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Double-faced indicative adhesive tape and preparation method and application method thereof

A technology of indicating tape and double-sided adhesive layer, which is applied in the field of medical supplies, can solve the problems of easy peeling off of tape, insufficient printing, blocking board, etc., and achieve the effect of convenient use

Active Publication Date: 2015-12-16
广东新时代新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The indicator tape is glued on the outside of the sterilization packaging bag, and the tape is easy to fall off, and is confused with the items to be sterilized; at the same time, the indicator tape is outside the sterilization packaging bag, and it is impossible to detect whether the items inside the packaging bag have reached the sterilization conditions
[0004] 2. The indicator ink is prone to problems such as settlement, blockage, and insufficient printing during the printing process

Method used

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  • Double-faced indicative adhesive tape and preparation method and application method thereof
  • Double-faced indicative adhesive tape and preparation method and application method thereof
  • Double-faced indicative adhesive tape and preparation method and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A double-sided indicating tape, comprising a release paper layer 1 and a double-sided adhesive layer 2, the release paper layer 1 is formed by laminating a protective film 11, an indicating ink layer 12, and a substrate layer 13 in sequence; the The above-mentioned indicating ink layer 12 is printed on the upper surface of the substrate layer 13 , the protective film 11 is coated on the ink layer 12 , and the above-mentioned double-sided adhesive layer 2 is pasted on the lower surface of the substrate layer 13 . The protective film 11 is a PP coating; the substrate layer 13 is a paper substrate layer. The double-sided adhesive layer 2 is formed by sequentially bonding a pressure-sensitive adhesive layer 21, a base material layer 22, and a pressure-sensitive adhesive layer 23, and the base material layer 22 is tissue paper.

[0034] Described indication ink layer 12 is made up of following raw material by weight ratio:

[0035]

[0036] The preparation method of the ...

Embodiment 2

[0047] A double-sided indicating tape, comprising a release paper layer 1 and a double-sided adhesive layer 2, the release paper layer 1 is formed by laminating a protective film 11, an indicating ink layer 12, and a substrate layer 13 in sequence; the The above-mentioned indicating ink layer 12 is printed on the upper surface of the substrate layer 13 , the protective film 11 is coated on the ink layer 12 , and the above-mentioned double-sided adhesive layer 2 is pasted on the lower surface of the substrate layer 13 . The protective film 11 is a PP coating; the substrate layer 13 is a paper substrate layer. The double-sided adhesive layer 2 is formed by sequentially bonding a pressure-sensitive adhesive layer 21, a base material layer 22, and a pressure-sensitive adhesive layer 23, and the base material layer 22 is tissue paper.

[0048] Described indicating ink layer is made up of following raw material by weight ratio:

[0049]

[0050]

[0051] The preparation metho...

Embodiment 3

[0062] A double-sided indicating tape, comprising a release paper layer 1 and a double-sided adhesive layer 2, the release paper layer 1 is formed by laminating a protective film 11, an indicating ink layer 12, and a substrate layer 13 in sequence; the The above-mentioned indicating ink layer 12 is printed on the upper surface of the substrate layer 13 , the protective film 11 is coated on the ink layer 12 , and the above-mentioned double-sided adhesive layer 2 is pasted on the lower surface of the substrate layer 13 . The protective film 11 is a PP coating; the substrate layer 13 is a paper substrate layer. The double-sided adhesive layer 2 is formed by sequentially bonding a pressure-sensitive adhesive layer 21, a base material layer 22, and a pressure-sensitive adhesive layer 23, and the base material layer 22 is tissue paper.

[0063] Described indicating ink layer is made up of following raw material by weight ratio:

[0064]

[0065] The preparation method of the abo...

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PUM

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Abstract

The invention discloses double-faced indicative adhesive tape and a preparation method and application method thereof. The adhesive tape is characterized by comprising a release paper layer (1) and a double-faced adhesive layer (2), wherein the release paper layer (1) is formed by superposing a protective film (11), an indicative ink layer (12) and a substrate layer (13) in sequence; the indicative ink layer (12) is printed on the upper surface of the substrate layer (13), the protective film (11) is formed on the ink layer (12) through spraying, and the double-faced adhesive layer (2) is pasted to the lower surface of the substrate layer (13). The double-faced indicative adhesive tape is convenient to use, a sterilization bag can be sealed by the tape, and at the same time, whether sterilization is conducted inside the bag or not can be indicated.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to a double-sided indicating tape, a preparation method and a use method thereof. Background technique [0002] The pressure steam sterilization indicator tape is a chemical indicator tape specially used for monitoring the effect of pressure steam sterilization. The color-changing ink is used as the sterilization indicator and coated on the tape. The color of the indicator tape will change when the temperature, pressure and time meet the sterilization requirements. It is specially used to paste on the outside of the item package to be sterilized, and is used to mark whether the item package has passed the pressure steam sterilization process to prevent it from being mixed with unsterilized item packages. In hospitals, clinics, communities and other medical institutions been widely applied. At present, there are many types of pressure steam sterilization indicator tapes on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/04C09J7/02C09D11/107C09D11/03B65B55/02
Inventor 穆晓敏李杰马亮廖其云刘宏宇
Owner 广东新时代新材料科技有限公司