| 학회 |
한국고분자학회 |
| 학술대회 |
2010년 봄 (04/08 ~ 04/09, 대전컨벤션센터) |
| 권호 |
35권 1호 |
| 발표분야 |
고분자 구조 및 물성 |
| 제목 |
Measurements of diffusion constants for phosphate-flame retardants in polymer matrix |
| 초록 |
Whenever fire occurs, loss of the products that consist of polymer is immense. In spite of polymer having various advantages, because of the nature of the polymer which has high flammability upon heat, flame retardant is needed significantly. Here, flame retardant is to delay or resist the spread of fire. Halogen-containing flame retardant has become the object of environmental harmful controversy. Consequently, as alternative for halogen-containing flame retardant, phosphorus-containing flame retardant is important issue as halogen-free incombustibility system responding to environmental problem. To know the flame retardant more effectively, we tried to observe the diffusion of phosphate flame retardants in polymer matrix on high temperature, through the diffusion constants of various phosphate flame retardants. We used 'SIMS' measuring depth profile to study diffusion phenomenon of phosphate flame retardant in polymer matrix, systematically. |
| 저자 |
윤여은1, 신관우1, 성봉준1, 정현태1, 윤동환1, 권계민1, 이연희2, 이지혜3, 임원철2, 김만석4, 조윤정2
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| 소속 |
1서강대, 2KIST, 3고려대, 4제일모직(연) |
| 키워드 |
flame retardant; polymer; diffusion; diffusion coefficient
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| E-Mail |
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