CAJ | 학술논문

通过对GS氧化交联变性淀粉浆料的浆液和浆膜的各项性能指标进行系统的测试与分析，得到GS氧化交联变性淀粉的水溶性良好，浆液黏度值稳定，成膜完整，浆膜的吸湿性较小，耐屈曲性良好，断裂强力较大。分别将GS氧化交联变性淀粉浆料和PV A与变性淀粉、固体聚丙烯酸进行配伍，对比两组配方下的浆纱强力、毛羽和耐磨性能等。实验结果表明，GS氧化交联变性淀粉的浆纱性能良好，可满足纯棉纱上浆要求。
통과대GS양화교련변성정분장료적장액화장막적각항성능지표진행계통적측시여분석，득도GS양화교련변성정분적수용성량호，장액점도치은정，성막완정，장막적흡습성교소，내굴곡성량호，단렬강력교대。분별장GS양화교련변성정분장료화PV A여변성정분、고체취병희산진행배오，대비량조배방하적장사강력、모우화내마성능등。실험결과표명，GS양화교련변성정분적장사성능량호，가만족순면사상장요구。
The size and size film properties of GS oxidative crosslinking modified starch were tested and analyzed .The result shows that the water solubility of GS oxidative crosslinking modified starch is good , size liquor viscosity is stable ,size film forming is complete ,moisture absorption of size film is small ,the resistance to buckling and breaking strength is high .GS oxidative crosslinking modified starch and PVA are respectively mixed with modified starch ,solid polyacrylate ,the strength ,hairiness and abrasion re-sistance of two kinds of size formula for cotton are compared .It is concluded that the sizing performance of GS oxidative crosslinking modified starch is good enough to meet the requirements of cotton sizing .