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High-gloss abrasion-resisting ultraviolet (UV) gold-stamping gloss oil for the field of cigarette packet printing and preparation method thereof

A golden light and field technology, applied in the field of high-gloss wear-resistant UV bronzing oil and its preparation, can solve the problems of corroding offset plates, poor repainting bronzing effect, affecting the quality effect of varnish bronzing and the like

Active Publication Date: 2012-09-12
WUHAN HONGZHICAI PACKAGING PRINTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the existing UV-curable bronzing varnish has poor recoating bronzing effect, and some even corrode the offset plate, which seriously affects the bronzing quality of the varnish.

Method used

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  • High-gloss abrasion-resisting ultraviolet (UV) gold-stamping gloss oil for the field of cigarette packet printing and preparation method thereof
  • High-gloss abrasion-resisting ultraviolet (UV) gold-stamping gloss oil for the field of cigarette packet printing and preparation method thereof
  • High-gloss abrasion-resisting ultraviolet (UV) gold-stamping gloss oil for the field of cigarette packet printing and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: a kind of high-gloss wear-resistant UV bronzing varnish used in the field of cigarette pack printing is characterized in that it consists of the following components in parts by weight:

[0021]

[0022] A method for preparing the above-mentioned high-gloss wear-resistant UV bronzing varnish, comprising a stainless steel stirring container, is characterized in that it comprises the following steps:

[0023] (1) Weigh 20 to 25 parts by mass of hexafunctional urethane acrylate CN9006N, 25 parts by mass of modified epoxy acrylate CN117, 15.6 parts by mass of dipentaerythritol penta / hexaacrylate of SR399NS, 18 parts by mass model is 1,6-hexanediol diacrylate of SR238NS, 5 parts by mass of photoinitiator (JRCure ITX), 10 parts by mass of photosensitizer EHA, 0.3 part by mass of leveling agent RF339, 0.5 part by mass of Foaming agent DF258, 0.5 parts by mass of dispersant 497 and 0.1 parts by mass of 2,5-di-tert-hydroquinone;

[0024] (2) 15.6 parts by mass ...

Embodiment 2

[0027] A high-gloss wear-resistant UV bronzing varnish used in the field of cigarette pack printing is characterized in that it consists of components in parts by weight:

[0028]

[0029]

[0030] A method for preparing the above-mentioned high-gloss wear-resistant UV bronzing varnish, comprising a stainless steel stirring container, is characterized in that it comprises the following steps:

[0031] (1) Weighing 20 mass parts model is the hexafunctional polyurethane acrylate of CN9006N, 30 mass parts model is the modified epoxy acrylate of CN117, 15.6 mass parts model is the dipentaerythritol penta / hexaacrylate of SR399NS, 18 mass parts Parts model is 1,6-hexanediol diacrylate of SR238NS, 5 parts by mass of photoinitiator (JRCure DETX), 10 parts by mass of photosensitizer EHA, 0.3 parts by mass of leveling agent RF339, 0.5 parts by mass of defoamer DF258, 0.5 parts by mass of dispersant 497 and 0.1 parts by mass of 2,5-di-tert-hydroquinone;

[0032] (2) 15.6 parts by ...

Embodiment 3

[0035] A high-gloss wear-resistant UV bronzing varnish used in the field of cigarette pack printing is characterized in that it consists of the following components in weight percentage:

[0036]

[0037]

[0038] A method for preparing the above-mentioned high-gloss wear-resistant UV bronzing varnish, comprising a stainless steel stirring container, is characterized in that it comprises the following steps:

[0039] (1) Take by weighing 23 parts by mass models the hexafunctional urethane acrylate of CN9006N, 28 parts by mass of the modified epoxy acrylate of CN117, 15.6 parts by mass of the dipentaerythritol penta / hexaacrylate of SR399NS, 17 mass parts Parts model is 1,6-hexanediol diacrylate of SR238NS, 2 mass parts photoinitiators (JRCure DETX), 3 mass parts photoinitiators (JRCureITX), 10 mass parts photosensitizer EHA, 0.3 mass parts flow Leveling agent RF339, 0.5 parts by mass of defoamer DF258, 0.5 parts by mass of dispersant 497 and 0.1 parts by mass of 2,5-di-te...

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Abstract

The invention provides high-gloss abrasion-resisting ultraviolet (UV) gold-stamping gloss oil for the field of cigarette packet printing and a preparation method thereof. The high-gloss abrasion-resisting UV gold-stamping gloss oil is gold-stamping gloss oil with the viscosity of 130-150 cps / 25 DEG C and is prepared by mixing and stirring, by mass, 20-25 parts of CN9006 N six-functionality polyurethane acrylate, 25-30 parts of CN117 modified epoxy acrylate, 15-15.6 parts of SR399NS dipentaerythritol senary acrylic ester, 15-18 parts of SR238NS 1,6- hexylene glycol diacrylate, 5-8 parts of photoinitiator, 5-10 parts of photosensitivity sensitizer and1-3 parts of auxiliaries. The high-gloss abrasion-resisting UV gold-stamping gloss oil adopts monomers and resin with small acid value and corrosivity, has the advantages of being high in glossiness, good in adhesive force, friction-resisting, quick in drying speed and the like and has good gold-stamping effect when used for the cigarette packet printing.

Description

technical field [0001] The invention belongs to the field of printing, in particular to a high-gloss wear-resistant UV bronzing oil used in the field of cigarette pack printing and a preparation method thereof. Background technique [0002] At present, the application of bronzing technology on printed cigarette labels accounts for more than 85%. After bronzing, the products have clear and beautiful patterns, bright colors, and are wear-resistant and weather-resistant. Therefore, in the cigarette pack printing process, in order to increase the friction resistance of the ink, protect the printed matter, and improve the brightness of the printed matter, it is necessary to apply high-gloss and wear-resistant UV bronzing varnish on the printed package to make the package more vivid and eye-catching. For direct bronzing on the surface of UV varnish, the process itself has relatively high requirements for UV varnish, but when coating varnish, pay attention to controlling the amount...

Claims

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Application Information

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IPC IPC(8): C09D11/10C09D11/101C09D11/107
Inventor 王建军何建平丁卫陈锦新刘学军王建
Owner WUHAN HONGZHICAI PACKAGING PRINTING
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