DE87904C - - Google Patents
Info
- Publication number
- DE87904C DE87904C DENDAT87904D DE87904DA DE87904C DE 87904 C DE87904 C DE 87904C DE NDAT87904 D DENDAT87904 D DE NDAT87904D DE 87904D A DE87904D A DE 87904DA DE 87904 C DE87904 C DE 87904C
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- petroleum
- hair
- cleaned
- alcohol
- 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
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000001293 FEMA 3089 Substances 0.000 claims 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims 1
- 239000003208 petroleum Substances 0.000 claims 1
- 229940072033 potash Drugs 0.000 claims 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims 1
- 235000015320 potassium carbonate Nutrition 0.000 claims 1
- 235000002906 tartaric acid Nutrition 0.000 claims 1
- 239000011975 tartaric acid Substances 0.000 claims 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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
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 |
---|---|
DE87904C true DE87904C (cs) |
Family
ID=359841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT87904D Active DE87904C (cs) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE87904C (cs) |
-
0
- DE DENDAT87904D patent/DE87904C/de active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE87904C (cs) | ||
DE308386C (cs) | ||
DE235754C (cs) | ||
DE16871C (de) | Verfahren zum Entkalken und Beizen der Häute und Felle | |
DE190921C (cs) | ||
DE189836C (cs) | ||
US794373A (en) | Process of chemically modifying oils. | |
DE669314C (de) | Trennung von Kohlensaeure und Ammoniak | |
DE290489C (cs) | ||
DE272737C (cs) | ||
DE199662C (cs) | ||
DE77461C (de) | Verfahren zur Imprägnirung von Wolle mit einem schweifszersetzenden Mittel | |
NL84107C (cs) | ||
DE77130C (de) | Verfahren zur Herstellung einer Lack- und Farbenbeize | |
DE249272C (cs) | ||
DE440387C (de) | Vorrichtung zum Sicken und Beschneiden von runden gezogenen Blechteilen | |
DE219085C (cs) | ||
DE878543C (de) | Verfahren zum Fetten von Leder | |
DE241630C (cs) | ||
DE349366C (de) | Veredelungsverfahren fuer Leder, Haeute oder Felle | |
SU1454860A1 (ru) | Способ получени белкового гидролизата | |
DE112339C (cs) | ||
DE850450C (de) | Verfahren zur Herstellung eisenfreier aktiver Tonerde fuer katalytische Zwecke | |
DE102643C (cs) | ||
DE297188C (cs) |