US1821476A - Dyeing fibbqtts materials - Google Patents
Dyeing fibbqtts materials Download PDFInfo
- Publication number
- US1821476A US1821476A US1821476DA US1821476A US 1821476 A US1821476 A US 1821476A US 1821476D A US1821476D A US 1821476DA US 1821476 A US1821476 A US 1821476A
- Authority
- US
- United States
- Prior art keywords
- dyeing
- sulfonic acid
- materials
- carbon atoms
- fibbqtts
- 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
- 238000004043 dyeing Methods 0.000 title description 28
- 239000000463 material Substances 0.000 title description 4
- 125000004432 carbon atoms Chemical group C* 0.000 description 20
- 239000002657 fibrous material Substances 0.000 description 18
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 16
- 239000002253 acid Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- 159000000000 sodium salts Chemical class 0.000 description 12
- 125000000217 alkyl group Chemical group 0.000 description 10
- DNIAPMSPPWPWGF-UHFFFAOYSA-N propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 10
- 150000003460 sulfonic acids Chemical class 0.000 description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 238000009835 boiling Methods 0.000 description 8
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 8
- 239000011780 sodium chloride Substances 0.000 description 8
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 8
- 229920000742 Cotton Polymers 0.000 description 6
- UHOKSCJSTAHBSO-UHFFFAOYSA-N Indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 description 6
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 6
- 239000010446 mirabilite Substances 0.000 description 6
- 210000004940 Nucleus Anatomy 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- -1 aliphatic alcohols Chemical class 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 235000019239 indanthrene blue RS Nutrition 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 229920002955 Art silk Polymers 0.000 description 2
- 101700029812 FIBR Proteins 0.000 description 2
- 210000003746 Feathers Anatomy 0.000 description 2
- 239000004233 Indanthrene blue RS Substances 0.000 description 2
- JVBXVOWTABLYPX-UHFFFAOYSA-L Sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 2
- 241001459538 Ute Species 0.000 description 2
- 210000002268 Wool Anatomy 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000008233 hard water Substances 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000002790 naphthalenes Chemical class 0.000 description 2
- 230000001264 neutralization Effects 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 239000004753 textile 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
- 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
- D06P1/02—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 azo dyes
- D06P1/04—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 azo dyes not containing metal
- D06P1/06—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 azo dyes not containing metal containing acid groups
-
- 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
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/03—Organic sulfoxy compound containing
Description
Patented Sept. 1, 1931 UNITED STATE;
P'EENT FFICE MESN E ASSIGNMENTS, CORPORATION OF DELAWARE TO GENERAL ANILINE WORKS, INC., OF NEW YORK, N. Y., A
DYEIN G FIBR'OUS MATERIALS N0 Drawing. Application filed October 16, 1925, Serial No. 62,932,
I have found that the treatment of fibrous materials with dyeing liquors is considerably improved if the dyeing liquors are prepared with an addition of a small quantity of sulfonic acids of such aromatic hydrocarbons as contain alkyl groups with more than two carbon atoms, especially of naphthalene and similar hydrocarbons with several benzene rings containing propyl orv butyl (normal or iso) groups.
The term fibrous materials is employed in a broad way including all textile fibres, for example wool. cotton, natural and artificial silk and the like, also ute, straw, paper, leather, hides, furs,- feathers and the like. and the dyeing process is the usual one which is carried out in a dyeing liquor as contrasted with the little usual dyeing in the lather.
The said sulfonic acids enable the fibrous materials to be wetted very rapidly in an excellent manner and make it unnecessary to apply any special boiling operation to the goods before introducing them into the dyebath. The said sulfonic acids have the advantage of being insensitive to acids or hard water. Consequently they can be employed not only in alkaline or neutral dyebaths but also in acid baths. In any case very uniform dyeiugs are produced even with dyestuffs which make this very ditficult when dyed in the usual Way.
The sulfonic acids may be employed as such or in the state of their salts. Sonictimes it may be advantageous to use the free sulfonic acids or their salts in mixture with aliphatic alcohols, especially the higher members of this group that is to say such as contain more than 3 carbon atoms.
The following examples will more fully explain the manner of carrying the invention into practice which, however, I do not wish to limit in any Way to these examples. The numbers after the trade names of the dye stuffs employed correspond to those of the Color Index, 1st edition, 1924.
