초록

○본 연구에서 수행하고자 하는 "건축용 복합기능형 나노다공성 세라믹 패널(내장용 타일)개발"의 목표는 원료 및 패널의 제조방법을 새롭게 개발하여,
○최종적으로 1.나노공 제어형 조습기능 패널개발, 2. 단열특성 발현형 다공성 패널 개발, 3. VOC 흡착 및 분해를 위한 건축 내장용 패널 개발, 4. 상기의 기능성들을 복합화할수 있는 혼성복합 기능성 기술개발이다. 더불어 건축내장용 패널로 사용되기 위한 기초적 물성개발을 동반하고자함.

Abstract ▼

Construction materials are used inorganic materials instead of organic materials for solving the human harmfulness. Also inorganic materials have many good functions for human being. So we are willing to develop the panel with many functions, which are moisture control, adsorption and decomposition

Construction materials are used inorganic materials instead of organic materials for solving the human harmfulness. Also inorganic materials have many good functions for human being. So we are willing to develop the panel with many functions, which are moisture control, adsorption and decomposition of VOC, adiabatic characteristic and otherwise. Diatomite, bentonite and zeolite were used as porous materials for fabricating hygroscopic panels. Moisture adsorption and desorption of porous materials were investigated and hydrothermal method was applied to fabricate panels. Cheolwon diatomite and Pohang zeolite showed excellent characteristics of moisture adsorption and desorption. These characteristics were caused by higher surface area and pore volume of porous materials. Correlation coefficient between surface area and content of moisture adsorption of porous materials was 0.93. Moisture adsorption contents were influenced by surface area and pore volume of panels, and surface area more effected on moisture adsorption. Correlation coefficient between surface area and content of moisture adsorption of panels was 0.86. Moisture adsorption content of panel with 10% Pohang zeolite was 184g/㎡ and that of 10% Cheolwon diatomite was 170g/㎡ Moisture desorption content of panel with 10% Pohang zeolite was 105g/㎡ Moisture adsorption contents of panel with porous materials were higher than that of panel without porous materials. Adsorption characteristics of T-VOC were influenced by surface area and pore volume of panels, and surface area alike moisture adsorption. Especially panel with Pohang zeolite showed excellent adsorption of T-VOC (Formaldehyde, Toluene, etc) and adsorpt 95% of formaldehyde during 4 hours. In Mock-up test, panel added metal decomposer (Cu-Phthalocyanine) showed 98% decomposition of formaldehyde, toluene and showed 95% decomposition of Benzene. The best condition of raw materials compositon considering above results was C/S ratio 0.7 with 10% zeolite and 0.3% metal decomposer (Cu-Phthalocyanine) and experimented 180℃7hours.

목차 Contents

• 제 출 문 ... 1
• 보고서 요약서 ... 2
• 요 약 문 ... 3
• SUMMARY ... 5
• 목 차 ... 7
• 제 1 장 서 론 ... 8
• 제 1 절 연구개발의 목적 및 필요성 ... 8
• 제 2 절 이론적 고찰 ... 9
• 제 2 장 국내.외 기술개발 현황 ... 19
• 제 3 장 연구개발수행내용 및 결과 ... 22
• 제 1 절 실험방법 ... 22
• 제 2 절 실험 결과 및 고찰 ... 32
• 1. 출발원료 특성분석 및 평 가 ... 32
• 2. 패널의 분석 및 평가 ... 45
• 3. 패널의 시공성능평가 ... 81
• 제 4 장 사업화계획 ... 90
• 제 5 장 결론 ... 110
• 제 6 장 참고문헌 ... 114
• 부 록 1 ... 116
• 부 록 2 ... 126
• 부 록 3 ... 131
• 부 록 4 ... 133