CN206589424U - Anti-sticking diaphragm - Google Patents

Anti-sticking diaphragm Download PDF

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Publication number
CN206589424U
CN206589424U CN201720049151.5U CN201720049151U CN206589424U CN 206589424 U CN206589424 U CN 206589424U CN 201720049151 U CN201720049151 U CN 201720049151U CN 206589424 U CN206589424 U CN 206589424U
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China
Prior art keywords
layer
release
sensitive adhesive
sticking diaphragm
sticking
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Application number
CN201720049151.5U
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Chinese (zh)
Inventor
苗雪浪
陈庆松
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Zhangjiagang Kangdexin Optronics Material Co Ltd
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Zhangjiagang Kangdexin Optronics Material Co Ltd
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Abstract

The utility model provides a kind of anti-sticking diaphragm.The anti-sticking diaphragm includes:Release wearing layer;Substrate layer, is arranged on the side of release wearing layer;And releasable pressure sensitive adhesive layer, it is arranged on the side of the remote release wearing layer of substrate layer.The surface of above-mentioned anti-sticking diaphragm is release wearing layer, therefore can avoid the adhesion of the adhesive of poster paper etc, or year it is attached to it when remove and be easier;It simultaneously as the release wearing layer has anti-wear performance, therefore will not also cause the damage of anti-sticking diaphragm even if processing such as the further frictions of progress after adhesive is torn, improve the service life of anti-sticking diaphragm.It is possible to further which the anti-sticking diaphragm is bonded on the base materials such as glass using releasable pressure sensitive adhesive layer, base material is protected, removed when it can not be used, the base material being attached, convenient use will not be polluted.

