Proceedings of the Korean Fiber Society Conference (한국섬유공학회:학술대회논문집)
- 2003.10b
- /
- Pages.104-107
- /
- 2003
Effect of Molecular weight of Atactic Poly(vinyl alcohol) (PVA) on the Polarizing Efficiency of PVA/Azo Dye Polarizer
PVA/아조염료계 편광필름의 편광효율에 따른 혼성배열 폴리비닐알코올의 분자량 효과
- Park, Joo-Min (School of Textiles, Yeungnam University) ;
- Kim, Sam-Soo (School of Textiles, Yeungnam University) ;
- Lyoo, Won-Seok (School of Textiles, Yeungnam University)
- Published : 2003.10.01
Abstract
Poly(vinyl alcohol) (PVA) obtained by the saponification of poly(vinyl ester) like poly(vinyl acetate) o. poly(vinyl pivalate) is a linear semicrystalline polymer, which has been widely used as fibers for clothes and industries, films, membranes, medicines for drug delivery system, and cancer cell-killing embolic materials[1-3]. PVA fibers and films have high tensile and compressive strengths, high tensile modulus, and good abrasion resistance due to its highest crystalline lattice modulus. (omitted)
Keywords