PL8728B1 - The method of staining and dyeing fur and leather. - Google Patents
The method of staining and dyeing fur and leather. Download PDFInfo
- Publication number
- PL8728B1 PL8728B1 PL8728A PL872826A PL8728B1 PL 8728 B1 PL8728 B1 PL 8728B1 PL 8728 A PL8728 A PL 8728A PL 872826 A PL872826 A PL 872826A PL 8728 B1 PL8728 B1 PL 8728B1
- Authority
- PL
- Poland
- Prior art keywords
- leather
- staining
- temperature
- tanning
- fur
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 11
- 238000004043 dyeing Methods 0.000 title claims description 7
- 239000010985 leather Substances 0.000 title claims description 5
- 238000010186 staining Methods 0.000 title claims description 4
- 235000002639 sodium chloride Nutrition 0.000 claims description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 3
- OIDPCXKPHYRNKH-UHFFFAOYSA-J chrome alum Chemical compound [K]OS(=O)(=O)O[Cr]1OS(=O)(=O)O1 OIDPCXKPHYRNKH-UHFFFAOYSA-J 0.000 claims description 3
- 238000010411 cooking Methods 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 239000000975 dye Substances 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 238000009835 boiling Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 235000019239 indanthrene blue RS Nutrition 0.000 description 1
- 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 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Description
Farbowanie futer i skór odbywa sie do¬ tad na zimno. Metody farbowania stosowa¬ ne dotychczas (zanurzanie, powlekanie, na¬ tryskiwanie i tym podobne) sa niewygodne, wymagaja wiele czasu, uwagi i wprawy, wskutek czego personel musi byc fachowy.Znane sposoby farbowania na zimno sa nietylko kosztowne i powolne, lecz efekty barwne przy uzyciu farb anilinowych, a zwlaszcza farb indantrenowych odpornych na dzialanie swiatla i wody, nie sa tak piekne jak te, które mozna otrzymac na tkaninach.Farbowanie w goracych lub wrzacych kapielach farbierskich nie bylo dotad sto¬ sowane, gdyz przy takiem farbowaniu zna- nemi metodami skóra futer stawalaby sie twarda i krucha. Skóra moczona w gora¬ cych lub wrzacych cieczach traci, jak wia¬ domo, wieksza czesc bialka i kleju, staje sie twarda i nieuzyteczna.W mysl niniejszego wynalazku poddaje sie skóre naprzód obróbce, po której na¬ wet kilkugodzinne moczenie w goracej a nawet wrzacej cieczy nic nie szkodzi, nato¬ miast otrzymane zabarwienie skóry jest bardzo trwale i odporne na dzialanie swia¬ tla, a efekty barwne sa piekniejsze, niz na skórach farbowanych znanemi sposobami.W mysl wynalazku poddaje sie skóre czterem procesom, których kolejnosc w czasie jest scisle okreslona: 1. Wstepne bejcowanie skóry zapomo- ca otrab i soli kuchennej w wodzie, przy temperaturze okolo 15 do 20°C;z. stopniowo wzmagajace sie garbowa¬ nie zapomoca soli kuchennej i alunu, przy temperaturze okolo 2j5°C; 3. stopniowo wzmagajace sie garbowa¬ nie chromowe zapomoca alunu chromowe¬ go, przy temperaturze okolo 15 do 25°C.Po garbowaniu nastepuje zwykle natlu¬ szczanie, suszenie i oczyszczanie skór. Tak przygotowane skóry wytrzymuja bez u- szkodzenia farbowanie na goraco, tiawet we wrzacej cieczy; 4. proces gotowania zaczyna sie przy temperaturze 40° do 60°C wzrastajacej do 80°, 90°C i wyzej.Po wygotowaniu skóry sie plócze i su¬ szy. Caly proces garbowania i farbowania nie wymaga specjalnie fachowego perso¬ nelu. PL PLThe dyeing of furs and leathers is also done cold. Until now dyeing methods (dipping, coating, spraying, etc.) are inconvenient, require a lot of time, attention and skill, and therefore must be skilled in the personnel. Known cold dyeing methods are not only costly and slow, but color effects. when using aniline paints, especially indanthrene paints resistant to light and water, they are not as beautiful as those that can be obtained on fabrics. by methods, the skin of the fur would become hard and brittle. Leather soaked in hot or boiling liquids loses, as is known, most of the protein and glue, becomes hard and unusable. According to the present invention, the leather is subjected to treatment, after which even a few hours of soaking in hot or even boiling the liquid does not harm anything, but the resulting color of the skin is very durable and resistant to light, and the color effects are more beautiful than on dyed skins using known methods. The idea of the invention is that the skin is subjected to four processes, the sequence of which over time is strictly defined: 1. Initial staining of the skin by means of ottomans and table salt in water at a temperature of around 15 to 20 ° C; z. gradually increasing tanning with table salt and alum, at a temperature of about 2 to 5 ° C; 3. Gradually intensifying chrome tanning with chrome alum at a temperature of about 15 to 25 ° C. The tanning is usually followed by oiling, drying and cleaning of the hides. Skins prepared in this way withstand hot dyeing, even in boiling liquid, without any damage; 4. The cooking process begins with a temperature of 40 ° to 60 ° C, increasing to 80 °, 90 ° C and above. When the skins are boiled dry, they run dry. The entire tanning and dyeing process does not require special personnel. PL PL
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL8728B1 true PL8728B1 (en) | 1928-05-31 |
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