AT145504B - Aids for the textile industry. - Google Patents
Aids for the textile industry.Info
- Publication number
- AT145504B AT145504B AT145504DA AT145504B AT 145504 B AT145504 B AT 145504B AT 145504D A AT145504D A AT 145504DA AT 145504 B AT145504 B AT 145504B
- Authority
- AT
- Austria
- Prior art keywords
- dye
- aids
- textile industry
- rinsed
- betaine
- Prior art date
Links
- 239000004753 textile Substances 0.000 title claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 4
- 229960003237 betaine Drugs 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ATACSYDDCNWCLV-UHFFFAOYSA-N 2-chloroacetic acid;sodium Chemical compound [Na].OC(=O)CCl ATACSYDDCNWCLV-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- -1 hexyl betaine Chemical compound 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
Landscapes
- Coloring (AREA)
Description
<Desc/Clms Page number 1>
Hilfsmittel für die Textilindustrie.
EMI1.1
<Desc/Clms Page number 2>
EMI2.1
Essigsäure und 0'5 g Betain (hergestellt aus dem aus der Kokosölfettsäure über das Nitril erhaltenen Amingemisch durch Dimethylierung und Umsetzung des entstandenen Reaktionsproduktes mit chloressigsaurem Natrium).
Man geht ein, treibt langsam zum Kochen und behandelt bei Kochtemperatur drei Viertelstunden.
Dann setzt man 20 cm3 96% ige Schwefelsäure langsam nach, kocht eine weitere halbe Stunde, spült und stellt die Färbung fertig.
Die erhaltene Färbung ist kräftiger, egaler und schöner als eine ohne Zusatz von Betain hergestellte Färbung des gleichen Farbstoffes.
5. Eine in der üblichen Weise hergestellte 2% ige Färbung des Farbstoffes Nr. 726 der Farbstofftabellen von Schulz, 7. Auflage, auf Baumwolle wird gespült und bei 30 C eine halbe Stunde lang in einem wässerigen Bade, das 3 g Hexylbetain im Liter enthält, bei einem Flottenverhältnis 1 : 20 behandelt.
Danach wird gespült und getrocknet. Die so behandelte Färbung besitzt eine wesentlich höhere Wasser-, Schweiss-und Säurekocheehtheit als die ursprüngliche Färbung.
6. Eine 2% ige Färbung des Farbstoffes Nr. 566 der Farbstofftabellen von Schulz, 7. Auflage, auf Baumwolle wird gespült und eine halbe Stunde lang bei 30 C in einem wässerigen Bade, das 3 g des in Beispiel 4 genannten Betains im Liter enthält, bei einem Flottenverhältnis von 1 : 20 behandelt, gespült und getrocknet. Die so behandelte Färbung ist gelberleuchtender als die ursprüngliche Färbung und besitzt eine bessere Wasserechtheit.
<Desc / Clms Page number 1>
Aids for the textile industry.
EMI1.1
<Desc / Clms Page number 2>
EMI2.1
Acetic acid and 0.5 g betaine (produced from the amine mixture obtained from coconut oil fatty acid via the nitrile by dimethylation and reaction of the resulting reaction product with sodium chloroacetic acid).
You go in, slowly boil, and treat at boiling temperature for three quarters of an hour.
Then 20 cm3 of 96% sulfuric acid are slowly added, boiled for another half an hour, rinsed and the dyeing is completed.
The coloration obtained is stronger, more level and more beautiful than a coloration of the same dye produced without the addition of betaine.
5. A 2% coloration of dye no. 726 of the dye tables by Schulz, 7th edition, prepared in the usual way on cotton is rinsed and at 30 ° C. for half an hour in an aqueous bath containing 3 g of hexyl betaine per liter , treated at a liquor ratio 1:20.
Then it is rinsed and dried. The dye treated in this way has a significantly higher resistance to water, perspiration and acid boiling than the original dye.
6. A 2% dyeing of dye no. 566 of the dye tables by Schulz, 7th edition, on cotton is rinsed and for half an hour at 30 ° C. in an aqueous bath containing 3 g of the betaine mentioned in Example 4 per liter , treated at a liquor ratio of 1:20, rinsed and dried. The dye treated in this way is more luminous in yellow than the original dye and has better water fastness.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE145504T | 1934-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT145504B true AT145504B (en) | 1936-05-11 |
Family
ID=34257770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT145504D AT145504B (en) | 1934-04-26 | 1935-04-26 | Aids for the textile industry. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT145504B (en) |
-
1935
- 1935-04-26 AT AT145504D patent/AT145504B/en active
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