CN107793948A - A kind of new double faced adhesive tape foam diaphragm - Google Patents
A kind of new double faced adhesive tape foam diaphragm Download PDFInfo
- Publication number
- CN107793948A CN107793948A CN201711067506.4A CN201711067506A CN107793948A CN 107793948 A CN107793948 A CN 107793948A CN 201711067506 A CN201711067506 A CN 201711067506A CN 107793948 A CN107793948 A CN 107793948A
- Authority
- CN
- China
- Prior art keywords
- layer
- silicone resin
- leaching membrane
- resin layer
- adhesive tape
- 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.)
- Withdrawn
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Classifications
-
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/124—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present on both sides of the carrier, e.g. double-sided adhesive tape
-
- 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
- C09J2483/005—Presence of polysiloxane in the release coating
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- Laminated Bodies (AREA)
Abstract
The present invention relates to protection technical field of membrane, more particularly to a kind of new double faced adhesive tape foam diaphragm, including：Silicon layer, silicone resin layer, leaching membrane layer, original paper layer；The both sides up and down of the original paper layer are provided with leaching membrane layer, and leaching membrane layer is connected by film mode with original paper layer；The top side of the leaching membrane layer is provided with silicone resin layer, and silicone resin layer is connected by coating method with leaching membrane layer；The top side of the silicone resin layer is provided with silicon layer, and silicon layer is connected by coating method with silicone resin layer, the present invention passes through the improvement in above structure, with free from extraneous odour, be not easy to drop, water proofing property, be not likely to produce electrostatic, antiultraviolet the advantages of, so as to effectively solve problem and shortage present in existing apparatus.
Description
Technical field
The present invention relates to protection technical field of membrane, more particularly to a kind of new double faced adhesive tape foam diaphragm.
Background technology
Double faced adhesive tape foam diaphragm is also known as release liners, separate paper, silicone oil paper, is that one kind prevents prepreg adhesion, again may be used
To protect the not contaminated separate paper of prepreg, release liners are made up of the paper for scribbling preventing viscosity substance, and in most cases, it is
It is used together with viscous material, particularly adhesive tape.
Found through retrieval, existing double faced adhesive tape diaphragm largely has coating taste, and adhesive effect is poor, easily drops, together
Diaphragm moisture-sensitive, meanwhile, electrostatic can occur during transport, as charge buildup is excessive, it is serious easily set off an explosion,
Catch fire.
The content of the invention
It is an object of the invention to provide a kind of new double faced adhesive tape foam diaphragm, to solve to carry in above-mentioned background technology
What is gone out has peculiar smell, easily drops, moisture-sensitive, is also easy to produce the problem of electrostatic and deficiency.
The purpose of the present invention and effect, reached by technical scheme in detail below：
A kind of new double faced adhesive tape foam diaphragm, including：Silicon layer, silicone resin layer, leaching membrane layer, original paper layer；The original
The both sides up and down of ply of paper are provided with leaching membrane layer, and leaching membrane layer is connected by film mode with original paper layer；The top of the leaching membrane layer
Side is provided with silicone resin layer, and silicone resin layer is connected by coating method with leaching membrane layer；The organic siliconresin
The top side of layer is provided with silicon layer, and silicon layer is connected by coating method with silicone resin layer.
As the further optimization of the technical program, silicone oil described in a kind of new double faced adhesive tape foam diaphragm of the present invention
Layer, silicone resin layer, leaching membrane layer design for reverse symmetry formula, and silicon layer, silicone resin layer, leaching membrane layer are arranged for stack
Row.
As the further optimization of the technical program, leaching membrane layer described in a kind of new double faced adhesive tape foam diaphragm of the present invention
Coated in the polyethylene coating layer formed on original paper layer after being melted for polyethylene particles.
As the further optimization of the technical program, leaching membrane layer described in a kind of new double faced adhesive tape foam diaphragm of the present invention
Both sides be provided with antistatic layer, and antistatic layer is arranged on the centre of silicone resin layer and leaching membrane layer.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
A kind of new double faced adhesive tape foam diaphragm of the present invention is overcome by the setting of silicon layer, silicone resin layer, leaching membrane layer
When ambient temperature and humidity changes, the elongation of diaphragm can be consistent, and not moisture-sensitive.
A kind of new double faced adhesive tape foam diaphragm of the present invention avoids silicon layer and penetrates into original by the setting of leaching membrane layer
Ply of paper, the stripping of diaphragm and double faced adhesive tape is ensured.
A kind of new double faced adhesive tape foam diaphragm of the present invention is provided with setting for antistatic layer by the both sides of leaching membrane layer
Put, be easy to be not likely to produce electrostatic during transport, and aging, jaundice caused by silicone resin layer can prevent ultraviolet
Phenomenon.
The present invention has free from extraneous odour, is not easy to drop, water proofing property, is not likely to produce electrostatic, is anti-by the improvement in above structure
The advantages of ultraviolet, so as to effectively solve problem and shortage present in existing apparatus.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：Silicon layer 1, silicone resin layer 2, leaching membrane layer 3, original paper layer 4.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of new double faced adhesive tape foam diaphragm technical scheme：
A kind of new double faced adhesive tape foam diaphragm, including：Silicon layer 1, silicone resin layer 2, leaching membrane layer 3, original paper layer 4；It is former
The both sides up and down of ply of paper 4 are provided with leaching membrane layer 3, and leaching membrane layer 3 is connected by film mode with original paper layer 4；The top of leaching membrane layer 3
Side is provided with silicone resin layer 2, and silicone resin layer 2 is connected by coating method with leaching membrane layer 3；Silicone resin layer
2 top side is provided with silicon layer 1, and silicon layer 1 is connected by coating method with silicone resin layer 2.
