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发明公开
CN103102429A 抗疲劳羟乙基高性能变性淀粉 有权

抗疲劳羟乙基高性能变性淀粉
摘要：
本发明公开了一种抗疲劳羟乙基高性能变性淀粉，该浆料由原料玉米淀粉、环氧乙烷、三偏磷酸钠、聚乙烯吡咯烷酮和过硫酸盐通过混合反应而成，其中各原料的质量含量为玉米淀粉82～95%，环氧乙烷1～12%，三偏磷酸钠1～13%，聚乙烯吡咯烷酮1～5%，过硫酸盐0.1～11%。本抗疲劳羟乙基高性能变性淀粉对环境友好，其具有良好的抗疲劳性能，浆液粘度稳定，对棉及涤纶均有较强粘附力，良好的抗老化性能，浆液流动性好，浆液成膜性好，易退浆，浆液废水易于处理，易生物降解，对环境污染小，在生产过程中是零污染排放。
摘要（英）：

The invention discloses fatigue-resistant hydroxyethyl high-performance modified starch. The starch is prepared through the mixing and reacting of the following raw materials in percentage by mass: 82-95% of corn starch, 1-12% of epoxyethane, 1-13% of sodium trimetaphosphate, 1-5% of polyvinyl pyrrolidone and 0.1-11% of persulfate. The fatigue-resistant hydroxyethyl high-performance modified starch is environment-friendly and has good fatigue resistance, the starch liquid is stable in viscosity, has strong adhesive power to both cotton and dacron, good ageing resistance, good fluidity, good film forming property and is easy to destarch, the starch liquid wastewater is easily treated and easily biodegraded and hardly causes pollution to the environment, and thus, the zero-pollution emission is achieved during production.

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