CN208602029U - A kind of novel release film - Google Patents
A kind of novel release film Download PDFInfo
- Publication number
- CN208602029U CN208602029U CN201821187247.9U CN201821187247U CN208602029U CN 208602029 U CN208602029 U CN 208602029U CN 201821187247 U CN201821187247 U CN 201821187247U CN 208602029 U CN208602029 U CN 208602029U
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- Prior art keywords
- film layer
- fake
- aluminium coated
- glove
- release film
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Abstract
The utility model discloses a kind of novel release films, including upper film layer and lower film layer, aluminium coated is provided between the upper film layer and lower film layer, at least provided with a downward opening glove groove on the lower surface of the aluminium coated, the glove groove built-in type is provided with an anti-fake copper wire；The upper surface of the aluminium coated and the lower surface bonds of upper film layer are fixed, upper surface of the lower surface of the aluminium coated and anti-fake copper wire with lower film layer is adhesively fixed, multi-disc positioning lug has been wholely set on the lower surface of the lower film layer, one the first glove cavity is at least set in every positioning lug, is filled with heat discoloration powder in each first glove cavity；A plurality of opening up silicone oil slot is set on the upper surface of the upper film layer, is provided with polydimethyl siloxane fluid in every silicone oil slot.Above-mentioned technical proposal, reasonable in design, structure is simply, operation convenience is good, function is more, antifalsification is good and practicability is good.
Description
Technical field
The utility model relates to thin film technique fields, and in particular to a kind of novel release film.
Background technique
Release film refers to that surface has the film of separation property, and release film contacts under limited conditions with specific material
Do not have viscosity or slight viscosity afterwards.It is widely used in the industries such as OCA glue, backlight cross cutting, adhesive article, compacting demoulding, rises
It is acted on to good insulation blocking.There is also deficiencies for existing release membrane structure: structure setting is unreasonable, predominantly on substrate layer
Face coats one layer of release layer.However, when needing to separate release film, being needed from release film after existing release film use
Edge is separated.It since the size of release film is usually relatively thin, is difficult to set about in operation, so that operation convenience is poor；Separately
Outside, it has a single function, antifalsification is poor.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of reasonable in design, structures
Simply, the novel release film that operation convenience is good, function is more, antifalsification is good and practicability is good.
To achieve the above object, the utility model provides following technical solution: a kind of novel release film, including upper thin
Film layer and lower film layer, are provided with aluminium coated between the upper film layer and lower film layer, the lower surface of the aluminium coated up to
It is provided with a downward opening glove groove less, the glove groove built-in type is provided with an anti-fake copper wire；The plating
The upper surface of aluminium layer and the lower surface bonds of upper film layer are fixed, the lower surface of the aluminium coated and anti-fake copper wire with lower film
The upper surface of layer is adhesively fixed, and multi-disc positioning lug, every positioning lug have been wholely set on the lower surface of the lower film layer
One the first glove cavity is inside at least set, is filled with heat discoloration powder in each first glove cavity；The upper film
A plurality of opening up silicone oil slot is set on the upper surface of layer, is provided with polydimethyl siloxane fluid in every silicone oil slot.
By using above-mentioned technical proposal, aluminium coated plays the role of enhancing and positioning, and anti-fake copper wire position setting is reasonable,
It is not easy counterfeit, anti-counterfeiting performance is good；Multi-disc positioning lug is not only able to play positioning action, is convenient for release film lock out operation, and
Under different environment temperatures, color can change heat discoloration powder, probably judge environment temperature by color, work as ring
When border temperature is higher, product made of release film is placed at low temperature, so that the product of non-refractory be avoided to be easy aging
Problem；Upper film layer setting silicone oil slot is convenient for removing；Reasonable in design, structure is simply, operation convenience is good, function is more, anti-
Puppet is good and practicability is good.
The utility model is further arranged to: anti-fake convex block has been wholely set on the lower surface of the lower film layer, it is described
It is provided with the second glove cavity in anti-fake convex block, is provided with Anti-false ball, the outer surface of the Anti-false ball in the second glove cavity
On be provided with miniature anti-counterfeiting information layer.By this setting, so that anti-counterfeiting performance is more preferable, it is not easy counterfeit.
