Wet-rubbing fastness improver (for cellulosic fibers)
Danfix-MM11, MM12: performance test examples
The following are the results of rubbing fastness tests on Danfix-MM11 and MM12 (used in combination in a single bath) in comparison with competitor’s products.
Test method
1. Fabric specimen
| Material |
Cotton knit |
|
| Dyestuff |
(a) Remazol Black DEN
(b) Sumifix Brill. Blue R
(c) Kayacion Red E-S3B
Procion Yellow H-E4R |
10.0% owf
5.0% owf
5.5% owf
2.9% owf |
2. Processing method
∇Dipping method
|
Blank |
Fixing
agent |
Fixing agent
+Rubbing fastness improver |
| B-1 |
B-2 |
1 |
2 |
3 |
| Danfix-SC-8 |
- |
4% owf |
4% owf |
4% owf |
4% owf |
Danfix-MM11
Danfix-MM12 |
-
- |
-
- |
4
0.4 |
-
- |
-
- |
| Competitor’s productA |
- |
- |
- |
5 |
- |
| Competitor’s productB |
- |
- |
- |
- |
3 |
Danfix-SC-8 |
: |
Nittobo |
liquor ratio 1:20, 40°Cx 20min.
→ rinsing, squeezing |
Danfix-MM11
Danfix-MM12 |
: |
Nittobo |
liquor ratio 1:20, room temperature x 20min.
→ rinsing, squeezing |
|
|
Competitor’s productA |
liquor ratio 1:20, 50°Cx 20min.
→ rinsing, drying |
|
|
Competitor’s productB |
liquor ratio 1:20, 50°Cx 20min.
→ rinsing, drying |
∇Continuous method
|
Blank |
Fixing agent |
Fixing agent
+Rubbing fastness improver |
| B-1 |
B-2 |
1 |
2 |
3 |
| Danfix-SC-8 |
- |
20g/L |
20g/L |
20g/L |
20g/L |
Danfix-MM11
Danfix-MM12 |
-
- |
-
- |
40
4 |
-
- |
-
- |
| Competitor’s productA |
- |
- |
- |
50 |
- |
| Competitor’s productB |
- |
- |
- |
- |
30 |
| Danfix-SC-8 |
: |
Nittobo |
1-dip, 1-nip → drying |
Danfix-MM11
Danfix-MM12 |
: |
Nittobo |
1-dip, 1-nip → drying |
|
|
Competitor’s productA |
1-dip, 1-nip → drying |
|
|
Competitor’s productB |
1-dip, 1-nip → drying |
3. Test items
Rubbing fastness: JIS-L-0849, dry and wet tests
[Results]
∇Dipping method
Rubbing fastness JIS-L-0849
|
Blank |
Fixing
agent |
Fixing agent
+Rubbing fastness improver |
Graphic
image |
| B-1 |
B-2 |
1 |
2 |
3 |
| Dyestuff(a) |
Dry test |
2 |
4-5 |
4-5 |
4 |
2-3 |
Result(a) |
| Wet test |
2 |
2 |
3 |
2 |
2 |
| Dyestuff(b) |
Dry test |
4 |
4 |
4-5 |
4-5 |
3 |
Result(b) |
| Wet test |
2 |
2 |
4 |
2 |
2 |
| Dyestuff(c) |
Dry test |
4-5 |
4-5 |
4-5 |
4 |
4 |
Result(c) |
| Wet test |
1-2 |
2 |
3 |
1-2 |
1-2 |
Dyestuff (a)
Dyestuff (a)(b)
Dyestuff (a)(c) |
Remazol Black DEN 10.0% owf
Sumifix Brill. Blue R 5.0% owf
Procion Yellow H-E4R 2.9% owf
Kayacion Red E-S3B 5.5% owf |
∇Continuous method
Rubbing fastness JIS-L-0849
|
Blank |
Fixing agent |
Fixing agent
+Rubbing fastness improver |
Graphic
image |
| B-1 |
B-2 |
1 |
2 |
3 |
| Dyestuff(a) |
Dry test |
2-3 |
4-5 |
4-5 |
4-5 |
4 |
Result(a) |
| Wet test |
2 |
2 |
4 |
2 |
2-3 |
| Dyestuff(b) |
Dry test |
3-4 |
4-5 |
4-5 |
4-5 |
4-5 |
Result(b) |
| Wet test |
2 |
2 |
4 |
2-3 |
2-3 |
| Dyestuff(c) |
Dry test |
4-5 |
4-5 |
4-5 |
4-5 |
4 |
Result(c) |
| Wet test |
2 |
2 |
4 |
2-3 |
2-3 |
Dyestuff(a)
Dyestuff(b)
Dyestuff(c) |
Remazol Black DEN 10.0% owf
Sumifix Brill. Blue R 5.0% owf
Procion Yellow H-E4R 2.9% owf
Kayacion Red E-S3B 5.5% owf |
|