의상 피혁 가공용 수용성 폴리우레탄-에폭시 하이브리드 수지의 합성 및 물성에 관한 연구

• 영문명: Study on Properties of Waterborne Polyurethane-Epoxy Hybrid Resin for Leather Garment Coationgs
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 이주엽(Joo Youb Lee) 김기준(Ki Jun Kim)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제27권 제3호, 325~336쪽, 전체 12쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2009.09.30

영문 초록

In this study, we experimented that how to synthesis waterborne urethane-epoxy hybrid resin for leather garment coatings. First of all, We had analyzed datas by FT-IR, SEM and TGA for the machanical properties. By instruments analysis measurement we confirmed that synthesis of urethane and epoxy. In this experiment we knew that polyurethane and urethane-epoxy hybrid resin have 4∼5 grades of solvent resistance. Tensile strength measured in the urethane-epoxy resin(epoxy 12%, 2.033 kgf/㎟) had the most strong strength than polyurethane(1.833 kgf/㎟) emulsion samples. Also urethane-epoxy hybrid resin had better result than polyurethane in acid resistance and abrasion test. As hight proportion of epoxy in hybid resin, we obtained low elongation and low flexibility. In this result, the mechanical properties of waterborne polyurethane-epoxy hybrid resin showed that how effect in leather coating by ratio of epoxy emulsion.

목차

1. 서 론

2. 실 험

3. 결과 및 고찰

4. 결 론

참고문헌

키워드

waterborne urethane-epoxy hybrid resin leather coatings tensile strength