US2174372A - Dyking fibrous materials with tat - Google Patents
Dyking fibrous materials with tat Download PDFInfo
- Publication number
- US2174372A US2174372A US2174372TA US2174372A US 2174372 A US2174372 A US 2174372A US 2174372T A US2174372T A US 2174372TA US 2174372 A US2174372 A US 2174372A
- Authority
- US
- United States
- Prior art keywords
- bath
- dyeing
- yarn
- added
- solution
- 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
- 239000002657 fibrous material Substances 0.000 title description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 38
- 238000004043 dyeing Methods 0.000 description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 25
- 238000000034 method Methods 0.000 description 19
- 239000000243 solution Substances 0.000 description 16
- 239000002585 base Substances 0.000 description 15
- 239000012153 distilled water Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 14
- 235000011121 sodium hydroxide Nutrition 0.000 description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 239000006185 dispersion Substances 0.000 description 10
- 239000000975 dye Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 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 8
- 150000003839 salts Chemical class 0.000 description 8
- 235000019239 indanthrene blue RS Nutrition 0.000 description 7
- ZMJPCIAEJKVKMQ-UHFFFAOYSA-M [4-[[4-[benzyl(methyl)amino]phenyl]-[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC(=CC=1)N(C)CC=1C=CC=CC=1)=C1C=CC(=[N+](C)C)C=C1 ZMJPCIAEJKVKMQ-UHFFFAOYSA-M 0.000 description 6
- 239000011928 denatured alcohol Substances 0.000 description 6
- GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical compound OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- 230000035515 penetration Effects 0.000 description 6
- 239000012670 alkaline solution Substances 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000000080 wetting agent Substances 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 150000001447 alkali salts Chemical class 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241001334831 Cyprinus carpio haematopterus Species 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- 241001366278 Leptotes marina Species 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 241001584775 Tunga penetrans Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- D06P1/22—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 vat dyestuffs including indigo
-
- 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
- D06P1/90—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 dyes dissolved in organic solvents or aqueous emulsions thereof
- D06P1/92—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 dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents
- D06P1/928—Solvents other than hydrocarbons
Definitions
- a vat process for dyeing fibrous materials II with vat dyestufis comprising immersing the said materials in an alkaline solution of the leuco base of the dyestuil containing an alcohol having not more than five carbon atoms in the molecule in a proportion of at least 20% by weight of the dyeing baths, and producing the dyestufi by oxidation on the fibres.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL467662X | 1935-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2174372A true US2174372A (en) | 1939-09-26 |
Family
ID=19786441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US2174372T Expired - Lifetime US2174372A (en) | 1935-10-02 | Dyking fibrous materials with tat |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2174372A (en(2012)) |
| BE (1) | BE417697A (en(2012)) |
| DE (1) | DE661136C (en(2012)) |
| FR (1) | FR811549A (en(2012)) |
| GB (1) | GB467662A (en(2012)) |
| NL (1) | NL41441C (en(2012)) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2476287A (en) * | 1944-06-03 | 1949-07-19 | Celanese Corp | Method for producing watersoluble leuco vat dyestuff |
| US2562011A (en) * | 1948-12-10 | 1951-07-24 | Goodrich Co B F | Herbicidal compositions and application thereof |
-
0
- US US2174372T patent/US2174372A/en not_active Expired - Lifetime
- FR FR811549D patent/FR811549A/fr not_active Expired
- BE BE417697T patent/BE417697A/xx unknown
- NL NL41441T patent/NL41441C/xx active
-
1935
- 1935-10-18 DE DEC50987D patent/DE661136C/de not_active Expired
- 1935-11-16 GB GB31763/35A patent/GB467662A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2476287A (en) * | 1944-06-03 | 1949-07-19 | Celanese Corp | Method for producing watersoluble leuco vat dyestuff |
| US2562011A (en) * | 1948-12-10 | 1951-07-24 | Goodrich Co B F | Herbicidal compositions and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR811549A (en(2012)) | 1937-04-16 |
| DE661136C (de) | 1938-06-11 |
| GB467662A (en) | 1937-06-16 |
| NL41441C (en(2012)) | 1937-01-15 |
| BE417697A (en(2012)) | 1936-10-31 |
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