US720501A - Increasing the fastness of indigo dyeings. - Google Patents
Increasing the fastness of indigo dyeings. Download PDFInfo
- Publication number
- US720501A US720501A US12168102A US1902121681A US720501A US 720501 A US720501 A US 720501A US 12168102 A US12168102 A US 12168102A US 1902121681 A US1902121681 A US 1902121681A US 720501 A US720501 A US 720501A
- Authority
- US
- United States
- Prior art keywords
- dyeings
- indigo
- fastness
- increasing
- chlorin
- 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
- 238000004043 dyeing Methods 0.000 title description 14
- 235000000177 Indigofera tinctoria Nutrition 0.000 title description 13
- 229940097275 indigo Drugs 0.000 title description 13
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 title description 13
- RGCKGOZRHPZPFP-UHFFFAOYSA-N alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 235000013311 vegetables Nutrition 0.000 description 6
- SURLGNKAQXKNSP-DBLYXWCISA-N chlorin Chemical compound C\1=C/2\N/C(=C\C3=N/C(=C\C=4NC(/C=C\5/C=CC/1=N/5)=CC=4)/C=C3)/CC\2 SURLGNKAQXKNSP-DBLYXWCISA-N 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- HDYRYUINDGQKMC-UHFFFAOYSA-M acetyloxyaluminum;dihydrate Chemical compound O.O.CC(=O)O[Al] HDYRYUINDGQKMC-UHFFFAOYSA-M 0.000 description 1
- 229940009827 aluminum acetate Drugs 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 229960001777 castor oil Drugs 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/62—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
- D06P1/621—Compounds without nitrogen
- D06P1/622—Sulfonic acids or their salts
- D06P1/623—Aliphatic, aralophatic or cycloaliphatic
-
- 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
- the dyeings are treated with Turkey-red oil, either alone or 2 5 in conjunction with aluminum salts, in a manner; for instance, similar to that practiced in Turkey-red dyeing.
- the treatment can be performed once or several times, the material being dried between each treatment. A subsequent short steaming further increases the fastness of the dyeings.
- treatment according to this invention is applicable to dyeings with either natural indigo or artificial indigo.
- Turkey-red oil sulfonated castor-oil
- I claim- 1 Theprocess of increasing the fastnes against washing and chlorin of indigo dyeings on vegetable fiber, by subj eoting the said dyeings to the successive action of Turkeyred oil, an aluminum salt and steam.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Description
UNITED STATES PATENT OFFICE.
ARMAND JULIUS STIEGELMANN, OE LUDWIGSHAFEN-ON-THE-RHINE, GER- MANY, ASSIGNORTO THE BADISCHIIANILIN UND SODA FABRIK, OF LUDWIGSHAFEN-ON-THE-RHINE, GERMANY, A CORPORATION.
' INCREASING THE FASTNESS OF INDIGO DYEINGS.
SPECIFICATION forming part of Letters Patent No. 720,501, dated February 10, 1903. Application filed August S0, 1902. Serial No- 121,681. (No specimens.)
T at whom it may concern:
Be it known that I, ARMAND JULIUS STIE- GELMANN, doctor of philosophy and chemist, a subject of the Emperor of Germany,'residing at Ludwigshafen-on-the-Rhine, in the Kingdom of Bavaria, Germany,have invented new and useful Improvements in the Treatment of Indigo Dyeings on Vegetable Fiber, of which the following is a specification.
Indigo dyeings on vegetable fiber (whether produced by natural indigo or by artificial indigo) are not so fast against the action of chlorin and washing as is desirable. Various means have been proposed forincreasing the fastness; but such proposed means have had but small effect and have not been satisfactory in practice.
I have discovered means whereby indigo dyeings on vegetable fibers are rendered so fast against washing and the action of chlorin as to fulfil all ordinary requirements of the trade as regards such fastness.
According to this invention. the dyeings are treated with Turkey-red oil, either alone or 2 5 in conjunction with aluminum salts, in a manner; for instance, similar to that practiced in Turkey-red dyeing. The treatment can be performed once or several times, the material being dried between each treatment. A subsequent short steaming further increases the fastness of the dyeings. The
treatment according to this invention is applicable to dyeings with either natural indigo or artificial indigo.
The following example will serve to further illustrate the nature of this invention,which, however, is not confined to this example.
Example: Work yarn which has been dyed with indigo in a bath made up of ten (10) parts, by weight, of Turkey-red oil (sulfonated castor-oil) I and ninety (90) parts, by weight, of water until the said yarn is evenly impregnated. Then wring the said yarn out and dry it well for about twelve (12) hours at a temperature of from fifty to seventy degrees centigrade to 70) and pass-it through a seven (7) per cent. solutionof aluminum acetate until it is evenly impregnated therewith and then wring it out and again thoroughly dry it.
I claim- 1. Theprocess of increasing the fastnes against washing and chlorin of indigo dyeings on vegetable fiber, by subj eoting the said dyeings to the successive action of Turkeyred oil, an aluminum salt and steam.
2. The process of increasing the fastness against washing and chlorin of indigo dyeings on vegetable fiber, by subjecting the said dyeings to the successive action of Turkeyred oil and an aluminum salt.
3. The process of increasing the fastness against washing and chlorin of indigo dyeings on vegetable fiber, by subjecting the said dyeings to the action of Turkey-red oil.
In testimony whereof I have hereunto set my hand in the presence of two subscribing witnesses.
ARMAND JULIUS STIEGELIIIANN.
Witnesses:
JOHN LEATHART HEINKE, H. W. HARRIS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12168102A US720501A (en) | 1902-08-30 | 1902-08-30 | Increasing the fastness of indigo dyeings. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12168102A US720501A (en) | 1902-08-30 | 1902-08-30 | Increasing the fastness of indigo dyeings. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US720501A true US720501A (en) | 1903-02-10 |
Family
ID=2789016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US12168102A Expired - Lifetime US720501A (en) | 1902-08-30 | 1902-08-30 | Increasing the fastness of indigo dyeings. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US720501A (en) |
-
1902
- 1902-08-30 US US12168102A patent/US720501A/en not_active Expired - Lifetime
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