양파외피와 커피슬러지 폐기물을 활용하여 염색한 나일론 직물의 색채특성과 염색견뢰도

• 영문명: Color Characteristics and Color Fastness of Nylon Fabrics Dyed Using Onion Shells and Coffee Sludge Waste
• 발행기관: 충북대학교 생활과학연구소
• 저자명: 조용범(Yongbum Cho) 한승우(Seungwoo Han) 김선아(Seona Kim) 탁운지(Woonji Tak) 최종명(Jongmyoung Choi)
• 간행물 정보: 『생활과학연구논총』생활과학연구논총 제26권 제1호, 65~74쪽, 전체 10쪽
• 주제분류: 자연과학 > 생활/식품과학
• 파일형태: PDF
• 발행일자: 2022.04.30

영문 초록

This study aim to pursue eco-friendly fabric dyeing using food and beverage industry waste. The nylon fabrics were dyed with a combination of onion shell and coffee sludge extracts. The color characteristics and color fastness of the combination-dyed nylon fabrics were analyzed by color difference according to the combination dyeing sequence and the mordant(aluminum and iron). results indicated that the nylon fabric color differed depending on the combination dyeing sequence It was observed that the fabric dyed first with onion shell extract and then with coffee sludge extract sequentially produced a bright yellow-red color, while the fabric dyed with coffee sludge extract first and then with onion shell extract yielded a dull yellow color. The color of the nylon fabrics dyed with onion shell extract first and followed by coffee sludge extract was slightly different depending on the mordant type. However, no difference was observed in the color of nylon fabrics dyed with coffee sludge extract first and then with onion shells according to the mordant type. The color fastness to washing, dry cleaning, perspiration, and rubbing of the combination-dyed nylon fabrics with the onion shell and coffee sludge extracts showed 4–5 grade, while the color fastness to light showed 1 or 1–2 grade.

목차

Ⅰ. 서론

Ⅱ. 연구방법

Ⅲ. 결과 및 논의

Ⅳ. 결론 및 제언

키워드

Onion shells Coffee sludge Nylon fabrics Color characteristics Color fastness