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information label film

An information label and film technology, applied in the field of label film, can solve the problem of easy generation of oil pollution on the surface of the label film, and achieve the effect of preventing oil pollution, blocking migration and good adhesion.

Active Publication Date: 2017-04-26
HUBEI TUXIN MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The printing ink adhesion of the coating in the existing label film needs to be improved, and the surface of the label film is prone to oil stains

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 As shown, the information label film is composed of a coating 1, a PET film 2, an aluminum layer 3, an adhesive layer 4, and a substrate 5, which are sequentially arranged as an integrated structure;

[0027] The material of the coating is mixed by matrix, reactive diluent, deionized water, defoamer, leveling agent and wetting and dispersing agent, and the parts by weight of each raw material are: 16 parts of matrix, 10 parts of reactive diluent , 9 parts of deionized water, 0.3 parts of defoamer, 0.4 parts of leveling agent, 0.4 parts of wetting and dispersing agent;

[0028] The thickness of the coating is 0.5-1 μm; the thickness of the PET film is 45-50 um; the thickness of the aluminum layer is 401-500 angstroms; the substrate is a release film.

[0029] The matrix is ​​an acrylate copolymer; the reactive diluent is -β-hydroxyethyl methacrylate (HEMA); the defoamer is a silicone defoamer; the leveling agent is Acrylic ester leveling agent; the wet...

Embodiment 2

[0055] Such as figure 1 As shown, the information label film is composed of a coating 1, a PET film 2, an aluminum layer 3, an adhesive layer 4, and a substrate 5, which are sequentially arranged as an integrated structure;

[0056] The material of the coating is mixed by matrix, reactive diluent, deionized water, defoamer, leveling agent and wetting and dispersing agent. The parts by weight of each raw material are: 35 parts of matrix, 30 parts of reactive diluent , 25 parts of deionized water, 0.4 parts of defoamer, 0.6 parts of leveling agent, 0.6 parts of wetting and dispersing agent;

[0057] The thickness of the coating is 0.5-1 μm; the thickness of the PET film is 45-50 um; the thickness of the aluminum layer is 401-500 angstroms; the substrate is release paper (existing release paper).

[0058] The base is an acrylate copolymer; the reactive diluent is 1,6-hexanediol diacrylate (HDDA); the defoamer is a silicone defoamer; the leveling agent It is a phosphate-modified...

Embodiment 3

[0069] Such as figure 1 As shown, the information label film is composed of a coating 1, a PET film 2, an aluminum layer 3, an adhesive layer 4, and a substrate 5, which are sequentially arranged as an integrated structure;

[0070] The material of the coating is composed of matrix, reactive diluent, deionized water, defoamer, leveling agent and wetting and dispersing agent. The parts by weight of each raw material are: 40 parts of matrix, 32 parts of reactive diluent , 30 parts of deionized water, 0.5 parts of defoamer, 0.7 parts of leveling agent, 0.8 parts of wetting and dispersing agent;

[0071] The thickness of the coating is 0.5-1 μm; the thickness of the PET film is 45-50 um; the thickness of the aluminum layer is 401-500 angstroms; and the substrate is a release film.

[0072] The base is an acrylate copolymer; the reactive diluent is butyl glycidyl ether (660); the defoamer is a polyether defoamer; the leveling agent is a silicone fluid Leveling agent; Described we...

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Abstract

The invention belongs to the technical field of films and particularly relates to a label film. The information label film is characterized in that the information label film is of an integral structure formed by sequentially arranging a coating, a PET film, an aluminum layer, a rubber layer and a base material. The material of the coating is formed by mixing, by weight, 16-70 parts of base body, 10-55 parts of reactive diluent, 9-50 parts of deionized water, 0.3-0.8 part of antifoaming agent, 0.4-1 part of flatting agent and 0.4-1.2 parts of wetting dispersant. The thickness of the coating ranges from 0.5 micron to 1 micron. The thickness of the PET film ranges from 45 microns to 50 microns. The thickness of the aluminum layer ranges from 401 angstroms to 500 angstroms. The information label film is good in printing ink adhesion force, and oil stain can be prevented from being produced on the surface of the label film.

Description

technical field [0001] The invention belongs to the technical field of films, and in particular relates to a label film. Background technique [0002] The printing ink adhesion of the coating in the existing label film needs to be improved, and the surface of the label film is prone to oil stains. Contents of the invention [0003] The object of the present invention is to provide an information label film, which has good printing ink adhesion and can prevent oil stains on the surface of the label film. [0004] In order to achieve the above object, the technical solution adopted by the present invention is: information label film, which is characterized in that it is composed of coating 1, PET film 2, aluminum layer 3, adhesive layer 4, and substrate 5, which are sequentially arranged as an integral structure; [0005] The material of the coating is mixed by matrix, active diluent, deionized water, defoamer, leveling agent and wetting and dispersing agent, and the parts ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F3/02B32B27/36B32B7/06B32B15/20
CPCB32B7/06B32B7/12B32B15/09B32B15/20G09F3/02
Inventor 章栋杨金才熊长征杨永胜朱红卫孙麟刘杰李红培
Owner HUBEI TUXIN MATERIAL TECH
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