DE160236C - - Google Patents
Info
- Publication number
- DE160236C DE160236C DENDAT160236D DE160236DA DE160236C DE 160236 C DE160236 C DE 160236C DE NDAT160236 D DENDAT160236 D DE NDAT160236D DE 160236D A DE160236D A DE 160236DA DE 160236 C DE160236 C DE 160236C
- Authority
- DE
- Germany
- Prior art keywords
- tanning
- dyes
- leather
- dye
- skin
- 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
- 239000000975 dye Substances 0.000 claims description 27
- 210000003491 Skin Anatomy 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- OXNIZHLAWKMVMX-UHFFFAOYSA-N Picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 claims description 7
- 229940114148 picric acid Drugs 0.000 claims description 7
- 229950002929 trinitrophenol Drugs 0.000 claims description 7
- 238000004040 coloring Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000010348 incorporation Methods 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims 1
- 239000010985 leather Substances 0.000 description 19
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000004043 dyeing Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 235000002639 sodium chloride Nutrition 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000005591 charge neutralization Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000001264 neutralization Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010000496 Acne Diseases 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 231100000614 Poison Toxicity 0.000 description 1
- 229960003351 Prussian blue Drugs 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 230000002421 anti-septic Effects 0.000 description 1
- 235000020127 ayran Nutrition 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 235000012730 carminic acid Nutrition 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009963 fulling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 description 1
- 239000000991 leather dye Substances 0.000 description 1
- 239000002960 lipid emulsion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000005406 washing 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
- 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
- D06P3/32—Material containing basic nitrogen containing amide groups leather skins
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE160236C true DE160236C (es) |
Family
ID=426233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT160236D Active DE160236C (es) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE160236C (es) |
-
0
- DE DENDAT160236D patent/DE160236C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE160236C (es) | ||
| DE346197C (de) | Verfahren zum Gerben tierischer Haeute | |
| DE685744C (de) | Verfahren zum Fixieren von Gerbstoffen im Leder | |
| DE103505C (es) | ||
| DE117728C (es) | ||
| DE104662C (es) | ||
| DE140193C (es) | ||
| DE589175C (de) | Verfahren zum Ausfaellen und Unloeslichmachen gerbender und nichtgerbender Stoffe inder tierischen Haut und im Leder | |
| DE627110C (de) | Verfahren zum Gerben von tierischen Hautbloessen | |
| DE907339C (de) | Verfahren zum Gerben und Fetten von tierischen Haeuten | |
| DE297187C (es) | ||
| DE705524C (de) | Verfahren zum Faerben von Pelzen, Haaren oder Federn | |
| DE126598C (es) | ||
| DE142497C (es) | ||
| AT166455B (de) | Verfahren zum Färben von tierischen Haarfasern | |
| AT22795B (de) | Verfahren zum Gerben von Häuten und Fellen. | |
| DE590934C (de) | Verfahren zum Faerben von tierischen Fasern | |
| DE1719383C (de) | Verfahren zum Färben von Gemischen aus Elastomer- und Polyamidfasern | |
| DE272736C (es) | ||
| DE133757C (es) | ||
| DE742996C (de) | Verfahren zum Faerben von Leder | |
| DE2629537C3 (de) | Verfahren zur Erhöhung der Weichheit, Geschmeidigkeit und Reißfestigkeit von Pelzfellen oder Leder durch Behandlung in organischen Lösungsmitteln | |
| DE193842C (es) | ||
| DE461440C (de) | Verfahren zur Erzielung egaler Ausfaerbungen mit Kuepenfarbstoffen auf Fellen, Haaren u. dgl. | |
| DE128693C (es) |