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 년도별 목차보기 |
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| 발행년도/권호 |
2004 년 / 권호: V.16,no.4,Aug |
| 논문제목1(원어) |
폴리비닐알코올 편광필름 제조에 관한 연구 |
| 논문제목2(타언어) |
A Study on the Preparation of Poly(vinyl alcohol) Polarizing Film |
| 저자(원어) |
1김삼수・우화령・류원석 |
| 저자(타언어) |
1Sam Soo Kim, Hwa Lyung Woo, and Won Seok Lyoo |
| 소속(원어) |
영남대학교 섬유패션학부 |
| 소속(타언어) |
1Sam Soo Kim, Hwa Lyung Woo, and Won Seok Lyoo |
| 시작/끝
페이지 |
19 ~ 25 총페이지 : 7 |
| 언어(원어) |
Korean |
| 초록 |
Abstract―Both poly(vinyl alcohol)(PVA)-I2 and PVA-dye polarizing film were prepared using PVA with
number-average degree of polymerization of 1,700, 2,300, 2,600. The optical property of used dye in this
study closed to the that of iodine. The PVA-dye polarizing film was prepared through the dyeing process. In
comparison of the result of the measurement of the heat and humidity resistance of two types polarizing
films, it of PVA-dye polarizing film was higher than that of a conventional PVA-I2 polarizing film.
The transmittance and the polarization efficiency of PVA-dye polarizing fjlm was significantly influenced by
dye concentration, dipping time, salt concentration, and temperature of dye bath. The PVA-dye polarizing film
exhibited a high polarization efficiency of 99.3% and a good transmittance of 42.4%. |
| 키워드 |
PVA-dye polarizing film, transmittance, polarization efficiency, heat and humidity resistance |
| 학회지 |
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| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2004_v16n4_19 |
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