PDF(494 KB)
PDF(494 KB)
PDF(494 KB)
阳离子聚合物对喷墨记录材料性能的影响
Effect of cationic polymers on performance of ink jet memorial material
研究了不同阳离子聚合物聚二甲基二烯丙基氯化铵(PDMDAAC)和二甲基二烯丙基氯化铵－丙烯酰胺共聚物(PDMDAAC-AM)对喷墨记录材料的吸墨速度、清晰度以及耐水性能的影响。结果表明，当PDMDAAC和PDMDAAC-AM的添加量为每10mL涂布液中加入0.4mL时，喷墨记录材料的记录性能达到最佳。且通过扫描电镜照片显示，向喷墨记录材料的涂层中添加PDMDAAC-AM比添加相同量的PDMDAAC能得到更好的记录性能，可使喷墨记录材料的吸墨速度加快13倍、清晰度提高0.76%、耐水性能也得到明显的改善.
The effects of adding the cationic polymers poly-diallyl dimethyl ammonium chloride (PDMDAAC) and poly-diallyl dimethyl ammonium chloride-propylene acyl amine (PDMDAAC-AM) on the rate of ink absorption, the definition and water fastness of ink-jet recording materials have been studied. The results showed that the ink-jet recording performance was optimized when the amount of PDMDAAC and PDMDAAC-AM was 0.4mL per 10mL coating material. The ink-jet recording performance with added PDMDAAC-AM was found to be superior to that with added PDMDAAC, the rate of the ink absorption being 13 times faster, the definition being enhanced by 0.76% and the water fastness significantly improved. This can be explained by comparing SEM micrographs of the different coatings.
［1］李津， 冀国华. 彩色喷墨打印墨水的市场和技术［J］. 影像技术， 2001(2)： 54-55. ［2］燕文， 周学琴， 张邦彦. 喷墨打印墨水的技术现状与进展［J］. 影像技术， 2005(5-6)： 41-45.
［3］SREEKUMAR J, SAIN M, FARNOOD R, et al. Styrene maelic anhydride imide resin (SMAI): A novel cationic additive in paper coating for ink-jet printing［J］. Pulp and Paper Canada, 2005,106(3): 38-41.
［4］RICHY R, GILBERT R D, KHAN SAAD A. Influence of cationic additives on the rheological, optical and printing properties of inkjet coatings［J］. TAPPI Journal, 1999, 82(11): 128-134.
［5］刘艳新， 赵传山. 提高喷墨打印纸涂层抗水性的方法［J］. 上海造纸, 2004，35(1): 32-35.
［6］JONCKNERREE E, MABIRE F. Improving the water fastness of high quality matt and glossy ink-jet printing papers［J］. Paper Technology, 2003(6):38-44.
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