一种丝网印刷用环保油墨的制备方法
本发明涉及印刷材料技术领域,具体为一种丝网印刷用环保油墨的制备方法。本发明通过以可再生资源为原料水性树脂和天然植物提取成分为基础,相较于传统的石油基树脂为主要成分的油墨,本发明可以有效降低污染,并实现可生物降解。本发明通过添加天然植物油和纳米级碳酸钙,可提高遮盖力和白度,并填充树脂孔隙,提升了油墨附着力性能。本发明通过添加去离子水,降低金属离子造成的影响,提高了油墨的稳定性。该油墨适用于纺织品等领域,具有显著环保优势。
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