아크릴산 그라프트 나일론 6 직물의 물성(I)

송화순,Song, Wha-Soon 한국섬유공학회 1996 한국섬유공학회지 Vol.33 No.3

The grafting of acrylic acid(AA), hydrophilic vinyl monomer onto Nylon 6 fiber in the presense of ammonium persulphate(AP) has been investigated. The grading yield AA onto Nylon 6 (ibex was increased with increment of AA concentration and then reached it's maximum in presense of 0.05%AP. In case of time, the grafting yield increased rapidly up to 60 min. and then decreased gradually. The morphological change of surface of AA-g-Nylon 6 fiber by SEM with increasing of grafting yield exhibited gradual development of irregular fissure on the snlootil surface. The moisture regain of AA-g-Nylon 6 was slightly increased, but that of Na-g-Nylon 6 was remarkably increased. The fiictional electrostatic charge of Na-g-Nylon 6 fiber with increasing grafting yield was developed little. The changes of mechanical properties of fabrics, bending rigidity(B), hysteresis of bending moment(2HB), shear stiffness(G), and hysteresis of shear force at 5° of share angle were increased, which indicated much increase of KOSHI and HARI value and decrease of SHINAYAKASA.

수지가공시 중에 잔존한 유리 Formaldehyde에 관한 연구

송화순,조승식,김성련,Song Wha Soon,Cho Seung Sik,Kim Sung Reon 한국의류학회 1978 한국의류학회지 Vol.2 No.1

This study was intended to clarify (1) the release of free formaldehyde (2) transfer of free formaldehyde to the contacted fabrics during storing, and (3) the removal effect of free formaldehyde by washing from resin finished fabrics. The results of this study were as follow; 1. The decrease rate of free formaldehyde content in fabrics was higher during storing in open air, poly bag, and glass tube in descending order and the content of free formaldehyde in fabrics was decreased in glyoxal resin finished but, increased in Melamine M-3 resin finished when the fabrics was stored in polybag and in glass tube. 2. Increased amount of formaldehyde transfer to contacted fabrics was noted with Melamine M-3 resin finished than that of glyoxal resin finished. Increased amount of formaldehyde transfer as well as more free formaldehyde were noted in cotton fabrics than in polyester/ cotton blend. 3. The effect of removing free formaldehyde from the fabrics was better in case of solid alkaline soap, synthetic alkaline powdered detergents, neutral detergents in descending order. The romoval of free formaldehyde was marked after the 1st washing and almost no increase in free formaldehyde was found after three times of washing. 4. After first washing, the content of formaldehyde in Melamine M-3 resin finished fabrics increased more rapidly than that of glyoxal resin finished fabrics in condition of closed storing.

녹색 염색가공 : 섬유,의류 산업에서 효소를 이용한 친환경 가공 기술동향

송화순 ( Wha Soon Song ),이소희 ( So Hee Lee ) 한국의류학회 2010 패션정보와 기술 Vol.7 No.-

요소ㆍ포름알데히드 樹脂加工 셀룰로오스계 織物의 熱特性

宋和順(Wha Soon Song) 한국염색가공학회 1993 韓國染色加工學會誌 Vol.5 No.4

매염제(媒染劑)에 따른 목단피(牧丹皮)의 염색성(染色性)

송화순 ( Wha Soon Song ) 한국패션비즈니스학회 2001 패션 비즈니스 Vol.5 No.3

Dyeability of Paeonia suffouticosa on to silk fabric in using natural and artificial mordants has been studied. The dyestuff was extracted with methanol. Silk fabric was most suitable condition in 400%(o.w.f.), 80°C, 50min. The K/S was showed higrer mordanting than unmordanting. And with the mordanting, gave good improvements of the K/S values. Surface color of dyed fabrics was various according to the used mordants: the value of mordanted fabrics was dark, Cu mordanted fabric was to be cleared, Fe mordanted fabric was the greatest color difference. The fastness was significantly improved in natural Cu mordant.

텐셀직물(織物)의 바이오-유연가공(柔軟加工)에 의한 물성변화(物性變化)(2) -역학적(力學的) 특성(特性)의 변화(變化)-

송화순 ( Wha Soon Song ),김인영 ( In Young Kim ),오수민 ( Soo Min Oh ) 한국패션비즈니스학회 2001 패션 비즈니스 Vol.5 No.2

Tencel fabric was treated with cellulase and softener. And then Mechanical properties were investigated. Basic characteristic values of clothing wearing were calculated. With the treatment of cellulase and softener treatment, WT, RT, LC, WC, RC of mechanical characteristics were increased, and G, 2HG, 2HG5, B, 2HB were decreased. B/W, 3√B/W, 2√HB/W, 2HB/B, W/T of Basic characteristic values of clothing wearing were decreased. WC/W, WC/T were increased, Therefore, drapability, crease resistance, pressing softness, air content were improved. In consideration of mechanical characteristics and basic characteristic values of clothing wearing depending on the softener, values of WT, WC/W, WC/T were bigger with the treatment of epoxy and snow softener than with the treatment of cation and blend softener. LC, WC, RC, B/W, 3√B/W, √2HB/W, 2HB/B, W/T were bigger with the treatment of cation and blend softener than with the treatment of epoxy and snow softener. Thereofre, with the treatment of epoxy and snow softener, drapability, crease resistance, air content were improved. With the treatment of cation and blend softener, pressing softness were improved.

