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학술발표회초록보기

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  • 09월 01일 18시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제118회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Effect of Phenyl Derivatives on Mestylphenylvinyl Polysiloxane Resins

등록일
2016년 9월 1일 15시 21분 42초
접수번호
2407
발표코드
INOR.P-262 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
10월 13일 (목요일) 11:00~12:30
발표형식
포스터
발표분야
무기화학
저자 및
공동저자
조보민, 손홍래*
조선대학교 화학과, Korea
Highly refractive, thermal stable, and high transparent polysiloxane resin, mesitylphenylvinyl polysiloxane (MPVPS), has been synthesized by the thermal curing reaction of mesitylphenylvinyl oligosiloxane (MPVOS). MPVOS was obtained by a sol–gel condensation process reaction of vinyltrimethoxysilane (VTMS) and mestylphenylsilanediol (MPSD). Effect of phenyl derivatives on PVOS resins has been investigated. For the synthesis of MPVOS, MPSD instead of DPSD was used. MPVOS was thermally cured at 150 oC for 3 hr to obtain MPVPS resins. Prepared MPVPS resin showed a high refracive index of 1.56. For the comparison of DPSD, the physical properties such as an optical transmittance, refractive index, and harness were measured according to the curing time and precursor composition. This research was financially supported by the Ministry of Trade, Industry, and Energy (MOTIE), Korea, under the “Regional Specialized Industry Development Program” supervised by the Korea Institute for Advancement of Technology (KIAT).

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