作者: Jang Bok Nam , Jang Seung Hyun , Kanda Tomomichi
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摘要: PROBLEM TO BE SOLVED: To provide a means by which polycondensed resin having high quality can efficiently be produced without causing troubles such as the mutual fusion of low condensates and scaling in piping.SOLUTION: The method for producing resin, includes process polymerizing crystalline powder condensate solid phase, further condensate, mixing obtained with granular formed products thermoplastic an inherent viscosity 0.3-5 dL/g measured concentration 0.5 g/dL, phase-polymerizing mixed resin.