Specifically, silicon layer 1, silicone resin layer 2, leaching membrane layer 3 design for reverse symmetry formula, and silicon layer 1, organosilicon
Resin bed 2, leaching membrane layer 3 arrange for stack, overcome when ambient temperature and humidity changes, the elongation of diaphragm can be kept
Unanimously, and not moisture-sensitive.
Specifically, leaching membrane layer 3 is kept away to be coated in the polyethylene coating layer formed on original paper layer 4 after polyethylene particles melting
Exempt from silicon layer 1 and penetrated into original paper layer 4, ensure the stripping of diaphragm and double faced adhesive tape
Specifically, the both sides of leaching membrane layer 3 are provided with antistatic layer, and antistatic layer is arranged on silicone resin layer 2 and film
Caused by the centre of layer 3, is easy to be not likely to produce electrostatic during transport, and silicone resin layer 2 can prevent ultraviolet
Aging, the phenomenon of jaundice.
Specifically used method and effect：
During using the device, first by the polyethylene particles after the coating melting of the both sides of original paper layer 4, make up and down the two of original paper layer 4
Side forms polyethylene coating layer, avoids silicon layer 1 and infilters original paper layer 4, and the top side of leaching membrane layer 3 then is coated into organic siliconresin
Layer 2, by the coating of silicone resin layer 2, protects the degree of aging caused by ultraviolet, generally in 250 DEG C of high temperature ring
In border, also hardly decompose, prevent film to turn to be yellow, the phenomenon that gloss disappears, finally on the surface of silicone resin layer 2
Silicon layer 1 is coated, by silicon layer 1, can effectively prevent the adhesion of double faced adhesive tape and original paper layer 1, while also there is water proofing property
With the effect of grease proofness.
In summary：A kind of new double faced adhesive tape foam diaphragm, passes through silicon layer, silicone resin layer, leaching membrane layer
Setting, overcome when ambient temperature and humidity changes, the elongation of diaphragm can be consistent, and not moisture-sensitive, be passed through
The setting of leaching membrane layer, avoid silicon layer and penetrate into original paper layer, ensured the stripping of diaphragm and double faced adhesive tape, passed through leaching membrane layer
Both sides are provided with the setting of antistatic layer, are easy to be not likely to produce electrostatic during transport, and silicone resin layer can be with
Aging caused by preventing ultraviolet, the phenomenon of jaundice, solve peculiar smell, easily drop, moisture-sensitive, be also easy to produce asking for electrostatic
Topic.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of new double faced adhesive tape foam diaphragm, including：Silicon layer（1）, silicone resin layer（2）, leaching membrane layer（3）, it is former
Ply of paper（4）；It is characterized in that：The original paper layer（4）Both sides up and down be provided with leaching membrane layer（3）, and leaching membrane layer（3）Pass through film
Mode and original paper layer（4）It is connected；The leaching membrane layer（3）Top side be provided with silicone resin layer（2）, and silicone resin layer
（2）Pass through coating method and leaching membrane layer（3）It is connected；The silicone resin layer（2）Top side be provided with silicon layer（1）, and
Silicon layer（1）Pass through coating method and silicone resin layer（2）It is connected.
A kind of 2. new double faced adhesive tape foam diaphragm according to claim 1, it is characterised in that：The silicon layer（1）、
Silicone resin layer（2）, leaching membrane layer（3）Designed for reverse symmetry formula, and silicon layer（1）, silicone resin layer（2）, leaching membrane layer
（3）Arranged for stack.
A kind of 3. new double faced adhesive tape foam diaphragm according to claim 1, it is characterised in that：The leaching membrane layer（3）
Original paper layer is coated in after being melted for polyethylene particles（4）The polyethylene coating layer of upper formation.
A kind of 4. new double faced adhesive tape foam diaphragm according to claim 1, it is characterised in that：The leaching membrane layer（3）
Both sides be provided with antistatic layer, and antistatic layer is arranged on silicone resin layer（2）With leaching membrane layer（3）Centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711067506.4A CN107793948A (en) | 2017-11-03 | 2017-11-03 | A kind of new double faced adhesive tape foam diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711067506.4A CN107793948A (en) | 2017-11-03 | 2017-11-03 | A kind of new double faced adhesive tape foam diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107793948A true CN107793948A (en) | 2018-03-13 |
Family
ID=61548865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711067506.4A Withdrawn CN107793948A (en) | 2017-11-03 | 2017-11-03 | A kind of new double faced adhesive tape foam diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107793948A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109370458A (en) * | 2018-09-28 | 2019-02-22 | 苏州泰仑电子材料有限公司 | A kind of foam silicone protective film |
| CN115319843A (en) * | 2022-10-12 | 2022-11-11 | 常州皓之鼎高分子材料有限公司 | Conveying process and conveying and carrying device for environment-friendly anti-static foam manufacturing |
-
2017
- 2017-11-03 CN CN201711067506.4A patent/CN107793948A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109370458A (en) * | 2018-09-28 | 2019-02-22 | 苏州泰仑电子材料有限公司 | A kind of foam silicone protective film |
| CN115319843A (en) * | 2022-10-12 | 2022-11-11 | 常州皓之鼎高分子材料有限公司 | Conveying process and conveying and carrying device for environment-friendly anti-static foam manufacturing |
| CN115319843B (en) * | 2022-10-12 | 2022-12-20 | 常州皓之鼎高分子材料有限公司 | Conveying process and conveying and carrying device for environment-friendly anti-static foam manufacturing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180313 |
|
| WW01 | Invention patent application withdrawn after publication |