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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.10
- 수록면
- 106 - 114 (9page)
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초록· 키워드
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For the purpose of development of polyurethane sealing material, polyurethane resins reinforced with CuO were prepared from polyol and MOAC(4,4’-Methylenebis(2-chlorobenzeneamine)). And the effects of compositions on the mechanical properties of the reinforced polyurethane resin were experimentally examined. The polyurethane resin got to be thermally decomposed at 260℃ and completely carbonized around 500℃. Tensile strength, elongation and hardness of the polyurethane resin increased with the content of MOCA. CuO was uniformly dispersed in the polyurethane resin by 1 minute’s ultrasonic radiation. Tensile strength, elongation and hardness of the polyurethane resin reinforced with CuO increased with the content of CuO. Tensile strength and hardness of the reinforced polyurethane resin increased with particle size of the CuO, but elongation decreased. CuO showed higher tensile strength and hardness than any other additives, and lowest elongation.
목차
Abstract
1. 서론
2. 재료 및 실험방법
3. 실험결과 및 고찰
4. 결론
Reference
참고문헌 (11)
참고문헌 신청
1. [단행본] - H. J. Jeon / 1986 / The Physical and Chemical Dictionary / Beop-Gyong Co : 1317 ~
2. [단행본] - Kirk Othmer / 1984 / Encyclopedia of Chemical Technology / Wiley Interscience : 98 ~
3. [학술지(정기간행물)] - J. D. Lee / 1992 / Effect of Composition and Polymerization Rate on the Structure and Properties Polyurethane/Polystyrene IPN(I) / J. Kor. Fiber Soc 29 (8) : 79 ~
4. [학술지(정기간행물)] - D. H. Kim / 2007 / Structure, Thermal, and Mechanical Properties of Polyurethane Foams Prepared with Starch as the main Component of Polyol / Fibers and Polymers 8 (2) : 155 ~
5. [학술지(정기간행물)] - D. H. Kim / 2007 / Preparation of Starch-based Polyurethane Films and Their Mechanical Properties / Fibers and Polymers 8 (3) : 249 ~
2. [단행본] - Kirk Othmer / 1984 / Encyclopedia of Chemical Technology / Wiley Interscience : 98 ~
3. [학술지(정기간행물)] - J. D. Lee / 1992 / Effect of Composition and Polymerization Rate on the Structure and Properties Polyurethane/Polystyrene IPN(I) / J. Kor. Fiber Soc 29 (8) : 79 ~
4. [학술지(정기간행물)] - D. H. Kim / 2007 / Structure, Thermal, and Mechanical Properties of Polyurethane Foams Prepared with Starch as the main Component of Polyol / Fibers and Polymers 8 (2) : 155 ~
5. [학술지(정기간행물)] - D. H. Kim / 2007 / Preparation of Starch-based Polyurethane Films and Their Mechanical Properties / Fibers and Polymers 8 (3) : 249 ~
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