CA1020719A - Process for obtaining fibrous stretched materials starting from polymeric materials - Google Patents
Process for obtaining fibrous stretched materials starting from polymeric materialsInfo
- Publication number
- CA1020719A CA1020719A CA172,488A CA172488A CA1020719A CA 1020719 A CA1020719 A CA 1020719A CA 172488 A CA172488 A CA 172488A CA 1020719 A CA1020719 A CA 1020719A
- Authority
- CA
- Canada
- Prior art keywords
- materials
- stretched
- starting
- obtaining fibrous
- polymeric materials
- 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
- D01D5/06—Wet spinning methods
-
- 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
- D01D5/04—Dry spinning methods
-
- 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
- D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2487972A IT963102B (en) | 1972-05-26 | 1972-05-26 | PROCESS FOR OBTAINING STRETCHED FIBROUS MATERIALS FROM POLYMERIC MATERIALS |
IT2773972A IT963620B (en) | 1972-08-01 | 1972-08-01 | PROCEDURE FOR OBTAINING STRUCTURES OF ANY GEOMETRY DERIVED FROM OR CONTAINING A FIBROUS BASE, IN PARTICULAR FILMS OF THE AND SIMILAR, AS WELL AS DEVICES FOR IMPLEMENTING THE PROCEDURE AND STRUCTURES OBTAINED WITH IT |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1020719A true CA1020719A (en) | 1977-11-15 |
Family
ID=26328545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA172,488A Expired CA1020719A (en) | 1972-05-26 | 1973-05-28 | Process for obtaining fibrous stretched materials starting from polymeric materials |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4947609A (en) |
CA (1) | CA1020719A (en) |
DE (1) | DE2326837A1 (en) |
FR (1) | FR2189541B1 (en) |
GB (1) | GB1434946A (en) |
NL (1) | NL7307414A (en) |
SE (1) | SE404205B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6248267B1 (en) | 1996-03-06 | 2001-06-19 | Mitsubishi Rayon Co., Ltd. | Method for manufacturing fibril system fiber |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL171825C (en) * | 1973-01-22 | 1983-05-16 | Stamicarbon | PROCESS FOR PREPARING POLYMER FIBERS |
DE2326143B2 (en) * | 1973-05-23 | 1979-04-05 | Basf Ag, 6700 Ludwigshafen | Process for the production of short fibers from thermoplastics |
CN113306877A (en) * | 2021-04-20 | 2021-08-27 | 金华市联宾塑料制品有限公司 | Preparation method of antibacterial plastic packaging bag for paper diaper |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2508462A (en) * | 1945-03-17 | 1950-05-23 | Union Carbide & Carbon Corp | Method and apparatus for the manufacture of synthetic staple fibers |
NL104986C (en) * | 1955-04-18 | |||
NL6600209A (en) * | 1965-01-09 | 1966-07-11 | ||
FR1440008A (en) * | 1965-04-12 | 1966-05-27 | Improvement in non-woven articles | |
DE2014240A1 (en) * | 1970-03-25 | 1971-10-14 | Metallgesellschaft Ag, 6000 Frankfurt | Process for the production of different random nonwovens on one production line |
-
1973
- 1973-04-13 GB GB1805973A patent/GB1434946A/en not_active Expired
- 1973-05-21 FR FR7318291A patent/FR2189541B1/fr not_active Expired
- 1973-05-25 SE SE7307455A patent/SE404205B/en unknown
- 1973-05-25 DE DE19732326837 patent/DE2326837A1/en active Pending
- 1973-05-25 JP JP5789273A patent/JPS4947609A/ja active Pending
- 1973-05-28 CA CA172,488A patent/CA1020719A/en not_active Expired
- 1973-05-28 NL NL7307414A patent/NL7307414A/xx not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6248267B1 (en) | 1996-03-06 | 2001-06-19 | Mitsubishi Rayon Co., Ltd. | Method for manufacturing fibril system fiber |
Also Published As
Publication number | Publication date |
---|---|
FR2189541B1 (en) | 1976-04-23 |
SE404205B (en) | 1978-09-25 |
NL7307414A (en) | 1973-11-28 |
JPS4947609A (en) | 1974-05-08 |
GB1434946A (en) | 1976-05-12 |
DE2326837A1 (en) | 1973-11-29 |
FR2189541A1 (en) | 1974-01-25 |
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