BE548457A - - Google Patents
Info
- Publication number
- BE548457A BE548457A BE548457DA BE548457A BE 548457 A BE548457 A BE 548457A BE 548457D A BE548457D A BE 548457DA BE 548457 A BE548457 A BE 548457A
- Authority
- BE
- Belgium
- Prior art keywords
- spinning
- length
- hopper
- tensile force
- coagulation
- Prior art date
Links
- 238000009987 spinning Methods 0.000 claims description 17
- 230000015271 coagulation Effects 0.000 claims description 9
- 238000005345 coagulation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims 1
- 239000005751 Copper oxide Substances 0.000 claims 1
- 229910000431 copper oxide Inorganic materials 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 5
- 239000004753 textile Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D01F2/02—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
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 |
|---|---|---|---|
| DE1151621X | 1955-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE548457A true BE548457A (enrdf_load_stackoverflow) |
Family
ID=7727476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE548457D BE548457A (enrdf_load_stackoverflow) | 1955-06-29 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE548457A (enrdf_load_stackoverflow) |
| FR (1) | FR1151621A (enrdf_load_stackoverflow) |
-
0
- BE BE548457D patent/BE548457A/fr unknown
-
1956
- 1956-06-15 FR FR1151621D patent/FR1151621A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1151621A (fr) | 1958-02-03 |
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