CN109609050A - A kind of compound release film of discoloration - Google Patents
A kind of compound release film of discoloration Download PDFInfo
- Publication number
- CN109609050A CN109609050A CN201811501144.XA CN201811501144A CN109609050A CN 109609050 A CN109609050 A CN 109609050A CN 201811501144 A CN201811501144 A CN 201811501144A CN 109609050 A CN109609050 A CN 109609050A
- Authority
- CN
- China
- Prior art keywords
- release film
- compound release
- discoloration
- layer
- compound
- 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
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 81
- 238000002845 discoloration Methods 0.000 title claims abstract description 30
- 239000000853 adhesive Substances 0.000 claims abstract description 27
- 230000001070 adhesive effect Effects 0.000 claims abstract description 27
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 15
- 239000010703 silicon Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 6
- 229920002545 silicone oil Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C09J7/00—Adhesives in the form of films or foils
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
- C09J7/403—Adhesives in the form of films or foils characterised by release liners characterised by the structure of the release feature
-
- 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
- C09J2423/00—Presence of polyolefin
- C09J2423/04—Presence of homo or copolymers of ethene
- C09J2423/045—Presence of homo or copolymers of ethene in the release coating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Abstract
The invention discloses a kind of compound release films of discoloration, including the first compound release film and the second compound release film, the second compound release film is located at the rear of the first compound release film, the front surface covering of the first compound release film is equipped with discoloration face, covering is equipped with spacing block between the first compound release film and discoloration face, the side of the second compound release film is printed with longitudinal scissors line and lateral scissors line, the rear surface of the second compound release film is equipped with tie rod, the first compound release film is by silicon layer, enhancement layer, base and Aqueous Adhesives layer are constituted.A kind of compound release film of discoloration of the present invention, equipped with spacing block, enhancement layer and Aqueous Adhesives layer, it has been able to solve traditional single covering, improve the efficiency of packaging, and can increase film internal intensity, the service life used is extended, and moisture permeability can be greatly reduced, aqueous vapor can be obstructed to be fled, better prospect of the application is brought.
Description
Technical field
The present invention relates to release film fields, and in particular to a kind of compound release film of discoloration.
Background technique
Release film is a kind of film for referring to film surface and capable of having differentiation, and release film and specific material are in limited condition
Do not have viscosity or slight viscosity after lower contact, is widely used in the process of multiple product, such as electron electric power, IT
Display screen, mobile phone, medical treatment, household electrical appliances manufacture, anti-fake material, semiconductor, automobile, inscription plate, potsherd manufacture, adhesive tape production and cross cutting
Industry mainly has the characteristics that discoloration is compound, and is prevalent in various lives, when in use relative to general
The compound release film of discoloration be more suitable, but there is also certain shortcomings to have much room for improvement for the compound release film of existing discoloration；
There are certain drawbacks in the existing compound release film of discoloration, traditional release film is single is packaged in paste when in use
Face, such operating resource waste, and internal thickness is general, is easily damaged, using effect is general, can not obstruct aqueous vapor infiltration
Thoroughly, aqueous vapor infiltration is easy to influence the use of release film, and long-time service is easy to fall off, and brings certain unfavorable shadow to actual use
It rings, for this purpose, it is proposed that a kind of compound release film of discoloration.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of compound release film of discoloration.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of compound release film of discoloration of the present invention, including the first compound release film and the second compound release film, described second
Compound release film is located at the rear of the first compound release film, and the front surface covering of the first compound release film is equipped with discoloration
Face, covering is equipped with spacing block, the side print of the second compound release film between the first compound release film and discoloration face
Brushed with longitudinal scissors line and lateral scissors line, the rear surface of the second compound release film is equipped with tie rod, and described first is compound
Release film is made of silicon layer, enhancement layer, base and Aqueous Adhesives layer, and the silicon layer is located at the upper of Aqueous Adhesives layer
Side is equipped with enhancement layer and base between the silicon layer and Aqueous Adhesives layer, and base is located at the lower section of enhancement layer.
Preferably, the inside of the enhancement layer is filled with reinforcement material, and reinforcement material is high strength polyethylene material.
Preferably, the outer surface of the tie rod be equipped with direction arrow, and tie rod with a thickness of 0.5 millimeter to 0.7 millimeter it
Between.
Preferably, the quantity of longitudinal scissors line and lateral scissors line is several, and longitudinal scissors line and Transverse Shear
Knife line is criss-cross construction.
