| 摘要 |
Acrylonitrile polymers homo or copolymerized with different kinds of monomers are fused in non-solvents charaterized by high polarity and high ebullition points like glycols and mixtures of them. After the fusion the polymers are transferred to an extruder where the polymers are formed in filaments and other kind of desired subjects, such as tubes, billet and plates.
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