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Preparation method of long-acting aromatic printed matter and long-acting aromatic printed matter

A production method and technology of printed matter, which is applied in the direction of printing, printing, printing process, etc. for the production of special varieties of printed matter, and can solve the problems of reduced printing quality, easy crushing, and inability to maintain long-lasting fragrance, etc.

Inactive Publication Date: 2007-02-07
王柏枝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the inventor's repeated tests, due to the pressure of printing, the microcapsule fragrance is easy to be crushed when mixed with ink or in the printing process. When the fragrance is not protected by polymer microcapsules, the fragrance will be released quickly and cannot be maintained. long-lasting fragrance
In addition, after the microcapsule fragrance is mixed into the printing ink, it will affect the printability of the printing ink, reduce the printing quality, and cause printing failures.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Formulation of light curing flavoring agent: epoxy acrylate 150g

[0024] Trimethylolpropane Triacrylate 500g

[0025] Benzophenone 80g

[0026] Simethicone 10g

[0027] Jasmine Fragrance Microcapsule Fragrance 200g

[0028] Jasmine Liquid Spice 60g

[0029] Mix and stir the above six materials. After mixing evenly, apply it on the surface of any printed matter with UV curing roller coating equipment. The printed matter can keep the jasmine fragrance for half a year.

[0030] Because the viscosity of the material is very thin, it is not easy to break the microcapsules when stirring, so it can maintain a long-lasting fragrance.

Embodiment 2

[0032] Formulation of light curing flavoring agent: Epoxy acrylate 300g

[0033] Trimethylolpropane Triacrylate 300g

[0034] Benzophenone 80g

[0035] Simethicone 10g

[0036] Lemon Fragrance Microcapsule Spice 250g

[0037] Lemon Flavor Liquid Spice 60g

[0038] Mix and stir the above six materials. After mixing evenly, print on the surface of any printed matter with UV curing screen printing equipment. The printed matter can keep the lemon fragrance for more than one year.

[0039] Due to the low viscosity of the material, it is not easy to break the microcapsules when stirring, the screen printing pressure is small, and the film is thick, so the fragrance lasts longer.

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PUM

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Abstract

The invention discloses a manufacturing method of long-effective odor printer, which is characterized by the following: adopting printing or coating method as the manufacturing method; lasting odor; fitting for large scale of manufacturing.

Description

technical field [0001] The invention relates to a production method of a long-lasting fragrance printed matter and a long-lasting fragrance printed matter obtained by the method. technical background [0002] When you open a printed matter or package, you will be greeted with a tangy aroma, which is what many printing practitioners yearn for. Generally take the way of spraying perfume, but because the perfume volatilizes quickly, after spraying the perfume on the printed matter, the fragrance can only be kept for a few hours, and the fragrance will disappear after one day. In addition, spraying perfume will deform the printed matter paper and destroy the beauty and quality of the printed matter. According to the literature, the general fragrance printing is to mix the microcapsule fragrance into the printing ink, and the microcapsule fragrance is to wrap the fragrance with polymer materials, and the fragrance will be released slowly. According to the inventor's trial and e...

Claims

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Application Information

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IPC IPC(8): C09D7/12C09D201/00B41M3/00
Inventor 王柏枝
Owner 王柏枝
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