GB1131282A - - Google Patents
Info
- Publication number
- GB1131282A GB1131282A GB1131282DA GB1131282A GB 1131282 A GB1131282 A GB 1131282A GB 1131282D A GB1131282D A GB 1131282DA GB 1131282 A GB1131282 A GB 1131282A
- Authority
- GB
- United Kingdom
- Prior art keywords
- perhaps
- extrusion
- fibre
- yarns
- intertwisted
- 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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
- D04H13/02—Production of non-woven fabrics by partial defibrillation of oriented thermoplastics films
-
- 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
- D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
- D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
Abstract
1,131,282. Filamentary products. MONSANTO CHEMICALS Ltd. 16 Sept., 1965 [28 Oct., 1964; 1 Dec., 1964], Nos. 43936/64 and 48726/64. Addition to 1,114,151. Heading B5B. [Also in Division D1] Yarn in strip form or of conventional circular cross-section is produced by hot drawing e.g. with draw-down ratio of 20: 1-2: 1, a strand or ribbon of an extruded, foamed, thermoplastic, fibre-forming material e.g. high density polyethylene, crystalline polypropylene, polystyrene, nylon, polycaprolactam, polyethylene terephthalate, polyacrylonitrile, so that it becomes orientated essentially in the direction of extrusion and subjecting the drawn material to mechanical forces, as may be established by rubbing, conventional twisting ¢-12 turns per inch, shaking, beating perhaps by ultrasonic or air jet means, applied in a direction transverse to the direction of extrusion of the material, such that the walls of the foam are broken down and converted into a three-dimensional structure of interconnected fibre elements some of which are branched or " trilobal " and some of which have loose or free ends. The structure may be sub-divided to produce several yarns of required cross-sectional dimensions. Twisted and perhaps intertwisted or plied yarns may be heat-set and/or bulked as by use of corrugated rollers or air jets.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2932464A GB1114151A (en) | 1964-07-17 | 1964-07-17 | Fibre assemblies |
| GB4393664 | 1964-10-28 | ||
| GB4852764 | 1964-11-30 | ||
| GB4872664 | 1964-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1131282A true GB1131282A (en) | 1968-10-23 |
Family
ID=27448762
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1131282D Expired GB1131282A (en) | 1964-07-17 | ||
| GB2932464A Expired GB1114151A (en) | 1964-07-17 | 1964-07-17 | Fibre assemblies |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2932464A Expired GB1114151A (en) | 1964-07-17 | 1964-07-17 | Fibre assemblies |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS503412B1 (en) |
| CA (2) | CA933718A (en) |
| CH (2) | CH459131A (en) |
| DE (2) | DE1635542C3 (en) |
| GB (2) | GB1114151A (en) |
| IL (1) | IL23824A (en) |
| LU (2) | LU49089A1 (en) |
| SE (2) | SE316565B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1718789A2 (en) * | 2004-02-25 | 2006-11-08 | Milliken & Company | Fabric reinforced cement |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3549470A (en) * | 1967-01-03 | 1970-12-22 | Celanese Corp | Fibrillated yarn carpet backing |
| US3641760A (en) * | 1969-03-07 | 1972-02-15 | Celanese Corp | Foam fibrillated yarn and process |
| US3774387A (en) * | 1970-09-11 | 1973-11-27 | Du Pont | Hydrophilic textile products |
| US4288484A (en) | 1978-06-13 | 1981-09-08 | Teijin Limited | Novel fibrous assembly and process for production thereof |
-
0
- GB GB1131282D patent/GB1131282A/en not_active Expired
-
1964
- 1964-07-17 GB GB2932464A patent/GB1114151A/en not_active Expired
-
1965
- 1965-06-28 IL IL2382465A patent/IL23824A/en unknown
- 1965-07-15 SE SE938965A patent/SE316565B/xx unknown
- 1965-07-15 CA CA935864A patent/CA933718A/en not_active Expired
- 1965-07-15 CH CH992865A patent/CH459131A/en unknown
- 1965-07-15 DE DE19651635542 patent/DE1635542C3/en not_active Expired
- 1965-07-15 LU LU49089D patent/LU49089A1/xx unknown
- 1965-10-25 LU LU49695D patent/LU49695A1/xx unknown
- 1965-10-25 DE DE19651660465 patent/DE1660465A1/en active Pending
- 1965-10-27 CH CH1485765A patent/CH511304A/en not_active IP Right Cessation
- 1965-10-27 SE SE1389965A patent/SE339860B/xx unknown
- 1965-10-28 JP JP6575465A patent/JPS503412B1/ja active Pending
- 1965-10-28 CA CA943981A patent/CA923267A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1718789A2 (en) * | 2004-02-25 | 2006-11-08 | Milliken & Company | Fabric reinforced cement |
| EP1718789A4 (en) * | 2004-02-25 | 2010-10-20 | Milliken & Co | Fabric reinforced cement |
Also Published As
| Publication number | Publication date |
|---|---|
| CH459131A (en) | 1968-07-15 |
| IL23824A (en) | 1969-06-25 |
| SE339860B (en) | 1971-10-25 |
| DE1635542C3 (en) | 1975-07-10 |
| LU49089A1 (en) | 1967-01-15 |
| DE1635542B2 (en) | 1974-11-14 |
| CH511304A (en) | 1971-08-15 |
| GB1114151A (en) | 1968-05-15 |
| DE1635542A1 (en) | 1970-07-23 |
| SE316565B (en) | 1969-10-27 |
| LU49695A1 (en) | 1967-04-25 |
| CA933718A (en) | 1973-09-18 |
| JPS503412B1 (en) | 1975-02-04 |
| DE1660465A1 (en) | 1971-10-28 |
| CA923267A (en) | 1973-03-27 |
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