CN212199092U

CN212199092U - Ultraviolet curing stripping pressure-sensitive adhesive tape

Info

Publication number: CN212199092U
Application number: CN201922194287.7U
Authority: CN
Inventors: 邓超伦; 邓瑾
Original assignee: Shenzhen Senrongdi Technology Co ltd
Current assignee: Shenzhen Senrongdi Technology Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-12-22
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a belong to pressure sensitive adhesive tape technical field, specifically be a pressure sensitive adhesive tape is peeled off in ultraviolet curing, it includes: protective layer, from type layer, first bond line, first substrate layer, aluminium foil paper layer, second bond line, second substrate layer, prevent exposing to the sun layer and incision, the bottom fixed connection of protective layer from the type layer, the bottom fixed connection from the type layer first bond line, the bottom fixed connection of first bond line first substrate layer, the internal fixed mounting of first substrate has the strengthening band, the bottom fixed connection of first substrate layer aluminium foil paper layer, aluminium foil paper layer's bottom fixed connection the second bond line. The ultraviolet curing stripping pressure-sensitive adhesive tape is not easy to damage in the conveying process, does not need to take special light-resistant measures, is convenient to transport, and is not easy to break and convenient to use when the adhesive tape is used.

Description

Ultraviolet curing stripping pressure-sensitive adhesive tape

Technical Field

The utility model relates to a pressure sensitive adhesive tape technical field specifically is a pressure sensitive adhesive tape is peeled off in ultraviolet curing.

Background

With the continuous development of the electronic industry and the flat panel display industry, various glasses and electronic components with different special properties are more and more widely applied. Such glass or electronic components (e.g., silicon wafers) require multiple processing steps during the manufacturing process, for example, the glass requires positioning, die cutting, fine processing, acid etching, warming, soaking, and cleaning. The surface and edges of the glass are easily damaged during these processes, which can greatly reduce yield. The UV curing stripping protective film has the characteristics of high initial adhesion and low adhesion after UV irradiation, and is more and more widely applied to the processes of glass processing and wafer cutting. However, the existing device is easy to damage in transportation, needs to be protected by light-shielding measures, is inconvenient to transport, is easy to break in use and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems occurring in the conventional pressure-sensitive adhesive tapes.

Therefore, the utility model aims at providing an ultraviolet curing peels off pressure sensitive adhesive tape, not only is not fragile transporting the in-process, need not take special light-resistant measure, and the transportation is convenient, and difficult fracture when sticky tape uses moreover, convenient to use.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

an ultraviolet-curable release pressure-sensitive adhesive tape comprising: a protective layer, a release layer, a first bonding layer, a first substrate layer, an aluminum foil paper layer, a second bonding layer, a second substrate layer, an anti-exposure layer and a notch, the bottom end of the protective layer is fixedly connected with the release layer, the bottom end of the release layer is fixedly connected with the first bonding layer, the bottom end of the first bonding layer is fixedly connected with the first base material layer, a reinforcing belt is fixedly arranged in the first base material layer, the bottom end of the first substrate layer is fixedly connected with the aluminum foil paper layer, the bottom end of the aluminum foil paper layer is fixedly connected with the second bonding layer, the bottom end of the second bonding layer is fixedly connected with the second base material layer, the bottom end of the second base material layer is fixedly connected with the anti-exposure layer, the protective layer, from the type layer, first bond line, first substrate layer, aluminium foil paper layer, the second bond line, the second substrate layer with set up on the layer of preventing exposing to the sun the incision.

As an optimized scheme of the ultraviolet curing stripping pressure sensitive adhesive tape, wherein: the two protective layers are metal particle coatings.

As an optimized scheme of the ultraviolet curing stripping pressure sensitive adhesive tape, wherein: the reinforcing belt is made of a cloth-based adhesive tape material.

As an optimized scheme of the ultraviolet curing stripping pressure sensitive adhesive tape, wherein: the first bonding layer and the second bonding layer are both made of polyacrylate adhesives.

As an optimized scheme of the ultraviolet curing stripping pressure sensitive adhesive tape, wherein: the anti-exposure layer is made of black ink materials.

Compared with the prior art: the protective layer protection is not worn and torn from the type layer, prevent that the sticky tape from damaging in the transportation process, use first bond line from the type layer convenient peeling, first bond line provides the sticky function of sticky tape, first substrate layer protects first bond line not to receive the damage in first bond line curing process, the strengthening band increases the toughness of first substrate layer, fracture appears when preventing the sticky tape to use, aluminium foil paper layer protection first substrate layer does not receive the damage, second bond line is with aluminium foil layer and second substrate layer interconnect, the fixed layer of preventing exposing to sun of second substrate layer, prevent that the layer of preventing exposing to sun isolates the ultraviolet ray, prevent that the ultraviolet ray from causing the influence to the sticky tape, incision convenient disconnection sticky tape, this ultraviolet curing peels off pressure sensitive adhesive tape, not only in the transportation process, need not take special light-resistant measure, transportation convenience, and difficult fracture when sticky tape uses, and convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a top view of the present invention.

