|
|
|
|
|
* PDF α Ͻñ ٶϴ. |
|
|
/ȣ |
1993 / ȣ: V.5,no.4,Dec |
1() |
Ȳ걸/ġ ó ߷ڵ (II) |
2(Ÿ) |
A Study on Improvement of Fastness on Cotton-dyed Fabric by Aftertreatment with Copper Sulfate/Thiourea |
() |
Yoon, Jung Im (Department of Textile Engineering, Pusan National University Pusan) Kim, Kyung Hwan (Department of Textile Engineering, Pusan National University Pusan) |
(Ÿ) |
Yoon, Jung Im (Department of Textile Engineering, Pusan National University Pusan) Kim, Kyung Hwan (Department of Textile Engineering, Pusan National University Pusan) |
Ҽ() |
Yoon, Jung Im (Department of Textile Engineering, Pusan National University Pusan) Kim, Kyung Hwan ( |
Ҽ(Ÿ) |
Yoon, Jung Im (Department of Textile Engineering, Pusan National University Pusan) Kim, Kyung Hwan ( |
/
|
1 ~ 9 : 9 |
() |
Korean |
ʷ |
The Cotton fabric was dyed with various directd dyes, and then treated with copper sulfate or copper sulfate/thiourea. Munsell color system, dye exhaustion, tensile strength, light fastness, washing fastness and rubbing fastness were investigated for the treated fabrics. The results obtaind are as follows: 1. The color variation of the cotton-dyed fabric by aftertreatment with copper sulfate was shown redish, but original color with copper sulfate/thiourea. 2. Copper sulfate/thiourea was much more effective than copper sulfate only to increase the light fastness, washing fastness and rubbing fastness. 3. Dye exhaustion of the cotton-dyed fabric by aftertreatment with copper sulfate was decreased about 20% more than those of untreated. 4. Tensile stregth of cotton-dyed fabric by aftertreatment with copper sulfate/thiourea was decrease about 10% more than those of untreated.
|
Ű |
|
ȸ |
|
Reference |
|
|
|
|
|
|
|
|
|