A thermal sublimation water washable label printing ribbon and its preparation method

A dye-sublimation and labeling technology, which is applied in the direction of copying/marking, printing device, printing, etc., can solve the problems of unclear imprinting, etc., achieve the effect of facilitating life, solving the problem of imprinting clarity, and broadening the application field

Active Publication Date: 2019-03-15
JIAOZUO ZHUOLI STAMPING MATERIAL CO., LTD.
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the carbon ribbon that adopts thermal transfer printing to prepare at present, mostly only adopts pigment as color layer as application number CN201210085680. , dry cleaning, rubbing, high-temperature ironing and other operations will cause problems such as blurred imprinting; in order to solve such problems of washing label identification, the present invention develops a washing label printing ribbon product, which uses thermal sublimation and thermal transfer Coating printing is carried out by combining technologies, making full use of the color-fixing effect of sublimation dyes on fabric materials, and helping the pigment layer to transfer and cover on fabrics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A dye-sublimation water-washed label printing ribbon, which is characterized by comprising a belt base, a back coat coated on one side of the belt base, and a thermal transfer layer coated on the other side of the belt base;

[0024] The thermal transfer layer is divided into two layers,

[0025] The lower layer is the pigment layer, which is composed of vinyl acetate resin and carbon black, in terms of mass percentage, 80% vinyl acetate resin and 20% carbon black; the upper layer is a sublimation dye layer, which is composed of water-based polyurethane resin and sublimation dye. In terms of mass percentage, 80% water-based polyurethane resin, 20% sublimation dye.

[0026] The above-mentioned preparation method of sublimation water washing label printing ribbon includes the following steps:

[0027] 1) Coat the back coating on one side of the tape base and dry it for later use;

[0028] When coating the back coating, based on the mass ratio, according to the ratio of MEK: back c...

Embodiment 2

[0034] A dye-sublimation water-washed label printing ribbon, which is characterized by comprising a belt base, a back coat coated on one side of the belt base, and a thermal transfer layer coated on the other side of the belt base;

[0035] The thermal transfer layer is divided into two layers,

[0036] The lower layer is the pigment layer, which is composed of vinyl acetate resin and carbon black. In terms of mass percentage, the vinyl acetate resin is 90% and the carbon black is 10%; the upper layer is the sublimation dye layer, which is composed of waterborne polyurethane resin and sublimation dye. In terms of mass percentage, 70% water-based polyurethane resin, 30% sublimation dye.

[0037] The above-mentioned preparation method of sublimation water washing label printing ribbon includes the following steps:

[0038] 1) Coat the back coating on one side of the tape base and dry it for later use;

[0039] When coating the back coating, based on the mass ratio, according to the ratio...

Embodiment 3

[0045] A dye-sublimation water-washed label printing ribbon, which is characterized by comprising a belt base, a back coat coated on one side of the belt base, and a thermal transfer layer coated on the other side of the belt base;

[0046] The thermal transfer layer is divided into two layers,

[0047] The lower layer is the pigment layer, which is composed of vinyl acetate resin and carbon black. In terms of mass percentage, the vinyl acetate resin is 85% and the carbon black 15%; the upper layer is the sublimation dye layer, which is composed of water-based polyurethane resin and sublimation dye. In terms of mass percentage, 80% water-based polyurethane resin, 20% sublimation dye.

[0048] The above-mentioned preparation method of sublimation water washing label printing ribbon includes the following steps:

[0049] 1) Coat the back coating on one side of the tape base and dry it for later use;

[0050] When coating the back coating, based on the mass ratio, according to the ratio o...

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Abstract

The invention belongs to the technical field of thermoprint materials, particularly relates to a heat sublimation washing label printing thermal transfer ribbon. The heat sublimation washing label printing thermal transfer ribbon comprises a ribbon base, a back coating layer coated to one face of the ribbon base and a heat transfer printing layer coated to the other face of the ribbon base; and the heat transfer printing layer is divided into two layers, the lower layer is a pigment layer with the thickness being 1.0 micrometer to 1.5 micrometers, is formed by vinyl chloride-vinyl acetate resin and carbon black, and comprises, by mass percentage, 80%-90% of the vinyl chloride-vinyl acetate resin and 10%-20% of the carbon black, and the upper layer is a heat sublimation dye layer with the thickness being 0.6 micrometer to 0.8 micrometers, is made of waterborne polyurethane resin and heat sublimation dye, and comprises, by mass percentage, 70%-80% of the waterborne polyurethane resin and 10%-30% of the heat sublimation dye. The heat sublimation washing label printing thermal transfer ribbon has the beneficial effects of washing resistance, dry washing resistance, friction resistance and the like; and meanwhile, the preparing method of the heat sublimation washing label printing thermal transfer ribbon is easy and convenient, and the better application and popularization values are achieved.

Description

Technical field [0001] The invention belongs to the technical field of hot stamping materials, and specifically relates to a sublimation water-washed label printing ribbon and a preparation method thereof. Background technique [0002] At present, the most extensive production process of water-washed labels is to use multi-layer screen printing to print on water-washed labels such as woven labels and nylon, and then perform cutting. At present, the carbon ribbons prepared by thermal transfer printing mostly use pigments as the color layer. For example, the application number CN201210085680.2 discloses a water-washed label ribbon and a preparation method thereof. The water-washed labels prepared by this type of carbon ribbon have been washed many times with water. , Dry cleaning, rubbing, high-temperature ironing, etc., there will be problems such as unclear imprints falling off after operations; in order to solve this problem of washing label identification, the present invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41M5/385B41M5/395
CPCB41M5/385B41M5/395B41M2205/02
Inventor 李金洞杜小冬岳修锋邓丽霞魏玉波侯丽红邢文娟
Owner JIAOZUO ZHUOLI STAMPING MATERIAL CO., LTD.
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