꽃을 이용한 천연염색 연구(I) - 괴화의 염색성 및 항균성 -

김병희,송화순,Kim, Byung Hee,Song, Wha Soon 한국의류산업학회 2000 한국의류산업학회지 Vol.2 No.2

The extracts drawn out from Sophora japonica by methanol was concentrated. Using this concentrate the silk was dyed, 400% conc. of dyeing material, $80^{\circ}C$ temperature of dyeing, 30 min time of dyeing. The K/S value of silk fabric was the most efficient for the simmordanting method. On the other hand, the amount of absorbed mordant the Cu-mordant was largest mordants. The surface colors on the dyed fabric depended heavily upon mordants or mordanting methods. For all cases, the value of the dyed fabric was dark. for the mordanting, color difference was distinct when using the Fe-mordant. Lightfastness of the color fastness was best in Cu-mordant. The Fe-, Cu- mordant showed the greatest antimicrobial activity.

PET 직물에 무전해 은도금시 전처리의 영향

김수미,송화순,Kim, Su-Mi,Song, Wha-Soon 한국섬유공학회 2008 한국섬유공학회지 Vol.45 No.2

This study's purpose is to propose the basic data for development of high quality electromagnetic wave shielding fabrics in electroless silver plating. Silver nitrate is used in polyester fabric as an electromagnetic wave shielding material. The alkaline treatment and catalyst treatment are affected to durability of silver membrane in electroless silver plating. Therefore we confirmed add on and thickness of silver membrane, surface morphology and electromagnetic wave shielding effectiveness to etched degree and catalyst concentration of PET fabric. Surface morphology and wash-ability are measured using SEM. The electromagnetic wave shielding effectiveness of polyester fabrics, by electroless silver plating, is measured by using an RF Impedance analyzer. The results are as follows: The optimum weight loss by alkaline treatment of polyester fabrics is about 20%. As the concentration of $SnCl_2$ and $AgNO_3$ increases, add on and thickness of silver, electromagnetic wave shielding effectiveness increased. The optimum concentration of $SnCl_2$ and $AgNO_3$ in the catalyst reaction, is 5.0 g/l and 0.5 g/l, respectively.

무전해 은도금한 폴리에스터 직물의 산화방지 효과와 물성

김수미,송화순,Kim, Su-Mi,Song, Wha-Soon 한국섬유공학회 2011 한국섬유공학회지 Vol.48 No.1

The oxidation prevention effect and properties of polyester fabrics prepared by electro less silver plating were examined. Electroless silver plating was performed under the optimum conditions reported in previous studies. The e1ectroless silver plated fabric (polyurethane resin with a surface coating) was used to prevent oxidation. The surface morphology, electromagnetic wave shielding effectiveness and washing durability were measured by SEM and RF impedance analysis. The physical properties of the polyester fabrics by e1ectroless silver plating were analyzed by examining the oxidation prevention effect, tensile strength, stiffness, air permeability, antimicrobial activity and thermal resistance.

펙티나제를 이용한 면/키토산 혼방섬유의 정련

송유선,송화순,이범훈,김혜림,Song, Yu-Sun,Song, Wha-Soon,Lee, Bum-Hoon,Kim, Hye-rim 한국섬유공학회 2008 한국섬유공학회지 Vol.45 No.4

An enzymatic treatment method was introduced using pectinase to scouring cotton fiber from a cotton/chitosan-blend fabric without damaging the chitosan component. The pectinase treatment conditions such as the pH, temperature, enzyme concentration, and treatment time were optimized by measuring the weight loss and the degree of reduction of the galacturonic acid in the cotton fabric. The changes in the weight loss, tensile strength, moisture regain, dyeability, pill formation, and surface morphology of the cotton/chitosan blend with the changes in the pectinase treatment conditions were evaluated. The optimum pectinase treatment conditions for cotton fabric were found to be a treatment temperature of $55^{\circ}C$, a treatment time of 50 minutes, a pectinase concentration of 0.5% (owf), and a pH of 8.0. The pectinase treatment of the cotton/chitosan blend improved the fabric's moisture regain, dyeability, and resistance to pill formation due to the removal of the non-cellulose cotton, but did not affect the chitosan's weight loss, relative viscosity, and degree of deacetylation. The results showed that pectinase treatment of cotton/chitosan blends is an effective method of removing non-cellulose cotton without damaging chitosan.