US491961A - George donald - Google Patents
George donald Download PDFInfo
- Publication number
- US491961A US491961A US491961DA US491961A US 491961 A US491961 A US 491961A US 491961D A US491961D A US 491961DA US 491961 A US491961 A US 491961A
- Authority
- US
- United States
- Prior art keywords
- astringent
- mordant
- color
- aniline black
- metallic salt
- 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
- 239000000463 material Substances 0.000 description 18
- 150000003839 salts Chemical class 0.000 description 18
- FWLHAQYOFMQTHQ-UHFFFAOYSA-N 2-N-[8-[[8-(4-aminoanilino)-10-phenylphenazin-10-ium-2-yl]amino]-10-phenylphenazin-10-ium-2-yl]-8-N,10-diphenylphenazin-10-ium-2,8-diamine hydroxy-oxido-dioxochromium Chemical compound O[Cr]([O-])(=O)=O.O[Cr]([O-])(=O)=O.O[Cr]([O-])(=O)=O.Nc1ccc(Nc2ccc3nc4ccc(Nc5ccc6nc7ccc(Nc8ccc9nc%10ccc(Nc%11ccccc%11)cc%10[n+](-c%10ccccc%10)c9c8)cc7[n+](-c7ccccc7)c6c5)cc4[n+](-c4ccccc4)c3c2)cc1 FWLHAQYOFMQTHQ-UHFFFAOYSA-N 0.000 description 15
- 229920000767 polyaniline Polymers 0.000 description 15
- 239000000203 mixture Substances 0.000 description 10
- 239000004615 ingredient Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 229910052787 antimony Inorganic materials 0.000 description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000010025 steaming Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 description 3
- 239000001263 FEMA 3042 Substances 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 description 3
- 229940033123 tannic acid Drugs 0.000 description 3
- 235000015523 tannic acid Nutrition 0.000 description 3
- 229920002258 tannic acid Polymers 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- -1 (for economy Chemical compound 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000322338 Loeseliastrum Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012086 standard solution Substances 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
- D06P5/12—Reserving parts of the material before dyeing or printing ; Locally decreasing dye affinity by chemical means
-
- 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
- mordant is applied to the cotton material, before the color which has chemical affinity therefor; in the latter of said applications one of the ingredients which is to form the mordant is applied simultaneously with the color and the other ingredient after steaming the padded and printed goods, the essential thing, however, when a mordant is used which is produced by the action of an astringent, such as tannic acid, upon a metallic salt, such as a salt of antimony, is to apply them successively to the material, in order that the chemical action of one upon the other may take place in the material, which would not be the case if the astringent and metallic salt were first mixed together, thereby forming an insoluble salt which, when applied to the material, would not be chemically fixed therein.
- an astringent such as tannic acid
- metallic salt such as a salt of antimony
- the two preliminary operations of treating with the mordant ingredients are dispensed with, the astringent being combined with the aniline-black mixture and the metallic salt withthe color-resist, thus reducing the process to two operations, thereby efiiecting a still further saving of time and labor, and with substantially the same result.
- a specific illustration of my improved process is as follows:-First, treat the material with a solution containing from one and onehalf to two ounces of tannic acid to each gallon of water, then dry, Second, pad with a standard solution for aniline black, mixed with about two ounces of a salt of antimony to each gallon of the solution, dry at a low temperature. Third, print, in the figures desired, with a color-resist, composed of say, one ounce of aniline green dissolved in eight ounces of alcohol, (for economy, methyl alcohol,) to this add four ounces of hot water.
- the material may be treated as follows: first, pad.
- the sequence in the application of the astringent and metallic salt to the cotton material may be reversed and obtain good results, that is, the metallic salt may be first applied and the astringent mixed with the aniline black mixture; or the metallic salt applied first with the aniline black mixture and then the astringent With the color-resist: but thus far the action which takes place by having the astringent first upon the material and afterward the metallic salt, has been found preferable.
- I claim as my invention- 1. The process of producing and fixing in cotton material, colored figures in con j u notion with aniline black, which consists in, mordanting the material with an astringent solution and a metallic salt, and padding it with aniline black, by first applying one of said mordant ingredients, second, padding the ma terial with an aniline black mixture containing the other of said mordant ingredients, third, printing upon the material in the desired figures, with an aniline-black resist containing a color for which said mordant has chemical affinity, and finally, steaming to develop and fix said colors, substantially as described.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Description
GEORGE DONALD, OF NORTH ADAMS, MASSACHUSETTS, ASSIGNOR TO ARNOLD PRINTWORKS, OF SAME PLACE.
NITED STATES 1 ATENT FFIcE.
PRlNTlNG COLORS WITH ANlLlNE-BLACK.
