GB1434946A - Process for obtaining fibrid materials - Google Patents
Process for obtaining fibrid materialsInfo
- Publication number
- GB1434946A GB1434946A GB1805973A GB1805973A GB1434946A GB 1434946 A GB1434946 A GB 1434946A GB 1805973 A GB1805973 A GB 1805973A GB 1805973 A GB1805973 A GB 1805973A GB 1434946 A GB1434946 A GB 1434946A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymer
- fibrids
- solution
- fibre
- zone
- 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
- 239000000463 material Substances 0.000 title abstract 12
- 238000000034 method Methods 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 abstract 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 6
- 239000012530 fluid Substances 0.000 abstract 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 4
- 229920000573 polyethylene Polymers 0.000 abstract 4
- -1 polyethylene Polymers 0.000 abstract 4
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 abstract 3
- 239000004698 Polyethylene Substances 0.000 abstract 3
- 239000004793 Polystyrene Substances 0.000 abstract 3
- 239000000835 fiber Substances 0.000 abstract 3
- 229910052757 nitrogen Inorganic materials 0.000 abstract 3
- 229920002223 polystyrene Polymers 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 abstract 2
- 239000007791 liquid phase Substances 0.000 abstract 2
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 2
- 239000004800 polyvinyl chloride Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 238000009987 spinning Methods 0.000 abstract 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000003570 air Substances 0.000 abstract 1
- 238000003490 calendering Methods 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 206010061592 cardiac fibrillation Diseases 0.000 abstract 1
- 239000000701 coagulant Substances 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 230000002600 fibrillogenic effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 239000004745 nonwoven fabric Substances 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 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
- D01D5/06—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 (it) | 1972-05-26 | 1972-05-26 | Processo atto all ottenimento di materiali fibrosi stirati a par tire da materiali polimerici |
| IT2773972A IT963620B (it) | 1972-08-01 | 1972-08-01 | Procedimento per l ottenimento di strutture di qualsiasi geometria derivate o contenenti una base fibrosa in particolare film fo gli e simili nonche dispositivi atti a realizzare il procedimen to e strutture con esso ottenute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1434946A true GB1434946A (en) | 1976-05-12 |
Family
ID=26328545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1805973A Expired GB1434946A (en) | 1972-05-26 | 1973-04-13 | Process for obtaining fibrid materials |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4947609A (enrdf_load_stackoverflow) |
| CA (1) | CA1020719A (enrdf_load_stackoverflow) |
| DE (1) | DE2326837A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2189541B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1434946A (enrdf_load_stackoverflow) |
| NL (1) | NL7307414A (enrdf_load_stackoverflow) |
| SE (1) | SE404205B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044265A (zh) * | 2021-04-20 | 2022-02-15 | 金华市联宾塑料制品有限公司 | 一种纸尿裤抗菌塑料包装袋及其制备方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL171825C (nl) * | 1973-01-22 | 1983-05-16 | Stamicarbon | Werkwijze voor het bereiden van polymeervezels. |
| DE2326143B2 (de) * | 1973-05-23 | 1979-04-05 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Kurzfasern aus thermoplastischen Kunststoffen |
| EP0908541B1 (en) * | 1996-03-06 | 2005-06-01 | Mitsubishi Rayon Co., Ltd. | Fibril based fibers, method of manufacturing same, spinning nozzle used in same, and moldings obtained therefrom |
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 (enrdf_load_stackoverflow) * | 1955-04-18 | |||
| BE674809A (enrdf_load_stackoverflow) * | 1965-01-09 | 1966-05-03 | ||
| FR1440008A (fr) * | 1965-04-12 | 1966-05-27 | Perfectionnement aux articles non tissés | |
| DE2014240A1 (de) * | 1970-03-25 | 1971-10-14 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Herstellung unterschiedlicher Wirrvliese auf einer Produktionsanlage |
-
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/xx unknown
- 1973-05-25 JP JP5789273A patent/JPS4947609A/ja active Pending
- 1973-05-25 DE DE19732326837 patent/DE2326837A1/de active Pending
- 1973-05-28 NL NL7307414A patent/NL7307414A/xx not_active Application Discontinuation
- 1973-05-28 CA CA172,488A patent/CA1020719A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044265A (zh) * | 2021-04-20 | 2022-02-15 | 金华市联宾塑料制品有限公司 | 一种纸尿裤抗菌塑料包装袋及其制备方法 |
| CN114044265B (zh) * | 2021-04-20 | 2022-12-09 | 金华市联宾塑料制品有限公司 | 一种纸尿裤抗菌塑料包装袋及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4947609A (enrdf_load_stackoverflow) | 1974-05-08 |
| CA1020719A (en) | 1977-11-15 |
| DE2326837A1 (de) | 1973-11-29 |
| FR2189541B1 (enrdf_load_stackoverflow) | 1976-04-23 |
| FR2189541A1 (enrdf_load_stackoverflow) | 1974-01-25 |
| NL7307414A (enrdf_load_stackoverflow) | 1973-11-28 |
| SE404205B (sv) | 1978-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |