US355933A - Thomas hollidat - Google Patents
Thomas hollidat Download PDFInfo
- Publication number
- US355933A US355933A US355933DA US355933A US 355933 A US355933 A US 355933A US 355933D A US355933D A US 355933DA US 355933 A US355933 A US 355933A
- Authority
- US
- United States
- Prior art keywords
- lead
- cotton
- soap
- thomas
- fiber
- 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
- 229920000742 Cotton Polymers 0.000 description 28
- 239000000344 soap Substances 0.000 description 26
- 239000000835 fiber Substances 0.000 description 24
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-Naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 235000013311 vegetables Nutrition 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 8
- 239000003513 alkali Substances 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-Naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 4
- 229950011260 betanaphthol Drugs 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000003518 caustics Substances 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 150000004780 naphthols Chemical class 0.000 description 4
- 239000008149 soap solution Substances 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- RGCKGOZRHPZPFP-UHFFFAOYSA-N Alizarin Chemical compound 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
- 238000010521 absorption reaction Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 229940072033 potash Drugs 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 235000015320 potassium carbonate Nutrition 0.000 description 2
- 235000011118 potassium hydroxide Nutrition 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000725 suspension Substances 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
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/40—Cellulose acetate
-
- 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
- This invention consists in forming on cotton or other vegetable fibers a deposit of oxide of lead or a lead soap, and combining therewith alpha or beta naphthol for the purpose of forming azo coloring-matter thereon, and is carried'into effect by treating the cotton, 8m, with a solution of oxide of lead in caustic alkali, and, when a soap is required, passing the cotton, &c., through a solution of soluble soap or an oily emulsion, and treating the cotton, 850,011 which a depositof oxide of lead or lead soap has been formed with naphthol in solution or suspension.
- a good method of carrying this invention into 'efiect is to impregnate or steep cotton or other vegetable fiber-say one hundred poundsin a solution, hot or cold, composed of about ten pounds of acetate of lead dissolved in two hundred gallons of water, to which has been added caustic soda enough to precipitate all the lead and to redissolve the precipitate. After about half an hours steeping or impregnation the cotton can be washed, and a considerablequantity of oxide of lead is fixed on the fiber for the purpose of forming an insoluble lead soap.
- the cotton is then impregnated with or steeped in a soap solution of, say, five pounds of castile-soap in one hundred gallons of water, then washed off in water, the'lead soap being attached to the fiber.
- the proportions can be Varied.
- Other salts of lead or oxide can be used instead of acetate, and other alkalies-say, potash instead of soda.
- Othersoaps can be used instead of castile. For instance, Turkey-red oil,
- a modification of the process can be carried into effect by passing the fiber first through a solution of a salt of lead, then through a s0- Serial No. 180,747.
- the cotton, 850., having on it oxide of lead or lead soap can then be passed through or impregnated with asolution of, say, five pounds of alpha or beta naphthol in one hundred gallons of warm water, and will then be ready for the formation of any azo coloring-matter having naphth'ol as a constituent, (preferably such as are insoluble or nearly insoluble in water;) or the color can be formed simultaneously with the absorption of the naphthol, or in any other known manner.
- the naphthol can be added to the bath of soluble soap and be drawn onto the cotton at the time of the formation of the lead soap.
- the oxide of lead may be combined with an acid in the process of forming the colors or by treatment with an acid.
- Cotton or other vegetable fiber can be treated either in a raw state, spun, woven, or otherwise manufactured.
- Cotton or other vegetable fiber treated by this process can be identified by the usual methods of chemical analysis.
Description
THOMAS HOLLIDAY, OF HUDDERSFIELD, COUNTY OF YORK, ENGLAND.
PROCESS OF NAPHTHOL DYElNG.
SPECIFICATION forming part of Letters Patent No. 355,933, dated January 11, 1887.
Application filed October 23, 1885.
