Acrylonitrile-Styrene 공중합체의 합성 및 열적성질에 관한 연구 = SYNTHESIS AND CHARACTERIZATION OF POLY(ACRYLONITRILE-CO-STYRENE)

다국어 초록 (Multilingual Abstract)

Ammonium peroxidisulfate was used as an initiator in the free radical polymerization of acrylonitrile. Benozyl peroxide was used as an initiator in the free radical polymerization of styrene and in the free radical copolymerization of styrene with acrylonitrile.
The synthesized polymers and copolymers have been identified by FT-IR spectrophotometer. The thermal properties and glass transition temperature(Tg) of the polymers and copolymers were measured by differential scanning calorimetry and thermogravimetry.
The activation energies of thermal decomposition for the polymers and copolymers were evaluated from the thermogravimetric data by Freeman and Carroll method.

목차 (Table of Contents)

• 1. 서 론
• 2. 실 험
• 1) 시약 및 기기
• 2) 중합체의 합성
• 3) Poly(acrylonitrile-co-styrene)의 합성
• 4) 열적 성질의 측정
• 3. 결과 및 고찰
• 1) 중합체의 합성 및 확인
• 2) Poly(acrylonitrile-co-styrene)의 합성 및 확인
• 3) 공중합체의 열적 성질
• 4. 결 론
• 참고문헌