CN206856136U - A kind of anti-stick release liners - Google Patents
A kind of anti-stick release liners Download PDFInfo
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- CN206856136U CN206856136U CN201720676290.0U CN201720676290U CN206856136U CN 206856136 U CN206856136 U CN 206856136U CN 201720676290 U CN201720676290 U CN 201720676290U CN 206856136 U CN206856136 U CN 206856136U
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- China
- Prior art keywords
- self
- adhesive paper
- glass microballoon
- adhesive
- layer
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Abstract
The utility model discloses a kind of anti-stick release liners, include glass microballoon, point position block, release layer, settled layer, supporting layer successively from top to bottom, and settled layer is plastic sheeting, and release layer is silicone oil, and point position block is organic pressure-sensitive gel.Supporting layer in the anti-stick release liners can play a part of support, settled layer provides receiving space for glass microballoon, point position block can be by glass microballoon green tack, release layer can play release effect, so as to when later stage and self-adhesive paper form adhesive sticker and use, glass microballoon can depart from and be attached on self-adhesive paper well, it can then be supported when self-adhesive paper is affixed on by fitting body surface by glass microballoon, after self-adhesive paper is accurately positioned with being bonded body surface, again by pressing self-adhesive paper, glass microballoon is set to be absorbed in self-adhesive paper adhesive, self-adhesive paper is allowed to be bonded well with being bonded body surface, greatly improve success rate during operation, it ensure that the product of self-adhesive paper is apparent.
Description
Technical field
A kind of release liners are the utility model is related to, more particularly, to a kind of anti-stick release liners.
Background technology
Release liners are also known as barrier paper, separate paper, are that one kind can prevent prepreg adhesion, can protect again prepreg not by
The separate paper of pollution.With the development of science and technology, new material emerges in an endless stream, the upgrading of the product in each field so that
The application of release liners is more and more extensive.Release liners can be used in electronic product, automobile foam, printing, food, medical, decoration, vapour
The every field such as car color tuning foil, there are wide market prospects.
Current conventional release liners with self-adhesive paper it is compound after can form adhesive sticker, adhesive sticker when in use, be by from
Type paper is stripped down from adhesive sticker, and self-adhesive paper is pasted onto into body surface.Although existing release liners when in use may be used
To play release effect, but for partially soft self-adhesive paper, when carrying out large area manual operations using adhesive sticker, peel off
Self-adhesive paper after release liners can touch body surface under the influence of gravity and be easy to when touching body surface and thing
Body surface bonding, so as to cause in large area sticking operation engineering self-adhesive paper can be produced because of various fortuitous events deformation or
Bubble, and be not easy to adjust.And when body surface rises and falls for bumps or has effigurate not flat surface, self-adhesive paper is being made
Mortality is higher during industry, and it is apparent to have impact on product.
The content of the invention
The utility model is forming adhesive sticker with self-adhesive paper and used for common release liners present in prior art
When, self-adhesive paper easily bonds with body surface, and deformation or bubble often occurs in operation process and is not easy to adjust, during operation
A kind of the defects of mortality is higher, there is provided new anti-stick release liners.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of anti-stick release liners, include glass microballoon, point position block, release layer, settled layer, supporting layer successively from top to bottom,
Described settled layer is plastic sheeting, and described release layer is silicone oil, and described point position block is organic pressure-sensitive gel.
Wherein supporting layer can play a part of support, and settled layer provides receiving space for glass microballoon, puts position block energy
It is enough that glass microballoon green tack, release layer can be played into release effect, so as to form adhesive sticker simultaneously in later stage and self-adhesive paper
In use, glass microballoon can depart from and be attached on self-adhesive paper well, then when self-adhesive paper is affixed on by fitting object table
It can be supported by glass microballoon during face, not done after self-adhesive paper is accurately positioned with being bonded body surface, then by pressing
Gummed paper, glass microballoon is absorbed in self-adhesive paper adhesive, allow self-adhesive paper to be bonded well with being bonded body surface, significantly
Success rate during operation is improved, ensure that the product of self-adhesive paper is apparent.
Preferably, a kind of anti-stick release liners described above, described plastic sheeting is PE or PP or EVA.
PE refers to polyethylene, and PP refers to polypropylene, and both have good plasticity.EVA refers to ethylene-vinyl acetate copolymer,
With good buffering, shock benefits.Plastic sheeting selects the material of the above, can be settled well for glass microballoon,
And provide effective support for the glass microballoon after sedimentation.
Preferably, a kind of anti-stick release liners described above, a diameter of 10 μm -40 μm of described point position block.
Point position block in this diameter range can ensure micro- to glass in the case where reducing organic pressure-sensitive gel dosage
The bonding force of pearl, reduces production cost.
Preferably, a kind of anti-stick release liners described above, described supporting layer is paper or PET film.
Paper, PET film have good mechanical property and impact strength, can be further ensured that the branch of supporting layer
Support effect.
Preferably, a kind of anti-stick release liners described above, described organic pressure-sensitive gel is high temperature resistant removal type pressure
Quick glue.
High temperature resistant removal type pressure sensitive adhesive can be resistant to 220 DEG C or so of high temperature, and after compound self-adhesive paper, anti-stick release liners
On glass microballoon easily can be shifted by self-adhesive paper adhesive, ensure the obtained normal use of anti-stick release liners.