Preferably, the described first compound release film and the second compound release film pass through Aqueous Adhesives layer and spacing block is solid
Fixed connection, the first compound release film are identical as the structure of the second compound release film.
Preferably, the inside of the silicon layer is filled with silicone oil, and the Aqueous Adhesives layer is water-absorbing resins and gluing
The mixture of agent.
The beneficial effects obtained by the present invention are as follows being: the compound release film of the discoloration, by the spacing block of setting, can by every
Two compound release films can be fixed on spacing block from block, in this way can a spacing block upper and lower surface it is equal
It can be covered with release film, the single covering of tradition is solved, improve the efficiency of packaging, use and only need tearing more square
Just, by the way that enhancement layer is arranged, the thickness of release film can be increased by enhancement layer, increases internal intensity, is extended
The service life used by the Aqueous Adhesives layer of setting can be such that release film pastes well by Aqueous Adhesives layer, when
Aqueous vapor is absorbed by the Aqueous Adhesives layer in moisture penetration film layer, greatly reduces moisture permeability, can obstruct water
Gas is fled, and has preferable using effect.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is side view of the invention；
Fig. 3 is the side view of the second compound release film of the invention；
Fig. 4 is the first compound release film explosion views of the invention.
In figure: 1, the first compound release film；2, change colour face；3, the second compound release film；4, spacing block；5, longitudinal scissors
Line；6, lateral scissors line；7, tie rod；8, silicon layer；9, enhancement layer；10, base；11, Aqueous Adhesives layer.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment
As shown in Figs 1-4, a kind of compound release film of discoloration, including the first compound release film 1 and the second compound release film 3,
The second compound release film 3 is located at the rear of the first compound release film 1, the front surface covering of the first compound release film 1
The discoloration face of being equipped with 2, covering is equipped with spacing block 4 between the first compound release film 1 and discoloration face 2, and described second is compound
The side of release film 3 is printed with longitudinal scissors line 5 and lateral scissors line 6, and the rear surface of the second compound release film 3 is equipped with
Tie rod 7, the first compound release film 1 are made of silicon layer 8, enhancement layer 9, base 10 and Aqueous Adhesives layer 11, the silicon
Oil reservoir 8 is located at the top of Aqueous Adhesives layer 11, and enhancement layer 9 and base are equipped between the silicon layer 8 and Aqueous Adhesives layer 11
Layer 10, and base 10 is located at the lower section of enhancement layer 9；
The inside of the enhancement layer 9 is filled with reinforcement material, and reinforcement material is high strength polyethylene material, polyethylene
Material tensile property is good, can greatly improve release film strength, and bad release film will not be drawn when throwing off；The appearance of tie rod 7
Face is equipped with direction arrow, and tie rod 7 with a thickness of between 0.5 millimeter to 0.7 millimeter, arrow facilitates tearing release film；It cuts longitudinal direction
The quantity of knife line 5 and lateral scissors line 6 is several, and longitudinal scissors line 5 and lateral scissors line 6 are criss-cross construction；The
One compound release film 1 and the second compound release film 3 are fixedly connected by Aqueous Adhesives layer 11 with spacing block 4, and first is compound
Release film 1 is identical as the structure of the second compound release film 3；The inside of silicon layer 8 is filled with silicone oil, and Aqueous Adhesives layer 11 is to inhale
The mixture of water-base resin and adhesive, silicone oil have many advantages, such as preferable heat resistance, hydrophobicity, water-absorbing resins and adhesive
Mixture can be improved waterproofness.
