| 吸墨剂丙烯酰胺改性聚乙烯醇的合成及吸墨性能的研究 |
| |
| 引用本文： | 赖兴强,张育川,张默君,毛静.吸墨剂丙烯酰胺改性聚乙烯醇的合成及吸墨性能的研究[J].精细化工,2002,19(10):575-577. |
| |
| 作者姓名： | 赖兴强 张育川 张默君 毛静 |
| |
| 作者单位： | 北京化工大学,材料科学与工程学院,北京,100029 |
| |
| 摘 要： | 以醋酸乙烯酯和丙烯酰胺为单体 ,经共聚反应、皂化反应合成了丙烯酰胺改性的聚乙烯醇。各步产物的结构经红外光谱确认。当共聚单体投料比n(AM ) /n(VAC)为 0 0 333左右、共聚物的相对分子质量 (黏均 )为 1 0万到 1 3万时其吸墨性能和清晰度最好 ,同时吸墨速度随涂层厚度的增加而加快
|
| 关 键 词： | 喷墨打印 丙烯酰胺改性的聚乙烯醇 吸墨速度 清晰度 |
| 文章编号： | 1003-5214(2002)10-0575-03 |
Synthesis of Ink Absorbent Acrylamide Modified Polyvinyl Alcohol and Study of Its Ink-absorbing Properties |
| |
| LAI Xing qiang,ZHANG Yu chuan,ZHANG Mo jun,MAO Jing.Synthesis of Ink Absorbent Acrylamide Modified Polyvinyl Alcohol and Study of Its Ink-absorbing Properties[J].Fine Chemicals,2002,19(10):575-577. |
| |
| Authors: | LAI Xing qiang ZHANG Yu chuan ZHANG Mo jun MAO Jing |
| |
| Abstract: | Polyvinyl alcohol modified by acrylamide was prepared from vinyl acetate(VAC) and acrylamide(AM) via copolymerization and samponification reactions.Structures of the products in each step were identified by IR. When the comonomer ratio〔 n (AM)∶ n (VAC)〕 was about 0 0333 and the molecular weight of copolymer varied from 100 000 to 130 000,the ink absorbing property and definition were the best.The ink absorption rate speeded up with the thickness of coating layer. |
| |
| Keywords: | ink jet printing acrylamide modified polyvinyl alcohol ink absorption rate definition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
