To achieve less use or no use of PVA, a new kind of SQ1 Size Agent was created and practiced in production of polyester cotton blended yarn.
为少用、不用PVA，制备了一种新型浆料——SQ-1浆料，并对涤棉混纺品种应用SQ-1浆料进行了上浆实践。
This paper summarizes the mixing method of polyester and cotton blended yarn with different mixing ratio, and particularly discusses the mixing method of polyester and cotton blended colour yarn.
总结了不同比例涤棉混纺纱的混和方法，特别对涤棉混色纺纱的混和问题作了探讨。
Technology design and production practice in spinning different denier and different length polyester yarn blended with viscose on cotton spinning system.
介绍了在棉纺设备上加工异旦、不等长涤／粘混纺仿毛织物用纱的工艺设计与实践。
Technology design and production practice in spinning different denier and different length polyester yarn blended with viscose on cotton spinning system.
介绍了在棉纺设备上加工异旦、不等长涤／粘混纺仿毛织物用纱的工艺设计与实践。
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