DE125305C - - Google Patents
Info
- Publication number
- DE125305C DE125305C DENDAT125305D DE125305DA DE125305C DE 125305 C DE125305 C DE 125305C DE NDAT125305 D DENDAT125305 D DE NDAT125305D DE 125305D A DE125305D A DE 125305DA DE 125305 C DE125305 C DE 125305C
- Authority
- DE
- Germany
- Prior art keywords
- bromotannin
- formaldehyde
- treated
- compounds
- solutions
- 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
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000007859 condensation product Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
- C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
- C07H13/08—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals directly attached to carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Seasonings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.
Claims (1)
- Patent-Anspruch :Verfahren zur Herstellung nahezu geschmackloser Bromtanninverbindungen, darin bestehend, dafs man Bromtanninlösungen mit Formaldehyd behandelt und die entstandenen Condensationsproducte ausfällt.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE125305C true DE125305C (de) |
Family
ID=394041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT125305D Active DE125305C (de) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE125305C (de) |
-
0
- DE DENDAT125305D patent/DE125305C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE125305C (de) | ||
| DE252705C (de) | ||
| DE69554C (de) | Verfahren zur Darstellung von Farbstoffen aus Cinchonidin und alkylirtem Amidobenzhydrol | |
| DE108904C (de) | ||
| DE90098C (de) | ||
| DE283066C (de) | ||
| DE177768C (de) | ||
| DE280317C (de) | ||
| DE291772C (de) | ||
| DE81970C (de) | ||
| DE283365C (de) | ||
| DE192484C (de) | ||
| DE95079C (de) | ||
| DE253983A (de) | ||
| DE280839C (de) | ||
| DE279835C (de) | ||
| DE183171C (de) | ||
| DE84299C (de) | ||
| DE66808C (de) | Verfahren zur Darstellung von ß-Amidocrotonsäureanilid und /9-MethyIamidocrotonsäureanilid | |
| DE278648C (de) | ||
| DE192529C (de) | ||
| DE265855C (de) | ||
| DE251234C (de) | ||
| DE280882C (de) | ||
| DE235531C (de) |