DE298348C - - Google Patents
Info
- Publication number
- DE298348C DE298348C DENDAT298348D DE298348DA DE298348C DE 298348 C DE298348 C DE 298348C DE NDAT298348 D DENDAT298348 D DE NDAT298348D DE 298348D A DE298348D A DE 298348DA DE 298348 C DE298348 C DE 298348C
- Authority
- DE
- Germany
- Prior art keywords
- vat
- dyeing
- dyes
- hydrosulfite
- vat dyes
- 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.)
- Active
Links
- 238000004043 dyeing Methods 0.000 claims description 7
- 239000000984 vat dye Substances 0.000 claims description 7
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 230000001264 neutralization Effects 0.000 claims description 3
- 210000003491 Skin Anatomy 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 claims description 2
- 230000001681 protective Effects 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
- 239000003518 caustics Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000975 dye Substances 0.000 description 5
- 239000010985 leather Substances 0.000 description 3
- 210000004209 Hair Anatomy 0.000 description 2
- 229940097275 Indigo Drugs 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 2
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 210000004197 Pelvis Anatomy 0.000 description 1
- 241000874887 Pseudophilotes bavius Species 0.000 description 1
- JOUDBUYBGJYFFP-FOCLMDBBSA-N Thioindigo Chemical compound S\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2S1 JOUDBUYBGJYFFP-FOCLMDBBSA-N 0.000 description 1
- 210000002268 Wool Anatomy 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- QDHHCQZDFGDHMP-UHFFFAOYSA-O chloroamine;hydron Chemical compound Cl[NH3+] QDHHCQZDFGDHMP-UHFFFAOYSA-O 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000037336 dry skin Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001376 precipitating Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/30—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts
- D06P3/3041—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts using vat, sulfur or indigo dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE298348C true DE298348C (xx) |
Family
ID=552563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT298348D Active DE298348C (xx) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE298348C (xx) |
-
0
- DE DENDAT298348D patent/DE298348C/de active Active
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