|
|
|
|
|
* PDF α Ͻñ ٶϴ. |
|
|
/ȣ |
1998 / ȣ: V.10,no.1,Feb |
1() |
(I) |
2(Ÿ) |
Durable Water and Oil Repellent Finish of Wool Fabric(I) |
() |
(ϴб ȭак ) (ֿ켮б ȭа) ں (ϴб а) (ϴб ȭак ) |
(Ÿ) |
|
Ҽ() |
(ϴб ȭак ) (ֿ켮б ȭа) ں (ϴб |
Ҽ(Ÿ) |
|
/
|
33 ~ 37 : 5 |
() |
Korean |
ʷ |
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 of water-repellent agents, and of wetting agents. And the padded fabrics were dried at for 1 minute, and cured at for 2 minutes. For the fabrics, water and oil repellencies and durability to repeated dry-cleanings are observed. |
Ű |
|
ȸ |
|
Reference |
|
|
|
|
|
|
|
|
|