| 光/热成像用活性醚化物阻溶/促溶剂的分子设计 |
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| 引用本文： | 余尚先,丛培军,杨金瑞,邵正春,王大伟,顾江楠. 光/热成像用活性醚化物阻溶/促溶剂的分子设计[J]. 感光科学与光化学, 2010, 0(1) |
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| 作者姓名： | 余尚先 丛培军 杨金瑞 邵正春 王大伟 顾江楠 |
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| 作者单位： | 北京师范大学化学学院;威海经济技术开发区天成化工有限公司; |
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| 摘 要： | 本文提供了低分子量酚类化合物与乙烯基烷基醚合成醚化率百分之百的高酸解活性醚化物(以下简称活性醚化物)的一般合成方法,并对其合成条件的优选进行了讨论.建立了原料酚类化合物与成像性能密切相关的参数,如羟当量,临界碱水不可溶羟当量,临界碱水可溶羟当量,表征原料酚类化合物阻溶、促溶能力比的M_P/A值,按照成像要求所设定的碱水易溶、碱水可溶、碱水微溶、碱水不溶(难溶)的AS_(TW)参数.测定或推算出活性醚化物的平均醚当量、与分子量相关的校正醚当量、活性醚化物的M_E/A_E值以及M_E/A_E值与M_P/A值的比值(即DL值)等多项参数.围绕上述参数的建立,提出了一些经验计算公式,根据所建立的参数值以及多年来从事光/热成像实验的实践,提出了光/热成像用活性醚化物分子设计的有关规则.
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| 关 键 词： | 光/热成像 活性醚化物 酚类化合物 阻溶/促溶剂 分子设计 |
Molecular Design of Ethers with High Acidolysis Activity Used for Dissolution Inhibitor/Accelerator in Photo/Thermal Imaging |
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| YU Shang-xian,CONG Pei-jun,YANG Jin-rui,SHAO Zheng-chun,WANG Da-wei,GU Jiang-nan. Molecular Design of Ethers with High Acidolysis Activity Used for Dissolution Inhibitor/Accelerator in Photo/Thermal Imaging[J]. Photographic Science and Photochemistry, 2010, 0(1) |
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| Authors: | YU Shang-xian CONG Pei-jun YANG Jin-rui SHAO Zheng-chun WANG Da-wei GU Jiang-nan |
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| Affiliation: | 1.Department of Chemistry;Beijing Normal University;Beijing 100875;P.R.China;2.Tiancheng Chemical Company;Weihai Economic and Technology Development Zone;Weihai 264205;P.R.China |
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| Abstract: | A general method for synthesizing active ethers(with complete etherification) synthesized from vinyl alkyl ether and low molecular weight phenol is investigated and the optimum synthesis conditions are proposed in this paper.Established a series of parameters between phenol and imaging, e.g.,hydroxy equivalent(N_(oh))>critical alkaline aqueous insoluble hydroxy equivalent,critical alkaline aqueous soluble hydroxy equivalent and M_P/A value interpreted as ratio of dissolution inhibition to dissolution accele... |
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| Keywords: | photo/thermal imaging active ether phenol dissolution inhibitor/accelerator molecular design |
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