详细信息
文献类型:期刊文献
中文题名:一种新型功能性显影促进剂的合成及表征
英文题名:Synthesis of a Novel Functional Development Accelerator
作者:刘玉婷[1];吕峰[1];邹竞[2];张大德[1];姚祖光[1]
机构:[1]华东理工大学精细化工研究所;[2]中国乐凯胶片集团公司,河北保定071054
年份:2004
卷号:22
期号:5
起止页码:391
中文期刊名:感光科学与光化学
外文期刊名:Photographic Science and Photochemistry
收录:CSTPCD;;Scopus;北大核心:【北大核心2000】;CSCD:【CSCD2011_2012】;
基金:中国乐凯胶片公司资助项目.
语种:中文
中文关键词:显影促进剂;合成;DAR成色剂
外文关键词:development accelerator; synthesis; DAR coupler
摘要:合成了以2 氨基 5 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.
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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