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热交联剂在UV固化油墨中的临界值研究
引用本文:杨丽珍,许亚芬,郝燕萍,周震. 热交联剂在UV固化油墨中的临界值研究[J]. 包装工程, 2007, 28(7): 22-24
作者姓名:杨丽珍  许亚芬  郝燕萍  周震
作者单位:北京印刷学院,北京,102600;北京印刷学院,北京,102600;北京印刷学院,北京,102600;北京印刷学院,北京,102600
基金项目:北京市教委科技发展计划项目
摘    要:在UV固化油墨中添加一定数量的热交联剂会改变油墨的干燥性能,当热交联剂含量超过一定值时,即使增加紫外线照射时间,墨膜也不会彻底干燥;反之墨膜的干燥性能不会发生变化,与之对应的热交联剂的含量称为临界值.研究了热交联剂在EA系列UV固化油墨中的临界值问题.该临界值的发现是研制一种新型热成型UV固化油墨的关键点.

关 键 词:热交联剂  UV固化油墨  临界值
文章编号:1001-3563(2007)07-0022-03
修稿时间:2007-03-29

Research on the Critical Value of the Thermo-crosslinking Agent in UV Curing Ink
YANG Li-zhen,XU Ya-fen,HAO Yan-ping,ZHOU Zhen. Research on the Critical Value of the Thermo-crosslinking Agent in UV Curing Ink[J]. Packaging Engineering, 2007, 28(7): 22-24
Authors:YANG Li-zhen  XU Ya-fen  HAO Yan-ping  ZHOU Zhen
Affiliation:Beijing Institute of Graphic Communication, Beijing 102600, China
Abstract:The drying performance of the UV curing ink can be changed by the addition of a certain amount of thermo-erosslinking agent. There is a critical value of the concentration of the thermo-erosslinking agent in the UV curing ink. The ink film will never be dried when the concentration of the thermo-erosslinking agent being over the critical value under the normal drying condition for UV curing ink. The critical value of EA series thermo-erosslinking agent in UV curing ink was studied. It is the key point for preparing the UV curing ink contained thermo-erosslinking agent .
Keywords:thermo-erosslinking agent   UV curing ink   critical value
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