NO781142L - Fremgangsmaate for fremstilling av orienterte polymerer med hoey e-modul - Google Patents
Fremgangsmaate for fremstilling av orienterte polymerer med hoey e-modulInfo
- Publication number
- NO781142L NO781142L NO781142A NO781142A NO781142L NO 781142 L NO781142 L NO 781142L NO 781142 A NO781142 A NO 781142A NO 781142 A NO781142 A NO 781142A NO 781142 L NO781142 L NO 781142L
- Authority
- NO
- Norway
- Prior art keywords
- temperature
- diameter
- nozzle
- modulus
- polymer
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 43
- 229920000642 polymer Polymers 0.000 title claims description 34
- 239000000835 fiber Substances 0.000 claims description 34
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 8
- 239000007790 solid phase Substances 0.000 claims description 5
- -1 polyoxymethylene Polymers 0.000 description 18
- 238000001125 extrusion Methods 0.000 description 15
- 239000004698 Polyethylene Substances 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- 238000000886 hydrostatic extrusion Methods 0.000 description 6
- 229930040373 Paraformaldehyde Natural products 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 229920001903 high density polyethylene Polymers 0.000 description 5
- 239000004700 high-density polyethylene Substances 0.000 description 5
- 229920006324 polyoxymethylene Polymers 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 125000005704 oxymethylene group Chemical group [H]C([H])([*:2])O[*:1] 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- CMDGQTVYVAKDNA-UHFFFAOYSA-N propane-1,2,3-triol;hydrate Chemical compound O.OCC(O)CO CMDGQTVYVAKDNA-UHFFFAOYSA-N 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 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
- D01D5/12—Stretch-spinning methods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Materials For Medical Uses (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2190377A IT1075370B (it) | 1977-03-31 | 1977-03-31 | Metodo per la produzione di polimeri orientati ad altissimo modulo |
| IT3127477A IT1114942B (it) | 1977-12-27 | 1977-12-27 | Metodo per la produzione di polimeri orientali ad altissimo modulo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO781142L true NO781142L (no) | 1978-10-03 |
Family
ID=26328035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO781142A NO781142L (no) | 1977-03-31 | 1978-03-31 | Fremgangsmaate for fremstilling av orienterte polymerer med hoey e-modul |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS53122820A (xx) |
| BE (1) | BE865587A (xx) |
| DE (1) | DE2814042A1 (xx) |
| DK (1) | DK145978A (xx) |
| FR (1) | FR2385823A1 (xx) |
| GB (1) | GB1592936A (xx) |
| NL (1) | NL7803482A (xx) |
| NO (1) | NO781142L (xx) |
| SE (1) | SE7803686L (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5653204A (en) * | 1979-10-03 | 1981-05-12 | Arubaato Shii Noruto Jiyunia | Extrusion of polyprorylene yarn |
| GB8333032D0 (en) * | 1983-12-10 | 1984-01-18 | Bp Chem Int Ltd | Orientated polyolefins |
| JPS61152889A (ja) * | 1984-12-27 | 1986-07-11 | 旭化成株式会社 | ポリアセタ−ルロ−プ |
| JPS61160415A (ja) * | 1985-01-09 | 1986-07-21 | Toray Ind Inc | 機械的強度に優れたアクリル系繊維およびその製造法 |
| JPS61174419A (ja) * | 1985-01-25 | 1986-08-06 | Idemitsu Kosan Co Ltd | ポリシアノアリ−ルエ−テル繊維 |
| JPS61245308A (ja) * | 1985-04-17 | 1986-10-31 | Idemitsu Kosan Co Ltd | ポリシアノアリ−ルエ−テル繊維 |
| JPS61231219A (ja) * | 1985-04-05 | 1986-10-15 | Idemitsu Kosan Co Ltd | ポリシアノアリ−ルエ−テル繊維 |
| ATE540146T1 (de) | 2002-04-09 | 2012-01-15 | Toyo Boseki | Polyethylenfaser und deren herstellungsverfahren |
| US6763559B2 (en) | 2002-04-25 | 2004-07-20 | Scimed Life Systems, Inc. | Cold drawing process of polymeric yarns suitable for use in implantable medical devices |
| DE102004044092A1 (de) * | 2004-09-09 | 2006-03-16 | Basf Ag | Verfahren zur Herstellung von Monofilen, Fasern und Borsten mit hoher Steifigkeit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE452092A (xx) * | 1942-09-01 | |||
| NL162275B (nl) * | 1950-07-22 | 1900-01-01 | Texas Instruments Inc | Opto-elektronische schakelinrichting. |
| GB1311885A (en) * | 1969-07-01 | 1973-03-28 | Ici Ltd | Deformation of polymeric materials |
-
1978
- 1978-03-31 NL NL7803482A patent/NL7803482A/xx not_active Application Discontinuation
- 1978-03-31 DK DK145978A patent/DK145978A/da not_active IP Right Cessation
- 1978-03-31 NO NO781142A patent/NO781142L/no unknown
- 1978-03-31 GB GB12765/78A patent/GB1592936A/en not_active Expired
- 1978-03-31 JP JP3695078A patent/JPS53122820A/ja active Pending
- 1978-03-31 FR FR7809552A patent/FR2385823A1/fr active Granted
- 1978-03-31 DE DE19782814042 patent/DE2814042A1/de not_active Ceased
- 1978-03-31 SE SE7803686A patent/SE7803686L/xx unknown
- 1978-03-31 BE BE186484A patent/BE865587A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE865587A (fr) | 1978-10-02 |
| GB1592936A (en) | 1981-07-15 |
| FR2385823B1 (xx) | 1981-12-11 |
| DE2814042A1 (de) | 1978-10-12 |
| FR2385823A1 (fr) | 1978-10-27 |
| SE7803686L (sv) | 1978-10-01 |
| JPS53122820A (en) | 1978-10-26 |
| NL7803482A (nl) | 1978-10-03 |
| DK145978A (da) | 1978-10-01 |
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