- 양모직물의 내구성 발수 및 발유가공(I)
- ㆍ 저자명
- 나도춘,정순량,박병기,정경락
- ㆍ 간행물명
- 韓國染色加工學會誌
- ㆍ 권/호정보
- 1998년|10권 1호|pp.33-37 (5 pages)
- ㆍ 발행정보
- 한국염색가공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
It is rather important in the water and oil repellent finishing for wool fabric what kind of water-repellent agents will be used. In many cases, Fluorocarbon-based water-repellent agents(eg.Oleophobol-S), the surface tensions of which very low, were recom-mended on account of good water and oil repellencies. In repellent finishing, fabrics were padded in a bath which contained aqueous solution of water-repellent agents, and wetting agents, followed by drying and curing. The most suitable treating condition for excellent repellency was as follows Fabrics were padded at liquor pick-up ratio of 50%, with aqueous solution which contained $30g/ell$ of water-repellent agents, and $40g/ell$ of wetting agents. And the padded fabrics were dried at $110^circ{C}$ for 1 minute, and cured at $160^circ{C}$ for 2 minutes. For the fabrics, water and oil repellencies and durability to repeated dry-cleanings are observed.