|
二维码（扫一下试试看！） |
| Study on the Application of Polyamide Epoxy Chloropropane Resin in Inkjet Paper Coatings |
| Received:April 27, 2025 Revised:May 10, 2025 |
| DOI：10.11981/j.issn.1000-6842.2026.01.131 |
| Key Words:polyamide epoxy chloropropane resin （PAE）;inkjet paper;cross-linked networks;color-fixing agent |
| Fund Project:国家自然科学基金（22478234）；陕西省教育厅重点科学研究计划项目（24JR037）。 |
| Author Name | Affiliation | Postcode | | LI Zhiyin* | 1School of Chemistry and Chemical Engineering， Shaanxi University of Science & Technology， Xi’an， Shaanxi Province， 710021 | 710021 | | FEI Guiqiang* | 1School of Chemistry and Chemical Engineering， Shaanxi University of Science & Technology， Xi’an， Shaanxi Province， 710021 | 710021 | | WANG Yongchao | 2Chengdu Jinding Security Printing Co.， Ltd.， Chengdu， Sichuan Province， 611130 | 611130 | | XIE Pan* | 1School of Chemistry and Chemical Engineering， Shaanxi University of Science & Technology， Xi’an， Shaanxi Province， 710021 | 710021 |
|
| Hits: 3 |
| Download times: 0 |
| Abstract: |
| Using polyamide epoxy chloropropane resin （PAE） as a multifunctional color-fixing agent， this study systematically investigated the action mechanism of PAE on the rheological properties of nano-SiO₂ based coatings， surface properties of coatings and printed image quality of inkjet paper prepared by coating， revealed the structure-property relationship between PAE mass fraction and coating performance. The results indicated that cationic groups in the PAE molecular chain of nano-SiO2 coating effectively anchored anionic dyes through electrostatic interactions after adding PAE， increasing the color density of prepared inkjet paper printed images by 16% （up to a maximum of 1.289） while significantly enhancing water resistance of coating. At a PAE mass fraction of 10% （relative to the dry mass of SiO₂）， the interlayer adhesion strength of prepared inkjet paper reached 0.344 N/m²， representing a 64.5% increase compared to the uncoated sample. |
| View Full Text View/Add Comment Download reader HTML |
