ES2230684T3 - Estirado de filamentos de poliester. - Google Patents
Estirado de filamentos de poliester.Info
- Publication number
- ES2230684T3 ES2230684T3 ES98913243T ES98913243T ES2230684T3 ES 2230684 T3 ES2230684 T3 ES 2230684T3 ES 98913243 T ES98913243 T ES 98913243T ES 98913243 T ES98913243 T ES 98913243T ES 2230684 T3 ES2230684 T3 ES 2230684T3
- Authority
- ES
- Spain
- Prior art keywords
- filaments
- mixture
- round
- polyester
- filament
- 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 - Lifetime
Links
- 229920000728 polyester Polymers 0.000 title claims abstract description 60
- 239000000203 mixture Substances 0.000 claims abstract description 73
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims abstract description 9
- 230000008602 contraction Effects 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 44
- 230000007547 defect Effects 0.000 description 24
- 238000009987 spinning Methods 0.000 description 17
- 229920001519 homopolymer Polymers 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 14
- 238000002156 mixing Methods 0.000 description 9
- 239000004753 textile Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 206010041662 Splinter Diseases 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 210000002268 wool Anatomy 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 3
- BYEAHWXPCBROCE-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropan-2-ol Chemical compound FC(F)(F)C(O)C(F)(F)F BYEAHWXPCBROCE-UHFFFAOYSA-N 0.000 description 2
- 229920001634 Copolyester Polymers 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical group CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- JARHXLHLCUCUJP-UHFFFAOYSA-N ethene;terephthalic acid Chemical group C=C.OC(=O)C1=CC=C(C(O)=O)C=C1 JARHXLHLCUCUJP-UHFFFAOYSA-N 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
- 101100328895 Caenorhabditis elegans rol-8 gene Proteins 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
-
- 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
- D01D5/08—Melt spinning methods
- D01D5/082—Melt spinning methods of mixed yarn
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1998/006154 WO1999050483A1 (fr) | 1998-03-31 | 1998-03-31 | Etirement de filaments de polyester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2230684T3 true ES2230684T3 (es) | 2005-05-01 |
Family
ID=22266706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES98913243T Expired - Lifetime ES2230684T3 (es) | 1998-03-31 | 1998-03-31 | Estirado de filamentos de poliester. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1068378B1 (fr) |
| JP (1) | JP2002509995A (fr) |
| AU (1) | AU6783898A (fr) |
| DE (1) | DE69827045T2 (fr) |
| ES (1) | ES2230684T3 (fr) |
| PT (1) | PT1068378E (fr) |
| TW (1) | TW567255B (fr) |
| WO (1) | WO1999050483A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6752945B2 (en) | 2000-09-12 | 2004-06-22 | E. I. Du Pont De Nemours And Company | Process for making poly(trimethylene terephthalate) staple fibers |
| US6458455B1 (en) | 2000-09-12 | 2002-10-01 | E. I. Du Pont De Nemours And Company | Poly(trimethylene terephthalate) tetrachannel cross-section staple fiber |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5188892A (en) * | 1986-10-31 | 1993-02-23 | E. I. Du Pont De Nemours And Company | Spun textile yarns |
| US5591523A (en) * | 1995-06-30 | 1997-01-07 | E. I. Du Pont De Nemours And Company | Polyester tow |
-
1998
- 1998-03-31 ES ES98913243T patent/ES2230684T3/es not_active Expired - Lifetime
- 1998-03-31 AU AU67838/98A patent/AU6783898A/en not_active Abandoned
- 1998-03-31 JP JP2000541366A patent/JP2002509995A/ja not_active Withdrawn
- 1998-03-31 PT PT98913243T patent/PT1068378E/pt unknown
- 1998-03-31 EP EP98913243A patent/EP1068378B1/fr not_active Expired - Lifetime
- 1998-03-31 WO PCT/US1998/006154 patent/WO1999050483A1/fr not_active Ceased
- 1998-03-31 DE DE69827045T patent/DE69827045T2/de not_active Expired - Lifetime
- 1998-04-08 TW TW087105274A patent/TW567255B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1068378B1 (fr) | 2004-10-13 |
| WO1999050483A1 (fr) | 1999-10-07 |
| TW567255B (en) | 2003-12-21 |
| DE69827045D1 (de) | 2004-11-18 |
| EP1068378A1 (fr) | 2001-01-17 |
| AU6783898A (en) | 1999-10-18 |
| DE69827045T2 (de) | 2005-09-08 |
| PT1068378E (pt) | 2005-02-28 |
| JP2002509995A (ja) | 2002-04-02 |
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