TWM561616U - Double-sided adhesive structure with pattern - Google Patents

Abstract

The invention relates to a patterned double-sided adhesive structure, comprising: a substrate having a setting surface and an adhesive surface opposite to the setting surface; at least one pattern layer is disposed on the setting surface and forming a pattern; The first adhesive layer covers the setting surface and the pattern; and a second adhesive layer covers the adhesive surface; thereby making the double-sided adhesive attractive, and attracting consumers to purchase and increasing the sales rate.

Description

Patterned double-sided adhesive structure

The invention relates to a double-sided adhesive structure, in particular to a double-sided adhesive structure with a pattern.

In recent years, modern people have valued beauty and taste, and both office workers and students like to decorate their own space or objects with special novelty items. Among the conventional adhesive materials, the most common one is the double-sided adhesive 100, which is basically provided with a first adhesive layer 2 and a second adhesive layer 3 on both sides of a substrate 1. In use, the release paper is used. After being peeled off, the first adhesive layer 2 and the second adhesive layer 3 can adhere to the surface of some articles by their adhesiveness, or can stick two different articles together.

However, the above-mentioned double-sided tape 100 generally has a plain and non-patterned appearance limited to the consumer's line of sight, but in the case of a market that is changing more and more, the double-sided tape 100 has no competitive value. In addition, the plain double-sided adhesive 100 is also extremely difficult to match with the background style, so that the double-sided adhesive 100 of the plain surface tends to become a sudden background mark, which further causes practical difficulties for consumers.

However, the adhesive layer of the conventional double-sided tape 100 is usually polyvinyl alcohol (PVA) or synthetic resin, which is a high molecular polymer, and cannot meet the environmental appeal of material use. In addition, the conventional double-sided tape 100 cannot be reused. Once the double-sided tape 100 is torn off, the double-sided tape 100 may be damaged to different extents, so that the double-sided tape 100 can no longer be recycled and reused, so the damaged double-sided tape 100 It is directly discarded, causing waste of resources and not meeting environmental protection demands.

In view of the above-mentioned shortcomings of the prior art, the present invention provides a double-sided adhesive structure with a pattern, which mainly makes the double-sided adhesive attractive, and can attract the attention of the consumer and increase the sales rate.

Another object of the present invention is to provide a double-sided adhesive structure having a pattern, which mainly provides environmental protection and enhances the service life thereof.

Thus, one aspect of the present invention relates to a patterned double-sided adhesive structure comprising: a substrate, at least one patterned layer, a first adhesive layer, and a second adhesive layer.

The substrate has a setting surface and an adhesive surface opposite to the setting surface.

The pattern layer is disposed on the setting surface and constitutes a pattern.

The first adhesive layer covers the setting surface and the pattern.

The second adhesive layer covers the adhesive surface.

According to the above-mentioned patterned double-sided adhesive structure, the first adhesive layer and the second adhesive layer have a thickness of 1 to 2 mm.

A double-sided adhesive structure having a pattern as described above, wherein the pattern comprises a letter, a pattern or a figure.

According to the above-mentioned patterned double-sided adhesive structure, the first adhesive layer and the second adhesive layer are made of environmentally friendly resin.

According to the above-mentioned patterned double-sided adhesive structure, wherein the base material is mixed with a flavor material.

Another aspect of the present invention relates to a patterned double-sided adhesive structure comprising: a substrate, at least one patterned layer, a first adhesive layer, and a second adhesive layer.

The substrate is a light transmissive body and has a setting surface and an adhesive surface opposite to the setting surface.

The pattern layer is disposed on the setting surface or the bonding surface and constitutes a pattern.

The first adhesive layer covers the setting surface and the pattern.

The second adhesive layer covers the adhesive surface.

In another aspect of the present invention, there is provided a patterned substrateless double-sided adhesive structure comprising: a first adhesive layer, a second adhesive layer, and at least one patterned layer.

The first adhesive layer has a first adhesive surface.

The second adhesive layer has a second adhesive surface on one side of the first adhesive surface.

The pattern layer is disposed between the first bonding surface and the two bonding surfaces and forms a pattern.

According to the patterned non-substrate double-sided adhesive structure, the first adhesive layer and the second adhesive layer have a thickness of 1 to 2 mm.

According to the above-mentioned patterned substrateless double-sided adhesive structure, the first adhesive layer and the second adhesive layer are made of environmentally friendly resin.

A patterned substrateless double-sided adhesive structure according to the above, wherein the pattern comprises text, a pattern or a graphic.

