Actinic-ray-curable ink and production method for printed matter
An active energy ray, curable technology, applied in the direction of replication/marking method, ink, printing, etc., can solve the problems of reduced adhesion performance, no discovery, etc., to achieve the effect of excellent adhesion performance
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[0135] [Examples 1 to 6 and Comparative Examples 1 to 4]
[0136] According to the mixing ratios described in Table 1 and Table 2, active energy ray curable inks that can be used for inkjet printing were produced. Specifically, MIRAMER M3130 (Ethylene oxide (EO) modified trimethylolpropane triacrylate manufactured by MIWON) and MIRAMER M240 (Ethylene oxide (EO) modified bisphenol manufactured by MIWON) are added to the container. A diacrylate), V-190 (ethoxy ethoxy ethyl acrylate manufactured by Osaka Organic Chemical Industry Co., Ltd.), IBXA (isobornyl acrylate manufactured by Osaka Organic Chemical Industry Co., Ltd.), V-CAP (manufactured by ISP) N-vinyl-2-caprolactam), LIGHT ACRYLATE POA (Phenoxyethyl Acrylate manufactured by Kyoeisha Chemical Co., Ltd.), tetrahydrofurfuryl acrylate composition containing trace amounts of tetrahydrofurfuryl alcohol, KF-54 (Shin-Etsu Chemical Industry Polysiloxane manufactured by Co., Ltd.), stirred and mixed, and then Irgacure 819 (bis(2,4,6...
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[0177] [Example 7]
[0178] According to the mixing ratio described in Example 7 of Table 3, MIRAMER M3130 (Ethylene oxide (EO) modified trimethylolpropane triacrylate manufactured by MIWON) and MIRAMER M240 (ethylene oxide manufactured by MIWON) were added to the container. (EO) modified bisphenol A diacrylate), MEDOL-10 (manufactured by Osaka Organic Chemical Industry Co., Ltd., acrylic acid (2-methyl-2-ethyl-1,3-dioxolane-4-yl) ) Methyl ester), IBXA (isobornyl acrylate manufactured by Osaka Organic Chemical Industry Co., Ltd.), V-CAP (N-vinyl-2-caprolactam manufactured by ISP), LIGHT ACRYLATE POA (acrylic benzene manufactured by Kyoeisha Chemical Co., Ltd.) Oxyethyl), KF-54 (polysiloxane manufactured by Shin-Etsu Chemical Co., Ltd.), stirred and mixed, and then added Irgacure 819 (bis(2,4,6-trimethylbenzoyl) manufactured by BASF) -Phenyl phosphine oxide), Irgacure.TPO (2,4,6-trimethylbenzoyl-diphenyl-phosphine oxide made by BASF), Kayacure DETX-S (diethyl thiophene made by Ni...
Example Embodiment
[0180] [Example 8]
[0181] Changed the usage amount of MEDOL-10 (manufactured by Osaka Organic Chemical Industry Co., Ltd., (2-methyl-2-ethyl-1,3-dioxolane-4-yl)methyl acrylate) from 20 parts by mass to 27 parts by mass, except that the amount of POA (phenoxyethyl acrylate manufactured by Kyoeisha Chemical Co., Ltd.) was changed from 16.3 parts by mass to 9.3 parts by mass, active energy was obtained in the same manner as in Example 7 Radiation curable ink (C8).
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