US512264A - Otto p - Google Patents
Otto p Download PDFInfo
- Publication number
- US512264A US512264A US512264DA US512264A US 512264 A US512264 A US 512264A US 512264D A US512264D A US 512264DA US 512264 A US512264 A US 512264A
- Authority
- US
- United States
- Prior art keywords
- fiber
- otto
- mordant
- produced
- acid
- 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
- 239000000835 fiber Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 20
- KRVSOGSZCMJSLX-UHFFFAOYSA-L Chromic acid Chemical compound O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 229910052804 chromium Inorganic materials 0.000 description 6
- 239000011651 chromium Substances 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000003638 reducing agent Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L Sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000001590 oxidative Effects 0.000 description 4
- XLHBQNQYGSXALS-UHFFFAOYSA-N 5-hydroxy-4H-naphtho[2,3-f]quinoline-6,7,12-trione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C1=CC=CNC1=C(O)C2=O XLHBQNQYGSXALS-UHFFFAOYSA-N 0.000 description 2
- 229940022663 Acetate Drugs 0.000 description 2
- RGCKGOZRHPZPFP-UHFFFAOYSA-N Alizarin Chemical class C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 240000007829 Haematoxylum campechianum Species 0.000 description 2
- FEWJPZIEWOKRBE-XIXRPRMCSA-N Mesotartaric acid Chemical compound OC(=O)[C@@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-XIXRPRMCSA-N 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N Potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 2
- 235000015450 Tilia cordata Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 210000002268 Wool Anatomy 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- 229960001367 tartaric acid Drugs 0.000 description 2
- 235000002906 tartaric acid Nutrition 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D06P1/32—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 oxidation dyes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
- C08L89/005—Casein
Definitions
- My invention relates especially to the pro- I duction of a fast mordant on fibrous substances, and consists of the features hereinafter set forth.
- I first treat the fibrous substance, whether it be wool fiber, silk fiber or fiber of some other substance, with a cold solution of chromic acid in the presence of some other acid such as acetic or hydrochloric acid that will not produce a secondary oxidizing efiect on the fiber.
- the resultant of this step of the process is a new chemical compound which may be described as an insoluble chromate of whatever fiber may have been so treated.
- Both of these steps of the process are performed at the ordinary temperature and no boiling whatever is required.
- the fiber is then taken out and the excess of the solution is removed by any of the well known ways, as by wringing, passing between rollers, by in mersion in cold water or subjecting to the The fiber is then taken out and the Serial No. 483,383. (No specimens.)
- the mordant produced by my process admits of the formation of any of the metallic lakes upon the fiber.
- Compound metallic mordants in combination with chromium may thus be produced and the results obtained will be found infinitely superior to anything so far produced.
- the mordants of my process of great value are the mordants of my process of great value, and I have thus succeeded in producing the much sought for copper lake of the alizarine blue.
- logwood and other natural dye-stufis, as well as artificial dyes which produce lakes with metallic compounds will produce much brighter, more permanent and in every way more desirable colors when used in connection with the mordant of my process than when used with the mordants of the old and well known processes.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Description
AIEN'I OFFICE.
OTTO P. AMEND, OF NEW YORK, N. Y.
PROCESS OF MORDAN I'ING FABRICS.
SPECIFICATION forming part of Letters Patent No. 512,264, dated January 9, 1894.
Applicationfiled August 17, 1893.
To aZZ whom it may concern.-
Be it known that I, OTTO P. AMEND, a citizen of the UnitedStates, and a resident of New York city, in the county and State of New York, have invented a new and useful Improvementin Processes of Dyeing, of which the following is a specification.
