CN211595484U - Water-based acrylic acid heat-conducting double-sided pressure-sensitive adhesive - Google Patents
Water-based acrylic acid heat-conducting double-sided pressure-sensitive adhesive Download PDFInfo
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- CN211595484U CN211595484U CN201921671729.6U CN201921671729U CN211595484U CN 211595484 U CN211595484 U CN 211595484U CN 201921671729 U CN201921671729 U CN 201921671729U CN 211595484 U CN211595484 U CN 211595484U
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- adhesive layer
- sensitive adhesive
- sided pressure
- adhesive
- heat conduction
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Abstract
The utility model discloses a two-sided pressure sensitive adhesive of water base acrylic acid heat conduction, including two-sided pressure sensitive adhesive of heat conduction, hollow post and substrate, the winding of hollow post outside has two-sided pressure sensitive adhesive of heat conduction, two-sided pressure sensitive adhesive of heat conduction comprises substrate, an adhesive layer and No. two adhesive layers, the preformed hole has been seted up at the substrate both ends and the preformed hole outside is provided with the arch, substrate top veneer has an adhesive layer and substrate bottom veneer to have No. two adhesive layers, No. two adhesive layers and an adhesive layer inside all is provided with the heat conduction particle. The utility model discloses have stronger heat conductivility, it can the reinforce to glue simultaneously, is fit for being extensively promoted and uses.
Description
Technical Field
The utility model relates to a plain noodles pressure sensitive adhesive technical field, in particular to two-sided pressure sensitive adhesive of water base acrylic acid heat conduction.
Background
The double-sided pressure-sensitive adhesive tape is an adhesive tape which is formed by coating pressure-sensitive adhesive layers on two sides of a flexible base material and coating double-sided release paper, and the existing double-sided pressure-sensitive adhesive has poor heat conductivity and weak bonding capability, so that a water-based acrylic acid heat-conducting double-sided pressure-sensitive adhesive is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a two-sided pressure sensitive adhesive of water base acrylic acid heat conduction can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a two-sided pressure-sensitive adhesive of water base acrylic acid heat conduction, includes the two-sided pressure-sensitive adhesive of heat conduction, hollow post and substrate, the winding of hollow post outside has the two-sided pressure-sensitive adhesive of heat conduction, the two-sided pressure-sensitive adhesive of heat conduction comprises substrate, an adhesive layer and No. two adhesive layers, the substrate both ends have been seted up the preformed hole and the preformed hole outside is provided with the arch, the substrate top veneer has an adhesive layer and substrate bottom veneer to have No. two adhesive layers, No. two adhesive layers and an adhesive layer inside all is provided with the heat conduction particle.
Furthermore, No. one silicone oil paper is glued on the top of the first adhesive layer, and No. two silicone oil paper is glued on the bottom of the second adhesive layer.
Furthermore, the number of the preformed holes, the protrusions and the heat conducting particles is multiple, and the heat conducting particles are made of nano graphene materials.
Furthermore, the first adhesive layer and the second adhesive layer are connected through a preformed hole.
Further, the base material is made of carbon fiber cloth, and the first adhesive layer and the second adhesive layer are made of acrylic pressure-sensitive adhesive.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up heat conduction particle and substrate, the heat conduction particle is made by nanometer graphite alkene material, and the substrate is made by carbon fiber cloth, can effectively improve the heat conductivility of two-sided pressure sensitive adhesive.
2. Through setting up preformed hole and arch, a plurality of archs can improve the area of contact of an adhesive layer and No. two adhesive layers and substrate, and a plurality of preformed holes make an adhesive layer and No. two adhesive layers can see through the hole and be connected, improve the adhesion strength of an adhesive layer and No. two adhesive layers and substrate, make things convenient for its heat conduction simultaneously.
3. Through setting up No. one silicone oil paper and No. two silicone oil paper, can prevent debris, dust etc. contact adhesive layer No. one and No. two adhesive layers.
Drawings
Fig. 1 is a schematic view of the overall structure of the water-based acrylic heat-conducting double-sided pressure-sensitive adhesive of the present invention.
Fig. 2 is a schematic view of the base material structure of the water-based acrylic heat-conducting double-sided pressure-sensitive adhesive of the present invention.
Fig. 3 is a schematic diagram of the structure of the preformed hole of the water-based acrylic heat-conducting double-sided pressure-sensitive adhesive.
Fig. 4 is a schematic view of the structure of the heat-conducting particles of the water-based acrylic heat-conducting double-sided pressure-sensitive adhesive of the present invention.
In the figure: 1. a thermally conductive double-sided pressure sensitive adhesive; 2. a hollow column; 3. a substrate; 4. a first adhesive layer; 5. silicone oil paper No. one; 6. a second adhesive layer; 7. no. two silicone oil papers; 8. a protrusion; 9. heat conducting particles; 10. holes are reserved.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a water-based acrylic acid heat-conducting double-sided pressure-sensitive adhesive comprises a heat-conducting double-sided pressure-sensitive adhesive 1, a hollow column 2 and a base material 3, wherein the heat-conducting double-sided pressure-sensitive adhesive 1 is wound on the outer side of the hollow column 2, the heat-conducting double-sided pressure-sensitive adhesive 1 is composed of the base material 3, a first adhesive layer 4 and a second adhesive layer 6, two ends of the base material 3 are provided with a reserved hole 10, a protrusion 8 is arranged on the outer side of the reserved hole 10, the top of the base material 3 is glued with the first adhesive layer 4, the bottom of the base material 3 is glued with the second adhesive layer 6, and heat-conducting particles 9 are arranged inside the.
