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Double sided adhesive tape for touch button

A double-sided tape and button technology, which is applied in the direction of adhesives, film/sheet adhesives, etc., can solve problems such as poor keyboard feel

Inactive Publication Date: 2016-07-20
CHANGSHU LIANGYI ADHESIVE TAPE IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, in order to meet the needs of computer keyboards or mobile phone keyboards, a double-sided adhesive tape for touch buttons has been developed, but the keyboard using the double-sided adhesive tape in the prior art still has a poor feel.

Method used

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  • Double sided adhesive tape for touch button

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Embodiment Construction

[0019] The details of the present invention can be understood more clearly with reference to the accompanying drawings and the description of specific embodiments of the present invention. However, the specific embodiments of the present invention described here are only for the purpose of explaining the present invention, and should not be construed as limiting the present invention in any way. Under the teaching of the present invention, the skilled person can conceive any possible modification based on the present invention, and these should be regarded as belonging to the scope of the present invention.

[0020] The present invention provides a double-sided adhesive tape for touch buttons, which is characterized in that it includes a base material layer 3 with opposite first and second layers, the first layer of the base material layer 3 is stacked with The first adhesive layer 2 and the silica gel layer 1, the second layer of the base material layer 3 is laminated with th...

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Abstract

The invention relates to a double sided adhesive tape for touch button. The adhesive tape is characterized in that the adhesive tape comprises a base material layer, which comprise a first layer surface and a second layer surface, wherein the first layer surface is opposite to the second layer surface; a first adhesive layer and a silica gel layer are laminated on the first layer surface of the base material layer, a second adhesive layer and an AB layer are laminated on the second layer surface of the base material layer; and the adhesive tape comprises 20 to 50 parts by weight of base material layer, 2 to 5 parts by weight of first adhesive layer, 2 to 5 parts by weight of second adhesive layer, 10 to 20 parts by weight of silica gel layer, and 10 to 20 by weight of AB layer. The provided double sided adhesive tape can improve the touch sense of keyboard.

Description

technical field [0001] The invention relates to adhesive tapes, in particular to a double-sided adhesive tape for touch buttons. Background technique [0002] Adhesive tape is one of the commonly used fixing and covering tools in daily life and work. According to its function, it can be divided into high-temperature tape, double-sided tape, non-slip tape, special tape, pressure-sensitive tape, die-cut tape and so on. [0003] In the prior art, in order to satisfy computer keyboards or mobile phone keyboards, a double-sided adhesive tape for touch buttons has been developed, but the keyboard using the double-sided adhesive tape in the prior art still has a poor feel. Contents of the invention [0004] In order to overcome the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a double-sided adhesive tape for touch keys, which can solve one or more of the above-mentioned prior art problems. [0005] In order t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/02
Inventor 朱惠良
Owner CHANGSHU LIANGYI ADHESIVE TAPE IND CO LTD