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Adhesive tape

A tape and adhesive layer technology, applied in the direction of adhesives, film/sheet adhesives, adhesive additives, etc., can solve the problems of single function and poor bonding stability, and achieve multiple functions and good bonding stability Effect

Inactive Publication Date: 2017-06-30
GUANGDONG YUEHUI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the existing anti-skid tapes, in the actual use process, they generally have the defects of poor bonding stability and relatively single functions.

Method used

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  • Adhesive tape

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Embodiment one, such as figure 1 As shown, an adhesive tape includes an antistatic coating 1, a substrate layer 2, an adhesive layer 3 and a release film layer 4 that are stacked sequentially from top to bottom, and the substrate layer 2 is a PET film layer.

[0048] Wherein, the adhesive layer 3 includes the following materials by weight, specifically:

[0049] Butyl Acrylate 25%

[0050] Acrylic 5%

[0051] Epoxy resin 10%

[0052] Ethyl acetate 40%

[0053] Rosin resin 10%

[0054] Ethyl Methacrylate 10%.

[0055] It should be further pointed out that the antistatic coating 1 of the present embodiment includes the following materials by weight, specifically:

[0056] Glyceryl Monopalmitate 93%

[0057] Nano silver powder 3%

[0058] Phosphor 4%.

[0059] Through the above design, the adhesive tape of the first embodiment has the advantages of good adhesive performance, various functions, and has an antistatic effect; for the antistatic coating 1 of the first...

Embodiment 2

[0060] Embodiment 2, the difference between this embodiment 2 and embodiment 1 is that the adhesive layer 3 includes the following materials by weight, specifically:

[0061] Butyl Acrylate 20%

[0062] Acrylic 8%

[0063] Epoxy 12%

[0064] Ethyl acetate 40%

[0065] Rosin resin 10%

[0066] Ethyl Methacrylate 10%.

[0067] In addition, the antistatic coating 1 includes the following materials by weight, specifically:

[0068] Glyceryl Monopalmitate 90%

[0069] Nano silver powder 2%

[0070] Phosphor 8%.

Embodiment 3

[0071] Embodiment 3, the difference between this embodiment 3 and embodiment 1 is that the adhesive layer 3 includes the following materials by weight, specifically:

[0072] Butyl Acrylate 30%

[0073] Acrylic 5%

[0074] Epoxy 15%

[0075] Ethyl acetate 40%

[0076] Rosin resin 5%

[0077] Ethyl Methacrylate 5%.

[0078] In addition, the antistatic coating 1 includes the following materials by weight, specifically:

[0079] Glyceryl Monopalmitate 95%

[0080] Nano silver powder 2%

[0081] Phosphor 3%.

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PUM

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Abstract

The invention discloses an adhesive tape, which comprises, from top to bottom, an anti-static coating, a substrate layer, an adhesive layer and a release film layer which are arranged layer by layer. The substrate layer is a PET film layer; the adhesive layer comprises the following materials, by weight part, 20-30% of butyl acrylate, 5-8% of acrylic acid, 10-20% of an epoxy resin, 40-50% of ethyl acetate, 5-15% of a rosin resin, and 5-10% of ethyl methacrylate; and the anti-static coating comprises the following materials, by weight part, 90-95% of glycerol monopalmitate, 2-3% of nanometer silver powder and 3-8% of fluorescent powder. Through the design above, the adhesive tape is good in bonding stability and multiple in functions and has an anti-static effect.

Description

technical field [0001] The invention relates to the technical field of adhesive tapes, in particular to an adhesive tape. Background technique [0002] Adhesive tape is one of the commonly used tools for fixing and covering in daily life and work. According to the function, it can be divided into high temperature tape, double-sided tape, non-slip tape, special tape, pressure sensitive tape, die-cut tape, etc., according to different functions, it is suitable for different places and fields. [0003] As a commonly used adhesive tape product, anti-skid tape is widely used in people's daily life, and there are various anti-skid tape products in the prior art. However, for the existing non-slip adhesive tapes, in the actual use process, they generally have the defects of poor bonding stability and single function. Contents of the invention [0004] The object of the present invention is to provide an adhesive tape aiming at the deficiencies of the prior art. The adhesive tap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/02C09J4/02C09J4/06C09J11/08C09D5/24
CPCC08K2003/0806C08K2201/011C08L93/04C09D5/24C09J4/06C09J7/22C09J7/30C09J7/35C09J11/08C09J2433/00C09J2463/00C09J2467/006
Inventor 韩德辉
Owner GUANGDONG YUEHUI TECH CO LTD
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