Also,the viscosity of size solution is obviously reduced,the pasting temperature of starch islowered,rand the starch or PVA solution adhesion to cotton or cotton/polyester yarn becomesgreater than before.

• 浆液性能上的改变为:淀粉浆粘度降低十分显著,糊化温度降低,淀粉、PVA 对棉、涤棉纱的粘附性得到提高。