US298998A - Peospbe moistlstet - Google Patents
Peospbe moistlstet Download PDFInfo
- Publication number
- US298998A US298998A US298998DA US298998A US 298998 A US298998 A US 298998A US 298998D A US298998D A US 298998DA US 298998 A US298998 A US 298998A
- Authority
- US
- United States
- Prior art keywords
- bath
- peospbe
- moistlstet
- brown
- diamine
- 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 20
- 150000003839 salts Chemical class 0.000 description 12
- 239000011780 sodium chloride Substances 0.000 description 12
- CBCKQZAAMUWICA-UHFFFAOYSA-N P-Phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 10
- 239000000975 dye Substances 0.000 description 10
- 239000004744 fabric Substances 0.000 description 10
- XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 8
- 150000004985 diamines Chemical class 0.000 description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 8
- 239000001049 brown dye Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 235000011149 sulphuric acid Nutrition 0.000 description 4
- 239000001117 sulphuric acid Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium(0) Chemical class [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 4
- HRBLHUVHOWWBEN-UHFFFAOYSA-M 1-N,4-N-diethylbenzene-1,4-diamine;chloride Chemical compound [Cl-].CCNC1=CC=C(NCC)C=C1 HRBLHUVHOWWBEN-UHFFFAOYSA-M 0.000 description 2
- 244000223760 Cinnamomum zeylanicum Species 0.000 description 2
- 235000004310 Cinnamomum zeylanicum Nutrition 0.000 description 2
- 210000004209 Hair Anatomy 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 2
- WJFKNYWRSNBZNX-UHFFFAOYSA-N Phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 2
- 240000003152 Rhus chinensis Species 0.000 description 2
- 235000014220 Rhus chinensis Nutrition 0.000 description 2
- 210000002268 Wool Anatomy 0.000 description 2
- 150000004984 aromatic diamines Chemical class 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
- 235000017803 cinnamon Nutrition 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B51/00—Nitro or nitroso dyes
Definitions
- rnosrnr. MONNET, on ST. FONS, nnonn, FRANCE, ASSIGNOR TO THE sooin'rn r. MONNET ET 0115., on SAME PLACE.
- My invention relates to a method of dyeing materials brown with the aid of aromatic diamines, and especially those having the prefix para, or their salts, such as chlorhydrate of paraphenylene diamine and paratoluylene diainine. WVith these I am enabled by direct oxidation on the'fiber or fabrics to produce a beautiful solid brown dye, varying in tint from cinnamon brown to a very dark brown.
- the material to be dyed is placed in this bath and allowed to remain long enough to become thoroughly impregnated with the solution. It may then be removed and the excess of liquid removed by wringing.
- the material may be previously mordanted or not, according to its nature. Cotton, either in fabric or raw, should be mordanted with sumac in the usual way to obtain very deep shades.
- the chlorateof -p0tassa bath is employed whenI wish to develop the color slowly with the aid of moist air.
- the bath of chromate develops the color more rapidly,especially when heated. This bath is usually made with live hundred grams bichromate of I potassa in one hundred liters of water.
- the textile material impregnated with the solution of salt of diamine is placed in the OX- idizing-bath, which is maintained at any suit able temperature.
- the color develops immediately, and by successive immersions first in the diamine bath and then in the developingbath, and when necessary the exposure to the air between immersions, the shade or tint deepens more and more until the proper depth is obtained.
- the dyed material may then be rinsed and dried or treated with other preparations, according to their nature, as will be well understood.
Description
turns smarts Pa'rnivr @rrrcn.
rnosrnr. MONNET, on ST. FONS, nnonn, FRANCE, ASSIGNOR TO THE sooin'rn r. MONNET ET 0115., on SAME PLACE.
OBTAINING BROWN DYES FRGEVI THE AROMATIC DIAIVIINES.
SPECIFICATION forming part of Letters Patent No. 298,998, dated May 20, 1884.
Application filed January :26, 1884. (N specimens.)
To all whom it may concern..-
Be it known that I, Pnosrnn Monnn'r, a citizen of the French Republic, residing at St. Fons, Rhone, France, have invented a Process for Producing a Brown Dye on Materials by Direct Oxidation thereon of Arematic Diamines or their Salts, of which the following is a specification.
