US1630624A - Dye composition - Google Patents
Dye composition Download PDFInfo
- Publication number
- US1630624A US1630624A US24265A US2426525A US1630624A US 1630624 A US1630624 A US 1630624A US 24265 A US24265 A US 24265A US 2426525 A US2426525 A US 2426525A US 1630624 A US1630624 A US 1630624A
- Authority
- US
- United States
- Prior art keywords
- goods
- silk
- acid
- dye composition
- dye
- 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
- 239000000203 mixture Substances 0.000 title description 10
- 239000000975 dye Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 6
- 238000004043 dyeing Methods 0.000 description 6
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 6
- 239000011976 maleic acid Substances 0.000 description 6
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical group [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 description 4
- 235000011152 sodium sulphate Nutrition 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000000980 acid dye Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000976924 Inca Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0072—Preparations with anionic dyes or reactive dyes
-
- 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
- Y10S8/917—Wool or silk
Definitions
- This invention relates to dye compositions and particularly to a selt contained water soluble dry powder composition for house hold use in dyeing silk goods.
- a stable, water soluble dye composition powder accomplishing the bove objects and having the above advantages is obtained by combining with an acid dye incapable of being precipitated by free acid or a leveling agent, a solid soluble organic material supplying free acid in the dye solution, and a leveling agent.
- a suitable solid soluble acid supplying material is maleic and a suitable leveler is sodium sulfate, neither of which precipitate dyes suitable for dyeing silk goods according to this invention.
- This invention is applicable to the dyeing of pure silk goods, or to goods in part of other fibres, a particular advantage of the invention being that the dyes used have no affinity in acid solution tor vegetable fibre and consequently will not stain cotton,
- A. suitable composition, as for pink, is:
- maleic acid works very well because of its stability in the dry mixture, and desirable acidity in solution.
- This composition is completely soluble in warm or hot water Without residue and does not leave specks on the goods. The hotter the water the better, as the color is more test and penetrates better. The goods are first cleaned in neutral soap, then washed several times in warm water to remove the soap.
- the dyeing process takes from 10 to 25 minutes, depending on the depth of shade and color.
- the goods are finished after rinsing well in warm water and drying.
- a stable dry powder water soluble silk dye composition comprising an acid dye inca pable of being precipitated in the presence of maleic acid and sodium sulfate, maleic acid, and sodium sulfate, said composition being readily and completely soluble in warm water and being non-hygroscopic an non-caking when packed.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Description
Patented May 31, 1927.
UNITED STATES JOSEPH. MERBITT MATTHEWS, OF NEW YORK,
OF NEW YORK, N. N. Y., A CORPORATION OF NEW YORK.
DYE COMPOSITION.
Ne Drawing.
This invention relates to dye compositions and particularly to a selt contained water soluble dry powder composition for house hold use in dyeing silk goods.
While there are a number of such (OIHPO' sitions on the market for cotton, I. am not aware of any especially for dyeing silk goods having the necessary requirements of fast dyeing by simple immersion and non-hygroscopicity and stability when packaged for retail trade. Such an article should also be readily and completely soluble; and should not leave specks which tend to spot the goods.
According to this invention, a stable, water soluble dye composition powder accomplishing the bove objects and having the above advantages is obtained by combining with an acid dye incapable of being precipitated by free acid or a leveling agent, a solid soluble organic material supplying free acid in the dye solution, and a leveling agent. A suitable solid soluble acid supplying material is maleic and a suitable leveler is sodium sulfate, neither of which precipitate dyes suitable for dyeing silk goods according to this invention. This invention is applicable to the dyeing of pure silk goods, or to goods in part of other fibres, a particular advantage of the invention being that the dyes used have no affinity in acid solution tor vegetable fibre and consequently will not stain cotton,
lace, etc. on silk garments. A. suitable composition, as for pink, is:
Grams. Scarlet .2 R 3 Fast crimson G R 3 Pure maleic acidn Sodium sulfate 300 These materials are mixed dry and ground into a uniform and very fine powder. The powder is then desiccated to remove moisture, and then packed and sealed in moisture-proof: paper envelopes for the market.
Application filed April 18, 1925.
Serial No. 24,265.
These packages keep indefinitely in good condition without decomposition or caking. The function of the maleic acid is to release tree acid in the solution and it also acts as a mordant on silk and helps to a taster color. It also makes the silk fibre more lustrous and gives it a body and a scroop that is desirable, especially in garments which are redyed after use. The so dium sulfate causes the up more evenly and assists in mordanting the silk fibre. The proportion of maleic acid may vary between limits, the amount employed depending on the particular dyes used and the depth 0t shade required. heavy shades, up to 7 5 gr. of dye stuflt' may be used to 150 gr. of maleic acid. Maleic acid works very well because of its stability in the dry mixture, and desirable acidity in solution.
This composition is completely soluble in warm or hot water Without residue and does not leave specks on the goods. The hotter the water the better, as the color is more test and penetrates better. The goods are first cleaned in neutral soap, then washed several times in warm water to remove the soap.
The dyeing process takes from 10 to 25 minutes, depending on the depth of shade and color. The goods are finished after rinsing well in warm water and drying.
1 claim:
A stable dry powder water soluble silk dye composition comprising an acid dye inca pable of being precipitated in the presence of maleic acid and sodium sulfate, maleic acid, and sodium sulfate, said composition being readily and completely soluble in warm water and being non-hygroscopic an non-caking when packed.
Signed at New York city, in thecounty of New York and State of New York this 16th day of April, A.
JOSEPH MERRITT MATTHEWS.
tix
color to be taken F For ASSIGNOR TO GLOBIENT, INC,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24265A US1630624A (en) | 1925-04-18 | 1925-04-18 | Dye composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24265A US1630624A (en) | 1925-04-18 | 1925-04-18 | Dye composition |
Publications (1)
Publication Number | Publication Date |
---|---|
US1630624A true US1630624A (en) | 1927-05-31 |
Family
ID=21819708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US24265A Expired - Lifetime US1630624A (en) | 1925-04-18 | 1925-04-18 | Dye composition |
Country Status (1)
Country | Link |
---|---|
US (1) | US1630624A (en) |
-
1925
- 1925-04-18 US US24265A patent/US1630624A/en not_active Expired - Lifetime
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