• 한국섬유공학회:학술대회논문집
• /
• 한국섬유공학회 2002년도 봄 학술발표회 논문집
• /
• pp.404-409
• /
• 2002

양모 소비의 증가와 함께 고급화, 다양화 등 소비자의 요구도 커짐에 따라 이러한 소비자의 요구를 만족시키기 위한 많은 연구가 행해져 왔다. 양모는 그 자신이 원래, 다종기능을 갖는 섬유이며 건강유지에는 이상적이지만 그 기능을 강조하는 가공, 새로운 기능을 부가하는 가공 등 종래의 가공기술을 개량, 혁신하여 가는 것이 중요하다. 특히 세탁하여도 줄지 않거나 보관과 취급이 용이한 방축성이 크게 요구됨에 따라 방축가공에 관한 연구가 활발히 이루어졌다. (중략)

• 한국섬유공학회:학술대회논문집
• /
• 한국섬유공학회 1998년도 가을 학술발표회논문집
• /
• pp.114-117
• /
• 1998

양모의 수축은 양모를 습윤 처리할 때 양모 스케일의 모근과 모단방향의 마찰계수가 다르기 때문에 일어나는 현상이므로 양모의 스케일을 화학적으로 개질하여 두 방향의 마찰계수의 차를 감소시키면 양모의 수축을 감소시킬 수 있다. 이와 같은 원리로 방축효과를 주는 양모의 방축 가공제로는 90% 이상이 염소 또는 염소를 발하는 물질인데 이 가공으로 인한 폐수는 환경문제를 일으키는AOX를 함유하고 있어서 이를 대체하고자 하는 연구가 여러 곳에서 진행되고 있다. (중략)

• 한국염색가공학회:학술대회논문집
• /
• 한국염색가공학회 2004년도 추계학술발표회 논문집
• /
• pp.94-98
• /
• 2004

• 한국염색가공학회지
• /
• 제13권4호
• /
• pp.272-281
• /
• 2001

Shrink resist finishing of wool fabric was carried out with MONAMIN BTN shrink resist agent after chlorination with D.C.C.A.(dichloro isocyanuric acid). The purpose of this study is to investigate the effect of treating conditions, such as concentrations of D.C.C.A and MONAMIN BTN, pH of treating bath, dying times, curing times and temperatures, on shrink resist finishing. Mechanical properties of the treated fabric were measured by KES-FB system. The optimum chlorination of wool corresponds to 2∼3%(o.w.f.) of D.C.C.A. without rendering the damage on surface of wool fiber. Also it seems likely that the shirink resist finishing carried out at 2 ∼3%(o.w.f.) of MONAMIN BTN and pH 7∼8 of treating bath is effective in increasing a softness of hand.

• 한국염색가공학회지
• /
• 제3권3호
• /
• pp.44-56
• /
• 1991

진공하에서 일어나는 glow 방전을 이용해서 행하는 plasma 반응은, 표면 특이적(Surface specific)인, 또는 비파괴적인 처리공정(Non-destructive process) 으로서 주목되고 있는 기술이다. 전반은 plasma chemistry로서, 섬유가공의 기초가 되는 plasma를 이용한 반응에 대하여 정리한다. 또 다음 후반에는 섬유가공에 관한 응용예에 대해서, 특히, 최근 실용화를 이룩하고 있는 일본에 있어서의 plasma 응용의 연구개발들, polyester 섬유염색물의 농색화가공, 양모직물의 방축가공 등의 기술동향 및 실용화를 위한 장치개발 등을 소개코자 한다.

• 한국섬유공학회:학술대회논문집
• /
• 한국섬유공학회 1999년도 봄 학술발표회 논문집
• /
• pp.202-205
• /
• 1999

• 패션비즈니스
• /
• 제19권2호
• /
• pp.23-35
• /
• 2015

In this study, the effect of shrink-resist treatment agent on the wool finishing, specifically anti-felting of wool product was studied. We aimed at providing preliminary data leading to the diversification of high-value added fashionable wool product. Two type of wool fabrics, dense and sheer, were employed. The fabric specimens were treated with solutions of shrink-resist treatment agent with wet pick-up rate 110%, 130%, and 150%, respectively, by using a padding mangle. The solution treated fabric specimens were then dried at room temperature first, at $90^{\circ}C$ for 15 minutes in a drying oven, and finally cured at $130^{\circ}C$ for 3 minutes. Cured wool fabric specimens were then subjected to a felting process. The physical and mechanical properties, including shrinkage rate along warp/filling direction, thickness at specified measurement pressure, drape stiffness, and air-permeability, were analyzed. After felting process, the shrinkage rates of wool fabric specimens, treated with shrink-resist treatment agent, were lower than those of control wool fabric specimens. The stiffness values of wool fabric specimens measured by using Flexometer were increased.

• 한국염색가공학회지
• /
• 제13권3호
• /
• pp.155-164
• /
• 2001

Textile wet-processing industry usually five rise to environmental pollution problems caused by using chemical substance. The objective of this study is to apply enzymes for wool and reduce the environmental problems. Three commercial protein degradation enzymes and a cellulose degradation enzyme as a reference were treated to prevent the shrinkage of wool fabric on laundering. Shrink resistant effects used change with the kinds of enzyme, the amount of enzyme, assistant chemicals, and the pre-treatment condition of wool fabric. When pre-treated with corona before enzyme treatment under ultrasonic condition, the weight loss was increased and strength was decreased and elongation was increased. Both corona pre-treatment and the addition of $Na_2SO_4$ also decreased shrinkage of wool fabrics on laundering. The existence of assistant chemicals increased alkali solubility of wool fabrics.

• 한국염색가공학회지
• /
• 제10권6호
• /
• pp.20-26
• /
• 1998

100％ viscose rayon fabric was treated with 1,2,3,4-butanetetracarboxylic acid (BTCA) by pad-dry-cure process in the presence of various catalysts. The dimensional stability, mechanical properties and hand values of fabric treated with BTCA were investigated. The ester-crosslinking reaction was influenced by the concentration of BTCA and type of catalyst. The fabric treated with BTCA was comparable or superior to that treated with conventional crosslinking agents such as dimethyloldihydroxyethyleneurea and 4,5-dihydroxy-1,3-dimethyl-2-imidazolidinone in respect of wrinkle recovery, shrinkproof property, retention of strength, and hand values. But in yellowing of fabric, the fabric treated with BTCA was inferior to that treated with conventional crosslinking agents. The fabric treated with BTCA/sodium formate was inferior to that treated with BTCA/sodium hypophosphite in respect of WRA, but had better strength retention and whiteness.

• 한국섬유공학회:학술대회논문집
• /
• 한국섬유공학회 1999년도 가을 한국섬유공학회 학술발표회 논문집(Proceedings of the Korean Textile Conference)
• /
• pp.235-238
• /
• 1999