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首页> 外文期刊>Journal of Polymers and the Environment >Blends of Zein and Nylon-6
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Blends of Zein and Nylon-6

机译：玉米蛋白和尼龙6的混合物

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摘要

Blends of zein and nylon-6 (55 k) in formic acid were used to produce solution cast films and electro-spun fibers. When the amount of nylon-6 was 8 % or less blends were formed that had improved tensile strength and reduced solubility. The blends were analyzed using physical property measurements, DSC and 1R spectra. Using between 2 and 8 % nylon-6 provided a 33 % increase in tensile strength. Young's modulus increased by over 50 % in this range. In general elongation was lower for all formulations. Surprisingly the cast films having 0.5-8 % nylon-6 had improved solvent resistance to 90 % ethanol/ water. Electrospun fibers were produced from formic acid solutions of zein and nylon-6 where the amount of nylon was 0, 2 and 6. Fibers produced from 27 % spinning solids had average diameters on the order of 0.5 (am. Reducing the spinning solids to 21 % provide slightly smaller fibers however, the fibers had more defects.
机译：玉米醇溶蛋白和尼龙6（55 k）在甲酸中的混合物用于生产溶液流延薄膜和电纺纤维。当尼龙6的量为8％或更少时，形成具有改善的拉伸强度和降低的溶解度的共混物。使用物理性能测量，DSC和1R光谱分析共混物。使用2％至8％的尼龙6可使拉伸强度提高33％。在此范围内，杨氏模量增加了50％以上。通常，所有制剂的伸长率都较低。令人惊讶地，具有0.5-8％尼龙-6的流延膜对90％乙醇/水具有改进的耐溶剂性。由玉米醇溶蛋白和尼龙6的甲酸溶液生产电纺纤维，其中尼龙的量为0、2和6。由27％的纺丝固体制成的纤维的平均直径约为0.5（上午）。将纺丝的固体降至21 ％提供稍小的纤维，但是，纤维具有更多的缺陷。

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