Wherein, No. one silicone oil paper 5 is glued on the top of No. one adhesive layer 4, and No. two silicone oil paper 7 is glued on the bottom of No. two adhesive layers 6.
In this embodiment, as shown in fig. 1, the first silicone oil paper 5 and the second silicone oil paper 7 can prevent impurities, dust, and the like from contacting the first adhesive layer 4 and the second adhesive layer 6.
The number of the preformed holes 10, the number of the protrusions 8 and the number of the heat conducting particles 9 are multiple, and the heat conducting particles 9 are made of nano graphene materials.
In this embodiment, as shown in fig. 3 and 4, the first adhesive layer 4 and the second adhesive layer 6 can be connected through the holes by the plurality of preformed holes 10, the contact area between the first adhesive layer 4 and the second adhesive layer 6 and the base material 3 can be increased by the plurality of protrusions 8, and the first adhesive layer 4 and the second adhesive layer 6 can have thermal conductivity by the heat conductive particles 9 made of the nano graphene material.
The first adhesive layer 4 and the second adhesive layer 6 are connected through a preformed hole 10.
In this embodiment, as shown in fig. 1, the adhesion strength between the first adhesive layer 4 and the second adhesive layer 6 and the base material 3 is improved, and the heat conduction is facilitated.
The base material 3 is made of carbon fiber cloth, and the first adhesive layer 4 and the second adhesive layer 6 are made of acrylic pressure-sensitive adhesive.
In this embodiment, as shown in fig. 1, the base material 3 made of carbon fiber cloth has good thermal conductivity, and the first adhesive layer 4 and the second adhesive layer 6 made of acrylic pressure-sensitive adhesive are not easy to deteriorate and corrode.
It should be noted that, the utility model relates to a water-based acrylic acid heat-conducting double-sided pressure-sensitive adhesive, during operation, personnel tear off No. one silicone oil paper 5 and No. two silicone oil paper 7 to paste the heat-conducting double-sided pressure-sensitive adhesive 1 at a preset position, and paste the object to be adhered on one side of the heat-conducting double-sided pressure-sensitive adhesive 1, No. one silicone oil paper 5 and No. two silicone oil paper 7 can prevent sundries, dust and the like from contacting the No. one adhesive layer 4 and No. two adhesive layer 6, the No. one adhesive layer 4 and No. two adhesive layer 6 made of acrylic acid pressure-sensitive adhesive are not easy to deteriorate and corrode, the adhesion is good, a plurality of heat-conducting particles 9 made of nano graphene materials are mixed in the No. one adhesive layer 4 and No. two adhesive layer 6, so that the heat-conducting particles have good heat conductivity, the substrate 3 made of carbon fiber cloth has good heat conductivity, the heat-conducting capacity of the heat-conducting double-sided pressure-sensitive adhesive 1 can be effectively improved, a, a plurality of preformed holes 10 make adhesive layer 4 and No. two adhesive layers 6 can be connected through the hole, improve adhesive strength of adhesive layer 4 and No. two adhesive layers 6 and substrate 3, make things convenient for its heat conduction simultaneously.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a two-sided pressure-sensitive adhesive of water base acrylic acid heat conduction, includes two-sided pressure-sensitive adhesive of heat conduction (1), hollow post (2) and substrate (3), its characterized in that: the hollow column (2) outside winding has two-sided pressure sensitive adhesive of heat conduction (1), two-sided pressure sensitive adhesive of heat conduction (1) comprises substrate (3), adhesive layer (4) and No. two adhesive layers (6), preformed hole (10) and preformed hole (10) outside are seted up at substrate (3) both ends and are provided with arch (8), substrate (3) top veneer has adhesive layer (4) and substrate (3) bottom veneer has adhesive layer (6) No. two, adhesive layer (6) and adhesive layer (4) inside all is provided with heat conduction particle (9).
2. The water-based acrylic thermally conductive double-sided pressure-sensitive adhesive as claimed in claim 1, wherein: the top of the first adhesive layer (4) is glued with a first silicone oil paper (5) and the bottom of the second adhesive layer (6) is glued with a second silicone oil paper (7).
3. The water-based acrylic thermally conductive double-sided pressure-sensitive adhesive as claimed in claim 1, wherein: the number of the preformed holes (10), the number of the protrusions (8) and the number of the heat conducting particles (9) are multiple, and the heat conducting particles (9) are made of nano graphene materials.
4. The water-based acrylic thermally conductive double-sided pressure-sensitive adhesive as claimed in claim 1, wherein: the first adhesive layer (4) and the second adhesive layer (6) are connected through a preformed hole (10).
5. The water-based acrylic thermally conductive double-sided pressure-sensitive adhesive as claimed in claim 1, wherein: the base material (3) is made of carbon fiber cloth, and the first adhesive layer (4) and the second adhesive layer (6) are made of acrylic pressure-sensitive adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921671729.6U CN211595484U (en) | 2019-10-09 | 2019-10-09 | Water-based acrylic acid heat-conducting double-sided pressure-sensitive adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921671729.6U CN211595484U (en) | 2019-10-09 | 2019-10-09 | Water-based acrylic acid heat-conducting double-sided pressure-sensitive adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211595484U true CN211595484U (en) | 2020-09-29 |
Family
ID=72585458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921671729.6U Expired - Fee Related CN211595484U (en) | 2019-10-09 | 2019-10-09 | Water-based acrylic acid heat-conducting double-sided pressure-sensitive adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211595484U (en) |
-
2019
- 2019-10-09 CN CN201921671729.6U patent/CN211595484U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20211009 |