| 학회 |
한국공업화학회 |
| 학술대회 |
2009년 봄 (04/15 ~ 04/17, 호텔인터불고(대구)) |
| 권호 |
13권 1호 |
| 발표분야 |
고분자 |
| 제목 |
Synthesis and Properties of Deoxybenzoin-Based Fire-Safe Polymers |
| 초록 |
Thermally robust and highly anti-flammable deoxybenzoin-based polyarylates containing various ratios of Bisphenol A units in the backbone were synthesized by solution polycondensation and then characterized. The presence of BPA units in the polymer backboneserves to improve solubility of bishydroxydeoxybenzoin polyarylate copolymers and leads to high molecular weight and glass transition temperature and high char yield under nitrogen atmosphere. The BHDB-BPA (50:50) polyarylates passed UL-94 with a V0 and 5VA rating. The mechanical properties of BHDB-BPA (50:50) polyarylatesare comparable to commercially available polyarylates. |
| 저자 |
구본철1, Jian Wu2, Michael Beaulieu3, Thangamani Ranganathan2, Richard J. Farris3, Alan J. Lesser2, Todd Emrick3, E. Bryan Coughlin2
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| 소속 |
1한국과학기술(연), 2Univ. of Massachusetts Amherst, 3Department of Polymer Science and Engineering |
| 키워드 |
Anti-flammable polymers; deoxybenzoin; Heat-release capacity (HRC)
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| E-Mail |
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