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偶联剂包覆赤磷及其安定性研究 被引量:2
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作者 鞠剑峰 《火工品》 CAS CSCD 北大核心 2003年第2期19-21,共3页
选用偶联剂包覆赤磷,进行了DTA试验,吸湿性试验,摩擦感度试验。结果表明,赤磷的安定性、耐吸湿性大大提高,摩擦感度降低。对安定机理进行了一定探讨。
关键词 钛酸酯偶联剂 赤磷发烟剂 阻燃剂 安定性 实验原理 差热分析试验 吸湿性试验 摩擦感度试验
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汉桃叶胶囊生产工艺的优化研究
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作者 莫冬 《中国民族民间医药》 2014年第1期11-12,共2页
目的:研究汉桃叶胶囊最佳生产工艺。方法:用正交试验法和小试,优选出最佳干浸膏制备工艺,用吸湿性试验和小试,确定制剂成型工艺。结果:浸膏制备为第一次加8倍量水煎煮2小时,第二次加6倍量水煎煮1小时;制剂制成装0号胶囊,粒重0... 目的:研究汉桃叶胶囊最佳生产工艺。方法:用正交试验法和小试,优选出最佳干浸膏制备工艺,用吸湿性试验和小试,确定制剂成型工艺。结果:浸膏制备为第一次加8倍量水煎煮2小时,第二次加6倍量水煎煮1小时;制剂制成装0号胶囊,粒重0.48g,浸膏粉:淀粉:磷酸氢钙3:1.2:0.6,休止角31~33,崩解度10分钟左右。结论:工艺合理,质量稳定。 展开更多
关键词 汉桃叶胶囊 正交试验 吸湿性试验
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Differential Capillary Effect Model of Fabric and Its Application 被引量:2
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作者 王其 冯勋伟 《Journal of Donghua University(English Edition)》 EI CAS 2003年第2期36-38,共3页
The concept of the differential capillary effect was presented by foreign scholars several years ago, and the principle was used to design sportswear fabrics with good wet permeability and good drying functions for fa... The concept of the differential capillary effect was presented by foreign scholars several years ago, and the principle was used to design sportswear fabrics with good wet permeability and good drying functions for famous sports teams. Because the differential capillary effect model was not established in theory,it was impossible to fulfill the best functions. In this paper, by setting up the differential capillary effect of fabric, the factors to influence wet permeability and drying functions of the model is discussed in theory, and the means to optimize the design of the fabric is presented and proven practically by the experiment. The optimum fabric with good permeability and good drying functions can be designed using the model at last. 展开更多
关键词 Capillary effect FABRIC wer permeability
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