T 0 all whom it may concern:
Be it known that I, THOMAS HOLLIDAY, of Huddersfield, in the county of York, in the United Kingdom of Great Britain and Ireland, a subject of the Queen of Great Britain, have invented a certain new and useful Improvement in the Treatment of Cotton or other Vegetable Fibers; and I dohereby declare that the following is a full, clear, and.
exact description of the invention, which will enable others skilled in the art to which it appertains to make and use the same.
This invention consists in forming on cotton or other vegetable fibers a deposit of oxide of lead or a lead soap, and combining therewith alpha or beta naphthol for the purpose of forming azo coloring-matter thereon, and is carried'into effect by treating the cotton, 8m, with a solution of oxide of lead in caustic alkali, and, when a soap is required, passing the cotton, &c., through a solution of soluble soap or an oily emulsion, and treating the cotton, 850,011 which a depositof oxide of lead or lead soap has been formed with naphthol in solution or suspension.
A good method of carrying this invention into 'efiect is to impregnate or steep cotton or other vegetable fiber-say one hundred poundsin a solution, hot or cold, composed of about ten pounds of acetate of lead dissolved in two hundred gallons of water, to which has been added caustic soda enough to precipitate all the lead and to redissolve the precipitate. After about half an hours steeping or impregnation the cotton can be washed, and a considerablequantity of oxide of lead is fixed on the fiber for the purpose of forming an insoluble lead soap. The cotton is then impregnated with or steeped in a soap solution of, say, five pounds of castile-soap in one hundred gallons of water, then washed off in water, the'lead soap being attached to the fiber. The proportions can be Varied. Other salts of lead or oxide can be used instead of acetate, and other alkalies-say, potash instead of soda. Othersoaps can be used instead of castile. For instance, Turkey-red oil,
sulphonated or not, and neutralized with ammonia, gives a good result; or an emulsion can be used, though I prefer a soap.
A modification of the process can be carried into effect by passing the fiber first through a solution of a salt of lead, then through a s0- Serial No. 180,747.
(No specimens.)
lution of caustic soda or potash, when oxide of lead will be formed and deposited .on the fiber; or the soluble soap can be mixed with the caustic alkali. The cotton, 850., having on it oxide of lead or lead soap, can then be passed through or impregnated with asolution of, say, five pounds of alpha or beta naphthol in one hundred gallons of warm water, and will then be ready for the formation of any azo coloring-matter having naphth'ol as a constituent, (preferably such as are insoluble or nearly insoluble in water;) or the color can be formed simultaneously with the absorption of the naphthol, or in any other known manner.
The naphthol can be added to the bath of soluble soap and be drawn onto the cotton at the time of the formation of the lead soap.
The oxide of lead may be combined with an acid in the process of forming the colors or by treatment with an acid.
Cotton or other vegetable fiber can be treated either in a raw state, spun, woven, or otherwise manufactured.
Cotton or other vegetable fiber treated by this process can be identified by the usual methods of chemical analysis.
The article produced by the within-described process will be made the subject of a separate application for Letters Patent.
1. The method herein described of treating cotton or other fiber, consisting in impregnating the fiber with a lead soap and then with the naphthols or coloring-matters formed with them, substantially as set forth.
2. The method herein described of treating cotton or other fiber, consisting in passing the fiber through a solution of a salt of lead to which an alkali has been added and then through a soap solution, and finally impregnating it with the naphthols or coloring-matters formed with them, substantially as set forth.
In testimony whereof I, the said THOMAS HOLLIDAY, have hereunto set my handthis 1st day of September, 1885.
THOMAS HOLLIDAY.
Publications (1)
Publication Number | Publication Date |
---|---|
US355933A true US355933A (en) | 1887-01-11 |
Family
ID=2424980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US355933D Expired - Lifetime US355933A (en) | Thomas hollidat |
Country Status (1)
Country | Link |
---|---|
US (1) | US355933A (en) |
-
0
- US US355933D patent/US355933A/en not_active Expired - Lifetime
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