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Disassembly and separation adhesive tape and disassembly and separation adhesive tape structure for integrated electronic products and preparation process of disassembly and separation adhesive tape

An electronic product, an integrated technology, applied in the direction of adhesives, film/sheet adhesives, non-polymer adhesive additives, etc., can solve problems such as strong peeling force and residual glue, component damage, and separation difficulties , to achieve the effect of preventing damage to parts and easy separation

Inactive Publication Date: 2019-05-31
SUZHOU HI TECH ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, in order to repair the product or perform other A / S, it is necessary to separate the pasted tape, but if you want to separate the parts that are semi-permanently fixed with the tape, it will be separated due to the strong peeling force and the problem of residual glue. It becomes more difficult or parts may be damaged

Method used

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  • Disassembly and separation adhesive tape and disassembly and separation adhesive tape structure for integrated electronic products and preparation process of disassembly and separation adhesive tape

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Embodiment Construction

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0037] In order to achieve the purpose of the present invention, as figure 1 As shown, the dismantling and separation tape of the integrated electronic product in this embodiment includes:

[0038] Adhesive B side 4, including formula weight percent: styrene-butadiene-styrene block copolymer: 17-25%; aromatic modified rosin: 22-23%, hydrocarbon resin: 8-17% , hydrocarbon polymer: 2-6%, mineral oil: 1%...

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PUM

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Abstract

The invention discloses a disassembly and separation adhesive tape and disassembly and separation adhesive tape structure for integrated electronic products and a preparation process of the disassembly and separation adhesive tape. The disassembly and separation adhesive tape structure comprises one, two, three, four or more silicone layers; when more than two silicone layers are provided, the silicone layers perpendicularly and symmetrically arranged include a first silicone layer and a second silicone layer, and an adhesive tape layer is arranged between the first silicone layer and the second silicone layer; the adhesive tape layer comprises a binder A side and a binder B side; a buffer layer is arranged between the binder A side and the binder B side; the adhesive tape structure and the adhesive tape herein allow a battery to be easily separated and also prevent damage to parts.

Description

technical field [0001] The invention relates to the field of mobile phone batteries, in particular to an adhesive tape for dismantling and separating integrated electronic products, a structure and a preparation process thereof. Background technique [0002] Recently, due to reasons such as waterproof, shockproof, stability, and design, it has become a trend for mobile phones to use integrated batteries. With the application of integrated batteries, a series of problems have also occurred. For example, in order to repair the product or perform other A / S, it is necessary to separate the pasted tape, but if you want to separate the parts that are semi-permanently fixed with the tape, it will be separated due to the strong peeling force and the problem of residual glue. It becomes more difficult or parts may be damaged. [0003] Tapes that are easy to separate during semi-permanent fixation and disassembly of electronic products including smartphones and integrated batteries,...

Claims

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Application Information

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IPC IPC(8): C09J7/24C09J7/20C09J153/02C09J193/04C09J11/04C08L53/02C08L93/04C08K7/24
CPCC08K7/24C08L53/02C08L93/04C09J7/20C09J7/24C09J11/04C09J153/02C09J193/04
Inventor 邓安进
Owner SUZHOU HI TECH ELECTRONICS CO LTD
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