DE139899C - - Google Patents
Info
- Publication number
- DE139899C DE139899C DENDAT139899D DE139899DA DE139899C DE 139899 C DE139899 C DE 139899C DE NDAT139899 D DENDAT139899 D DE NDAT139899D DE 139899D A DE139899D A DE 139899DA DE 139899 C DE139899 C DE 139899C
- Authority
- DE
- Germany
- Prior art keywords
- nitrocellulose
- copper
- addition
- solvents
- solution
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
- D01F2/26—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from nitrocellulose
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE125392T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE139899C true DE139899C (fr) |
Family
ID=5658647
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT139899D Active DE139899C (fr) | |||
| DENDAT139442D Active DE139442C (fr) | |||
| DE1901125392D Expired - Lifetime DE125392C (fr) | 1901-01-31 | 1901-01-31 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT139442D Active DE139442C (fr) | |||
| DE1901125392D Expired - Lifetime DE125392C (fr) | 1901-01-31 | 1901-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| DE (3) | DE125392C (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2421391A (en) * | 1942-11-03 | 1947-06-03 | American Viscose Corp | Process for denitrating nitrocellulose articles |
| US5499529A (en) * | 1993-06-02 | 1996-03-19 | The United States Of America As Represented By The United States Department Of Energy | Detecting small holes in packages |
-
0
- DE DENDAT139899D patent/DE139899C/de active Active
- DE DENDAT139442D patent/DE139442C/de active Active
-
1901
- 1901-01-31 DE DE1901125392D patent/DE125392C/de not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2421391A (en) * | 1942-11-03 | 1947-06-03 | American Viscose Corp | Process for denitrating nitrocellulose articles |
| US5499529A (en) * | 1993-06-02 | 1996-03-19 | The United States Of America As Represented By The United States Department Of Energy | Detecting small holes in packages |
Also Published As
| Publication number | Publication date |
|---|---|
| DE125392C (fr) | |
| DE139442C (fr) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2248693C3 (de) | Alkalisches Bad zur stromlosen Abscheidung von metallischem Silber auf einer Oberfläche und Verfahren zur Herstellung der Versilberungslösung | |
| DE139899C (fr) | ||
| DE2355436C3 (de) | Mittel zur Verhinderung eines Angreifens von Säuren auf Metalle auf Grundlage eines eine Thioharnstoffverbindung und ein Sulfoniumsalz enthaltenden Inhibitorengemisches | |
| DE1220699B (de) | Beizbad fuer rostfreien Stahl | |
| DE2631466C2 (de) | Verwendung von Lanthan-, Praseodym- und/oder Neodymverbindungen als Stabilisatoren für Alkalipercarbonate | |
| DE2742777C3 (de) | Verfahren zur Herstellung eines Feststoffgemisches für Sensibilisierungslösungen | |
| DE2009374A1 (fr) | ||
| DE877297C (de) | Verfahren zur Herstellung von grobkristallinem Ammoniumsulfat | |
| DE635397C (de) | Verfahren zur Gewinnung von AEthylendiamin aus seinen Salzen | |
| DE614801C (de) | Verfahren zur elektrolytischen Niederschlagung von Metallen der Platingruppe | |
| DE239309C (fr) | ||
| DE2234719C3 (de) | Verfahren zur Herstellung von Calciumphosphat | |
| DE873081C (de) | Bleich- und Desinfektionsmittel | |
| DE406294C (de) | Verfahren zur Herstellung von Alkalinitrat aus Alkalichlorid und Ammonnitrat | |
| DE653009C (de) | Verfahren zur Herstellung von Aminosaeuren | |
| DE404263C (de) | Verfahren zur Herstellung von Tinten | |
| DE1299613B (de) | Verfahren zur Herstellung von Polyantimonsaeure und/oder Polyantimonsaeuresalzen | |
| DE567728C (de) | Katalysatoren fuer die Ammoniaksynthese | |
| DE302034C (fr) | ||
| AT133886B (de) | Verfahren zur Herstellung von Natriumbicarbonat. | |
| DE2302875C2 (de) | Raucharme Flußmittel-Lösungen zur Feuerverzinkung eiserner Gegenstände | |
| DE242776C (fr) | ||
| DE860054C (de) | Verfahren zur Herstellung von aliphatischen Diaminen oder ihren N-substituierten Abkoemmlingen | |
| DE517496C (de) | Verfahren zur Herstellung von Magnesiumkarbonattrihydrat und Ammoniumsulfat bzw. Ammoniumchlorid | |
| DE555166C (de) | Herstellung von Alkalinitraten aus-chloriden |