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[求助]
求助高手帮忙中译英
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  （1）以价廉易得的对甲基肉桂醛为起始原料，通过两步反应（溴代、卤代物的醚化）嫁接了两种生物相容性染料，得到了目标物活性染料A、活性染料B；（2）选取白发、丝绸、皮粉三种蛋白质纤维与对甲基肉桂醛反应，通过单因素实验考察反应的最佳条件，以此作为活性染料与蛋白质纤维（丝绸、蓝湿革）染色条件的依据； |
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至尊木虫 (职业作家)
- 翻译EPI: 110
- 应助: 13 (小学生)
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- 注册: 2011-03-19
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- 专业: 金属有机化学
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mas050518: 金币+8, ★★★很有帮助, 感谢 2012-04-19 13:15:52
mas050518: 金币+8, ★★★很有帮助, 感谢 2012-04-19 13:15:52
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(1) We used cheap p-methyl cinnamic aldehyde as starting material, through a two step reaction (brominated, halogenated of ethers) to graft two bio-compatibility of dyes, by which we got the target of reactive dye A and B; (2) we selected three protein fibers such as hair, silk, and skin powder to react with p-methyl cinnamic aldehyde . We used single-factor experiment to get the best reaction conditions .Based on that condition, fiber reactive dyes and proteins (silk, wet blue) was dyed . |
2楼2012-04-19 12:35:10
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木虫 (正式写手)
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- 注册: 2012-03-26
- 性别: MM
- 专业: 电化学分析
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mas050518: 金币+22, 翻译EPI+1, ★★★很有帮助, 感谢 2012-04-19 13:15:38
mas050518: 金币+22, 翻译EPI+1, ★★★很有帮助, 感谢 2012-04-19 13:15:38
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With cheap methyl cinnamic aldehyde as the primary material, through two -step reaction (brominated, halides by grafting), grafted two kinds of biological compatibility of dyes, obtained the target fabric reactive dyesA, reactive dyes B ; (2) Select white hair, silk, leather powder three protein fiber to react with p-methyl cinnamic aldehyde,choose the optimum reaction conditions through the single factor experiment , regard it as a basis of the dyeing-reaction conditions of reactive dye and protein fiber (silk, lwet blue eather ) |
3楼2012-04-19 12:38:43
