| 4—双—（1—对—磺苯基—3—羧基吡唑酮—5）—三甲川氧醇染料四钾盐的合成 |
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| 引用本文： | 陈飞跃.4—双—（1—对—磺苯基—3—羧基吡唑酮—5）—三甲川氧醇染料四钾盐的合成[J].影像技术,1996(4):21-22,50. |
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| 作者姓名： | 陈飞跃 |
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| 作者单位： | 汕头市公元感光材料工业总公司 汕头 |
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| 摘 要： | 本文介绍了防光晕染料４－双－（１－对－磺苯基－３－羧基吡唑酮－５）－三甲川醇染料四钾盐的合成方法和提纯方法。
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| 关 键 词： | 防光晕染料 感光材料 防光晕层 |
Synthesis of tetra-potassium salt of 4 -bis-(l-p-sulfophenyl -3-carboxy-pyrazol e-5-one)-trimethin-oxonol. |
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| Chen Feiyue.Synthesis of tetra-potassium salt of 4 -bis-(l-p-sulfophenyl -3-carboxy-pyrazol e-5-one)-trimethin-oxonol.[J].Image Technology,1996(4):21-22,50. |
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| Authors: | Chen Feiyue |
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| Affiliation: | Shantou ERA Photo Material Industry Corp. .Shantou 515064 |
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| Abstract: | The synthetic method of antihalation dye tetrapotassium salt of 4-bis-(l-p-sulfophenyl-3-carboxy-pyrazole-5-one)-trimethin-oxonol is presented here in detail. |
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| Keywords: | antihalation dye tetra-potassium of 4-bis-(l-p-sulfophenyl-3-carboxy-pyrazole-5-one)-trimethin oxonol |
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