| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 가을 (10/09 ~ 10/10, 일산킨텍스) |
| 권호 |
33권 2호 |
| 발표분야 |
고분자 가공/복합재료 |
| 제목 |
Study on phenol novolac epoxy curing using an electron beam irradiation |
| 초록 |
Phenol novolac epoxy was used in many applications such as heat resistant adhesives, automobile part, sports goods due to their good heat and chemical resistance. In order to curing this epoxy, thermal hardener and accelerator are used. In this study, curing process of phenol novolac epoxy was accomplished using an electron beam with two kinds of cationic initiators; triarylsulfonium hexafluoro-antimonate salts and triarylsulfonium hexafluoro-phosphate salts. Electron beam condition was 1 MeV and 7.46 mA, and 100 ~ 500 kGy were irradiated on each specimen. The gel fraction of the cured epoxy was determined as followed ASTM D2765-95, and their thermal properties were investigated using a differential scanning calorimetry. |
| 저자 |
강필현, 김현빈, 신진욱, 강태규, 전준표, 노영창
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| 소속 |
한국원자력(연) |
| 키워드 |
Phenol novolac epoxy; Electron beam; Radiation
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| E-Mail |
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