The utility model is further arranged to: the Anti-false ball material plastic material is made, and the diameter of Anti-false ball is
0.2—1.5mm。
The utility model is further arranged to: being provided on the miniature anti-counterfeiting information layer on the Anti-false ball miniature anti-
Pseudo- pattern.
The utility model is further arranged to: be provided on the lower surface of the anti-fake copper wire false-proof digital identifying code or
English alphabet identifying code or combinations thereof.
The utility model is further arranged to: the upper film layer and lower film layer are all made of PET material and are made or
It is made of PC material.
The utility model has the advantages that: compared with prior art, the utility model structure setting is more reasonable, and aluminium coated rises
To the effect of enhancing and positioning, the setting of anti-fake copper wire position rationally, is not easy counterfeit, and anti-counterfeiting performance is good；Multi-disc positions lug not only
Positioning action can be played, convenient for by release film lock out operation, and heat discoloration powder is under different environment temperatures, color
It can change, environment temperature is probably judged by color, when environment temperature is higher, product made of release film is placed into
At low temperature, to avoid the problem that the product of non-refractory is easy aging；Upper film layer setting silicone oil slot is convenient for removing；Structure is set
Meter is rationally, structure is simple, operation convenience is good, function is more, antifalsification is good and practicability is good.
The utility model is described in further detail with specific embodiment with reference to the accompanying drawings of the specification.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the enlarged diagram in the portion I in Fig. 1.
Specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of novel release film disclosed by the utility model, including upper film layer 1 and lower film layer
2, aluminium coated 3 is provided between the upper film layer 1 and lower film layer 2, at least provided with one on the lower surface of the aluminium coated 3
The downward opening glove groove 31 of item, 31 built-in type of glove groove are provided with an anti-fake copper wire 4；The aluminium coated 3
Upper surface and the lower surface bonds of upper film layer 1 fix, the lower surface of the aluminium coated 3 and anti-fake copper wire 4 with lower film
The upper surface of layer 2 is adhesively fixed, and multi-disc positioning lug 21, every positioning have been wholely set on the lower surface of the lower film layer 2
One the first glove cavity 211 is at least set in lug 21, is filled with heat discoloration powder in each first glove cavity 211
5；A plurality of opening up silicone oil slot 11 is set on the upper surface of the upper film layer 1, is provided in every silicone oil slot 11 poly-
Dimethicone 6.
Preferably, the upper film layer 1, aluminium coated 3 and lower film layer 2 are by being integrally formed structure after bonding；Institute
It states and positions the quantity setting three pieces of lug 21 or more on the lower surface of lower film layer 2；Silicone oil on the upper surface of the upper film layer 1
The quantity of slot 11 is arranged three or more；Heat discoloration powder 5 is existing product.
Heat discoloration powder 5 is prepared by electron transfer type organic compound system.Electron transfer type organic compound is
One kind has the organic chromophoric system of special chemical structure.At a certain temperature because electronics transfer makes the molecular structure of the organic matter
It changes, to realize color transition.This electrochromic substance is not only bright-colored, and may be implemented from " it is coloured===
It is colourless " color change of state.Heat discoloration cardinal temperature: -5 DEG C, 0 DEG C, 5 DEG C, 10 DEG C, 16 DEG C, 21 DEG C, 31 DEG C, 33 DEG C, 38
℃、43℃、45℃、50℃、65℃、70℃、78℃。
To keep the utility model structure setting more reasonable, preferably, the following table of lower film layer 2 described in the present embodiment
It has been wholely set anti-fake convex block 22 on face, has been provided with the second glove cavity 221 in the anti-fake convex block 22, the second glove cavity
It is provided with Anti-false ball 7 in 221, miniature anti-counterfeiting information layer is provided on the outer surface of the Anti-false ball 7.
