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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국고분자학회 폴리머 폴리머 제46권 제5호
- 발행연도
- 2022.9
- 수록면
- 566 - 576 (11page)
- DOI
- 10.7317/pk.2022.46.5.566
이용수
초록· 키워드
오류제보하기
In this study, a series of poly(methyl methacrylate) (PMMA) copolymer films were prepared via solution polymerization of methyl methacrylate (MMA) with butyl acrylate (BA) and lauryl methacrylate (LMA) as monomers. Mechanical properties, hydrophobic properties, and optical properties of the films were intensively investigated. The rheological results showed that the fluidity of the copolymer was considerably enhanced. When the monomer ratio of MMA:BA:LMA was 100:30:10, the copolymer film S4 showed the best overall performance with perfect optical transparency maintained. The results of the dynamic mechanical and thermal analysis suggested that the glass transition temperature (T<SUB>g</SUB>) moved towards lower temperature, with enhanced ductility of the PMMA films. A large number of yield folds and crazes appeared on the cross-sectional surface of copolymer films through morphological observations, displaying the obvious characteristics of toughness fracture and obeying the energy dissipation mechanism of cracks shear band. The present study provided a facile way of preparing PMMA films with high toughness and light transmittance by appropriate selection of the monomers, which will be of practical significance for further studies on the replacement of triacetyl cellulose as a support film of polarizers.
목차
Abstract
Introduction
Experimental
Results and Discussion
Conclusions
References
참고문헌 (47)
참고문헌 신청
Huang, Y.; Zhang, X.; Li, C.; Zhao, Y.; Zhang, Y. H.; Qu, J. Atmospheric Persistence and Toxicity Evolution for Fluorinated Biphenylethyne Liquid Crystal Monomers Unveiled by In silico Methods. J. Hazard. Mater. 2022, 424, 127519.
Wang, Y.; Wang, R.; Zhang, C.; Wang, J. Full Components Recovery of Organic Matter and Indium from Discarded Liquid Crystal Display Panels. J. Cleaner Prod. 2021, 299, 126862.
Ma, J.; Ye, X.; Jin, B. Structure and Application of Polarizer Film for Thin-film-transistor Liquid Crystal Displays. Displays 2011, 32, 49-57.
Wu, C. L.; Yao, P. H.; Lin, C. H.; Sung, C. K.; Chen, C. H. Fabrication of Flexible Metallic Wire Grid Polarizer Using Thermal NIL and Lift-off Processes. Microelectron. Eng. 2012, 98, 117-120.
Park, E. J.; Kim, I. S.; Park, S. S.; Lee, H. S.; Lee, M. S. Miscibility of Melt-mixed PLLA/PMMA Blends for Optical Film Application. Polym. Korea 2013, 37, 744-752.
Wang, Y.; Wang, R.; Zhang, C.; Wang, J. Full Components Recovery of Organic Matter and Indium from Discarded Liquid Crystal Display Panels. J. Cleaner Prod. 2021, 299, 126862.
Ma, J.; Ye, X.; Jin, B. Structure and Application of Polarizer Film for Thin-film-transistor Liquid Crystal Displays. Displays 2011, 32, 49-57.
Wu, C. L.; Yao, P. H.; Lin, C. H.; Sung, C. K.; Chen, C. H. Fabrication of Flexible Metallic Wire Grid Polarizer Using Thermal NIL and Lift-off Processes. Microelectron. Eng. 2012, 98, 117-120.
Park, E. J.; Kim, I. S.; Park, S. S.; Lee, H. S.; Lee, M. S. Miscibility of Melt-mixed PLLA/PMMA Blends for Optical Film Application. Polym. Korea 2013, 37, 744-752.
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