Preferably, a kind of anti-stick release liners described above, described Glass Bead Diameter is 30 μm -80 μm.
In this diameter range, glass microballoon can play isolation, supporting role well during later stage use.
Brief description of the drawings
Fig. 1 is a kind of structural representation of anti-stick release liners of the utility model；
Fig. 2 is the partial enlarged drawing in A portions in Fig. 1；
Fig. 3 is that a kind of anti-stick release liners of the utility model are compounded to form the structural representation after adhesive sticker with self-adhesive paper；
Fig. 4 is that the adhesive sticker in Fig. 3 peels off the structural representation after release layer.
Embodiment
1-4 and embodiment are described in further detail to the utility model below in conjunction with the accompanying drawings, but they are not
To limitation of the present utility model：
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of anti-stick release liners, glass microballoon 1, point position block 3, release layer are included successively from top to bottom
2nd, settled layer 4, supporting layer 5, described settled layer 4 are plastic sheeting, and described release layer 2 is silicone oil, and described point position block 3 is
Organic pressure-sensitive gel.
Preferably, described plastic sheeting is PE or PP or EVA.
Preferably, a diameter of 10 μm -40 μm of described point position block 3.The diameter of its midpoint position block 3 is preferably 25 μm.
Preferably, described supporting layer 5 is paper or PET film.
Preferably, described organic pressure-sensitive gel is high temperature resistant removal type pressure sensitive adhesive.
Preferably, 1 a diameter of 30 μm -80 μm of described glass microballoon.The diameter of wherein glass microballoon 1 is preferably 55 μ
m。
Embodiment 2
The anti-stick release liners that Example 1 obtains, then a self-adhesive paper 7 for carrying pressure sensitive adhesive 6 is taken, by self-adhesive paper 7
Pressure sensitive adhesive 6 bonded with the release layer 2 in anti-stick release liners and glass microballoon 1, so as to form adhesive sticker as shown in Figure 3.
The thickness of wherein pressure sensitive adhesive 6 should be greater than more than the 10% of the particle diameter of glass microballoon 1.
When in use, part of the pressure sensitive adhesive of adhesive sticker below 6 is peeled off from adhesive sticker, because release layer 2 is silicone oil, its
It is poor with the adhesive force of pressure sensitive adhesive, and the adhesive force between glass microballoon 1 and pressure sensitive adhesive 6 is good, so as to form shape as shown in Figure 4
State, when now self-adhesive paper 7 is positioned over by fitting body surface, the pressure sensitive adhesive 6 of self-adhesive paper 7 be bonded body surface it
Between supported by glass microballoon 1, now self-adhesive paper 7 will not be bonded under accident with being bonded body surface, when adhesive sticker
After paper 7 is accurately positioned with being bonded body surface, user presses self-adhesive paper 7 again, makes glass microballoon 1 embedding under pressure
Enter in pressure sensitive adhesive 6, so that self-adhesive paper 7 is bonded by pressure sensitive adhesive 6 with being bonded body surface, ensure that self-adhesive paper 7
Success rate during fitting, ensure that product is apparent.
In a word, preferred embodiment of the present utility model, all scopes according to present utility model application patent be the foregoing is only
The equivalent changes and modifications made, it should all belong to covering scope of the present utility model.
Claims (6)
- A kind of 1. anti-stick release liners, it is characterised in that：Include glass microballoon successively from top to bottom（1）, point position block（3）, release layer （2）, settled layer（4）, supporting layer（5）, described settled layer（4）For plastic sheeting, described release layer（2）It is described for silicone oil Point position block（3）For organic pressure-sensitive gel.
- A kind of 2. anti-stick release liners according to claim 1, it is characterised in that：Described plastic sheeting be PE or PP or EVA。
- A kind of 3. anti-stick release liners according to claim 1, it is characterised in that：Described point position block（3）A diameter of 10 μ m-40μm。
- A kind of 4. anti-stick release liners according to claim 1, it is characterised in that：Described supporting layer（5）For paper or PET Film.
- A kind of 5. anti-stick release liners according to claim 1, it is characterised in that：Described organic pressure-sensitive gel is high temperature resistant Removal type pressure sensitive adhesive.
- A kind of 6. anti-stick release liners according to claim 1, it is characterised in that：Described glass microballoon（1）A diameter of 30 μ m-80μm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720676290.0U CN206856136U (en) | 2017-06-12 | 2017-06-12 | A kind of anti-stick release liners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720676290.0U CN206856136U (en) | 2017-06-12 | 2017-06-12 | A kind of anti-stick release liners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206856136U true CN206856136U (en) | 2018-01-09 |
Family
ID=60831292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720676290.0U Active CN206856136U (en) | 2017-06-12 | 2017-06-12 | A kind of anti-stick release liners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206856136U (en) |
-
2017
- 2017-06-12 CN CN201720676290.0U patent/CN206856136U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191230 Address after: 324401 No.1, Tengchang Road, Huzhen New District, Longyou County, Quzhou City, Zhejiang Province Patentee after: Zhejiang Daoming New Material Co., Ltd Address before: 324400, No. 7 Xingye Road, Chengnan industrial town, Donghua street, Longyou County, Zhejiang, Quzhou Patentee before: Zhejiang Longyou Daoming Optical Co., Ltd. |