BE431416A - - Google Patents
Info
- Publication number
- BE431416A BE431416A BE431416DA BE431416A BE 431416 A BE431416 A BE 431416A BE 431416D A BE431416D A BE 431416DA BE 431416 A BE431416 A BE 431416A
- 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
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US177824A US2132929A (en) | 1937-12-02 | 1937-12-02 | Spinning solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE431416A true BE431416A (xx) |
Family
ID=22650110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE431416D BE431416A (xx) | 1937-12-02 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2132929A (xx) |
| BE (1) | BE431416A (xx) |
| FR (1) | FR846622A (xx) |
| GB (1) | GB521727A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2428387A (en) * | 1943-07-16 | 1947-10-07 | Rayonier Inc | Processing of refined chemical pulp into viscose by adding cation active sulphonium compounds |
| NL72458C (xx) * | 1948-02-09 |
-
0
- BE BE431416D patent/BE431416A/xx unknown
-
1937
- 1937-12-02 US US177824A patent/US2132929A/en not_active Expired - Lifetime
-
1938
- 1938-11-25 FR FR846622D patent/FR846622A/fr not_active Expired
- 1938-11-25 GB GB34322/38A patent/GB521727A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR846622A (fr) | 1939-09-21 |
| GB521727A (en) | 1940-05-29 |
| US2132929A (en) | 1938-10-11 |