US588387A - Process of dyeing - Google Patents
Process of dyeing Download PDFInfo
- Publication number
- US588387A US588387A US588387DA US588387A US 588387 A US588387 A US 588387A US 588387D A US588387D A US 588387DA US 588387 A US588387 A US 588387A
- Authority
- US
- United States
- Prior art keywords
- anilin
- oxidizer
- composition
- gaseous
- 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
- 238000000034 method Methods 0.000 title description 8
- 238000004043 dyeing Methods 0.000 title description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 10
- 239000000835 fiber Substances 0.000 description 8
- 239000004744 fabric Substances 0.000 description 7
- 239000007800 oxidant agent Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 5
- 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 4
- 239000007789 gas Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229940074355 nitric acid Drugs 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 150000003892 tartrate salts Chemical class 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
- D06P1/673—Inorganic compounds
Definitions
- My new process consists in applying the oxidizer separate from, instead of in combination with, the anilin composition, and in the form of a gas or vapor-that is to say, a volatile matter, such, for instance, as chlorin and its oxids, bromin, nitricacid, &c.
- VICTOR G BLOEDE.
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Description
UNITED STATES PATENT OFFICE.
VICTOR G/BLOEDE, OF GATONS VILLE, MARYLAND.
PROCESS OF DYEING.
SPECIFICATION forming part of Letters Patent No. 588,387, dated August 17, 1897.
Application filed January 22, 1894.
and other colorsfrom anilin and analogous or homologous compounds upon fibers or fab rics it has been customary to combine the oxidizer direct with the anilin composition, then causing the reaction with the anilin and oxidizer to take place by the process of aging or steaming'the goods to be colored. The composition usually employed for the production of black and drab shades in this process con-v sists of a salt of anilin or homologous or analogous substances and a chlorate of the alkalies with or without the addition of a metallicsalt, and the process as substantially carried out to this present time is clearly described in patent to Lightfoot, No. 38,589.
My new process consists in applying the oxidizer separate from, instead of in combination with, the anilin composition, and in the form of a gas or vapor-that is to say, a volatile matter, such, for instance, as chlorin and its oxids, bromin, nitricacid, &c.
To carry out my invention I proceed as follows: I first saturate the fiber or fabric to be colored with a solution of anilin, toluidin, or homologous, analogous, or isomeric compounds. In practice I have found the chlorids of the compounds preferable; but other 1 salts, such as the acetates, tartrates, (to. may
also be used with success. For the production of black or deep shades the following proportions may be given as an exampleviz., chlorid of anilin twenty-five parts,water seventy-five parts. To this composition various metallic salts, such as chlorid or nitrate of copper or iron, may be added to increase or modify the color or the process of oxidation, but good results may also be obtained without their presence.
A solution of the above description having $erial1io.497,695. (No specimens.)
been prepared, I saturate the fiber or fabric with the samein any convenient manner, and having removed the surplus liquor I subject the goods to the action of chlorin gas or other gaseous or vaporizable oxidizing substances and allow same to act until the anilin or analogous color-producing body has been oxidized or converted into color, which is evidenced by the uniform and permanent coloration of the fiber. The'action of chlorin' and most other gaseous oxidizers being too violent or sudden when 'used in concentrated form I have found it desirable to dilute the vapors with air, steam, or other gases before bringin'g same in contact with the fiber or fabric. From one per cent. of chlorin gas to ten per cent. (more or less) may be used, according to the character of the color desired or the nature of the composition operated upon-that is to say, one volume of the gaseous oxidizer combined with ninety-nine volumes of air, steam, or other diluent, up to ten volumes of gaseous oxidizer to ninety volumes of air or other diluent. After the oxidationof the coloring compound has been effected to the desired extent the goods are washed, soaped,chromed, or given such' other auxiliary treatment as may be desirable. I do not confine myself to the precise details herein mentioned, nor to anilin or its salts alone, nor to any special gaseous oxidizer, as a number of these may be used with more or less satisfactory results in my process; but
What I claim as my invention, and desire to secure by Letters Patent, is-
The process herein described for the production of colors upon fibers and fabrics consisting in first treating the fibers or fabrics with a composition of anilin, its homologues or analogues, then subjecting the fibers or fabrics so treated to the action of an oxidizer in gaseous form, until the desired coloring compound is produced.
VICTOR G. BLOEDE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US588387A true US588387A (en) | 1897-08-17 |
Family
ID=2657052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US588387D Expired - Lifetime US588387A (en) | Process of dyeing |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US588387A (en) |
-
0
- US US588387D patent/US588387A/en not_active Expired - Lifetime
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