DE153122C - - Google Patents
Info
- Publication number
- DE153122C DE153122C DENDAT153122D DE153122DA DE153122C DE 153122 C DE153122 C DE 153122C DE NDAT153122 D DENDAT153122 D DE NDAT153122D DE 153122D A DE153122D A DE 153122DA DE 153122 C DE153122 C DE 153122C
- Authority
- DE
- Germany
- Prior art keywords
- dry
- chlorine
- temperature
- dichlorcaffem
- stream
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
- C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE153122T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE153122C true DE153122C (enrdf_load_stackoverflow) |
Family
ID=33035643
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT153122D Active DE153122C (enrdf_load_stackoverflow) | |||
| DENDAT151190D Active DE151190C (enrdf_load_stackoverflow) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT151190D Active DE151190C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE151190C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT153122D patent/DE153122C/de active Active
- DE DENDAT151190D patent/DE151190C/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE151190C (enrdf_load_stackoverflow) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE4001627A1 (de) | Acrylsaeurepolymer, frei von restloesemitteln bzw. rueckstandsloesemitteln und verfahren zur herstellung desselben | |
| DE153122C (enrdf_load_stackoverflow) | ||
| DE766120C (de) | Verfahren zur Veredelung von Superpolyamiden aus ªÏ-Aminocarbonsaeuren | |
| DE857366C (de) | Verfahren zur Herstellung von 1, 2, 4, 5-Benzoltetracarbonsaeure (Pyromellithsaeure) | |
| DE271849C (enrdf_load_stackoverflow) | ||
| DE655351C (de) | Verfahren zur Herstellung hochelastischer homogener bituminoeser UEberzugsmassen miteinem Zusatz von Kautschuk | |
| DE542801C (de) | Verfahren zur Herstellung von echten Kuepenfarbstoffen | |
| DE1420568A1 (de) | Verfahren zur Herstellung von kristallinem Polystyrol | |
| DE253437C (enrdf_load_stackoverflow) | ||
| DE856772C (de) | Verfahren zur Herstellung eines Weichharzes | |
| DE579289C (de) | Herstellung von Tonerde | |
| DE865901C (de) | Verfahren zur Herstellung von monomeren und polymeren Vinylaminen | |
| DE134306C (enrdf_load_stackoverflow) | ||
| DE218727C (enrdf_load_stackoverflow) | ||
| DE873835C (de) | Herstellung eines nicht plastischen Schwefels | |
| DE633989C (de) | Verfahren zur Herstellung eines Treib- oder Heizoeles aus Steinkohlenteer | |
| DE831098C (de) | Verfahren zur Stabilisierung von Siliconen durch Einfuehrung trialkylsilylhaltiger Endglieder | |
| DE753236C (de) | Verfahren zur Herstellung von schwefelhaltigen Umwandlungsprodukten von Cholesterin | |
| DE2819969A1 (de) | Verwendung von hydroxyaethylstaerke zur anreicherung und stabilisierung von antihaemophilem globulin (faktor viii) | |
| DE577732C (de) | Verfahren zur Herstellung von Faeden, Baendern, Haeuten, Filmen, Scheiben u. dgl. aus Mischungen von Naturkautschuk und Polymerisationsprodukten von Butadienkohlenwasserstoffen | |
| DE842056C (de) | Verfahren zur Herstellung von Methylsiloxan-Copolymerisaten | |
| AT162632B (de) | Verfahren zur Reinigung von Rohmontanwachs | |
| DE2160723B2 (de) | Verfahren zur Herstellung von Glasbehältern hoher mechanischer Festigkeit und Abriebbeständigkeit | |
| DE327704C (de) | Verfahren zur Veredelung von als Harzersatz dienenden technischen Gemischen von Chlornaphthalinen | |
| DE907131C (de) | Verfahren zur Herstellung von Polythioharnstoffen |