It should be noted that the present invention is a kind of compound release film of discoloration, when in use, first produced first is compound
Release film 1 and the second compound release film 3 carry out the upper outer lower face surface for being bonded in spacing block 4, and upper outer lower face surface is arranged in this way
Pull out release film, facilitate carried out in heavy construction using, measure it is sufficient and more convenient, solve tradition it is single cover it is release
Film improves the efficiency of packaging, equally not waste of resource, if needing to use release film, first according to the first compound release film 1
The longitudinal scissors line 5 and lateral scissors line 6 being equipped with the side of the second compound release film 3, find suitable length release film, lead to
Scissor cut is crossed, tie rod 7 is then pulled by force, tie rod 7 pulls out the first compound release film 1 and the second compound release film 3, leads to
It crosses Aqueous Adhesives layer 11 and carries out the outer surface for being pasted onto object, complete work, can be made by Aqueous Adhesives layer 11 release
Film is pasted well, when aqueous vapor is absorbed by the Aqueous Adhesives layer 11 in moisture penetration film layer, greatly reduces aqueous vapor
Transmitance can obstruct aqueous vapor and be fled, release film installation after can waterproof, have preferable using effect, discoloration
Face 2 is to increase aesthetic feeling for release film, the silicone oil filled in silicon layer 8, and silicone oil has brilliant heat resistance, electrical insulating property, resistance to
Hou Xing, hydrophobicity, physiological inertia and lesser surface tension additionally have low viscosity-temperature coefficient, higher resistance to compression, energy
The using effect for enough improving release film can increase the first compound release film 1 and the second compound release film 3 by enhancement layer 9
Intensity, it is good using the polythene material tensile property contained inside enhancement layer 9, release film strength can be greatly improved,
Bad release film will not be drawn when throwing off, and extend its service life.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of compound release film of discoloration, including the first compound release film (1) and the second compound release film (3), it is characterised in that:
The second compound release film (3) is located at the rear of the first compound release film (1), the preceding table of the first compound release film (1)
Face covering is equipped with discoloration face (2), and covering is equipped with spacing block between the first compound release film (1) and discoloration face (2)
(4), the side of the described second compound release film (3) is printed with longitudinal scissors line (5) and lateral scissors line (6), and described second is multiple
Close release film (3) rear surface be equipped with tie rod (7), the first compound release film (1) by silicon layer (8), enhancement layer (9),
Base (10) and Aqueous Adhesives layer (11) are constituted, and the silicon layer (8) is located at the top of Aqueous Adhesives layer (11), the silicon
Enhancement layer (9) and base (10) are equipped between oil reservoir (8) and Aqueous Adhesives layer (11), and base (10) is located at enhancement layer (9)
Lower section.
2. a kind of compound release film of discoloration according to claim 1, it is characterised in that: the inside of the enhancement layer (9) is filled out
Filled with reinforcement material, reinforcement material is high strength polyethylene material.
3. a kind of compound release film of discoloration according to claim 1, it is characterised in that: the outer surface of the tie rod (7) is set
Have a direction arrow, and tie rod (7) with a thickness of between 0.5 millimeter to 0.7 millimeter.
4. a kind of compound release film of discoloration according to claim 1, it is characterised in that: the longitudinal direction scissors line (5) and cross
It is several to the quantity of scissors line (6), and longitudinal scissors line (5) and lateral scissors line (6) are criss-cross construction.
5. a kind of compound release film of discoloration according to claim 1, it is characterised in that: the first compound release film (1)
It is fixedly connected by Aqueous Adhesives layer (11) with spacing block (4) with the second compound release film (3), described first is compound release
Film (1) is identical as the structure of the second compound release film (3).
6. a kind of compound release film of discoloration according to claim 5, it is characterised in that: the inside of the silicon layer (8) is filled out
Filled with silicone oil, the Aqueous Adhesives layer (11) is the mixture of water-absorbing resins and adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501144.XA CN109609050A (en) | 2018-12-10 | 2018-12-10 | A kind of compound release film of discoloration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501144.XA CN109609050A (en) | 2018-12-10 | 2018-12-10 | A kind of compound release film of discoloration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109609050A true CN109609050A (en) | 2019-04-12 |
Family
ID=66008739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811501144.XA Pending CN109609050A (en) | 2018-12-10 | 2018-12-10 | A kind of compound release film of discoloration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109609050A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112029433A (en) * | 2020-09-07 | 2020-12-04 | 浙江佳阳塑胶新材料有限公司 | Flexible mobile phone screen protective film and preparation method thereof |
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- 2018-12-10 CN CN201811501144.XA patent/CN109609050A/en active Pending
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| CN103059759A (en) * | 2012-12-18 | 2013-04-24 | 斯迪克新型材料（江苏）有限公司 | Double sticky tape convenient to peel release material |
| CN203095956U (en) * | 2012-12-18 | 2013-07-31 | 斯迪克新型材料（江苏）有限公司 | Double-sided adhesive tape convenient for stripping |
| CN203613143U (en) * | 2013-10-29 | 2014-05-28 | 天津市金博恩科技有限公司 | Spliced type electronic adhesive tape |
| CN204020148U (en) * | 2014-09-04 | 2014-12-17 | 苏州市星辰科技有限公司 | The compound mould release membrance of a kind of MLCC substrate |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190412 |