CN213506698U

CN213506698U - Scroll ribbon

Info

Publication number: CN213506698U
Application number: CN202021459635.5U
Authority: CN
Inventors: 高本强
Original assignee: Qufu Yuqiaofu Technology Co Ltd
Current assignee: Qufu Yuqiaofu Technology Co Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-06-22
Anticipated expiration: 2030-07-22

Abstract

The ribbon comprises a ribbon body, wherein the ribbon body is sequentially provided with a heat-resistant protective layer, a PET (polyethylene terephthalate) film layer, a release layer and a color layer from bottom to top, and the coating weight of the heat-resistant protective layer is moisture content of 1-5g/m²Or the dry weight is 0.05-4g/m²The thickness of the PET film layer is 3-5 micrometers, the thickness of the color layer is 5-30 micrometers, and the thickness of the release layer is 0.05-1.5 micrometers. The invention combines the defects of the wax-based color band, eliminates the wax component causing poor fastness of the wax-based color band, adopts resin as a main carrier to enhance the adhesion fastness of the color layer of the banner color band on cloth and the weather resistance under different weather and climate conditions, and solves the effect defects of the wax-based color band.

Description

Scroll ribbon

Technical Field

The application belongs to the technical field of colored ribbons, and particularly relates to a scroll colored ribbon.

Background

A banner ribbon is one type of thermal transfer ribbon. The existing banner color band mainly takes paraffin, beeswax, rice bran wax, EVA resin, adhesive resin, filler and pigment as main components, and because the existing ribbon takes wax as a main carrier, the printed banner finished product is not resistant to low temperature, scratch and water, has extremely poor waterproofness, is easy to have the problems of weathering and cracking, pulverization and slag removal and the like, and greatly shortens the service cycle of the banner finished product. In addition, the finished banner after the banner ribbon is printed is easy to generate flow marks after meeting water, the attractiveness and the propaganda effect of the banner are seriously affected, so that the repeated investment of customers caused by frequent replacement of the finished banner is caused, and the cost is greatly increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the application provides a banner ribbon and a preparation method thereof, and the application is realized by the following scheme:

the scroll ribbon comprises a ribbon body, wherein the ribbon body is sequentially provided with a heat-resistant protective layer, a PET (polyethylene terephthalate) film layer, a release layer and a color layer from bottom to top, and the coating amount of the heat-resistant protective layer is 1-5g/m of moisture content²Or the dry weight is 0.05-4g/m²The thickness of the PET film layer is 3-5 micrometers, the thickness of the color layer is 5-30 micrometers, and the thickness of the release layer is 0.05-1.5 micrometers.

Preferably, the heat-resistant protective layer is applied at a moisture content of 2 to 5g/m²Or a dry weight of 0.1-4g/m²The thickness of the PET film layer is 4-5 micrometers, the thickness of the color layer is 7-30 micrometers, and the thickness of the release layer is 0.1-1.5 micrometers.

Preferably, the heat-resistant protective layer is a polyurethane resinA fat layer, the heat-resistant protective layer being applied at a moisture content of 1.5g/m²The thickness of the PET film layer is 3.5 microns; the thickness on colour layer is 6 microns, it is the silicon resin layer to leave the type layer, it is 0.08 micron to leave the thickness on type layer.

Preferably, the materials of the heat-resistant protective layer liquid used by the heat-resistant protective layer are 5-99 parts of solvent and 0.1-20 parts of polyurethane resin; the material of the release layer liquid used by the release layer is 70-99 parts of benzene solvent, 0.01-20 parts of silicon resin and 0.5-10 parts of curing agent.

Preferably, the color layer liquid used for the color layer is made of the following raw materials in parts by weight: 20-70 parts of EVA resin, 10-50 parts of 138 rosin tackifying resin, 5-60 parts of titanium dioxide, 2-50 parts of lithopone, 5-50 parts of calcium carbonate, 5-30 parts of organic pigment and 10 parts of No. 95 wax.

Preferably, the organic pigment is a red organic pigment or a yellow organic pigment or a blue organic pigment.