Description

Anti-sticking diaphragm
Technical field
The utility model is related to adhesive field, in particular to a kind of anti-sticking diaphragm.
Background technology
Also there is miscellaneous diaphragm kind on the market at present, the effect of most diaphragms is to being entered by protective Row protection, is scratched to prevent metope, glass, pollutes.But, there are many bad businessmans to put up small advertisement everywhere in bus station The occasions such as platform, telephone booth, have had a strong impact on the Image in the attractive in appearance and city of communal facility.These small advertisement majorities are with height What the glue adhesion of viscous force was got on, small advertisement hard copy body is again easily damaged, so it is difficult to its thorough cleaning is clean.In addition, Destruction bus platform, the surface of antitheft door are easy to when cleaning, is such as scratched.The broken of glass is even caused, to oneself Constituted a threat to autre vie property safety.
Utility model content
Main purpose of the present utility model is to provide a kind of anti-sticking diaphragm, adhered to solving bonding of the prior art The problem of thing is difficult to remove.
To achieve these goals, according to one side of the present utility model there is provided a kind of anti-sticking diaphragm, including: Release wearing layer;Substrate layer, is arranged on the side of release wearing layer;And releasable pressure sensitive adhesive layer, it is arranged on the remote of substrate layer The side of luxuriant type wearing layer.
Further, above-mentioned release wearing layer is the release wearing layer of dumb light type.
Further, the thickness of above-mentioned release wearing layer is 1~10 μm.
Further, there is dumb light particle, dumb light particle is silica and/or poly- in the above-mentioned release wearing layer of dumb light type Methyl methacrylate particles.
Further, above-mentioned release wearing layer is using the plain mould release of fluorine, silicone oil or non-silicon mould release as the release of mould release Wearing layer.
Further, above-mentioned substrate layer is transparent polyester film layer.
Further, above-mentioned releasable pressure sensitive adhesive layer is rubber pressure-sensitive adhesive layer or acrylic type pressure-sensitive adhesive layer.
Further, above-mentioned releasable pressure sensitive adhesive layer is the pressure-sensitive adhesive layer that peeling force is 100~2000gf.
Further, the thickness of above-mentioned releasable pressure sensitive adhesive layer is 10~150 μm.
Further, above-mentioned anti-sticking diaphragm also includes ultraviolet resistant layer, and ultraviolet resistant layer is arranged on substrate layer and peelable From between pressure-sensitive adhesive layer.
Further, the thickness of above-mentioned ultraviolet resistant layer is 1~5 μm.
Further, above-mentioned anti-sticking diaphragm also includes protective layer, and protective layer is arranged on the remote of releasable pressure sensitive adhesive layer The PET mould release membrances or PET release liners of the side of substrate layer, and protective layer have a side surface of release characteristic with it is peelable pressure-sensitive Glue-line is disposed adjacent.
Further, the thickness of above-mentioned protective layer is 12~100 μm.
Using the technical solution of the utility model, the surface of above-mentioned anti-sticking diaphragm is release wearing layer, therefore can be kept away Exempt from the adhesion of the adhesive of poster paper etc, or year it is attached to it when remove and be easier;Simultaneously as the release wearing layer tool There is anti-wear performance, therefore will not also cause anti-sticking diaphragm even if processing such as the further frictions of progress after adhesive is torn Damage, improves the service life of anti-sticking diaphragm.It is possible to further utilize releasable pressure sensitive adhesive layer by the anti-sticking diaphragm It is bonded on the base materials such as glass, base material is protected, removed when it can not be used, the base being attached will not be polluted Material, convenient use.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing further understanding to of the present utility model, this practicality New schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 shows the structural representation of the anti-sticking diaphragm provided according to a kind of preferred embodiment of the utility model.
Wherein, above-mentioned accompanying drawing is marked including the following drawings:
10th, release wearing layer;20th, substrate layer;30th, ultraviolet resistant layer;40th, releasable pressure sensitive adhesive layer;50th, protective layer.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As background technology is analyzed, the adhesive of the prior art such as poster paper etc is difficult to remove, and causes to bond Basic unit is damaged.In order to solve the problem, this application provides a kind of anti-sticking diaphragm, as shown in figure 1, the anti-sticking diaphragm includes Release wearing layer 10, substrate layer 20 and releasable pressure sensitive adhesive layer 40;Substrate layer 20 is arranged on the side of release wearing layer 10;Peel off Pressure-sensitive adhesive layer is arranged on the side of the remote release wearing layer 10 of substrate layer 20.
The surface of above-mentioned anti-sticking diaphragm is release wearing layer 10, thus can avoid poster paper etc adhesive it is viscous It is attached, or year it is attached to it when remove be easier;Simultaneously as the release wearing layer 10 has anti-wear performance, therefore tearing It will not also cause the damage of anti-sticking diaphragm even if processing such as the further frictions of progress after adhesive, improve anti-sticking diaphragm Service life.It is possible to further which the anti-sticking diaphragm is bonded on the base materials such as glass using releasable pressure sensitive adhesive layer 40, Base material is protected, removed when it can not be used, the base material being attached, convenient use will not be polluted.
