BE358316A - - Google Patents
Info
- Publication number
- BE358316A BE358316A BE358316DA BE358316A BE 358316 A BE358316 A BE 358316A BE 358316D A BE358316D A BE 358316DA BE 358316 A BE358316 A BE 358316A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- viscose
- spun
- baths
- precipitation
- Prior art date
Links
- 229920000297 Rayon Polymers 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 229920002955 Art silk Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
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 |
|---|---|---|---|
| DE669809X | 1928-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE358316A true BE358316A (enrdf_load_stackoverflow) |
Family
ID=6590273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE358316D BE358316A (enrdf_load_stackoverflow) | 1928-06-19 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE358316A (enrdf_load_stackoverflow) |
| FR (1) | FR669809A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE505230C2 (sv) * | 1993-04-21 | 1997-07-21 | Birla Research Inst For Applie | Tillverkning av regenererad cellulosafiber genom zinkfri viskosprocess |
-
0
- BE BE358316D patent/BE358316A/fr unknown
-
1929
- 1929-02-18 FR FR669809D patent/FR669809A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR669809A (fr) | 1929-11-21 |
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