| 涤纶poy油剂及其主要成分流变性的研究 |
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| 引用本文： | 高来宝,葛继均. 涤纶poy油剂及其主要成分流变性的研究[J]. 天津工业大学学报, 1993, 0(Z2) |
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| 作者姓名： | 高来宝 葛继均 |
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| 作者单位： | 天津纺织工学院纺化系 天津300160 |
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| 摘 要： | 本文通过粘度的测定,研究了poy油剂及其主要单体聚氧乙烯氧丙烯醚的水溶液的粘温特性及流变性能。结果发现它们在一定温度和浓度范围内出现相分离和粘度突跃现象,单相溶液接近牛顿型流体而分相后形成的乳液常成为切力增稠的反触变性流体。文章还从理论上初步讨论了以上特性对纺丝后加工可能造成的影响。
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| 关 键 词： | 聚氧乙烯氧丙烯醚 粘度突跃 流变曲线 反触变流体 |
Study on the rheological behaviour of PET poy oil agent and their main component. |
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| Gao Laibao,GeJijun Dept.of Text.Chem.Eng. Study on the rheological behaviour of PET poy oil agent and their main component.[J]. Journal of Tianjin Polytechnic University, 1993, 0(Z2) |
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| Authors: | Gao Laibao GeJijun Dept.of Text.Chem.Eng |
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| Affiliation: | Gao Laibao;GeJijun Dept.of Text.Chem.Eng |
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| Abstract: | Somc viscous and rheological behaviour of poly(oxyethylene-oxypropylene)ether and PET poy oil agent are reported.The phase scperation and viscosity Jump are found with certain concentration and temperature,theological curves show that the homogeneous solution is Newtonian fluid and some emulsion belong to anti-thixotropic fluid.In this pa- per the influence of these behaviour on oilfeed technigue is discussed. |
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| Keywords: | poly(oxyethylene-oxypropylene)ether viscosity jump theological curve anti-thixotropic fluid |
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