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Ultraviolet light-curing sand vein ink

A technology of ultraviolet light and sand pattern, applied in the field of ink, can solve the problem of single decorative effect of ordinary curing ink, and achieve the effect of simple process, energy saving and production efficiency improvement.

Inactive Publication Date: 2007-01-17
CHINA LUCKY FILM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of single decorative effect of common cured ink and provide a kind of UV curable sand pattern ink

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] 6104 10 copies

[0026] 6318 10 copies

[0027] PDDA 25 copies

[0028] TMPTA 10 parts

[0029] TPGDA 10 copies

[0030] Irgacure 184 10 servings

[0031] P115 10 servings

[0032] B12 5 copies

[0033] Foamex N 5 servings

[0034] Add 10 parts of Irgacure 184 to 10 parts of 6104, 10 parts of 6318, 25 parts of PDDA, 10 parts of TMPTA, 10 parts of TPGDA and 10 parts of P115, heat and stir to dissolve, and then add 5 parts of B12 wax powder With 5 parts of Foamex N, stir evenly at high speed to get UV-curable sand pattern ink.

[0035] The ink is printed on the printing substrate through a 400-mesh screen, and then cured by a medium-pressure mercury lamp of 80 watts / cm to make the printed material present a uniform and delicate matte effect; after printing with an 80-mesh screen, Three 2W / cm low-pressure mercury lamps are irradiated and then cured by an 80W / cm medium-pressure mercury lamp to form wrinkles; 400-mesh screen printing can also be used after three 2W / c...

Embodiment 2

[0037] 6219-100 20 copies

[0038] 6112-100 20 copies

[0039] HDDA 20 copies

[0040] NPGDA 13 copies

[0041] Irgacure 184 7 servings

[0042] 1173 3 copies

[0043] P115 10 servings

[0044] B18 4 copies

[0045] BYK333 3 copies

[0046] Add 7 parts of Irgacure 184 and 3 parts of 1173 to 20 parts of 6219-10020 parts of 6112-100 and 20 parts of HDDA and 13 parts of NPGDA, stir to dissolve, then add 4 parts of B18 wax powder and 3 parts of BYK333, stir evenly at high speed to get UV curable sand pattern ink.

[0047] The ink is printed on the printing substrate through a 350-mesh screen, and then cured by an 80W / cm medium-pressure mercury lamp to make the printed material present a uniform and fine frosted effect; it can also be printed with a 100-mesh screen After being irradiated by a mercury lamp, it is irradiated by a medium-pressure mercury lamp of 80 watts / cm to form a wrinkle effect; it can also be irradiated by three 2-watt / cm low-pressure mercury lamps after be...

Embodiment 3

[0049] DH306 30 copies

[0050] DH318 30 copies

[0051] TMPTA 10 parts

[0052] BP 3 copies

[0053] 907 2 copies

[0054] P115 9 servings

[0055] C65V 8 copies

[0056] B18 2 copies

[0057] 6200 5 copies

[0058] Add 3 parts of BP and 2 parts of 907 into 30 parts of DH306, 30 parts of DH318, 10 parts of TMPTA and 9 parts of P115, stir to dissolve, then add 8 parts of C65V wax powder, 2 parts of B18 and 5 parts of 6200, high-speed stirring evenly, you can get UV-curable sand pattern ink.

[0059] The ink is printed on the printing substrate through a 300-mesh screen, and then cured by a medium-pressure mercury lamp of 80 watts / cm to make the printed material present a uniform and delicate matte effect; after printing with an 80-mesh screen, A 2W / cm low-pressure mercury lamp is irradiated and then cured by an 80W / cm medium-pressure mercury lamp to form a wrinkle effect; you can also use a 300-mesh screen printing to be irradiated by a low-pressure mercury lamp and th...

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Abstract

An ultraviolet photocurable sand-texture ink consists of acrylate resin 20-60 proportion, acrylate monomer 10-50 proportion, light initiating agent 3-10 proportion, initiating improver 3-15 proportion, wax powder 3-10 proportion and auxiliary 0.3-5 proportion. It has excellent grinding effect, adhesion and folding endurance. It can be used high-level package printin.

Description

technical field [0001] The invention relates to an ink, in particular to an ultraviolet light-curable sand pattern ink. Background technique [0002] Radiation curing products have the characteristics of energy saving, environmental protection, economy and high efficiency, so they are widely used in various fields. At present, UV curing technology has been widely used in the fields of coatings, inks, electronic chemicals, adhesives and medical equipment. [0003] At present, there are many kinds of UV-curable inks used for screen printing, but they have single performance and single decorative effect, and generally can only print patterns with sandy surface or wrinkle effect. For example, the Chinese patent application number 20051001269.2 discloses a UV-curable wrinkle ink, its composition is calculated by weight unit, 20-60 parts of acrylate resin, 10-50 parts of acrylate monomer, photoinitiator 3 ~10 parts, 2~10 parts of pigments, 0.3~5 parts of additives. The ink of t...

Claims

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Application Information

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IPC IPC(8): C09D11/10C09D11/101C09D11/107
Inventor 张来振梁笑丛刘瀛
Owner CHINA LUCKY FILM CORP
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