My invention relates especially to the pro- I duction of a fast mordant on fibrous substances, and consists of the features hereinafter set forth. I
In carrying out my invention I first treat the fibrous substance, whether it be wool fiber, silk fiber or fiber of some other substance, with a cold solution of chromic acid in the presence of some other acid such as acetic or hydrochloric acid that will not produce a secondary oxidizing efiect on the fiber. The resultant of this step of the process is a new chemical compound which may be described as an insoluble chromate of whatever fiber may have been so treated. I then subject the fiber to the action of a reducing agent in solution, as for example, protosulfate of iron, monochlorid of copper, the sulfites or bi-sulfites of soda, lime, or any other of the well known reducing agents. Both of these steps of the process are performed at the ordinary temperature and no boiling whatever is required. In carrying out the first of these steps I prefer to simply immerse the fiber in the liquid for a period of, say forty minutes or an hours duration. The fiber is then taken out and the excess of the solution is removed by any of the well known ways, as by wringing, passing between rollers, by in mersion in cold water or subjecting to the The fiber is then taken out and the Serial No. 483,383. (No specimens.)
to those produced by the old and well known 5 processes employing bichromate -of potash, tartaric acid, acetate of chromium or fluorid of chromium, &c., all of which require the treated fiber to be boiled before the mordant is produced.
The mordant produced by my process admits of the formation of any of the metallic lakes upon the fiber. Compound metallic mordants in combination with chromium may thus be produced and the results obtained will be found infinitely superior to anything so far produced. Especially in connection with the alizarine series are the mordants of my process of great value, and I have thus succeeded in producing the much sought for copper lake of the alizarine blue. Again it will be found that logwood and other natural dye-stufis, as well as artificial dyes which produce lakes with metallic compounds will produce much brighter, more permanent and in every way more desirable colors when used in connection with the mordant of my process than when used with the mordants of the old and well known processes.
Having thus described my invention, What I claim, and desire to secure by Letters Patent, is-
The process of producing a mordant on fibrous substances which consists in fi rst,treating the fiber with a cold solution of free chromic acid in the presence of another non-oxidizing acid, and second, in treating the thus prepared fiber with a solution containing one or more of any of the reducing agents, such as sodium sulfite, whereby the fiber is pre-' pared for the reception of a color to be applied by any known process, substantially as set forth.
OTTO P. AMEND.
Witnesses:
NICHOLAS M. GOODLETT, J r.,
SIDNEY MANN.
Publications (1)
Publication Number | Publication Date |
---|---|
US512264A true US512264A (en) | 1894-01-09 |
Family
ID=2581086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US512264D Expired - Lifetime US512264A (en) | Otto p |
Country Status (1)
Country | Link |
---|---|
US (1) | US512264A (en) |
-
0
- US US512264D patent/US512264A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US512264A (en) | Otto p | |
US1464802A (en) | Dye and process of making same | |
US1648433A (en) | Textile material and method of dyeing the same | |
US840264A (en) | Process of weighting silk. | |
US1419497A (en) | Method of protecting animal fibers from the injurious effect of alkaline liquids | |
US362835A (en) | Itc ip a t | |
US670396A (en) | Process of marbling or decorating leather. | |
US386247A (en) | Thomas holliday | |
US646379A (en) | Process of dyeing fabrics. | |
US275774A (en) | Horace koeoblin | |
US1271067A (en) | Dyeing process. | |
JPS5831185A (en) | Enhancement of dyeing fastness | |
US647493A (en) | Process of mordanting. | |
US298998A (en) | Peospbe moistlstet | |
US1228089A (en) | Soluble color compound. | |
US213907A (en) | Improvement in processes of dyeing aniline-black | |
US808398A (en) | Process of indigo dyeing. | |
US3195974A (en) | Sulfur dye baths containing alkali metal borohydrides and process of dyeing cellulose textiles therewith | |
US1236868A (en) | Process of dyeing. | |
US878314A (en) | Process of mordanting wool. | |
US580331A (en) | Process of dyeing silk | |
US238389A (en) | Christian heinzerling | |
US641394A (en) | Process of coloring leather. | |
US1735844A (en) | Process for mordanting and dyeing of wool | |
US1250289A (en) | Manufacture of anilin dyestuffs. |