CA2500900A1 - Procede de production de fibres synthetiques filees par fusion avec du polytetrafluoroethylene (ptfe) - Google Patents
Procede de production de fibres synthetiques filees par fusion avec du polytetrafluoroethylene (ptfe) Download PDFInfo
- Publication number
- CA2500900A1 CA2500900A1 CA002500900A CA2500900A CA2500900A1 CA 2500900 A1 CA2500900 A1 CA 2500900A1 CA 002500900 A CA002500900 A CA 002500900A CA 2500900 A CA2500900 A CA 2500900A CA 2500900 A1 CA2500900 A1 CA 2500900A1
- Authority
- CA
- Canada
- Prior art keywords
- ptfe
- fiber
- fibers
- melt
- sleeve
- 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.)
- Abandoned
Links
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 220
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 220
- -1 polytetrafluoroethylene Polymers 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 177
- 239000004744 fabric Substances 0.000 claims abstract description 93
- 239000002245 particle Substances 0.000 claims abstract description 61
- 238000000034 method Methods 0.000 claims abstract description 50
- 239000000843 powder Substances 0.000 claims abstract description 43
- 239000004753 textile Substances 0.000 claims abstract description 25
- 239000006185 dispersion Substances 0.000 claims abstract description 17
- 229920000728 polyester Polymers 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 20
- 229920002994 synthetic fiber Polymers 0.000 claims description 20
- 239000000155 melt Substances 0.000 claims description 18
- 239000012209 synthetic fiber Substances 0.000 claims description 16
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 9
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229920005992 thermoplastic resin Polymers 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 abstract description 15
- 238000002074 melt spinning Methods 0.000 abstract description 9
- 230000003247 decreasing effect Effects 0.000 abstract description 6
- 238000012360 testing method Methods 0.000 description 77
- 239000000523 sample Substances 0.000 description 31
- 229920000642 polymer Polymers 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 230000003068 static effect Effects 0.000 description 19
- 238000005259 measurement Methods 0.000 description 16
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 15
- 238000005299 abrasion Methods 0.000 description 12
- 239000000654 additive Substances 0.000 description 11
- 230000005855 radiation Effects 0.000 description 9
- 239000000976 ink Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 239000013068 control sample Substances 0.000 description 6
- 238000009987 spinning Methods 0.000 description 6
- 238000010998 test method Methods 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 239000002657 fibrous material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 238000007380 fibre production Methods 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 239000002952 polymeric resin Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 238000012956 testing procedure Methods 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- 229920004688 Altek® Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000004164 analytical calibration Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 235000009421 Myristica fragrans Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical class OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002272 engine oil additive Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 239000000989 food dye Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000006281 industrial lubricant additive Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000001115 mace Substances 0.000 description 1
- 238000004890 malting Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003921 particle size analysis Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Multicomponent Fibers (AREA)
- Woven Fabrics (AREA)
Abstract
L'invention concerne un procédé de production de fibres filées par fusion, présentant un moindre coefficient de frottement et d'autres propriétés améliorées, telles que la résistance à l'usure et analogues, comparativement aux fibres filées par fusion conventionnelles. Selon le procédé de l'invention, du polytétrafluoroéthylène (PTFE) est incorporé dans la substance formant les fibres durant le processus de filage par fusion, avant le passage à la filière. Le PTFE utilisé dans l'invention comprend de la poudre de PTFE dispersible en une faible granulométrie, de l'ordre du micron ou du sous-micron, et des dispersions aqueuses ou organiques d'une telle poudre de PTFE hautement dispersible. L'invention concerne en outre des tissus, des produits textiles et autres articles manufacturés fabriqués à partir de fibres filées par fusion, améliorées au PTFE selon l'invention.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41503902P | 2002-10-01 | 2002-10-01 | |
| US60/415,039 | 2002-10-01 | ||
| PCT/US2003/031264 WO2004030880A1 (fr) | 2002-10-01 | 2003-10-01 | Procede de production de fibres synthetiques filees par fusion avec du polytetrafluoroethylene (ptfe) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2500900A1 true CA2500900A1 (fr) | 2004-04-15 |
