The application of composite material.
In a preferred embodiment of the invention, the present invention provides a kind of applications of graphene paper glued membrane, wherein
It is polymer matrix composites to prepare the composite material used when functional composite material.
In a preferred embodiment of the invention, described the present invention provides a kind of application of graphene paper glued membrane
Polymer matrix composites are fiber-reinforced resin matrix compound materials.
Compared with prior art, the present invention has the advantages that：
(1) through-hole or notch is distributed in graphene paper layer in the present invention, the through-hole or notch up and down, can make glued membrane
The glue of layer easily penetrates during (being usually 180 DEG C) is coated in through-hole or notch at a certain temperature, and after cooling, glue exists
Through-hole or notch solidification so that graphene paper layer layer by layer between more securely；Between existing graphene sheet layer only according to
It is connected by weaker Van der Waals force, the graphene paper layer itself in present invention gained graphene paper glued membrane has more stable knot
Structure is not susceptible to detach between the lamella of graphene paper, so that the graphene paper glued membrane arrived is convenient for storage and transport.
(2) graphene paper layer large area can be made in graphene paper layer overlying lid adhesive film, the adhesive film in the present invention
It is laid on adhesive film so that the graphene paper of large area can be on the whole with adhesive bonding of composites, the graphite to make
Alkene paper glued membrane itself has the overall structure of large area, more convenient to use when being used for composite material.
(3) when present invention gained graphene paper glued membrane is used to prepare functional composite material, adhesive film becomes plastic at high temperature
The through-hole or notch of liquid, glue flowing and filled graphite alkene paper glued membrane, after steady decrease, glue solidification, by graphene paper " riveting
Connect " on the composite, especially polymer matrix composites (such as fiber-reinforced resin matrix compound material) surface.Therefore, this hair
Graphene paper layer in bright gained graphene paper glued membrane can not only stablize the surface for being adhered to composite material, and graphene paper
Stable structure of layer itself, will not fall off or be crushed, and the anti-lightning strike protection of composite material and electrical heating deicing function can be realized, into one
Step has widened the application range of composite material.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application.Attached
In figure：
Fig. 1 is the schematic diagram of graphene paper glued membrane according to the present invention.
Fig. 2 is the schematic diagram of the graphene paper glued membrane according to the present invention containing through-hole.
Fig. 3 is the schematic diagram of the graphene paper glued membrane according to the present invention containing notch.
Fig. 4 is the schematic diagram of functional composite material according to the present invention.
Main appended drawing reference explanation：
1- adhesive films, 2- graphene paper layers, 21- through-holes or notch, 3- composite layers.
Specific implementation mode
Technical scheme of the present invention is further described in detail below, it is to be understood that protection scope of the present invention
It is not restricted by specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " comprising " or its change
It changes such as "comprising" or " including " etc. and will be understood to comprise stated element or component, and do not exclude other members
Part or other component parts.
Embodiment 1：
A kind of graphene paper glued membrane, as shown in Figure 1, including：Adhesive film 1, graphene paper layer 2, graphene paper layer 2 are laid with
Through-hole or notch 21, and adhesive film 1 is covered in the upper surface of graphene paper layer 2.
The structure of graphene paper glued membrane with through-hole 21 as shown in Fig. 2, the graphene paper glued membrane with notch 21 knot
Structure as shown in figure 3, through-hole or notch 21 graphene paper layer 2 up and down, but do not penetrated through with adhesive film 1.
Embodiment 2：
A kind of preparation method of graphene paper glued membrane, step include：
(1) pass through fixed module compacted graphite alkene paper；
(2) the integrated cutter for cutting module is passed through into support shuttering, graphene paper is made to cut into through-hole or notch 21；
(3) graphene paper that excision is removed using the vacuum action for cutting module, obtains graphene paper layer 2；And
(4) glued membrane is coated with the formation adhesive film 1 on graphene paper layer using roller devices, graphene paper glued membrane is made.
Graphene paper glued membrane obtained can be the graphene paper glued membrane containing through-hole as shown in Figure 2, can also be as shown in Figure 3
The graphene paper glued membrane containing notch.
Embodiment 3：
Graphene paper glued membrane is used to prepare functional composite material, and the composite material of selection is that carbon fiber enhancement resin base is compound
Material, as shown in Figure 4.
By 1 paving of adhesive film in die surface, then by 2 paving of graphene paper layer on adhesive film 1, with temperature rise
Refer to 180 DEG C, under the action of outer plus-pressure, the glue in adhesive film 1 flows and fill through-hole or notch 21, in adhesive film 1
Glue is compatible with resinous molecular structure in composite layer 3, one is formed after solidification, by graphene paper layer 2 " riveting " compound
3 surface of material layer, obtains functional composite material.
The description of the aforementioned specific exemplary embodiment to the present invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the present invention and its actually answering
With so that those skilled in the art can realize and utilize the present invention a variety of different exemplary implementation schemes and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (9)
1. a kind of graphene paper glued membrane, which is characterized in that including：
Adhesive film；
Graphene paper layer, the graphene paper layer are laid with through-hole or notch；
Wherein, the adhesive film is covered in the upper surface of graphene paper layer.
2. graphene paper glued membrane according to claim 1, which is characterized in that the adhesive film is resin adhesive film.
3. graphene paper glued membrane according to claim 2, which is characterized in that the resin adhesive film is selected from epoxide-resin glue
One kind in film, unsaturated polyester resin glued membrane, vinyl ester resin glued membrane, bimaleimide resin glued membrane.
4. graphene paper glued membrane according to claim 1, which is characterized in that the through-hole or notch are on graphene paper layer
Lower perforation.
5. the preparation method of the graphene paper glued membrane according to any one of claim 1-4, this method includes following step
Suddenly：
(1) graphene paper is made to cut into through-hole or notch using integrated cutter；
(2) vacuum action is utilized to remove the graphene paper of excision；And
(3) glued membrane is coated with and forms adhesive film on graphene paper layer, graphene paper glued membrane is made.
6. preparation method according to claim 5, which is characterized in that before integrated cutter is passed through support shuttering,
First pass through fixed module compacted graphite alkene paper.
7. the graphene paper glued membrane described in any one of claim 1-4 is used to prepare the application of functional composite material.
8. application according to claim 7, wherein it is that resin base is multiple to prepare the composite material used when functional composite material
Condensation material.
9. application according to claim 8, the polymer matrix composites are fiber-reinforced resin matrix compound materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810401694.8A CN108582900A (en) | 2018-04-28 | 2018-04-28 | Graphene paper glued membrane and its preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810401694.8A CN108582900A (en) | 2018-04-28 | 2018-04-28 | Graphene paper glued membrane and its preparation method and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108582900A true CN108582900A (en) | 2018-09-28 |
Family
ID=63620161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810401694.8A Pending CN108582900A (en) | 2018-04-28 | 2018-04-28 | Graphene paper glued membrane and its preparation method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108582900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590320A (en) * | 2020-12-09 | 2021-04-02 | 武汉华星光电半导体显示技术有限公司 | Composite material structure and OLED panel with same |
-
2018
- 2018-04-28 CN CN201810401694.8A patent/CN108582900A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590320A (en) * | 2020-12-09 | 2021-04-02 | 武汉华星光电半导体显示技术有限公司 | Composite material structure and OLED panel with same |
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