GB1237901A - - Google Patents
Info
- Publication number
- GB1237901A GB1237901A GB1237901DA GB1237901A GB 1237901 A GB1237901 A GB 1237901A GB 1237901D A GB1237901D A GB 1237901DA GB 1237901 A GB1237901 A GB 1237901A
- Authority
- GB
- United Kingdom
- Prior art keywords
- component
- glycol
- filaments
- polyamide
- core
- 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
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 16
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 8
- 239000004952 Polyamide Substances 0.000 abstract 5
- 229920002647 polyamide Polymers 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 4
- -1 alkylene ether Chemical compound 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 229920002302 Nylon 6,6 Polymers 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 229910010413 TiO 2 Inorganic materials 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000002074 melt spinning Methods 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 0.000 abstract 1
- 238000009991 scouring Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 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
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
- D01D5/247—Discontinuous hollow structure or microporous structure
-
- 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
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/34—Core-skin structure; Spinnerette packs therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Multicomponent Fibers (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB516768 | 1968-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1237901A true GB1237901A (enExample) | 1971-07-07 |
Family
ID=9790949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1237901D Expired GB1237901A (enExample) | 1968-02-01 | 1968-02-01 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1904876B2 (enExample) |
| GB (1) | GB1237901A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2550081B1 (de) * | 1975-11-07 | 1977-04-28 | Akzo Gmbh | Verfahren zur herstellung eines bikomponentenfadens |
| DE2659263A1 (de) * | 1976-12-29 | 1978-07-13 | Bayer Ag | Polyesterfaeden mit hohem wasserrueckhaltevermoegen |
| DE2659616A1 (de) * | 1976-12-30 | 1978-07-06 | Bayer Ag | Hydrophile polyesterfaeden |
| CA2084866C (en) * | 1992-06-18 | 2000-02-08 | Matthew B. Hoyt | Reduced staining carpet yarns and carpet |
-
1968
- 1968-02-01 GB GB1237901D patent/GB1237901A/en not_active Expired
-
1969
- 1969-01-31 DE DE19691904876 patent/DE1904876B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1904876A1 (de) | 1969-09-11 |
| DE1904876B2 (de) | 1977-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |