US83502A - Improvement in dyeing textile fabrics with aniline colors - Google Patents
Improvement in dyeing textile fabrics with aniline colors Download PDFInfo
- Publication number
- US83502A US83502A US83502DA US83502A US 83502 A US83502 A US 83502A US 83502D A US83502D A US 83502DA US 83502 A US83502 A US 83502A
- Authority
- US
- United States
- Prior art keywords
- improvement
- aniline
- textile fabrics
- dyeing textile
- dyeing
- 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
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 title description 18
- 239000004744 fabric Substances 0.000 title description 16
- 238000004043 dyeing Methods 0.000 title description 14
- 239000003086 colorant Substances 0.000 title description 6
- 239000004753 textile Substances 0.000 title description 6
- 150000001875 compounds Chemical class 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- KMUONIBRACKNSN-UHFFFAOYSA-N Potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 4
- 229940037003 alum Drugs 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- -1 alum Chemical compound 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
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
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/67341—Salts or hydroxides of elements different from the alkaline or alkaline-earth metals or with anions containing those elements
Definitions
- My invention consists of a compound possessing the property of aniline colors in a far superior manner to others hitherto known, and at a much less expense than by the means now generally used; also, in the process of preparing the aniline color before it is used for dyeing purposes.
- the aniline color to be used for dyeing or printing purposes is pulverized and spread out on a smooth plane surface, (not metallic,) after being moistened by the application of hot water. It is kept out in the open air, or some dry place where there is plenty of light and air, for several days, until it is thoroughly dry.
- aniline colorsay After a quantity of aniline colorsay, one ounce-has undergone the above-stated process, it is dissolved in hot water-say, about half a gallon-and is then ready to be used in conjunction with the dyeing compound, which consists of, if one ounce of aniline color is to be used, three ounces of bichromate of potash; three ounces of alum; three ounces of soda-ash.
- the fabric to be dyed is boiled for half an hour. Then clean water is poured into the vessel, and the aniline color is mixed with it. The textile fabric to be dyed is then to be put in this composition, and a quantity of about fifteen pounds of the fabric may be dyed in such composition. The fabric remains in the dye for about one hour, and the temperature is brought up to about 180 or 190.
- the dyed or printed fabric or yarn will not fade in the sunlight, nor be injured by exposure to rain, 85c.
- the fabric will rather improve in color by the application of soap, and by undergoing a hard scouring process
- the color obtained by my dyeing process is fast, glossy, and brilliant.
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Description
UNITED STATES PATENT OFFICE.
I. O. IVERSEN, OF MADISON, WISCONSIN.
IMPROVEMENT IN DY EING TEXTILE FABRICS WITH ANILINE COLORS.
Specification forming part of Letters Patent No. 83,502, dated October 27, 1868.
To all whom it may concern:
Be it known that I, I. O. IVERSEN, of the city of Madison, county of Dane, and in the State of Wisconsin, have invented a new and useful Improvement in the Mode of Dyeing I Textile Fabrics or Yarns; and I do hereby declare the following to be a full, clear, and exact description of the same.
My invention consists of a compound possessing the property of aniline colors in a far superior manner to others hitherto known, and at a much less expense than by the means now generally used; also, in the process of preparing the aniline color before it is used for dyeing purposes.
In order to enable others skilled in the art to make and use my improvement, I will proceed to describe its, operation.
The aniline color to be used for dyeing or printing purposes is pulverized and spread out on a smooth plane surface, (not metallic,) after being moistened by the application of hot water. It is kept out in the open air, or some dry place where there is plenty of light and air, for several days, until it is thoroughly dry.
After a quantity of aniline colorsay, one ounce-has undergone the above-stated process, it is dissolved in hot water-say, about half a gallon-and is then ready to be used in conjunction with the dyeing compound, which consists of, if one ounce of aniline color is to be used, three ounces of bichromate of potash; three ounces of alum; three ounces of soda-ash.
In this compound the fabric to be dyed is boiled for half an hour. Then clean water is poured into the vessel, and the aniline color is mixed with it. The textile fabric to be dyed is then to be put in this composition, and a quantity of about fifteen pounds of the fabric may be dyed in such composition. The fabric remains in the dye for about one hour, and the temperature is brought up to about 180 or 190.
I will state the advantages which I claim are gained by my invention. First, the dyed or printed fabric or yarn will not fade in the sunlight, nor be injured by exposure to rain, 85c. second, the fabric will rather improve in color by the application of soap, and by undergoing a hard scouring process third, the color obtained by my dyeing process is fast, glossy, and brilliant.
Having thus described my invention, what I claim, and desire to secure by Letters Patent, is-- 1. The herein-described mode of treating aniline colors before they are dissolved in the dyeing compound.
2. The herein-described compound of bichromate of potash, alum, and soda'ash with an aniline color, substantially as and for the purpose sct forth.
In testimony whereof I have signedmy name to this specification in the presence of two subscribing witnesses.
I. O. IVERSEN.
Witnesses:
GEORGE E. WooDwARD, 011. H. BEYLER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US83502A true US83502A (en) | 1868-10-27 |
Family
ID=2152994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US83502D Expired - Lifetime US83502A (en) | Improvement in dyeing textile fabrics with aniline colors |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US83502A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5378246A (en) * | 1993-05-10 | 1995-01-03 | Allegro Natural Dyes, Inc. | Indigo dye process |
| US5611822A (en) * | 1993-05-10 | 1997-03-18 | Allegro Natural Dyes Llc | Indigo dye process |
-
0
- US US83502D patent/US83502A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5378246A (en) * | 1993-05-10 | 1995-01-03 | Allegro Natural Dyes, Inc. | Indigo dye process |
| US5611822A (en) * | 1993-05-10 | 1997-03-18 | Allegro Natural Dyes Llc | Indigo dye process |
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