In addition, the perception of the anti-sticking diaphragm in order to improve the application, such as avoid it due to the vision of glare effects people Impression, preferably above-mentioned release wearing layer 10 is the release wearing layer of dumb light type.Simultaneously in order to while ensureing release, wear-resisting and dumb light Characteristic, the thickness of preferably above-mentioned release wearing layer 10 is 1~10 μm.
Above-mentioned release wearing layer 10 can use the UV light-cured resins commonly used in the prior art with anti-wear performance for Main body, such as one or both of acrylic resin or polyurethane resin mixture, play the wear-resisting effect of scratch resistance.
The above-mentioned release wearing layer dumb light characteristic of dumb light type (is also known as anti-dazzle light bead using dumb light particle commonly used in the prior art Son, anti-dazzle particle) formed, i.e., dumb light particle is set in release wearing layer 10, and the dumb light particle is silica and/or poly- Methyl methacrylate particles.Wherein, the consumption of dumb light particle control make the glossiness GU values of release wearing layer 10 for 1~ 20, specific consumption those skilled in the art can be obtained by normal experiment, will not be repeated here.
In addition, the mould release in above-mentioned release wearing layer 10 can contemplate using mould release commonly used in the prior art, it is And UV light-cured resins and dumb light particle are coordinated, preferably above-mentioned release wearing layer 10 be with fluorine element mould release, silicone oil or Non-silicon mould release is the release wearing layer 10 of mould release.
In a kind of preferred embodiment of the application, above-mentioned substrate layer 20 is transparent polyester film layer.Wherein this is transparent poly- Ester film includes but is not limited to polyethylene terephthalate (PET);It is preferred that the thickness of transparent polyester film layer for 25~ 200μm.It is preferred that the two-sided of above-mentioned transparent polyester film layer scribbles easy then thing or the surface for sided corona treatment.
The releasable pressure sensitive adhesive layer 40 of the application can contemplate to be formed using releasable pressure sensitive adhesive commonly used in the prior art, It is preferred that above-mentioned releasable pressure sensitive adhesive layer 40 is rubber pressure-sensitive adhesive layer or acrylic type pressure-sensitive adhesive layer, in order to control anti-sticking diaphragm Cohesive force and peelable effect, preferably above-mentioned releasable pressure sensitive adhesive layer 40 is the pressure-sensitive adhesive layer that peeling force is 100~2000gf.
In addition in order to reduce the thickness of anti-sticking diaphragm as far as possible, the thickness of preferably above-mentioned releasable pressure sensitive adhesive layer 40 is 10 ~150 μm.
In another preferred embodiment of the application, as shown in figure 1, above-mentioned anti-sticking diaphragm also includes ultraviolet resistant layer 30, the ultraviolet resistant layer 30 is arranged between substrate layer 20 and releasable pressure sensitive adhesive layer 40.Can be very using ultraviolet resistant layer 30 Good slows down the aging of releasable pressure sensitive adhesive layer 40, and then can extend the service life of anti-sticking diaphragm.It is preferred that above-mentioned anti-purple The thickness of outside line layer 30 is 1~-5 μm, to improve UV resistance effect on the basis of thickness is reduced as far as possible.
In the application another preferred embodiment, as shown in figure 1, above-mentioned anti-sticking diaphragm also includes protective layer 50, Protective layer 50 is arranged on the PET mould release membrances or PET release liners of the side of the remote substrate layer 20 of releasable pressure sensitive adhesive layer 40, and protects Sheath 50 has the side of release characteristic adjacent with releasable pressure sensitive adhesive layer 40, in order to right during transport or commodity circulation The protection of anti-sticking diaphragm, removes protective layer 50 and releasable pressure sensitive adhesive layer 40 is affixed directly into the base material ratio that is stuck when in use As on glass.In order to ensure that the anti-sticking diaphragm in transport or the total the application of flow process will not external force damage, preferably above-mentioned guarantor The thickness of sheath 50 is 12~100 μm.
Below with reference to embodiment and comparative example, the beneficial effect of the application is further illustrated.
Embodiment 1
The anti-sticking protection membrane structure of embodiment 1 be followed successively by from top to bottom release wearing layer, substrate layer, ultraviolet resistant layer, can Peel off pressure-sensitive adhesive layer and protective layer.The thickness of release wearing layer is 4 μm, and UV resins therein are the Co., Ltd. that refines big day TS001 polyurethane resins, dumb light particle is PMMA particles;Glossiness GU values are 8~10, and the mould release of release wearing layer is non-silicon Mould release;Substrate layer is the two-sided polyethylene terephthalate (PET) for scribbling polymethyl methacrylate, and thickness is 75 μ m;The thickness of the ultraviolet resistant layer 3 is 3 μm;Releasable pressure sensitive adhesive layer grinds C-501BS acrylate glues for Nanjing is comprehensive, and thickness is 15 μm, peeling force is 500gf;Protective layer 5 is PET mould release membrances, and thickness is 50 μm.
Embodiment 2
The anti-sticking protection membrane structure of embodiment 2 be followed successively by from top to bottom release wearing layer, substrate layer, ultraviolet resistant layer, can Peel off pressure-sensitive adhesive layer and protective layer.The thickness of release wearing layer is 5 μm, and UV solidified resins used have for Kang get Xin photoelectric materials Limit company UV-120 polyurethane resins, the dumb light particle of release wearing layer is silicon dioxide granule, and glossiness GU values are 8~10, The mould release of release wearing layer is DOW CORNING 7646;Substrate layer is the two-sided poly terephthalic acid for scribbling polymethyl methacrylate Glycol ester (PET), thickness is 50 μm;The thickness of ultraviolet resistant layer is 2 μm;Releasable pressure sensitive adhesive layer grinds C-502C for Nanjing is comprehensive Acrylate glue, thickness is 25 μm, and peeling force is 800gf;Protective layer is PET mould release membrances, and thickness is 50 μm.