It can be seen from the above that the patterned double-sided adhesive structure of the present invention is disposed between the first adhesive layer and the second adhesive layer, so that the novel has an aesthetic function, and the first adhesive layer and the first adhesive layer The thickness of the second adhesive layer is between 1 and 2 mm, which has good adhesion and the effect of repeated adhesion.

The above and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. Before the detailed description is made, it is noted that in the following description, similar elements are denoted by the same reference numerals.

As shown in FIG. 2 and FIG. 3 , the patterned double-sided adhesive structure 200 includes a substrate 10 , a plurality of patterned layers 20 , a first adhesive layer 30 , and a second adhesive layer 40 .

The substrate 10 has an installation surface 11 and an adhesive surface 12 opposite to the installation surface 11.

The plurality of pattern layers 20 are disposed on the installation surface 11 and constitute a plurality of patterns 21. The pattern 21 includes a character, a pattern, or a figure. In the embodiment, the pattern 21 is exemplified by a star pattern, but is not limited thereto. In addition, the pattern layer 20 can be provided with a color, a pattern, a character, or a fluorescent image to make it have an aesthetic function.

The first adhesive layer 30 covers the setting surface 11 and the pattern 21 , and the second adhesive layer 40 covers the adhesive surface 12 . The first adhesive layer 30 and the second adhesive layer 40 are formed of a transparent adhesive, so that the pattern 21 can penetrate the first adhesive layer 30 for direct viewing. The first adhesive layer 30 and the second adhesive layer 40 are made of environmentally friendly resin, and have the characteristics of wide physical property, non-toxicity, environmental protection, and recyclability, and can exert better adhesive properties when used, and the first The adhesive layer 30 and the second adhesive layer 40 have a thickness of 1 to 2 mm, and the first adhesive layer 30 and the second adhesive layer 40 are sufficiently viscous, thereby having good stability and aging resistance, and further Achieve practical properties with multiple repeating patches of different planes. As shown in FIG. 7 , a schematic view of the use of the first embodiment of the present invention is used to illustrate the use of the present invention on a wall surface. In this embodiment, a wall surface is taken as an example, but not limited thereto. For example: refrigerator surface, bathroom hooks, etc., with repeated use of adhesive structure, allowing users to choose different thickness of adhesive structure according to their needs in different situations.

As shown in FIG. 4 and FIG. 5 , a patterned double-sided adhesive structure 200 is provided on the second embodiment of the present invention. The plurality of patterned layers 20 are disposed on the substrate 10 and the first adhesive layer 30 is provided. The second adhesive layer 40 is covered with the second adhesive layer 40. Since the manner and function of the substrate 10 are the same as those of the first embodiment, they are not described again. The second embodiment differs in that:

The substrate 10 is a light transmissive body, and the plurality of pattern layers 20 can be disposed on the setting surface 11 or the adhesive surface 12. Since the substrate 10 is permeable, the plurality of pattern layers 20 can be disposed on the setting surface 11 or the adhesive surface 12 for direct viewing, thereby effectively achieving the effect of providing two different styles of the user.

As shown in FIG. 6 , a patterned substrateless double-sided adhesive structure 300 is provided in a third embodiment of the present invention. The plurality of patterned layers 20 are covered by the first adhesive layer 30 and the second adhesive layer 40 . Since the manner and function of the operation are the same as those of the first embodiment, they will not be described again. The difference in the third embodiment is that:

This embodiment is a substrateless double-sided adhesive structure. In this embodiment, a plurality of pattern layers 20, a first adhesive layer 30, and a second adhesive layer 40 are included. The first adhesive layer 30 has a first adhesive surface 31, and the second adhesive layer 40 has a second adhesive surface 41 on the first adhesive surface 31, and the plurality of patterned layers 20 constitute a plurality of patterns 21 Between the first bonding surface 31 and the two bonding surface 41, the pattern 21 includes characters, patterns or patterns, so that the embodiment has a viscous characteristic, and prevents the plurality of pattern layers 20 from being contaminated by dust. Between the first bonding surface 31 and the two bonding surfaces 41, only the plurality of pattern layers 20 are present, and no substrate exists and blocks. Therefore, the cost of manufacturing the substrate can be saved, and the first adhesive layer 30 can be improved. The adhesion of the second adhesive layer 40 and the transparency thereof are improved.

The structure and the configuration description of each component of the patterned double-sided adhesive structure provided by the present invention are described above.

