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PVC (Polyvinyl chloride) hot-stamping ribbon

A polyvinyl chloride, hot stamping technology, applied in printing, ink ribbon, coating, etc., can solve problems such as unreasonable coating formula, unclear transfer printing, and large coating difference

Inactive Publication Date: 2014-04-09
JIANGSU BOBOBEAR TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the packaging of many medical products, it is necessary to use polyvinyl chloride hot stamping ribbons to print the necessary product labels and production dates. Due to the unreasonable coating formula of the current polyvinyl chloride hot stamping ribbons, the coating is extremely poor. Disadvantages that cause unclear transfer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0005] The present invention aims at developing a graphite layer formula suitable for anilox roller coating, which includes polyvinyl chloride hot stamping ribbon PVC film, its graphite layer includes the following components, take 25 grams of polymethacrylic acid, 10 grams of polytetrafluoroethylene resin, 35 grams of high chlorinated polyethylene resin, 20 grams of polyvinyl acetate, mix evenly, and transfer to the belt In the agitator heated by circulating water, add 24 grams of toluene and butanone solvent (toluene and butanone each account for 12 grams), keep the temperature of circulating water at 40 ° C, and make a good ventilation device in the batching room, stir Dissolve all the raw materials after two hours, then add 12.5 grams of carbon black or 36 grams of color dyes in the corresponding proportion, and then add 3.6-4.5 grams of wetting and dispersing agent, 2.7-5.4 grams of leveling agent, and 0.9-1.8 grams of defoaming agent , the total amount of all kinds of ad...

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PUM

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Abstract

The invention discloses a PVC (polyvinyl chloride) hot-stamping ribbon. The PVC hot-stamping ribbon comprises a PVC hot-stamping ribbon film. A graphitic layer of the ribbon consists of the following components in percentage by weight: 27-30 percent of polymethylacrylic acid, 6-15 percent of polytetrafluoroethylene resin, 32-40 percent of high chlorinated polyethylene resin and 15-23 percent of polyvinyl acetate. The PVC hot-stamping ribbon film is coated with the graphitic layer through a conventional coating process. The PVC hot-stamping ribbon has the advantages that by mainly improving the formula of the graphitic layer, requirements for high-temperature resistance and sterilization of alcohol, hydrogen peroxide and the like are met, the range of the leveled graphitic layer during coating is smaller than 0.01 micron, transfer is clear, and the using effect is good.

Description

technical field [0001] The invention relates to printing equipment, in particular to a polyvinyl chloride hot stamping ribbon with small graphite layer difference and clear transfer printing. Background technique [0002] At present, polyvinyl chloride hot stamping ribbon manufacturers at home and abroad apply ink coating to the film, and use polyvinyl chloride color calendering film and transparent glazing film to make the packaging and decoration of books, folders, tickets and other covers. In the packaging of many medical products, it is necessary to use polyvinyl chloride hot stamping ribbons to print the necessary product labels and production dates. Due to the unreasonable coating formula of the current polyvinyl chloride hot stamping ribbons, the coating is extremely poor. Causes the disadvantage of unclear transfer. Contents of the invention [0003] The object of the present invention is to provide a polyvinyl chloride hot stamping ribbon with small graphite laye...

Claims

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Application Information

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IPC IPC(8): C09D123/28C09D133/02C09D131/04C09D127/18C08J7/04B41J31/00
Inventor 温明华温一波吴志芳陈宇豪陈利军陶城
Owner JIANGSU BOBOBEAR TEXTILE