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METHOD OF MEASURING FRACTURE STRENGTH OF SINGLE PARTICLES OF SUPERABSORBENT POLYMER
METHOD OF MEASURING FRACTURE STRENGTH OF SINGLE PARTICLES OF SUPERABSORBENT POLYMER
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机译:测量超吸收性聚合物单颗粒断裂强度的方法
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摘要
A method of measuring fracture strength of a superabsorbent polymer in order to predict a generation amount of fine powder is provided. Effects of many different treatments for increasing strength of the superabsorbent polymer may be evaluated by measuring a force at a time point when single particles having a uniform particle size of the superabsorbent polymer are fractured by pressurizing the particles at a constant rate within a predetermined range.
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