Modification of polyacrylate resin to prepare water-soluble poly-epoxy-acrylate resin for its application as an automotive oil filter paper binder,Journal of Vinyl and Additive Technology

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Modification of polyacrylate resin to prepare water-soluble poly-epoxy-acrylate resin for its application as an automotive oil filter paper binder
Journal of Vinyl and Additive Technology ( IF 3.8 ) Pub Date : 2021-07-27 , DOI: 10.1002/vnl.21854
Zijie Xie _{1,

2} , Chao Liu _{1,

2} , Guilong Xu _{1,

2} , Jian Hu _{1,

2}

Affiliation

In this work, poly-epoxy-acrylate (PEA) resin was prepared by modifying polyacrylate resin with epoxy resin through a simple solution polymerization method. The prepared PEA resin was then neutralized by alkaline treatment to obtain excellent water solubility and used as an ecofriendly binder for automotive oil filter paper. The effect of alkaline neutralization degree on the water solubility of the PEA resin was studied. Also, the influence of epoxy content on the grafting degree of PEA resin was tested. The mechanical strength and oil resistance properties of oil filter paper strengthened by the prepared PEA resin were compared to other commercial binders. The microstructure and pore size of the oil filter paper were observed by scanning electron microscope and tested by capillary flow porometer (PMI), respectively. The results show that the prepared PEA resin can greatly enhance the mechanical and oil resistance properties of the oil filter paper while maintaining its filtration properties. The prepared PEA resin has the potential to be used as an ecofriendly water-based binder for automotive oil filter paper.

中文翻译：

聚丙烯酸酯树脂改性制备水溶性聚环氧丙烯酸酯树脂作为汽车机油滤纸粘合剂的应用

在这项工作中，通过简单的溶液聚合方法，用环氧树脂对聚丙烯酸酯树脂进行改性，制备了聚环氧丙烯酸酯 (PEA) 树脂。然后将制备的 PEA 树脂通过碱处理中和以获得优异的水溶性，并用作汽车机油滤纸的环保粘合剂。研究了碱中和度对PEA树脂水溶性的影响。此外，还测试了环氧含量对PEA树脂接枝度的影响。将制备的PEA树脂增强的滤油纸的机械强度和耐油性能与其他商业粘合剂进行了比较。通过扫描电子显微镜观察滤油纸的微观结构和孔径，并分别通过毛细管流动孔隙计（PMI）进行测试。结果表明，所制备的PEA树脂在保持其过滤性能的同时，可以大大提高滤油纸的机械性能和耐油性能。制备的 PEA 树脂有可能用作汽车滤油纸的环保水性粘合剂。

更新日期：2021-07-27

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