GB227906A - Improvements in dyeing processes - Google Patents
Improvements in dyeing processesInfo
- Publication number
- GB227906A GB227906A GB2635223A GB2635223A GB227906A GB 227906 A GB227906 A GB 227906A GB 2635223 A GB2635223 A GB 2635223A GB 2635223 A GB2635223 A GB 2635223A GB 227906 A GB227906 A GB 227906A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- sulphate
- ferrocyanides
- ferricyanides
- sugar
- 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
Links
- 238000004043 dyeing Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 3
- DOBUSJIVSSJEDA-UHFFFAOYSA-L 1,3-dioxa-2$l^{6}-thia-4-mercuracyclobutane 2,2-dioxide Chemical compound [Hg+2].[O-]S([O-])(=O)=O DOBUSJIVSSJEDA-UHFFFAOYSA-L 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- -1 Saponaria vaccaria Chemical class 0.000 abstract 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 229920001353 Dextrin Polymers 0.000 abstract 1
- 239000004375 Dextrin Substances 0.000 abstract 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
- 241000845082 Panama Species 0.000 abstract 1
- 241000219287 Saponaria Species 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 244000058569 Vaccaria hispanica Species 0.000 abstract 1
- 235000010587 Vaccaria pyramidata Nutrition 0.000 abstract 1
- 150000001448 anilines Chemical class 0.000 abstract 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 235000019425 dextrin Nutrition 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 239000008103 glucose Substances 0.000 abstract 1
- 235000021384 green leafy vegetables Nutrition 0.000 abstract 1
- 210000004209 hair Anatomy 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 150000004780 naphthols Chemical class 0.000 abstract 1
- 229930182490 saponin Natural products 0.000 abstract 1
- 150000007949 saponins Chemical class 0.000 abstract 1
- 235000017709 saponins Nutrition 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 229920001864 tannin Polymers 0.000 abstract 1
- 239000001648 tannin Substances 0.000 abstract 1
- 235000018553 tannin Nutrition 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 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
- D06P1/0076—Dyeing with mineral dye
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
Fibres, leathers, hairs and the like are coloured by reduction in a slightly acid hot or cold medium of ferricyanides or of ferrocyanides in presence of traces of acid mercury sulphate, and particularly of Denige's reagent, obtained by dissolving the yellow oxide in sulphuric acid. Suitable reducing agents are sugar, glucose, formaldehyde, formic acid, catechol, resorcinol, hydroquinone, naphthols, aniline salts, dextrin, soluble starch, tannins and saponins such as Saponaria vaccaria, French soap-worts or Panama wood. The reducing agents may be previously fixed to the fibre or added to the bath. An example shows the dyeing of wool, silk or cotton in a bath of sugar, acid mercury sulphate and potassium ferricyanide to obtain a blue. With hot treatment greens are obtained in the first stage. Ferrocyanides yield lighter colours and may be employed together with ferricyanides and preferably also ferric chloride or sulphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2635223A GB227906A (en) | 1923-10-22 | 1923-10-22 | Improvements in dyeing processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2635223A GB227906A (en) | 1923-10-22 | 1923-10-22 | Improvements in dyeing processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB227906A true GB227906A (en) | 1925-01-22 |
Family
ID=10242325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2635223A Expired GB227906A (en) | 1923-10-22 | 1923-10-22 | Improvements in dyeing processes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB227906A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001068163A3 (en) * | 2000-03-13 | 2002-05-23 | Minimed Inc | Infusion site leak detection system and method of using the same |
-
1923
- 1923-10-22 GB GB2635223A patent/GB227906A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001068163A3 (en) * | 2000-03-13 | 2002-05-23 | Minimed Inc | Infusion site leak detection system and method of using the same |
| US6461329B1 (en) | 2000-03-13 | 2002-10-08 | Medtronic Minimed, Inc. | Infusion site leak detection system and method of using the same |
| US6752785B2 (en) | 2000-03-13 | 2004-06-22 | Medtronic Minimed, Inc. | Leak detection system and method of using the same |
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