DE79693C - - Google Patents
Info
- Publication number
- DE79693C DE79693C DENDAT79693D DE79693DA DE79693C DE 79693 C DE79693 C DE 79693C DE NDAT79693 D DENDAT79693 D DE NDAT79693D DE 79693D A DE79693D A DE 79693DA DE 79693 C DE79693 C DE 79693C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- carboxyphenylglyoxylic
- permanganates
- salts
- treated
- 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
- LFLOMAIEONDOLV-UHFFFAOYSA-N 2-oxalobenzoic acid Chemical compound OC(=O)C(=O)C1=CC=CC=C1C(O)=O LFLOMAIEONDOLV-UHFFFAOYSA-N 0.000 claims 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE79693C true DE79693C (en) |
Family
ID=352311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT79693D Active DE79693C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE79693C (en) |
-
0
- DE DENDAT79693D patent/DE79693C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE79693C (en) | ||
| DE670246C (en) | Cementation bath | |
| DE81970C (en) | ||
| DE291499C (en) | ||
| DE192484C (en) | ||
| DE103980C (en) | ||
| DE243586C (en) | ||
| DE453435C (en) | Process for tanning animal skins | |
| DE268012C (en) | ||
| DE275897C (en) | ||
| DE74253C (en) | Process for the preparation of «trinitrophenol- (or -naphtol-) dinitroglycerin | |
| DE207636C (en) | ||
| DE663825C (en) | Process for the production of iron-containing tanning agents | |
| DE308047C (en) | ||
| DE125392C (en) | ||
| DE87175C (en) | ||
| DE669566C (en) | Process for the production of iron-containing tanning agents | |
| DE241630C (en) | ||
| DE381414C (en) | Process to make difficult or insoluble tannins easily soluble in cold water | |
| DE214782C (en) | ||
| DE228756C (en) | ||
| DE9680C (en) | Improvements to a method for preparing railway sleepers and other woods (improvement patent for P. R. 2060) | |
| DE662770C (en) | Process for the production of auric compounds of water-soluble, even higher molecular keratin breakdown products | |
| DE241707C (en) | ||
| AT68796B (en) | Process for the production of tanning preparations which are easily soluble in cold water. |