BE423210A - - Google Patents
Info
- Publication number
- BE423210A BE423210A BE423210DA BE423210A BE 423210 A BE423210 A BE 423210A BE 423210D A BE423210D A BE 423210DA BE 423210 A BE423210 A BE 423210A
- Authority
- BE
- Belgium
- Prior art keywords
- stretching
- jet
- liquid
- feed
- filaments
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 11
- 238000009987 spinning Methods 0.000 claims description 11
- 229920002994 synthetic fiber Polymers 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 229920000297 Rayon Polymers 0.000 claims description 6
- 239000002657 fibrous material Substances 0.000 claims description 5
- 230000002085 persistent effect Effects 0.000 claims description 4
- 210000002268 wool Anatomy 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 238000006477 desulfuration reaction Methods 0.000 claims description 3
- 230000023556 desulfurization Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000005282 brightening Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Preliminary Treatment Of Fibers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE423210A true BE423210A (OSRAM) |
Family
ID=84717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE423210D BE423210A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE423210A (OSRAM) |
-
0
- BE BE423210D patent/BE423210A/fr unknown
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