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- blended fiber spinning 共混纺丝
- Material selection and blend fiber distribution in yarn section and spinning process flow are introduced. 介绍了原料的选配、线截面中各种纤维的分布情况及纺纱工艺流程。
- Utilizing wet spinning technique, a cellulose/poly(ethylene glycol)(PEG)/ginger blend fiber was prepared and characterized. 采用湿法纺丝技术制备了纤维素/聚乙二醇/生姜共混纤维。
- It is found that the matrix-fibril morphology of blend fiber is relating intensely with spinning temperature, but weakly with spinning speed. 纤维的岛相分布与纺丝温度相关性强,而与纺丝速度的相关性弱。
- The dyeing behavior of blended fiber is directly conn... 共混丙纶的染色性与纤维的形态结构有直接关系。
- Ethylene vinyl acetate copolymer/polypropylene(EVA/PP) blend fiber which adsorbed well for oiliness perfume molecule was prepared by blend spinning process on microplunger spin machine. 在微型柱塞纺丝机上采用共混纺丝法制备了对油性香料分子有较大吸附量的乙烯醋酸乙烯共聚物/聚丙烯(EVA/PP)共混纤维。
- The fiberization mechanism of alginate/gelatin blend fiber,spinning process,and its applications as wound dressings are described. 主要论述了海藻酸/明胶共混纤维的成纤机理、纺丝工艺过程和它作为伤口敷料的应用。
- Primarily applied for the filtration in polyester and chemical fiber spinning production. 主要应用于聚酯切片、化纤纺丝等生产的过滤。
- Fiber spinning from solutions of chitin and its derivatives including lyotropic liquid crystalline solutions are reviewed. 综述了甲壳素的成纤性和液晶纺丝。
- In this paper the PBT/PET blended fiber is studied and its intrinsic viscosity, crystallinity are discussed. 研究了PBT/PET共混纤维,就其特性粘度、结晶能力作了进一步测试讨论。
- The surface of the blend fibers were investigated by SEM. 共混纤维的断裂强度略有降低,断裂伸长率基本不变;
- Adding antistatic agent in the polyacrylonitrile fiber spinning solution is an important method of enduing polyacrylonitrile fiber with antistatic property. 在腈纶纺丝原液中添加抗静电剂是赋予腈纶抗静电性能的一种重要方法。
- The production technology of PP side-by-Side 3-dimensional crimp hollow fiber on Neumag bicomponent staple fiber spinning and drawing line is introduced. 介绍了用纽马格双组份复合短纤设备生产聚丙烯并列型三维卷曲中空纤维的生产技术。
- The mechanical properties and crystallinity of PAN blend fiber were decreased with the increase of TAM content. 随着TAM含量的增加,PAN共混纤维结晶度下降,力学性能下降。
- The composition of compact spinning set in bast fiber spinning frame is introduced.The spinning result shows that compact spinning ramie yarn has great improve... 纺纱结果表明,紧密纺苎麻纱与传统环锭纺苎麻纱相比在毛羽、强力、条干及生产效率等方面均有较大改善,综合效益较好。
- Results showed that zeolite antimicrobial as a nucleating agent improved the crystallization, lowered the tensile strength of blended fiber. 结果表明:抗菌剂的引入使聚丙烯产生了异相成核,提高了结晶度,降低了纤维的拉伸强度;
- Both the effects of adsorbing time and temperature and EVA content on adsorption amount and the adsorbability of EVA/PP blend fiber were studied. 考察了该纤维对香料的吸附时间,吸附温度,EVA含量对吸附量的影响以及对不同香料的吸附性。
- A blend fiber of polyethylene terephthalate (PET) and easy hydrolytic degradation PET(EHDPET) was prepared with the disperse phase of EHDPET. 将PET和易水解聚酯(EHDPET)以适当比例混合,可制得以EHDPET为分散相的共混纤维。
- Because of high bio-activity,good physical property,hemostasia,high water absorbability,alginate/gelatin blend fiber has been used as wound dressings. 海藻酸/明胶共混纤维具有较高的生理活性、优良的物理性能、良好的止血性和高吸湿率,用于伤口敷料。
- Using the transport equation for nematic liq-uid, the orientational motion of fiber spinning flow of liq-uid crystalline polymer (LC) is studied, including steadyand unsteady flows. 在取向运动输运方程基础上,研究液晶高分子纺丝拉伸流动取向特征、定常取向运动和非定常运动。
