CN105037619B - 一种聚丙烯腈纺丝液的脱单方法 - Google Patents
一种聚丙烯腈纺丝液的脱单方法 Download PDFInfo
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CN108221075A (zh) * | 2018-02-06 | 2018-06-29 | 威海拓展纤维有限公司 | 一种改善聚丙烯腈碳纤维牵伸性能的纺丝液制备方法 |
CN109137117B (zh) * | 2018-07-11 | 2021-05-04 | 中复神鹰碳纤维股份有限公司 | 干喷湿纺低膨润度聚丙烯腈初生纤维的方法 |
CN111468065B (zh) * | 2020-04-24 | 2022-02-22 | 烟台大学 | 一种高活性聚异丁烯的生产装置及生产工艺 |
CN112830985A (zh) * | 2020-12-31 | 2021-05-25 | 荣成碳纤维科技有限公司 | 一种一步法脱单脱泡的碳纤维生产方法及其设备 |
CN114573736B (zh) * | 2022-03-17 | 2024-03-15 | 苏州星日化学有限公司 | 一种降低聚(甲基)丙烯酸酯中可挥发物含量的方法 |
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CN102079797B (zh) * | 2010-12-24 | 2012-05-30 | 金发科技股份有限公司 | 一种丙烯腈聚合溶液的脱单脱泡方法 |
CN104028008A (zh) * | 2014-05-28 | 2014-09-10 | 天津佑华科技有限公司 | 一种多级气液并流脱挥工艺及脱挥装置 |
CN104151487B (zh) * | 2014-07-10 | 2016-08-17 | 中国化学赛鼎宁波工程有限公司 | Pna碳纤维原丝用丙烯腈聚合物水相悬浮生产系统及其方法 |
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Inventor after: Huang Xianbo Inventor after: Chen Dahua Inventor after: Xin Wei Inventor after: Ma Lei Inventor after: Cai Hualun Inventor after: Zhuang Yingbin Inventor after: Song Wei Inventor before: Huang Xianbo Inventor before: Xin Wei Inventor before: Ma Lei Inventor before: Cai Hualun Inventor before: Zhuang Yingbin Inventor before: Chen Dahua Inventor before: Song Wei |
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