Family
ID=32069802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002500900A Abandoned CA2500900A1 (fr) | 2002-10-01 | 2003-10-01 | Procede de production de fibres synthetiques filees par fusion avec du polytetrafluoroethylene (ptfe) |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20060154058A1 (fr) |
| EP (1) | EP1551605A4 (fr) |
| JP (1) | JP2006501381A (fr) |
| AU (1) | AU2003279111A1 (fr) |
| CA (1) | CA2500900A1 (fr) |
| WO (1) | WO2004030880A1 (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7491791B2 (en) | 2003-01-27 | 2009-02-17 | Shamrock Technologies Inc. | Method for producing submicron polytetrafluoroethylene powder and products thereof |
| US7056580B2 (en) | 2003-04-09 | 2006-06-06 | Fiber Innovation Technology, Inc. | Fibers formed of a biodegradable polymer and having a low friction surface |
| US7476352B2 (en) * | 2004-05-21 | 2009-01-13 | 3M Innovative Properties Company | Lubricated flow fiber extrusion |
| CN100362159C (zh) * | 2005-05-26 | 2008-01-16 | 江苏宇豪纺织有限公司 | 一种全涤/棉织物的整理方法 |
| DE102006042999B3 (de) * | 2006-09-14 | 2007-10-25 | Federal-Mogul Deva Gmbh | Gleitelement, Verfahren und Vorrichtung zu dessen Herstellung |
| DE102006043065B3 (de) * | 2006-09-14 | 2007-10-31 | Federal-Mogul Deva Gmbh | Kunststoffgleitschicht und Gleitelement mit einer solchen |
| WO2008105615A1 (fr) * | 2007-02-26 | 2008-09-04 | Kolon Industries, Inc | Fibre thermoplastique possédant une excellente durabilité et tissu comprenant cette fibre |
| SI2000182T1 (sl) | 2007-06-06 | 2011-09-30 | Toedi Sport Ag | Postopek za izdelavo koĹľe za vzpenjanje in pa koĹľa za vzpenjanje, izdelana po tem postopku |
| DE102011057150B4 (de) * | 2011-12-29 | 2024-03-07 | Saati Deutschland Gmbh | Faden und Gewebe für Insektenschutzgitter, Insektenschutzgitter sowie Verfahren zum Herstellen von Geweben für Insektenschutzgitter |
| WO2014016753A1 (fr) * | 2012-07-26 | 2014-01-30 | Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret Anonim Sirketi | Procédé de production d'une fibre de nylon comprenant un fluoropolymère |
| SE537818C2 (sv) * | 2013-04-05 | 2015-10-27 | Ten Medical Design Ab | Strålskyddande material |
| US9469923B2 (en) | 2013-10-17 | 2016-10-18 | Richard F. Rudinger | Post-extruded polymeric man-made synthetic fiber with copper |
| WO2015057783A1 (fr) | 2013-10-17 | 2015-04-23 | Rudinger Richard F | Fibre synthétique artificielle polymère post-extrudée à polytétrafluoroéthylène (ptfe) |
| CN108103794A (zh) * | 2016-06-24 | 2018-06-01 | 苏州益可泰电子材料有限公司 | 耐磨皮带用主体材料及其制备方法 |
| WO2019173308A1 (fr) * | 2018-03-06 | 2019-09-12 | Avx Corporation | Condensateur céramique multicouche ayant une performance ultra large bande |
| WO2019173472A1 (fr) * | 2018-03-06 | 2019-09-12 | Avery Dennison Retail Information Services, Llc | Étiquette et procédé associé |
| CN111483182B (zh) * | 2020-02-20 | 2024-12-20 | 江苏华跃纺织新材料科技股份有限公司 | 一种聚四氟乙烯基材医用防护材料及其制造方法 |
| WO2022115418A1 (fr) * | 2020-11-25 | 2022-06-02 | Circufiber Inc. | Fibre émettant dans l'infrarouge à faible coefficient de frottement et ses procédés de fabrication |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3930094A (en) * | 1972-08-31 | 1975-12-30 | Westinghouse Electric Corp | Hydrophobic mats for gas diffusion electrodes |
| US4888122A (en) * | 1986-11-24 | 1989-12-19 | Mccready David F | Engine oil additive dry lubricant powder |
| WO1989000879A1 (fr) * | 1987-07-30 | 1989-02-09 | Toray Industries, Inc. | Membrane de polymetrafluoroethylene poreuse, appareil de separation utilisant une telle membrane et procede de production |
| US5181268A (en) * | 1991-08-12 | 1993-01-19 | Corning Incorporated | Strippable tight buffered optical waveguide fiber |
| JPH07145511A (ja) * | 1993-11-24 | 1995-06-06 | Nippon Ester Co Ltd | ポリエステルモノフィラメント |
| KR100466355B1 (ko) * | 1996-07-31 | 2005-06-16 | 미쯔비시 레이온 가부시끼가이샤 | 폴리테트라플루오로에틸렌함유혼합분체,이를함유하는열가소성수지조성물및그성형체 |
| US6451914B1 (en) * | 1999-04-26 | 2002-09-17 | Dyneon Gmbh & Co. Kg | Emulsion polytetrafluoroethylene micropowder additive for fiber-forming plastics |
| US6274254B1 (en) * | 1999-08-23 | 2001-08-14 | Lucent Technologies Inc. | Electrodeposited precious metal finishes having wear resistant particles therein |
| US6881784B2 (en) * | 2002-03-14 | 2005-04-19 | Charles A. Cody | Methods for producing submicron polytetrafluoroethylene powder and products thereof |
-
2003
- 2003-10-01 JP JP2004542061A patent/JP2006501381A/ja active Pending
- 2003-10-01 CA CA002500900A patent/CA2500900A1/fr not_active Abandoned
- 2003-10-01 AU AU2003279111A patent/AU2003279111A1/en not_active Abandoned
- 2003-10-01 US US10/540,994 patent/US20060154058A1/en not_active Abandoned
- 2003-10-01 EP EP03770621A patent/EP1551605A4/fr not_active Withdrawn
- 2003-10-01 WO PCT/US2003/031264 patent/WO2004030880A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003279111A1 (en) | 2004-04-23 |
| JP2006501381A (ja) | 2006-01-12 |
| WO2004030880A1 (fr) | 2004-04-15 |
| EP1551605A1 (fr) | 2005-07-13 |
| EP1551605A4 (fr) | 2006-06-07 |
| US20060154058A1 (en) | 2006-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued | ||
| FZDE | Discontinued |
Effective date: 20081208 |