| 학회 |
한국고분자학회 |
| 학술대회 |
2015년 가을 (10/06 ~ 10/08, 대구컨벤션센터(EXCO)) |
| 권호 |
40권 2호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Thermal Stabilities and Flame Retardancies for Polycarbonate and Poly(Cyclohexylene dimethyl terephthalate) |
| 초록 |
In order to develop an efficient FR for high temperature polymers such as charring polycarbonate (PC) and non-charring poly(cyclohexylene dimethyl terephthalate) (PCT). Various organo-phosphorus FRs based on phloroglucinol diphenyl phosphate (PDP), were synthesized for PC. The TGA results revealed that PDP shows a higher thermal degradation temperature and better flame. The UL-94 V-0 rating was achieved at a PDP loading of 2 wt% for PC. The high thermal stability and P–OH generation tendency is responsible for the better flame-retarding performance of PDP. Recently, lots of attention has been paid to PCT which having higher heat resistance and hygrothermal stability compared to PET and PBT. In this study, the pyrolysis and flame behavior of PCT are investigated by employing the metal (Aluminum) complex of alkyl phosphinate as a main FR. The flame retarding performances of various formulations are studied by the UL-94 and TGA. |
| 저자 |
김진환, 심은영, 박상원, 김희영, 강수정, 안해연
|
| 소속 |
성균관대 |
| 키워드 |
non-halogen; flame retardant; high temperature polymer
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| E-Mail |
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