Printing ink using ultraviolet cured resin composition as active ingradient

A curable resin and printing ink technology, which can be used in ink, household utensils, applications, etc., and can solve problems such as difficult and environmentally friendly combinations

Active Publication Date: 2007-04-11
SEIKO ADVANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the above-mentioned conventional ultraviolet curable resin composition contains chlorinated polyole

Method used

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  • Printing ink using ultraviolet cured resin composition as active ingradient
  • Printing ink using ultraviolet cured resin composition as active ingradient

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-9

[0075] As the ultraviolet curable resin composition of the present invention, printing inks having the formulations (unit: % by weight) shown in Examples 1 to 9 in Tables 2 to 4 below were prepared.

[0076]Prepare a polypropylene board, polyethylene board, and ethylene-vinyl alcohol copolymer board with a thickness of 1.5mm as printing materials, and perform pretreatment so that the above materials are wetted by the printing surface Tension: 40mN / m for polypropylene board, polyethylene The board is 46 mN / m, and the ethylene-vinyl alcohol copolymer material is 46 mN / m. Thereafter, using a 460-mesh screen board, the printing ink of each example was printed on the printed surface of each printing material by a screen printing method to obtain a printed matter.

[0077] The above-mentioned printed matter was passed through the conveyor belt once at a speed of 5 m / min under a metal halide lamp of 80 W / cm1 lamp, and irradiated with ultraviolet rays to form a cured coating film (pri...

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PUM

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Abstract

The present invention relates to one kind of printing ink, and the printing ink has ultraviolet cured resin composition as the effective component. The ultraviolet cured resin composition contains glyceryl monomethacrylate and/or glyceryl dimethacrylate as light reactive diluent, and may be used in printing, spraying or adhering polypropylene, polyethylene and other polyolefin, ethylene-vinyl alcohol copolymer and other un-adhesive plastic material. In addition, it may be used in printing, spraying or adhering polycarbonate, polyester, paper, metal and other adhesive material.

Description

technical field [0001] The present invention relates to the ultraviolet curable resin composition that can be used as printing ink, be specifically related to the printing ink that uses ultraviolet curable resin composition as active ingredient, wherein composition is the combination that does not contain chlorine series harmful substance, to polypropylene ( Polypropylene), polyolefins such as polyethylene, and difficult-to-adhesive plastic materials such as ethylene-vinyl alcohol copolymers also have moderate adhesiveness. [0002] The present invention also relates to an ultraviolet curable resin composition. Background technique [0003] Currently, polyolefin-based resins such as polypropylene (PP) and polyethylene (PE) are widely used in fields such as automobile parts, electrical parts, construction materials, and food packaging materials. Furthermore, since polypropylene itself does not contain harmful substances such as chlorine, it is a material that has a low impac...

Claims

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Application Information

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IPC IPC(8): C09D11/10C09D11/101
Inventor 渡边文雄
Owner SEIKO ADVANCE
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