My invention relates to a method of dyeing materials brown with the aid of aromatic diamines, and especially those having the prefix para, or their salts, such as chlorhydrate of paraphenylene diamine and paratoluylene diainine. WVith these I am enabled by direct oxidation on the'fiber or fabrics to produce a magnificent solid brown dye, varying in tint from cinnamon brown to a very dark brown.
In carrying out my invention I proceed as follows: Among all the salts of the diamines I prefer for my purpose the chlorhydrate of paraphenylene diamine, partly because of its comparative cheapness, and partly because of the beauty of the shades of color obtained. The materials to be dyed are first submitted to the usual treatment, according to their nature, to adapt them to receive dyes of any kind whatever. These are then placed in a bath more or less concentrated, according to the results to be obtained, but ordinarily composed as follows:' Three hundred grams of chlorhydrate of paraphenylene diamine are added to fifty grains of sulphuric acid at 66 Bau m, and this is diluted with one hundred liters of water. The material to be dyed is placed in this bath and allowed to remain long enough to become thoroughly impregnated with the solution. It may then be removed and the excess of liquid removed by wringing. The material may be previously mordanted or not, according to its nature. Cotton, either in fabric or raw, should be mordanted with sumac in the usual way to obtain very deep shades. I now employ an oxidizing-bath formed either of chlorate of potassa and a small quantity of salts of vanadium, or a solution of bichromate of potassa, or any other oxidizingbath. The chlorateof -p0tassa bath is employed whenI wish to develop the color slowly with the aid of moist air. The bath of chromate develops the color more rapidly,especially when heated. This bath is usually made with live hundred grams bichromate of I potassa in one hundred liters of water.
The textile material impregnated with the solution of salt of diamine is placed in the OX- idizing-bath, which is maintained at any suit able temperature. The color develops immediately, and by successive immersions first in the diamine bath and then in the developingbath, and when necessary the exposure to the air between immersions, the shade or tint deepens more and more until the proper depth is obtained. The dyed material may then be rinsed and dried or treated with other preparations, according to their nature, as will be well understood.
. For printing on fabrics I employ a concentrated solution of chlorhydrate of paraphenylene diamine added to the thickening or mucilaginous vehicle while cold, together with the necessary quantity of chlorate of potassa to develop the dye, and some traces of salts of vanadium. The color develops to its maximum in moist air. The fabric is afterward dried and treated in the usual way.
I am able to dye by my method all fibrous and textile materials such as cotton, wool, silks, hair, paper, &c.eithcr in fabric or fiber.
I am aware that it is not new to produce a blue dye-stuff or pigment by the action of diethylparaphenylene-diamine chloride upon an alkaline solution of phenol, nor to produce a purple dyestuff from thiodiphenylamine. This has been done before, and the methods employed differ both in result and kind from my method.
Having thus described my invention, I claim-- The herein-described method of dyeing ma- 9o tcrials brown, which consists in saturating the material in a bath composed of chlorhydrate of paraphenylene diamine, or its specified equivalent, sulphuric acid, and water, then wringing, and then treating the material to an oxidizing-bath for developing the color,
substantially as set forth.
In witness whereof I have hereunto signed my name in the presence of two subscribing witnesses.
PROSPER MONNET.
\Vitnesses:
JEAN l. A. MARTIN, CLEMENT ROLAND.
Publications (1)
Publication Number | Publication Date |
---|---|
US298998A true US298998A (en) | 1884-05-20 |
Family
ID=2368178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US298998D Expired - Lifetime US298998A (en) | Peospbe moistlstet |
Country Status (1)
Country | Link |
---|---|
US (1) | US298998A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018146503A1 (en) | 2017-02-07 | 2018-08-16 | Ar. On Gmbh | Recovery device and method for damaged large-scale aircraft |
-
0
- US US298998D patent/US298998A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018146503A1 (en) | 2017-02-07 | 2018-08-16 | Ar. On Gmbh | Recovery device and method for damaged large-scale aircraft |
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