Embodiment 3
The anti-sticking protection membrane structure of embodiment 3 be followed successively by from top to bottom release wearing layer, substrate layer, ultraviolet resistant layer, can Peel off pressure-sensitive adhesive layer and protective layer.The thickness of release wearing layer is 1 μm, and UV solidified resins used have for Kang get Xin photoelectric materials Limit company UV-120 polyurethane resins, the dumb light particle of release wearing layer is silicon dioxide granule, and glossiness GU values are 8~10, The mould release of release wearing layer is the mould release of DOW CORNING 7646;Substrate layer scribbles the poly- to benzene of polymethyl methacrylate to be two-sided Naphthalate (PET), thickness is 50 μm;The thickness of ultraviolet resistant layer is 5 μm;Releasable pressure sensitive adhesive layer grinds for Nanjing is comprehensive C-502C acrylate glues, thickness is 10 μm, and peeling force is 800gf;Protective layer is PET mould release membrances, and thickness is 50 μm.
Embodiment 4
The anti-sticking protection membrane structure of embodiment 4 be followed successively by from top to bottom release wearing layer, substrate layer, ultraviolet resistant layer, can Peel off pressure-sensitive adhesive layer and protective layer.The thickness of release wearing layer is 10 μm, and UV solidified resins used are gathered for the TS001 that refines big day Urethane resin, the dumb light particle of release wearing layer is silicon dioxide granule, and glossiness GU values are 8~10, release wearing layer from Type agent is silicone oil;Substrate layer is the two-sided polyethylene terephthalate (PET) for scribbling polymethyl methacrylate, and thickness is 50μm;The thickness of ultraviolet resistant layer is 5 μm;Releasable pressure sensitive adhesive layer grinds C-502C acrylate glues for Nanjing is comprehensive, and thickness is 150 μ M, peeling force is 800gf;Protective layer is PET mould release membrances, and thickness is 50 μm.
Embodiment 5
The anti-sticking protection membrane structure of embodiment 5 be followed successively by from top to bottom release wearing layer, substrate layer, ultraviolet resistant layer, can Peel off pressure-sensitive adhesive layer and protective layer.The thickness of release wearing layer is 5 μm, and UV solidified resins used are gathered for the TS001 that refines big day Urethane resin, the dumb light particle of release wearing layer is silicon dioxide granule, and glossiness GU values are 8~10, release wearing layer from Type agent is the mould release of DOW CORNING 7646;Substrate layer is the two-sided polyethylene terephthalate for scribbling polymethyl methacrylate (PET), thickness is 100 μm;The thickness of ultraviolet resistant layer is 3 μm;Releasable pressure sensitive adhesive layer grinds C-501BS acrylic acid for Nanjing is comprehensive Glue, thickness is 50 μm, and peeling force is 600gf;Protective layer is PET mould release membrances, and thickness is 50 μm.
Comparative example 1
The anti-sticking protection membrane structure of comparative example 1 is followed successively by substrate layer, ultraviolet resistant layer, releasable pressure sensitive adhesive layer from top to bottom And protective layer.Substrate layer is the two-sided polyethylene terephthalate (PET) for scribbling polymethyl methacrylate, and thickness is 100μm;The thickness of ultraviolet resistant layer is 3 μm;Releasable pressure sensitive adhesive layer grinds C-501BS acrylate glues for Nanjing is comprehensive, and thickness is 50 μ M, peeling force is 800gf;Protective layer is PET mould release membrances, and thickness is 50 μm.
Detection method, which is, to be detected to the anti-sticking diaphragm of embodiment 1 to 5 and comparative example 1:
The protective layer of anti-sticking diaphragm is removed, is affixed on glass, A4 blank sheet of paper is glued using 502 glue after 24 hours On the surface for being attached to anti-sticking diaphragm, after 8 hours, the A4 blank sheet of paper is removed.Then, the surface for rubbing anti-sticking diaphragm with the hands is shoveled using scoop 2 minutes.
The A4 blank sheet of paper of embodiment 1 to 5 is pasted imperfect, and is easier to remove, and A4 blank sheet of paper does not have substantially during removing Have broken;The matte surface effect of anti-sticking diaphragm is basically unchanged after shovel is rubbed with the hands.
The A4 blank sheet of paper of comparative example 1 is crushed with action is removed, and can not be removed completely.
As can be seen from the above description, the utility model the above embodiments realize following technique effect:
By the use of release wearing layer as the surface of anti-sticking diaphragm, thus can avoid poster paper etc adhesive it is viscous It is attached, or year it is attached to it when remove be easier;Simultaneously as the release wearing layer has anti-wear performance, thus it is viscous tearing It will not also cause the damage of anti-sticking diaphragm even if processing such as the further frictions of progress after knot thing, improve anti-sticking diaphragm Service life.It is possible to further which the anti-sticking diaphragm is bonded on the base materials such as glass using releasable pressure sensitive adhesive layer, to base Material is protected, and is removed when it can not be used, and will not pollute the base material being attached, convenient use.
It can be very good to slow down the aging of releasable pressure sensitive adhesive layer using ultraviolet resistant layer, and then anti-sticking protection can be extended The service life of film.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.

