| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 봄 (04/09 ~ 04/10, 대전컨벤션센터) |
| 권호 |
34권 1호 |
| 발표분야 |
액정/LCD 재료 |
| 제목 |
Mechanical Properties and thermal stability of Plasticized Triacetyl Cellulose films for LCD Application |
| 초록 |
Mechanical properties and thermal stability of plasticized triacetyl cellulose (TAC) films with three types of plasticizer, triphenyl phosphate (TPP), biphenyldiphenyl phosphate (BDP) and a mixture of TPP and BDP have been investigated. Mechanical properties such as modulus, tensile strength and elongation at break, and thermal stability were significantly distinguished by the type of plasticizer. TPP worked as the most effective plasticizer for TAC in the viewpoint of the mechanical properties. TAC/TPP showed the largest increase in elongation at break and the biggest reduction in the glass transition temperature at the same plasticizer level. However, TPP had the worst thermal stability. A mixture of TPP and BDP achieved the compromising plasticization to produce the moderate mechanical properties and thermal stability of TAC films for protective film application in LCD. |
| 저자 |
김형태1, 홍순만1, 구종민1, 구기갑2, 이상국3, 최경호3
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| 소속 |
1한국과학기술(연), 2서강대, 3한국생산기술(연) |
| 키워드 |
TAC; optical property
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| E-Mail |
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