한국섬유공학회:학술대회논문집 (Proceedings of the Korean Fiber Society Conference)
- 한국섬유공학회 2003년도 봄 학술발표회 논문집
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- Pages.243-246
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- 2003
롤 연신에 의한 PBT시트의 미세구조적 특성
Fine structural characteristics of Poly(butylene terephthalate) sheets prepared from roll-drawing
- Lee, Sun-Hee (Department of Textile Engineering, Pusan National University) ;
- Satoru Furunishi (National Institute of Advanced Industrial Science and Technolog) ;
- Cho, Hyun-Hok (Department of Textile Engineering, Pusan National University) ;
- Kazuo Nakayama (National Institute of Advanced Industrial Science and Technology)
- 발행 : 2003.04.01
초록
Poly(butylene terephthalate)(PBT) is an important engineering polyester. It crystallizes much more easily and faster than PET. And these crystallization properties determine its use as an injection molding resin. Although it is more extensive than PET, its crystallization can be controlled much more easily during processing. General electric (Schenectady, NY) is the main producer of PBT films. Its production capacity was 3-5million pounds per year in 1987. (omitted)
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