ES8503733A1 - Production of dark dyed bonded filament - Google Patents
Production of dark dyed bonded filamentInfo
- Publication number
- ES8503733A1 ES8503733A1 ES531411A ES531411A ES8503733A1 ES 8503733 A1 ES8503733 A1 ES 8503733A1 ES 531411 A ES531411 A ES 531411A ES 531411 A ES531411 A ES 531411A ES 8503733 A1 ES8503733 A1 ES 8503733A1
- Authority
- ES
- Spain
- Prior art keywords
- filament
- stream
- production
- mpm
- polymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Multicomponent Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Conjugate filament of two dissimilar polymers, with a latent helical crimp and susceptible to deep dyeing, is continuously produced by generating a stream of the first polymer and a stream of the second polymer, converging them to merge side-by-side as a combined stream before extrusion from the face of a spinneret, quenching the combined stream to form a conjugate filament of two sub-filaments side-by-side, withdrawing the filament at more than 2200 mpm and winding it on a bobbin at a winding speed greater than 3000 mpm. The polymers, spinning speed and winding speed are chosen to give a filament shrinkage of more than 10%.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56542483A | 1983-12-27 | 1983-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8503733A1 true ES8503733A1 (en) | 1985-03-01 |
| ES531411A0 ES531411A0 (en) | 1985-03-01 |
Family
ID=24258532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES531411A Granted ES531411A0 (en) | 1983-12-27 | 1984-04-09 | A PROCEDURE FOR MELTING A CONJUGATED FILAMENT OF STAINING IN THE MASS |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS60139805A (en) |
| KR (1) | KR850005018A (en) |
| AR (1) | AR231650A1 (en) |
| AU (1) | AU2669484A (en) |
| BR (1) | BR8401664A (en) |
| DK (1) | DK184884A (en) |
| ES (1) | ES531411A0 (en) |
| FI (1) | FI841411A (en) |
| IL (1) | IL71491A0 (en) |
| NO (1) | NO841417L (en) |
| NZ (1) | NZ207789A (en) |
| ZA (1) | ZA842655B (en) |
-
1984
- 1984-04-09 ES ES531411A patent/ES531411A0/en active Granted
- 1984-04-10 BR BR8401664A patent/BR8401664A/en unknown
- 1984-04-10 AR AR296239A patent/AR231650A1/en active
- 1984-04-10 ZA ZA842655A patent/ZA842655B/en unknown
- 1984-04-10 NO NO841417A patent/NO841417L/en unknown
- 1984-04-10 AU AU26694/84A patent/AU2669484A/en not_active Abandoned
- 1984-04-10 JP JP59071692A patent/JPS60139805A/en active Pending
- 1984-04-10 NZ NZ207789A patent/NZ207789A/en unknown
- 1984-04-10 FI FI841411A patent/FI841411A/en not_active Application Discontinuation
- 1984-04-10 IL IL71491A patent/IL71491A0/en unknown
- 1984-04-10 DK DK184884A patent/DK184884A/en not_active Application Discontinuation
- 1984-04-10 KR KR1019840001879A patent/KR850005018A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR850005018A (en) | 1985-08-19 |
| FI841411A0 (en) | 1984-04-10 |
| NO841417L (en) | 1985-06-28 |
| ZA842655B (en) | 1984-11-28 |
| IL71491A0 (en) | 1984-07-31 |
| JPS60139805A (en) | 1985-07-24 |
| DK184884D0 (en) | 1984-04-10 |
| NZ207789A (en) | 1986-05-09 |
| BR8401664A (en) | 1985-08-13 |
| DK184884A (en) | 1985-06-28 |
| ES531411A0 (en) | 1985-03-01 |
| AR231650A1 (en) | 1985-01-31 |
| AU2669484A (en) | 1985-07-04 |
| FI841411A (en) | 1985-06-28 |
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