The 7 material plastic material of Anti-false ball is made, and the diameter of Anti-false ball 7 is 0.2-1.5mm.
Miniature security pattern is provided on miniature anti-counterfeiting information layer on the Anti-false ball 7.
False-proof digital identifying code or English alphabet identifying code or combinations thereof are provided on the lower surface of the anti-fake copper wire 4.
The upper film layer 1 and lower film layer 2, which are all made of PET material and are made or are all made of PC material, to be made.
When practical application, aluminium coated plays the role of enhancing and positioning, anti-fake copper wire position setting rationally, be not easy it is counterfeit,
Anti-counterfeiting performance is good；Multi-disc positioning lug is not only able to play positioning action, is convenient for release film lock out operation, and heat discoloration powder
Under different environment temperatures, color can change at end, probably judge environment temperature by color, when environment temperature is higher
When, product made of release film is placed at low temperature, to avoid the problem that the product of non-refractory is easy aging；Upper film
Layer setting silicone oil slot is convenient for removing；Reasonable in design, structure is simply, operation convenience is good, function is more, antifalsification is good and practical
Property is good.
Above-described embodiment is served only for that the utility model is further described, no to the specific descriptions of the utility model
It can be interpreted as the restriction to scope of protection of the utility model, the technician of this field is according to the content pair of above-mentioned utility model
The utility model is made some nonessential modifications and adaptations and is each fallen within the protection scope of the utility model.
Claims (6)
1. a kind of novel release film, including upper film layer (1) and lower film layer (2), it is characterised in that: the upper film layer
(1) it is provided between lower film layer (2) aluminium coated (3), is open on the lower surface of the aluminium coated (3) at least provided with one
Glove groove (31) directed downwardly, glove groove (31) built-in type are provided with an anti-fake copper wire (4)；The aluminium coated
(3) lower surface bonds of upper surface and upper film layer (1) are fixed, and the lower surface of the aluminium coated (3) and anti-fake copper wire (4) is equal
It is adhesively fixed with the upper surface of lower film layer (2), multi-disc positioning lug has been wholely set on the lower surface of the lower film layer (2)
(21), a first glove cavity (211) is at least set in every positioning lug (21), and each first glove cavity (211) is interior
It is filled with heat discoloration powder (5)；A plurality of opening up silicone oil slot is set on the upper surface of the upper film layer (1)
(11), polydimethyl siloxane fluid (6) are provided in every silicone oil slot (11).
2. a kind of novel release film according to claim 1, it is characterised in that: the lower surface of the lower film layer (2)
On be wholely set anti-fake convex block (22), is provided with the second glove cavity (221), second glove in the anti-fake convex block (22)
It is provided with Anti-false ball (7) in cavity (221), is provided with miniature anti-counterfeiting information layer on the outer surface of the Anti-false ball (7).
3. a kind of novel release film according to claim 2, it is characterised in that: Anti-false ball (7) the material plastic material
Material is made, and the diameter of Anti-false ball (7) is 0.2-1.5mm.
4. a kind of novel release film according to claim 3, it is characterised in that: miniature anti-on the Anti-false ball (7)
Miniature security pattern is provided on fake information layer.
5. a kind of novel release film according to claim 1, it is characterised in that: the lower surface of the anti-fake copper wire (4)
On be provided with false-proof digital identifying code or English alphabet identifying code or combinations thereof.
6. a kind of novel release film according to claim 1, it is characterised in that: the upper film layer (1) and lower film
Layer (2), which is all made of PET material and is made or is all made of PC material, to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821187247.9U CN208602029U (en) | 2018-07-25 | 2018-07-25 | A kind of novel release film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821187247.9U CN208602029U (en) | 2018-07-25 | 2018-07-25 | A kind of novel release film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208602029U true CN208602029U (en) | 2019-03-15 |
Family
ID=65670958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821187247.9U Active CN208602029U (en) | 2018-07-25 | 2018-07-25 | A kind of novel release film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208602029U (en) |
-
2018
- 2018-07-25 CN CN201821187247.9U patent/CN208602029U/en active Active
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