SPECIFICATION forming part of Letters FatentNo. 491,961, dated February 14, 1893. I
Application filed January 16, 1893- To all whom it may concern:
Be it known that I, GEORGE DONALD, of
North Adams, in the county of Berkshire and This invention relates to improvements in' the process of producing colored figures in conjunction with aniline black upon cotton materials, described in the specifications accompanying applications Serial Nos. 441,727 and 453,517, and consists in certain modifications hereinafter set forth.
In the process described in the former of said applications the mordant is applied to the cotton material, before the color which has chemical affinity therefor; in the latter of said applications one of the ingredients which is to form the mordant is applied simultaneously with the color and the other ingredient after steaming the padded and printed goods, the essential thing, however, when a mordant is used which is produced by the action of an astringent, such as tannic acid, upon a metallic salt, such as a salt of antimony, is to apply them successively to the material, in order that the chemical action of one upon the other may take place in the material, which would not be the case if the astringent and metallic salt were first mixed together, thereby forming an insoluble salt which, when applied to the material, would not be chemically fixed therein.
By my improvements, substantially the same result is obtained with a modification in the steps of the process and a reduction in the number, whereby a saving in both time and labor is effected and consists in: First, padding the cotton material with the astringent solution, then drying. Second, padding it with an aniline black mixture containing a suitable metallic salt, such as a salt of antimony, then drying and, third, printing with the color-resist, and then aging and finishing in the usual manner. Or, in first, padding the material with an aniline black mixture combined with an astringent solution, then drying, and second, printing with a color-re- SerialNo.458,526. (No specimens.)
sist mixed with the suitable metallic salt, then steaming and finishing.
By the first modification, one of the preliminary operations described in the said application, Serial No. 441,727 is dispensed with,
THE
namely, the separate treatment of the material with the metallic salt.
By the second modification, the two preliminary operations of treating with the mordant ingredients are dispensed with, the astringent being combined with the aniline-black mixture and the metallic salt withthe color-resist, thus reducing the process to two operations, thereby efiiecting a still further saving of time and labor, and with substantially the same result.
A specific illustration of my improved process is as follows:-First, treat the material with a solution containing from one and onehalf to two ounces of tannic acid to each gallon of water, then dry, Second, pad with a standard solution for aniline black, mixed with about two ounces of a salt of antimony to each gallon of the solution, dry at a low temperature. Third, print, in the figures desired, with a color-resist, composed of say, one ounce of aniline green dissolved in eight ounces of alcohol, (for economy, methyl alcohol,) to this add four ounces of hot water. Then add, seven pints of a thickened resist containing about four ounces and two-thirds of acetate of soda and two ounces and two-thirds of British gum to each half pint, after printing with the above, dry and finally, steam, wash and finish in the usual manner. Or, the material may be treated as follows: first, pad.
with an aniline black mixture to which has been added tannic acid in the proportion of one and one-halt to two ounces to each gallon of mixture, then dry at a low temperature. Second, print, in the figures desired, with the color-resist above described to which has been added from two to three ounces of a salt of antimony.
It will be understood by the calico printer that the ingredients and proportions of ingredients used in the several solutions and mixtures above mentioned may be varied according to the formulas used in each establishment and theyparticular kind of work which is to be done; that is, any astringent may be employed and any of the various metallic salts which are suitable mordants for the colors derived from coal-tar. The sequence in the application of the astringent and metallic salt to the cotton material may be reversed and obtain good results, that is, the metallic salt may be first applied and the astringent mixed with the aniline black mixture; or the metallic salt applied first with the aniline black mixture and then the astringent With the color-resist: but thus far the action which takes place by having the astringent first upon the material and afterward the metallic salt, has been found preferable.
I claim as my invention- 1. The process of producing and fixing in cotton material, colored figures in con j u notion with aniline black, which consists in, mordanting the material with an astringent solution and a metallic salt, and padding it with aniline black, by first applying one of said mordant ingredients, second, padding the ma terial with an aniline black mixture containing the other of said mordant ingredients, third, printing upon the material in the desired figures, with an aniline-black resist containing a color for which said mordant has chemical affinity, and finally, steaming to develop and fix said colors, substantially as described.
2. The process of producing and fixing in cotton materials colored figures in conjunction with aniline black, by means of a mordant composed of an astringent and a metallic salt, Which consists in first, padding the material with an aniline black mixture containing one of said mordant ingredients, second, printing upon the material in the desired figures with an aniline black resist containing the other of said mordant ingredients, and a color for which said mordanthas chemical affinity, and finally, steaming to develop and fix the colors, substantially as described.
GEORGE DONALD. lVitnesses:
F. E. WHITE, XV. A. GALLUP.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US491961A true US491961A (en) | 1893-02-14 |
Family
ID=2560805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US491961D Expired - Lifetime US491961A (en) | George donald |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US491961A (en) |
-
0
- US US491961D patent/US491961A/en not_active Expired - Lifetime
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