Has the advantages that: the invention combines the defects of the wax-based color band, eliminates the wax component causing poor fastness of the wax-based color band, adopts resin as a main carrier to enhance the adhesion fastness of the color layer of the banner color band on cloth and the weather resistance under different weather and climate conditions, and solves the effect defects of the wax-based color band.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

in the figure, 1, a heat-resistant protective layer, 2, a PET film layer, 3, a release layer, 4 and a color layer.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

Example 1

The scroll ribbon comprises a ribbon body, wherein the ribbon body is sequentially provided with a heat-resistant protective layer 1, a PET (polyethylene terephthalate) film layer 2, a release layer 3 and a color layer 4 from bottom to top, and the coating weight of the heat-resistant protective layer is 1-5g/m of moisture content²Or the dry weight is 0.05-4g/m²The thickness of the PET film layer is 3-5 micrometers, the thickness of the color layer is 5-30 micrometers, and the thickness of the release layer is 0.05-1.5 micrometers.

Example 2

On the basis of example 1, the coating amount of the heat-resistant protective layer was 2 to 5g/m in terms of the moisture content²Or a dry weight of 0.1-4g/m²The thickness of the PET film layer is 4-5 micrometers, the thickness of the color layer is 7-30 micrometers, and the thickness of the release layer is 0.1-1.5 micrometers.

Example 3

On the basis of example 2, the heat-resistant protective layer was a urethane resin layer, and the amount of application of the heat-resistant protective layer was 1.5g/m in terms of the moisture content²The thickness of the PET film layer is 3.5 microns; the thickness on colour layer is 6 microns, it is the silicon resin layer to leave the type layer, it is 0.08 micron to leave the thickness on type layer.

Example 4

On the basis of embodiment 3, the materials of the heat-resistant protective layer liquid used by the heat-resistant protective layer are 5-99 parts of solvent and 0.1-20 parts of polyurethane resin; the solvent is cyclohexane or cyclohexanone or acetone or toluene or ethanol or propyl ether; the material of the release layer liquid used by the release layer is 70-99 parts of benzene solvent, 0.01-20 parts of silicon resin and 0.5-10 parts of curing agent.

Example 5

On the basis of the embodiment 4, the color layer liquid used by the color layer is made of the following raw materials in parts by weight: 20-70 parts of EVA resin, 10-50 parts of 138 rosin tackifying resin, 5-60 parts of titanium dioxide, 2-50 parts of lithopone, 5-50 parts of calcium carbonate, 5-30 parts of organic pigment and 10 parts of No. 95 wax.

Example 6

On the basis of example 5, the organic pigment is a red organic pigment or a yellow organic pigment or a blue organic pigment.

The benzene solvent is toluene or ethylbenzene; the curing agent is one or a mixture of two of diethylenetriamine and triethylene tetramine; the silicon resin is one or more of polysiloxane resin, methyl trichlorosilane, dimethyl dichlorosilane, phenyl trichlorosilane and diphenyl dichlorosilane.

The above description is only exemplary of the present application and should not be construed as limiting the present invention, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The scroll ribbon is characterized by comprising a ribbon body, wherein the ribbon body is sequentially provided with a heat-resistant protective layer, a PET (polyethylene terephthalate) film layer, a release layer and a color layer from bottom to top, and the coating weight of the heat-resistant protective layer is 1-5g/m of moisture content²Or the dry weight is 0.05-4g/m²The thickness of the PET film layer is 3-5 micrometers, the thickness of the color layer is 5-30 micrometers, and the thickness of the release layer is 0.05-1.5 micrometers.

2. The ribbon of claim 1 wherein the heat resistant protective layer is applied at a moisture content of 2 to 5g/m²Or a dry weight of 0.1-4g/m²The thickness of the PET film layer is 4-5 micrometers, the thickness of the color layer is 7-30 micrometers, and the thickness of the release layer is 0.1-1.5 micrometers.

3. The banner ink ribbon as claimed in claim 1, wherein the heat resistant protective layer is a urethane resin layer, and the amount of the heat resistant protective layer is 1.5g/m in terms of moisture content²The thickness of the PET film layer is 3.5 microns; the thickness on colour layer is 6 microns, it is the silicon resin layer to leave the type layer, it is 0.08 micron to leave the thickness on type layer.

4. The banner ribbon of claim 1, wherein the color layer is a red color layer or a yellow color layer or a blue color layer.