GB1033543A - Multilobal filaments - Google Patents
Multilobal filamentsInfo
- Publication number
- GB1033543A GB1033543A GB1925164A GB1925164A GB1033543A GB 1033543 A GB1033543 A GB 1033543A GB 1925164 A GB1925164 A GB 1925164A GB 1925164 A GB1925164 A GB 1925164A GB 1033543 A GB1033543 A GB 1033543A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filaments
- filament
- trilobal
- polymer
- multilobal filaments
- 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
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Multicomponent Fibers (AREA)
Abstract
1,033,543. Trilobal filaments; spinnerets. BRITISH NYLON SPINNERS Ltd. May 3, 1965 [May 8, 1964], No. 19251/64. Heading B5B. Filaments having a trilobal cross-section with one convex and two concave sides are made by extruding a molten polymer through T-shaped orifices, cooling to solidify, winding on to a package, and cold-drawing to orient them. The filament may consist of one polymer, or may be a heterofilament comprising two or more polymers in adhering contact along the line of the filament in a side-by-side or sheath-and-core arrangement. The filaments may be employed in carpeting or upholstery fabrics.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE663574D BE663574A (en) | 1964-05-08 | ||
GB1925164A GB1033543A (en) | 1964-05-08 | 1964-05-08 | Multilobal filaments |
LU48545A LU48545A1 (en) | 1964-05-08 | 1965-05-07 | |
NL6505847A NL6505847A (en) | 1964-05-08 | 1965-05-07 | |
CH641065A CH400442A (en) | 1964-05-08 | 1965-05-07 | Synthetic fibers and processes for their manufacture |
FR16335A FR1438646A (en) | 1964-05-08 | 1965-05-07 | Artificial filaments having a multilobed cross section and their manufacturing process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1925164A GB1033543A (en) | 1964-05-08 | 1964-05-08 | Multilobal filaments |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1033543A true GB1033543A (en) | 1966-06-22 |
Family
ID=10126249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1925164A Expired GB1033543A (en) | 1964-05-08 | 1964-05-08 | Multilobal filaments |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE663574A (en) |
CH (1) | CH400442A (en) |
FR (1) | FR1438646A (en) |
GB (1) | GB1033543A (en) |
LU (1) | LU48545A1 (en) |
NL (1) | NL6505847A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4041689A (en) | 1975-11-11 | 1977-08-16 | E. I. Du Pont De Nemours And Company | Multilobal polyester yarn |
CN111118634A (en) * | 2019-12-29 | 2020-05-08 | 江苏恒力化纤股份有限公司 | High-elasticity shrinkable yarn and preparation method thereof |
-
0
- BE BE663574D patent/BE663574A/xx unknown
-
1964
- 1964-05-08 GB GB1925164A patent/GB1033543A/en not_active Expired
-
1965
- 1965-05-07 CH CH641065A patent/CH400442A/en unknown
- 1965-05-07 LU LU48545A patent/LU48545A1/xx unknown
- 1965-05-07 NL NL6505847A patent/NL6505847A/xx unknown
- 1965-05-07 FR FR16335A patent/FR1438646A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4041689A (en) | 1975-11-11 | 1977-08-16 | E. I. Du Pont De Nemours And Company | Multilobal polyester yarn |
CN111118634A (en) * | 2019-12-29 | 2020-05-08 | 江苏恒力化纤股份有限公司 | High-elasticity shrinkable yarn and preparation method thereof |
CN111118634B (en) * | 2019-12-29 | 2021-05-14 | 江苏恒力化纤股份有限公司 | High-elasticity shrinkable yarn and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CH400442A (en) | 1965-10-15 |
FR1438646A (en) | 1966-05-13 |
NL6505847A (en) | 1965-11-09 |
LU48545A1 (en) | 1965-07-07 |
BE663574A (en) |
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