| 一种新型功能性显影促进剂的合成及表征 |
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| 引用本文： | 刘玉婷,吕峰,邹竞,张大德,姚祖光.一种新型功能性显影促进剂的合成及表征[J].影像科学与光化学,2004,22(5):391-395. |
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| 作者姓名： | 刘玉婷 吕峰 邹竞 张大德 姚祖光 |
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| 作者单位： | 1. 华东理工大学, 精细化工研究所, 上海, 200237;2. 陕西科技大学, 化学与化工学院, 陕西, 咸阳, 712081;3. 中国乐凯胶片集团公司, 河北, 保定, 071054 |
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| 基金项目： | 中国乐凯胶片集团公司资助项目 |
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| 摘 要： | 合成了以2-氨基——巯基-1,3,4-噻二唑为吸附基团,4,4-二甲基-1-苯基-3-吡唑啉酮为增强基团的新型功能性显影促进剂,其结构经IR、1H-NMR、MS和元素分析等得到确证.由于其结构的独特性,可望在促进显影的同时而不导致灰雾增大.可将其直接用来促进显影,或者将其与卤代成色剂母体反应得到DAR成色剂后再用于促进显影.
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| 关 键 词： | 显影促进剂 合成 DAR成色剂 |
| 收稿时间： | 2003-11-19 |
Synthesis of a Novel Functional Development Accelerator |
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| LIU Yu-ting,L&#,Feng,ZOU Jing,ZHANG Da-de,YAO Zu-guang.Synthesis of a Novel Functional Development Accelerator[J].Imaging Science and Photochemistry,2004,22(5):391-395. |
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| Authors: | LIU Yu-ting L&# Feng ZOU Jing ZHANG Da-de YAO Zu-guang |
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| Institution: | 1. Institute Research of Fine Chemicals, East China University of Science and Technology, Shanghai 200237, P. R. China;2. College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xianyang 712081, Shaanxi, P. R. Chin |
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| Abstract: | A novel functional photographic developement accelerator was synthesized in this paper.It has a linking group which is 2-amino-5-mercapto-1,3,4-thiociazole and an accelerator group which is 4,4-dimethyl-1-phenyl-3-pyrazolidinone.The structure of the functional photographic development accelerator was identified by IR,~1H-NMR,MS,and elemental analysis.It can be used to accelerate development without unduly increasing fog because of it's unique structure.It can be used directly or was synthesized with Cp-X to obtain DAR couplers to accelerate development. |
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| Keywords: | development accelerator synthesis DAR coupler |
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