| 无硅无氟型食品防油纸的制备及其性能研究 |
| |
| 引用本文： | 董凯辉,王习文.无硅无氟型食品防油纸的制备及其性能研究[J].中华纸业,2020(2):30-34. |
| |
| 作者姓名： | 董凯辉 王习文 |
| |
| 作者单位： | 华南理工大学轻工科学与工程学院制浆造纸工程国家重点实验室 |
| |
| 摘 要： | 防油纸是食品包装领域常用的一种包装材料。随着人们健康和环保意识的增强,对无硅与无氟型防油纸的需求日益增加。采用阳离子淀粉(CS)、羧甲基纤维素(CMC)和环保防油剂复配,采用一次性涂布,开发了一种环保型防油纸。实验结果表明:CS/CMC复配液与环保防油剂按照质量比1∶1混合后,涂布量为2.5g/m 2的条件下,所制备的食品防油纸接触角达到99.6°,KIT防油等级达到8级。
|
| 关 键 词： | 防油纸 阳离子淀粉 羧甲基纤维素 防油剂 |
A research on preparation and properties of silicon-free and fluorine-free food oil-proof paper |
| |
| DONG Kai-hui,WANG Xi-wen.A research on preparation and properties of silicon-free and fluorine-free food oil-proof paper[J].China Pulp & Paper Industry,2020(2):30-34. |
| |
| Authors: | DONG Kai-hui WANG Xi-wen |
| |
| Affiliation: | (State Key Lab of Pulp and Paper Engineering,School of Light Chemistry Engineering,South China University of Technology,Guangzhou 510640,China) |
| |
| Abstract: | Oil-proof paper is a widely used packaging material in the field of food packaging.As people’s health and environmental awareness improve,the demand for fluorine-free oil-proof paper is increasing.A Silicon-free and fluorine-free oil-proof paper was prepared by using cationic starch,carboxymethyl cellulose,fluorine-free oil-proof agent.The result shows that the CS/CMC are mixed with silicon-free and fluorine-free oil-repellent agent according to mass ratio 1:1,the coating weight is 2.5g/m 2,the contact angle of the prepared paper reaches 99.6°and the oil-resistant level reaches level 8. |
| |
| Keywords: | oil-proof paper cationic starch carboxymethyl cellulose oil-proof agent |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
