| 발행년도/권호 |
2012 년 / 권호: V.24,no.1,Mar |
| 논문제목1(원어) |
PET 말단에 대한 인계난연제의 라디칼계 부가반응 (1)
-비스페놀에이비스다이페닐포스페이트의 반응- |
| 논문제목2(타언어) |
Radical Addition Reaction of Phosphorous based Flame Retardant
with End Groups of PET (1)
- Reaction of Bisphenol A bis(diphenyl phosphate) - |
| 저자(원어) |
김민관 ․ 김한도 |
| 저자(타언어) |
Minkwan Kim and Han Do Ghim |
| 소속(원어) |
경북대학교 기능물질공학과 |
| 소속(타언어) |
Kyungpook National University |
| 시작/끝
페이지 |
33 ~ 38 총페이지 : 6 |
| 언어(원어) |
Korean |
| 초록 |
In this study, to increase flame retardation of poly(ethylene terephthalate) (PET) in burning, bisphenol A
bis(diphenyl phosphate) (BDP), a well known flame retardant containing phosphorous, was reacted on end groups of PET by
radical pathway. End-capping mechanism of PET with BDP was suggested and confirmed by spectroscopic and thermal analysis.
From 400 MHz 31P solid state FT-NMR spectrum of end-capped PET (PET-BDP), phosphorus spectra peak in BDP was found
at ca. -20 ppm. Furthermore, P-C bond stretching vibration peaks were found ca. 600 cm-1 in FT-IR spectrums of PET-BDP.
These results showed that BDP can be chemically added on end groups of PET by our method. Thermal characteristics of pure
PET (pPET) and PET-BDP were measured and evaluated by TGA analysis. There was not significant changes in thermal
characteristics of PET-BDP compared to that of pPET. |
| 키워드 |
poly(ethylene terephthalate), bisphenol A bis(diphenyl phosphate), radical graft reaction, flame retardant,
31P solid state FT-NMR, TGA analysis |
| 학회지 |
|
| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2012_v24n1_33 |
간행물정보
한국염색가공학회지
년도별 목차보기