In the figure: 100 protective layers, 200 release layers, 300 first adhesive layers, 400 first base material layers, 410 reinforcing tapes, 500 aluminum foil paper layers, 600 second adhesive layers, 700 second base material layers, 800 anti-exposure layers and 900 cuts.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a pressure sensitive adhesive tape is peeled off in ultraviolet curing not only is not fragile in the transportation process, need not take special light-resistant measure, and the transportation is convenient, and difficult fracture when sticky tape uses moreover, convenient to use please refer to figure 1 and figure 2, include: the protective layer 100, the release layer 200, the first adhesive layer 300, the first substrate layer 400, the aluminum foil paper layer 500, the second adhesive layer 600, the second substrate layer 700, the anti-exposure layer 800 and the notch 900;

referring to fig. 1 and fig. 2 again, the bottom end of the protective layer 100 is fixedly connected to the release layer 200, the bottom end of the release layer 200 is fixedly connected to the first adhesive layer 300, the bottom end of the first adhesive layer 300 is fixedly connected to the first substrate layer 400, the reinforcing tape 410 is fixedly mounted in the first substrate layer 400, the bottom end of the first substrate layer 400 is fixedly connected to the aluminum foil paper layer 500, the bottom end of the aluminum foil paper layer 500 is fixedly connected to the second adhesive layer 600, the bottom end of the second adhesive layer 600 is fixedly connected to the second substrate layer 700, the bottom end of the second substrate layer 700 is fixedly connected to the anti-exposure layer 800, the protective layer 100, the release layer 200, the first adhesive layer 300, the first substrate layer 400, the aluminum foil paper layer 500, the second adhesive layer 600, the second substrate layer 700 and the anti-exposure layer 800 are provided with notches 900, specifically, the bottom end of the protective layer 100 is bonded to the release layer 200, the bottom end of the, the reinforcing belt 410 is embedded and connected in the first base material layer 400, the bottom end of the first base material layer 400 is bonded and connected with the aluminum foil paper layer 500, the bottom end of the aluminum foil paper layer 500 is bonded and connected with the second bonding layer 600, the bottom end of the second bonding layer 600 is bonded and connected with the second base material layer 700, the bottom end of the second base material layer 700 is bonded and connected with the exposure-preventing layer 800, the protective layer 100, the release layer 200, the first bonding layer 300, the first base material layer 400, the aluminum foil paper layer 500, the second bonding layer 600, the second base material layer 700 and the exposure-preventing layer 800 are provided with notches 900, the protective layer 100 protects the release layer 200 from being worn and prevents the adhesive tape from being damaged in the conveying process, the release layer 200 is convenient to be stripped and used by the first bonding layer 300, the first bonding layer 300 provides the function of adhesive tape bonding, the first bonding layer 300 is protected from being damaged in the curing process of the first bonding, the aluminum foil paper layer 500 protects the first substrate layer 400 from being damaged, the aluminum foil layer and the second substrate layer 700 are connected with each other through the second adhesive layer 600, the second substrate layer 700 fixes the anti-exposure layer 800, the anti-exposure layer 800 isolates ultraviolet rays, the ultraviolet rays are prevented from influencing the adhesive tape, and the notch 900 facilitates the disconnection of the adhesive tape;

when specific use, protective layer 100 protects not worn and torn from type layer 200, prevent that the sticky tape from damaging in the transportation process, use first bond line 300 from type layer 200 conveniently peeling off, first bond line 300 provides the sticky function of sticky tape, first substrate layer 400 protects first bond line 300 not to receive the damage in first bond line 300 curing process, strengthening band 410 increases the toughness of first substrate layer 400, fracture appears when preventing the sticky tape to use, first substrate layer 400 is protected to aluminium foil paper layer 500 does not receive the damage, second bond line 600 is with aluminium foil layer and second substrate layer 700 interconnect, the fixed layer 800 that prevents exposing to the sun of second substrate layer 700, the layer 800 that prevents exposing to the sun isolates the ultraviolet ray, prevent that the ultraviolet ray from causing the influence to the sticky tape, incision 900 conveniently breaks off the sticky tape.

Referring again to fig. 1, the protective layer 100 is a metal particle coating.

Referring again to fig. 1, the reinforcing band 410 is made of a cloth-based adhesive tape material.

Referring again to fig. 1, the first adhesive layer 300 and the second adhesive layer 600 are both made of polyacrylate adhesive.

Referring again to fig. 1, the anti-exposure layer 800 is made of black ink material.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. An ultraviolet-curable release pressure-sensitive adhesive tape characterized by comprising: the protective layer (100), the release layer (200), the first bonding layer (300), the first substrate layer (400), the aluminum foil paper layer (500), the second bonding layer (600), the second substrate layer (700), the anti-exposure layer (800) and the incision (900), wherein the bottom end of the protective layer (100) is fixedly connected with the release layer (200), the bottom end of the release layer (200) is fixedly connected with the first bonding layer (300), the bottom end of the first bonding layer (300) is fixedly connected with the first substrate layer (400), a reinforcing belt (410) is fixedly installed in the first substrate layer (400), the bottom end of the first substrate layer (400) is fixedly connected with the aluminum foil paper layer (500), the bottom end of the aluminum foil paper layer (500) is fixedly connected with the second bonding layer (600), the bottom end of the second bonding layer (600) is fixedly connected with the second substrate layer (700), the bottom end of the second bonding layer (700) is fixedly connected with the anti-exposure layer (800), the protective layer (100), the release layer (200), the first adhesive layer (300), the first base material layer (400), the aluminum foil paper layer (500), the second adhesive layer (600), the second base material layer (700) and the anti-exposure layer (800) are provided with the notch (900).

2. The UV-curable release pressure-sensitive adhesive tape according to claim 1, wherein the protective layer (100) is a metal particle coating.

3. The UV-curable release pressure-sensitive adhesive tape according to claim 1, wherein the reinforcing tape (410) is made of a cloth-based adhesive tape material.

4. The uv-curable release pressure-sensitive adhesive tape according to claim 1, wherein the first adhesive layer (300) and the second adhesive layer (600) are both made of polyacrylate adhesive.

5. The UV-curable release pressure-sensitive adhesive tape according to claim 1, wherein the exposure prevention layer (800) is made of a black ink material.