Carbon letters
- 제3권1호
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- Pages.33-38
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- 2002
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- 1976-4251(pISSN)
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- 2233-4998(eISSN)
Spinning of Petroleum based Isotropic Pitch by Melt-blown Method
- Kim, Chan (Faculty of Applied Chemistry, Chonnam National University) ;
- Lee, Su-Hyun (Nanotechnics Co., Ltd.) ;
- Kim, Young-Min (Nanotechnics Co., Ltd.) ;
- Yang, Kap-Seung (Faculty of Applied Chemistry, Chonnam National University)
- 투고 : 2001.08.13
- 심사 : 2001.12.20
- 발행 : 2002.03.30
초록
Petroleum based isotropic pitch was spun into short fiber by melt-blown spinning technology. The processing parameters chosen were air velocity, die temperature, and throughput rate of the pitch within the ranges of experimental tolerances. The fiber diameter was reduced to