US1000313A - Process of producing discharge effects on colored grounds. - Google Patents
Process of producing discharge effects on colored grounds. Download PDFInfo
- Publication number
- US1000313A US1000313A US55518810A US1910555188A US1000313A US 1000313 A US1000313 A US 1000313A US 55518810 A US55518810 A US 55518810A US 1910555188 A US1910555188 A US 1910555188A US 1000313 A US1000313 A US 1000313A
- Authority
- US
- United States
- Prior art keywords
- grounds
- colored
- discharge effects
- discharge
- producing discharge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 150000003867 organic ammonium compounds Chemical class 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 235000011121 sodium hydroxide Nutrition 0.000 description 5
- QLRKASHXFNIPLZ-UHFFFAOYSA-M benzyl-dimethyl-phenylazanium;chloride Chemical compound [Cl-].C=1C=CC=CC=1[N+](C)(C)CC1=CC=CC=C1 QLRKASHXFNIPLZ-UHFFFAOYSA-M 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000003868 ammonium compounds Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229940097275 indigo Drugs 0.000 description 2
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 1
- KXHPPCXNWTUNSB-UHFFFAOYSA-M benzyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=CC=C1 KXHPPCXNWTUNSB-UHFFFAOYSA-M 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- 229940017705 formaldehyde sulfoxylate Drugs 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- SBGKURINHGJRFN-UHFFFAOYSA-N hydroxymethanesulfinic acid Chemical compound OCS(O)=O SBGKURINHGJRFN-UHFFFAOYSA-N 0.000 description 1
- DWCZIOOZPIDHAB-UHFFFAOYSA-L methyl green Chemical compound [Cl-].[Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC(=CC=1)[N+](C)(C)C)=C1C=CC(=[N+](C)C)C=C1 DWCZIOOZPIDHAB-UHFFFAOYSA-L 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- FPSFKBGHBCHTOE-UHFFFAOYSA-N sodium 3-hydroxy-4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]naphthalene-1-sulfonic acid Chemical compound [Na+].O=C1C(N=NC=2C3=CC=CC=C3C(=CC=2O)S(O)(=O)=O)C(C)=NN1C1=CC=CC=C1 FPSFKBGHBCHTOE-UHFFFAOYSA-N 0.000 description 1
- 125000005207 tetraalkylammonium group Chemical group 0.000 description 1
- JOUDBUYBGJYFFP-FOCLMDBBSA-N thioindigo Chemical compound S\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2S1 JOUDBUYBGJYFFP-FOCLMDBBSA-N 0.000 description 1
- MQAYPFVXSPHGJM-UHFFFAOYSA-M trimethyl(phenyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)C1=CC=CC=C1 MQAYPFVXSPHGJM-UHFFFAOYSA-M 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/15—Locally discharging the dyes
- D06P5/155—Locally discharging the dyes with reductants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/916—Natural fiber dyeing
- Y10S8/918—Cellulose textile
Definitions
- This invention makes use of the fact that organic ammonium compounds in presence of alkali have a decomposing action on the majority of organic dyestuffs. This is especially the case at higher temperatures and this behavior of the organic ammonium compounds can be applied in a suitable manner for white or variegated discharge effects on colored grounds. If dyed cotton be printed with a mixture of alkali and an organic ammonium compound, such as dimethylphenylbenzylammonium chlorid and afterward steamed, a white discharge effect is produced on the dyed goods. If the alkaline discharge be mixed with a dyestuif adapted to withstand the decomposing effect of the organic ammonium compound, variegated discharge eifects can be obtained. By application of the invention pure white discharges can be produced on light and medium dyeings without any other addition and without subsequent treatment. For discharge eifects on dark dyed grounds an ad.- dition of glucose is to be recommended.
- ammonium compounds as are themselves dyestufis, such as brilliant phosphin 5 G, methyl green and the like.
- the method may be applied to very different colored ground, but it is especially applicable to white and variegated discharge effects on dyeings obtained with vat dyestuffs.
- Example 1 For a white discharge, the fabric dyed with indigo, ciba violet, ciba gray, helindon, orange or thio-indigo red, is printed with the following mixture:
- Example 2 For a red discharge, the fabric dyed with ciba blue 2 B or indigo M L B/6 B, is printed with the following discharge mixture:
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Description
5 FEIQE.
BERTI-IOLD WUTI-I, OF BASED, SWITZERLAND, ASSIGNOR TO SOCIETY OF CHEMICAL INDUSTRY IN BASLE, OF BASED, SWITZERLAND.
PROCESS OF PRODUCING DISCHARGE EFFECTS ON COLORED GROUNDS.
No Drawing.
To all whom it may concern:
Be it known that I, BERTHOLD l/VUTH, doctor of philosophy, chemist, a subject of the King of Great Britain, and resident of Basel, Switzerland, have invented a new Process of Producing Discharge Effects on Colored Grounds, of which the following is a full, clear, and exact specification.
This invention makes use of the fact that organic ammonium compounds in presence of alkali have a decomposing action on the majority of organic dyestuffs. This is especially the case at higher temperatures and this behavior of the organic ammonium compounds can be applied in a suitable manner for white or variegated discharge effects on colored grounds. If dyed cotton be printed with a mixture of alkali and an organic ammonium compound, such as dimethylphenylbenzylammonium chlorid and afterward steamed, a white discharge effect is produced on the dyed goods. If the alkaline discharge be mixed with a dyestuif adapted to withstand the decomposing effect of the organic ammonium compound, variegated discharge eifects can be obtained. By application of the invention pure white discharges can be produced on light and medium dyeings without any other addition and without subsequent treatment. For discharge eifects on dark dyed grounds an ad.- dition of glucose is to be recommended.
The application of organic ammonium compounds in connection with discharges for colored grounds has been already proposed, but not their application alone; it has merely been suggested that they should be added to printing colors which contain formaldehyde sulfoxylate in order to increase the discharging action of the latter. (See Austrian patent specification No. 28437, dated March 15, 1906.) From this known method of discharging the invention differs in that the discharging effect is due solely to the ammonium compound in complete absence of other discharging substances (such as hydrosulfite preparations). Particularly good results are obtained by using dimethylphenylbenzylammonium chlorid, although other organic ammonium compounds may be used, such as trimethylphenylammonium chlorid, a tetra-alkylammonium chlorid or trimethylbenzylammonium chlorid, also such Specification of Letters Patent.
Application filed April 13, 1910.
Patented A11 8, 1911.
Serial No. 555,188.
ammonium compounds as are themselves dyestufis, such as brilliant phosphin 5 G, methyl green and the like.
The method may be applied to very different colored ground, but it is especially applicable to white and variegated discharge effects on dyeings obtained with vat dyestuffs.
The following examples illustrate the in vention.
Example 1: For a white discharge, the fabric dyed with indigo, ciba violet, ciba gray, helindon, orange or thio-indigo red, is printed with the following mixture:
of gum solution (1:1).
dimethylphenylbenzylammonium chlorid.
caustic soda lye of 40 B.
specific gravity.
300 grams 100 After printing and drying, the goods are steamed for 5 minutes in the Mather-P1att apparatus and then washed.
Example 2: For a red discharge, the fabric dyed with ciba blue 2 B or indigo M L B/6 B, is printed with the following discharge mixture:
650 grams of gum solution (1:1).
150 printing chrome red.
100 dimethylphenylbenzylammonium chlorid.
100 caustic soda lye of 40 B.
specific gravity.
After printing and drying the treatment is the same as described in Example 1.
formed by a mixture of equal parts by weight of chrome acetate of 20 B. and of soda lye of 40 Be.
gated discharge effects on colored grounds,
600 grams of gum solution (1:1).
cent. strength.
What I claim is: A process of producing White and varieconsisting in applying to the fabric an alkaline printing mixture containing a discharging agent consisting solely of an organic ammonium compound substantially as described.
In Witness whereof I have hereunto signed my name this 14th day of March, 1910, in the presence of tWo subscribing Witnesses.
BERTHOLD WUTH.
Witnesses: c c
GEORGE GIFFORD, AMAND BITTER.
Copies of this patent maybe obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55518810A US1000313A (en) | 1910-04-13 | 1910-04-13 | Process of producing discharge effects on colored grounds. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55518810A US1000313A (en) | 1910-04-13 | 1910-04-13 | Process of producing discharge effects on colored grounds. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1000313A true US1000313A (en) | 1911-08-08 |
Family
ID=3068639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US55518810A Expired - Lifetime US1000313A (en) | 1910-04-13 | 1910-04-13 | Process of producing discharge effects on colored grounds. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1000313A (en) |
-
1910
- 1910-04-13 US US55518810A patent/US1000313A/en not_active Expired - Lifetime
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