The effect of the invention is the environment-friendly full bean oil based news ink made by the method, which has high colour density, good rheological property and degradable quality;
本发明的效果是使用该方法制得的环保型全豆油基新闻油 墨，具有色密度高、流变性好、可降解的品质；
The effect of the invention is the environment-friendly full bean oil based news ink made by the method, which has high colour density, good rheological property and degradable quality;
本发明的效果是使用该方法制得的环保型全豆油基新闻油 墨，具有色密度高、流变性好、可降解的品质；
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