BE438126A - - Google Patents
Info
- Publication number
- BE438126A BE438126A BE438126DA BE438126A BE 438126 A BE438126 A BE 438126A BE 438126D A BE438126D A BE 438126DA BE 438126 A BE438126 A BE 438126A
- Authority
- BE
- Belgium
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
- D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
- D01F2/04—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts from cuprammonium solutions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/14—Complexes with ammonia
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP538966X | 1939-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE438126A true BE438126A (xx) |
Family
ID=12955470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE438126D BE438126A (xx) | 1939-06-23 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE438126A (xx) |
| CH (1) | CH224413A (xx) |
| FR (1) | FR863367A (xx) |
| GB (1) | GB538966A (xx) |
-
0
- BE BE438126D patent/BE438126A/xx unknown
-
1940
- 1940-01-29 CH CH224413D patent/CH224413A/fr unknown
- 1940-02-10 FR FR863367D patent/FR863367A/fr not_active Expired
- 1940-03-04 GB GB4056/40A patent/GB538966A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR863367A (fr) | 1941-03-31 |
| CH224413A (fr) | 1942-11-30 |
| GB538966A (en) | 1941-08-22 |