화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2006년 가을 (11/10 ~ 11/11, 경희대학교(수원캠퍼스))
권호 10권 2호
발표분야 나노기술
제목 Preparation and properties of butyl rubber clay nanocomposites
초록 Polymer-clay nanocomposites have received much interest recently because of their excellent properties such as mechanical property, heat resistance, barrier property, optical transparency, flame retardant. But there were few reports on non-polar rubber clay nanocomposites due to low compatibility between rubber and clay. The organo-clay used in this study, was modified with quaternary ammonium salt including sulfur-sulfur bonding unit. The butyl rubber clay nanocomposites were prepared by melt blending and vulcanization process. The vulcanized properties of the resulting nanocomposites, such as tensile strength, 300% modulus, elongation at break, were measured, and also enhanced barrier property was evaluated.
저자 최남선, 장승연, 김동환, 류상효, 김승의, 장영찬
소속 금호석유화학(주) 중앙(연)
키워드 rubber; clay; nanocomposite
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