The novel has the following effects:

First, the aesthetics are improved. Since the pattern layer 20 is disposed between the first adhesive layer 30 and the second adhesive layer 40, the appearance of the double-sided adhesive itself can be effectively improved by displaying the patterned layer 20, so that the novel has the adhesive effect, and can also be used as Decorative label. In addition, with the improvement of living standards, modern people's requirements for articles are not only practical, but also require considerable aesthetics and fashion, in order to attract consumers to buy, so the new display of the pattern layer 20 can attract consumers to buy, And to increase the sales rate, and to achieve the competitiveness of the wiper industry, to achieve a substantial increase in its practicality and added value

Second, it provides environmental protection and enhances its service life. The double-sided tape used in the prior art does not have good repetitive adhesiveness, and the used double-sided tape is discarded, resulting in waste. The present invention improves the above-mentioned defects, and the thickness of the adhesive layer is between 1 and 2 mm to strengthen the adhesive structure, thereby achieving the purpose of repeated use and environmental protection.

It is worth mentioning that the substrate 10 is mixed with aroma material, so that the novel can emit natural aroma and has the effect of attracting consumers to purchase, not only to achieve the user's feeling of relaxation and pleasure, but also to make The new model is more practical and more in line with the needs of users.

<知知〉

100‧‧‧double-sided tape

1‧‧‧Substrate

2‧‧‧First adhesive layer

3‧‧‧Second Adhesive Layer

<New Type>

200‧‧‧patterned double-sided adhesive structure

300‧‧‧patterned substrateless double-sided adhesive structure

10‧‧‧Substrate

11‧‧‧Setting surface

12‧‧‧Adhesive

20‧‧‧pattern layer

21‧‧‧ pattern

30‧‧‧First adhesive layer

31‧‧‧First bonding surface

40‧‧‧Second Adhesive Layer

41‧‧‧Second bonding surface

FIG. 1 is a conventional double-sided tape comprising: a substrate, and a first adhesive layer and a second adhesive layer disposed on both sides of the substrate. Fig. 2 is an exploded perspective view of the first embodiment, illustrating a preferred embodiment of the patterned double-sided adhesive structure of the present invention. FIG. 3 is a perspective view of FIG. 2, illustrating the structure and configuration of the present invention. 4 is a cross-sectional view of the second embodiment, illustrating that the substrate of the present invention is a light transmissive body, and a pattern layer is disposed on a mounting surface. 5 is a cross-sectional view of FIG. 4, illustrating that the substrate of the present invention is a light transmissive body, and a pattern layer is disposed on an adhesive surface. 6 is a cross-sectional view of the third embodiment, illustrating a patterned substrateless double-sided adhesive structure of the present invention, wherein a pattern layer is disposed between a first adhesive surface and a second adhesive surface. Fig. 7 is a schematic view showing the use of the first embodiment of the present invention, illustrating the use of the present invention attached to a wall surface.

Claims (10)

A patterned double-sided adhesive structure comprising: a substrate having a setting surface and an adhesive surface opposite to the setting surface; at least one pattern layer disposed on the setting surface and constituting a pattern; An adhesive layer covering the setting surface and the pattern; and a second adhesive layer covering the adhesive surface. The patterned double-sided adhesive structure of claim 1, wherein the first adhesive layer and the second adhesive layer have a thickness of 1 to 2 mm. A patterned double-sided tape structure as claimed in claim 1, wherein the pattern comprises a character, a pattern or a figure. The patterned double-sided tape structure of claim 1, wherein the first adhesive layer and the second adhesive layer are made of an environmentally friendly resin. A patterned double-sided tape structure as claimed in claim 1, wherein the substrate is mixed with a flavor material. A patterned double-sided adhesive structure comprising: a substrate, a light transmissive body, and having a setting surface and an adhesive surface opposite to the setting surface; at least one pattern layer disposed on the setting surface or the Adhesive surface and forming a pattern; a first adhesive layer covering the setting surface and the pattern; and a second adhesive layer covering the adhesive surface. A patterned substrateless double-sided adhesive structure comprising: a first adhesive layer having a first adhesive surface; a second adhesive layer having a second adhesive surface to the first adhesive surface; and at least one The pattern layer is disposed between the first bonding surface and the two bonding surfaces and forms a pattern. The patterned substrate-free double-sided adhesive structure according to claim 6, wherein the first adhesive layer and the second adhesive layer have a thickness of 1 to 2 mm. The patterned substrate-free double-sided adhesive structure according to claim 6, wherein the first adhesive layer and the second adhesive layer are made of an environmentally friendly resin. The patterned substrateless double-sided adhesive structure of claim 6, wherein the pattern comprises text, a pattern or a graphic.