Claims (13)

1. a kind of anti-sticking diaphragm, it is characterised in that including:
Release wearing layer (10);
Substrate layer (20), is arranged on the side of the release wearing layer (10);And
Releasable pressure sensitive adhesive layer (40), is arranged on the side of the remote release wearing layer (10) of the substrate layer (20).
2. anti-sticking diaphragm according to claim 1, it is characterised in that the release wearing layer is that dumb light type is release wear-resisting Layer.
3. anti-sticking diaphragm according to claim 1, it is characterised in that the thickness of the release wearing layer (10) is 1~ 10μm。
4. anti-sticking diaphragm according to claim 2, it is characterised in that there is dumb light in the release wearing layer of dumb light type Particle, the dumb light particle is silica and/or polymethyl methacrylate particle.
5. anti-sticking diaphragm according to claim 1, it is characterised in that the release wearing layer (10) is release with fluorine element Agent, silicone oil or non-silicon mould release are the release wearing layer of mould release.
6. anti-sticking diaphragm according to claim 1, it is characterised in that the substrate layer (20) is transparent polyester film Layer.
7. anti-sticking diaphragm according to claim 1, it is characterised in that the releasable pressure sensitive adhesive layer (40) is rubber-type Pressure-sensitive adhesive layer or acrylic type pressure-sensitive adhesive layer.
8. anti-sticking diaphragm according to claim 7, it is characterised in that the releasable pressure sensitive adhesive layer (40) is peeling force For 100~2000gf pressure-sensitive adhesive layer.
9. anti-sticking diaphragm according to claim 1, it is characterised in that the thickness of the releasable pressure sensitive adhesive layer (40) is 10~150 μm.
10. anti-sticking diaphragm according to any one of claim 1 to 9, it is characterised in that the anti-sticking diaphragm is also wrapped Ultraviolet resistant layer (30) is included, the ultraviolet resistant layer (30) is arranged on the substrate layer (20) and releasable pressure sensitive adhesive layer (40) between.
11. anti-sticking diaphragm according to claim 10, it is characterised in that the thickness of the ultraviolet resistant layer (30) is 1 ~5 μm.
12. anti-sticking diaphragm according to claim 1, it is characterised in that the anti-sticking diaphragm also includes protective layer (50), the protective layer (50) is arranged on the side of the remote substrate layer (20) of the releasable pressure sensitive adhesive layer (40) PET mould release membrances or PET release liners, and the protective layer (50) has a side surface of release characteristic and the releasable pressure sensitive adhesive Layer (40) is disposed adjacent.
13. anti-sticking diaphragm according to claim 12, it is characterised in that the thickness of the protective layer (50) is 12~ 100μm。
CN201720049151.5U 2017-01-16 2017-01-16 Anti-sticking diaphragm Active CN206589424U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720049151.5U CN206589424U (en) 2017-01-16 2017-01-16 Anti-sticking diaphragm

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Application Number Priority Date Filing Date Title
CN201720049151.5U CN206589424U (en) 2017-01-16 2017-01-16 Anti-sticking diaphragm

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108517186A (en) * 2018-03-27 2018-09-11 浙江东进塑胶有限公司 The weather-proof formula car clothing invisible protective film of metallic light sensation and its substrate layer manufacture craft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108517186A (en) * 2018-03-27 2018-09-11 浙江东进塑胶有限公司 The weather-proof formula car clothing invisible protective film of metallic light sensation and its substrate layer manufacture craft

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