DE268994C - - Google Patents
Info
- Publication number
- DE268994C DE268994C DENDAT268994D DE268994DA DE268994C DE 268994 C DE268994 C DE 268994C DE NDAT268994 D DENDAT268994 D DE NDAT268994D DE 268994D A DE268994D A DE 268994DA DE 268994 C DE268994 C DE 268994C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- acids
- salts
- lime
- 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.)
- Active
Links
- 239000002253 acid Substances 0.000 claims description 13
- 239000011780 sodium chloride Substances 0.000 claims description 10
- 210000003491 Skin Anatomy 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 7
- 150000007513 acids Chemical class 0.000 claims description 6
- 150000008043 acidic salts Chemical class 0.000 claims description 2
- 235000002639 sodium chloride Nutrition 0.000 description 9
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 6
- 235000015450 Tilia cordata Nutrition 0.000 description 6
- 235000011941 Tilia x europaea Nutrition 0.000 description 6
- 239000004571 lime Substances 0.000 description 6
- VZTDIZULWFCMLS-UHFFFAOYSA-N Ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N Boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CHKVPAROMQMJNQ-UHFFFAOYSA-M Potassium bisulfate Chemical compound [K+].OS([O-])(=O)=O CHKVPAROMQMJNQ-UHFFFAOYSA-M 0.000 description 2
- 229910000343 potassium bisulfate Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RZOBLYBZQXQGFY-UHFFFAOYSA-O azanium;2-hydroxypropanoic acid Chemical compound [NH4+].CC(O)C(O)=O RZOBLYBZQXQGFY-UHFFFAOYSA-O 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- QDHHCQZDFGDHMP-UHFFFAOYSA-O chloroamine;hydron Chemical compound Cl[NH3+] QDHHCQZDFGDHMP-UHFFFAOYSA-O 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C1/00—Chemical treatment prior to tanning
- C14C1/08—Deliming; Bating; Pickling; Degreasing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE268994C true DE268994C (ko) |
Family
ID=525902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT268994D Active DE268994C (ko) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE268994C (ko) |
-
0
- DE DENDAT268994D patent/DE268994C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE268994C (ko) | ||
| DE268236C (ko) | ||
| DE746589C (de) | Verfahren zum Enthaaren von Haeuten und Fellen | |
| DE693065C (de) | Verfahren zum Entkaelken von geaescherten Haeuten und Fellen | |
| DE170135C (ko) | ||
| DE190702C (ko) | ||
| DE255326C (de) | Eisengerbverfahren | |
| DE13122C (de) | Verfahren zum Schnellgerben und zur Verdichtung von Thierhäuten | |
| DE758673C (de) | Verfahren zum Entkaelken von geaescherten Bloessen | |
| DE394948C (de) | Verfahren zum Gerben | |
| DE747487C (de) | Verfahren zum Entfetten von Haeuten und Fellen | |
| DE656872C (de) | Verfahren zur Behandlung geweichter und entfleischter Pelzrohfelle | |
| DE756450C (de) | Verfahren zum Aufarbeiten von plattiertem Eisen | |
| DE179610C (ko) | ||
| DE126839C (ko) | ||
| DE679484C (de) | Verfahren zum Gerben von Haeuten mit dreiwertigen basischen Eisensalzloesungen | |
| DE825190C (de) | Verfahren zum elektrolytischen Glaenzen oder Polieren von Metallen | |
| DE70226C (de) | Gerben mit Eisenoxychlorid-Chlornatrium | |
| DE50480C (de) | Verfahren, mittelst Kresotinsäure Häute und Felle von Kalk zu befreien und zu schwellen | |
| DE304251C (ko) | ||
| EP0025933B1 (de) | Hilfsmittelgemisch und Verfahren zum Weichen von Häuten und Fellen | |
| DE288220C (ko) | ||
| DE276637C (ko) | ||
| DE275454C (de) | Verfahren zum Schnellgerben von Häuten | |
| DE129844C (ko) |