Example 1 A piece of woollen cloth is introduced into a lukewarm dyebath prepared from 0.6 per cent of Cyananthrol BGA (1077), 0.6 per and in Germany October 30, 1924.
cent of Azoflavine FF (147), 0.2 per cent of Sorbine Red (54.), 10 per cent of Glaubers salt, 2 to 3 per cent of sulfuric acid of 66 degrees Baum and2 per cent of isopropylated naphthalene sulfonic acid, sodium salt, and stirred for about 10 minutes. The bath is then heated to the boil in the course of A to hour and after being kept boiling for one hour it is allowed to cool. The goods are then well rinsed.
Or the goods, for example hats in a half planked state, carbonized or impure, are \vettcd in the evening before dyeing by handling for half an hour at 70 degrees centigrade in a bath containing 0.5 per cent of isopropylated naphthalene sulfonic acid, sodium salt, left in the bath during the night and dyed in the next morning in the above described manner with an addition of 0.5 per cent of the said sulfonic acid sodium salt, 20 per cent of Glaubers salt and the necessary quantity of acid to the dyebath.
If instead of the sodium salt the free sulfonic acid is employed, the sulfuric acid may be left out Wholly or partly.
Example 2 Unboile-d, raw cotton yarn is directly introduced at 50 degrees to degrees centigrade into a dyebath containing 10 per cent of Indanthrene Blue RS (1106) and, in each litre, 12 cubic centimetres of caustic soda lye of 40 degrees Baum, 1.5 grams of dry sodium hydrosulfite and 2 to 4 grams of isopropylated naphthalene sulfonic acid, sodium salt, dyed for 4 to 1 hour as usual with indanthrene dyestuffs and finished by rinsing and soaping in a boiling bath.
Example 3 Unboiled, raw cotton troduced into a boiling dyebath prepared from 3 per cent of ()xamine Blue B (515) and, in each litre, 10 grams of Glaubers salt and 1 to 3 grams of isopropylated naphtha-- lcne sulfonic acid, sodium salt. The goods are dyed for 1 hour in the manner usual for direct dyestufls and finished as usual.
The developing of dyestuffs on the fibrous materials may be effected in a similar manner.
yarn is directly ininstead of the sodium salt oi isopropylated iaphthalene sulfonic acid, other soluble salts r the free acids or butylated naphthalene mlfonic acid or their salts may be employed.
I claim:
1. A composition of matter suitable for :lyeing fibrous materials, comprising an aligathic alcohol and a naphthalene sulfonic acid containing at least one alkyl group with more than two'carbon atoms.
2. A composition ofimatter suitable for dyeing fibrouamaterials, comprising an alipathie alcohol with more than three carbon atoms and a naphthalene sulfonic acid containing at least one alkyl group with more than two carbon atoms.
3. Baths, suitable for dyeing which are characterized in addition to the content of a. coloring matter by an addition of a sulfonic acid of an aromatic hydrocarbon containing in the nucleus at least one alkyl group with more than" 2 carbon atoms and of an aliphatic alcohol. t r
4. Baths, suitable for dyeing which are characterized in additionto the content of a coloringmatter by an addition of a naphthalene sulfonic acid containing in the nucleus at least one alkyl group with more than 2 carbon atoms. and of an aliphatic alcohol with more'than three carbon atoms.
5. A composition of matter suitable for dyeing fibrous materials comprising an aliphatic alcohol and a naphthalene sulionic acid containing at least one isopropyl group.
6. A composition of matter suitable for dyeing, fibrous materials comprising an aliphatic alcohol with more than three carbon atoms and a naphthalenefsulfonic acid containingat leastone isopr'opylgroup. V
7. A composition of matter suitable for dyeing fibrous materials comprising an aliphatic alcohol and a naphthalene sulfonic acid containing at least one butylgroup;
8. A composition of matter suitable for dyeing fibrous materials comprising an -aliphatic alcohol with more than three carbon atoms and a'naphthalene sulfonic acid containing at least one butyl group.
In testimony whereof I have hereunto set my hand.
JOSEPH fissLiiIN.
Publications (1)
Publication Number | Publication Date |
---|---|
US1821476A true US1821476A (en) | 1931-09-01 |
Family
ID=3422594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1821476D Expired - Lifetime US1821476A (en) | Dyeing fibbqtts materials |
Country Status (1)
Country | Link |
---|---|
US (1) | US1821476A (en) |
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0
- US US1821476D patent/US1821476A/en not_active Expired - Lifetime
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