| 발행년도/권호 |
2003 년 / 권호: V.15,no.3,Jun |
| 논문제목1(원어) |
열처리에 의한 폴리(트리메틸렌 테레프탈레이트) 섬유의 알칼리 가수분해 거동 |
| 논문제목2(타언어) |
Alkaline Hydrolysis Behavior of Poly(trimethylene terephthalate) Fibers Annealed by Passing on the Plate Heater |
| 저자(원어) |
홍석학 (한국섬유개발연구원) 최창남 (전남대학교 섬유공학과) 최희 (전남대학교 의류학과) 이석영 (한국섬유개발연구원) 송민규 (한국섬유개발연구원) 김용 (한국섬유개발연구원) |
| 저자(타언어) |
SEONG HAG HONG, CHANG NAM CHOI, HEE CHOI, SUK YOUNG LEE, MIN KYU SONG, RYONG KIM |
| 소속(원어) |
홍석학 (한국섬유개발연구원) 최창남 (전남대학교 섬유공학과) 최희 (전남대학교 의류학과) 이석영 (한국섬 |
| 소속(타언어) |
KTDI, CHONNAM NATIONAL UNIVERSITY |
| 시작/끝
페이지 |
132 ~ 139 총페이지 : 8 |
| 언어(원어) |
Korean |
| 초록 |
PTT[Poly(trimethylene terephthalate)] fibers was annealed by passing on the plate heater to illuminate the effects of annealing on the alkaline hydrolysis behavior properties with varying the treatment temperature for 0.5 second. The L010 and crystallinity were increased with increases in temperature. With the increases of the temperature, the dynamic viscoelastic behaviors were analyzed to be reduction in . The weight loss in alkaline solution was two times more rapid for the PTT annealed at than the control samples. The kinetics of hydrolysis was confirmed that the hydrolysis of the PTT fibers in the alkaline solution was started from the surface of the fibers and selective to the amorphous region in continuation, on the basis of the results of the increase in crystallinity and the decrease in dye uptake at the initial stage of the hydrolysis |
| 키워드 |
PTT[Po1y(trimethylene terephthalate)] Fiber; Annealed by Passing on the Plate Heater; Morpho- logical Structure; Weifht Loss |
| 학회지 |
|
| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2003_v15n3_132 |
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