CN114787433A - 由自膨化性含ptt的双组分纤维制成的地毯 - Google Patents
由自膨化性含ptt的双组分纤维制成的地毯 Download PDFInfo
- Publication number
- CN114787433A CN114787433A CN202080085235.9A CN202080085235A CN114787433A CN 114787433 A CN114787433 A CN 114787433A CN 202080085235 A CN202080085235 A CN 202080085235A CN 114787433 A CN114787433 A CN 114787433A
- Authority
- CN
- China
- Prior art keywords
- poly
- fiber
- fibers
- carpet
- bicomponent
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 274
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 136
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 135
- 229920002215 polytrimethylene terephthalate Polymers 0.000 claims abstract description 108
- 239000000203 mixture Substances 0.000 claims abstract description 48
- 229920001519 homopolymer Polymers 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims description 50
- 230000008602 contraction Effects 0.000 claims description 36
- 238000010438 heat treatment Methods 0.000 claims description 26
- 238000009987 spinning Methods 0.000 claims description 17
- 229920000728 polyester Polymers 0.000 claims description 15
- 229920001778 nylon Polymers 0.000 claims description 12
- -1 polypropylene Polymers 0.000 claims description 12
- 239000004677 Nylon Substances 0.000 claims description 10
- 239000004743 Polypropylene Substances 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 238000009998 heat setting Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 238000010791 quenching Methods 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 4
- 230000000171 quenching effect Effects 0.000 claims description 4
- 210000002268 wool Anatomy 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 abstract description 28
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 16
- 239000004744 fabric Substances 0.000 description 14
- 239000002245 particle Substances 0.000 description 14
- 239000008188 pellet Substances 0.000 description 14
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 229920001707 polybutylene terephthalate Polymers 0.000 description 10
- 239000004753 textile Substances 0.000 description 10
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 8
- 238000009732 tufting Methods 0.000 description 8
- 235000002566 Capsicum Nutrition 0.000 description 6
- 239000006002 Pepper Substances 0.000 description 6
- 241000722363 Piper Species 0.000 description 6
- 235000016761 Piper aduncum Nutrition 0.000 description 6
- 235000017804 Piper guineense Nutrition 0.000 description 6
- 235000008184 Piper nigrum Nutrition 0.000 description 6
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 5
- 229940035437 1,3-propanediol Drugs 0.000 description 5
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 5
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920001634 Copolyester Polymers 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- 229920013628 Triexta Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000010014 continuous dyeing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 238000007380 fibre production Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical compound OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- QFGCFKJIPBRJGM-UHFFFAOYSA-N 12-[(2-methylpropan-2-yl)oxy]-12-oxododecanoic acid Chemical compound CC(C)(C)OC(=O)CCCCCCCCCCC(O)=O QFGCFKJIPBRJGM-UHFFFAOYSA-N 0.000 description 1
- WTPYFJNYAMXZJG-UHFFFAOYSA-N 2-[4-(2-hydroxyethoxy)phenoxy]ethanol Chemical compound OCCOC1=CC=C(OCCO)C=C1 WTPYFJNYAMXZJG-UHFFFAOYSA-N 0.000 description 1
- QWGRWMMWNDWRQN-UHFFFAOYSA-N 2-methylpropane-1,3-diol Chemical compound OCC(C)CO QWGRWMMWNDWRQN-UHFFFAOYSA-N 0.000 description 1
- NMYFVWYGKGVPIW-UHFFFAOYSA-N 3,7-dioxabicyclo[7.2.2]trideca-1(11),9,12-triene-2,8-dione Chemical compound O=C1OCCCOC(=O)C2=CC=C1C=C2 NMYFVWYGKGVPIW-UHFFFAOYSA-N 0.000 description 1
- SXFJDZNJHVPHPH-UHFFFAOYSA-N 3-methylpentane-1,5-diol Chemical compound OCCC(C)CCO SXFJDZNJHVPHPH-UHFFFAOYSA-N 0.000 description 1
- 241000168022 Elaphurus davidianus Species 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- PMMYEEVYMWASQN-IMJSIDKUSA-N cis-4-Hydroxy-L-proline Chemical compound O[C@@H]1CN[C@H](C(O)=O)C1 PMMYEEVYMWASQN-IMJSIDKUSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009950 felting Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229960004063 propylene glycol Drugs 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000000326 ultraviolet stabilizing agent Substances 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
- D06N7/0065—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by the pile
-
- 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
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
-
- 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
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/32—Side-by-side structure; 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
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/34—Core-skin structure; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2201/00—Chemical constitution of the fibres, threads or yarns
- D06N2201/02—Synthetic macromolecular fibres
- D06N2201/0245—Acrylic resin fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2201/00—Chemical constitution of the fibres, threads or yarns
- D06N2201/10—Conjugate fibres, e.g. core-sheath, side-by-side
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2503/00—Domestic or personal
- D10B2503/04—Floor or wall coverings; Carpets
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Multicomponent Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Carpets (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962946091P | 2019-12-10 | 2019-12-10 | |
| US62/946,091 | 2019-12-10 | ||
| PCT/US2020/063758 WO2021118985A1 (fr) | 2019-12-10 | 2020-12-08 | Tapis fabriqué à partir de fibres à deux composants contenant du ptt du type auto-gonflant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114787433A true CN114787433A (zh) | 2022-07-22 |
Family
ID=74004166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080085235.9A Pending CN114787433A (zh) | 2019-12-10 | 2020-12-08 | 由自膨化性含ptt的双组分纤维制成的地毯 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20220290367A1 (fr) |
| EP (1) | EP4073301A1 (fr) |
| JP (1) | JP2023506733A (fr) |
| KR (1) | KR20220104699A (fr) |
| CN (1) | CN114787433A (fr) |
| AU (1) | AU2020402757A1 (fr) |
| BR (1) | BR112022007903A2 (fr) |
| CA (1) | CA3152951A1 (fr) |
| MX (1) | MX2022006779A (fr) |
| TW (1) | TW202129105A (fr) |
| WO (1) | WO2021118985A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023242677A1 (fr) * | 2022-06-14 | 2023-12-21 | Aladdin Manufacturing Corporation | Filament à deux composants filé à l'état fondu et procédé de fabrication d'un filament à deux composants filé à l'état fondu |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3917784A (en) * | 1972-08-15 | 1975-11-04 | Kanebo Ltd | Method for producing pile fabrics having excellent appearance and properties |
| JPS5994619A (ja) * | 1982-11-18 | 1984-05-31 | Kuraray Co Ltd | 位相の異なる捲縮を潜在的に有するポリエステル系マルチフイラメント |
| US5958548A (en) * | 1996-08-14 | 1999-09-28 | Nyltec Inc. | Carpet tufted with bulked continuous filament carpet face yarns utilizing new sheathed core filaments and related selection techniques to produce cost savings |
| US20040013877A1 (en) * | 2000-05-31 | 2004-01-22 | Vikas Nadkarni | Self-crimping multicomponent polymer fibers and corresponding methods of manufacture |
| JP2005105497A (ja) * | 2003-10-02 | 2005-04-21 | Solotex Corp | 加撚糸及びその製造方法 |
| JP2009072257A (ja) * | 2007-09-19 | 2009-04-09 | Toray Ind Inc | カーペット |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5162074A (en) | 1987-10-02 | 1992-11-10 | Basf Corporation | Method of making plural component fibers |
| TW288052B (fr) | 1994-06-30 | 1996-10-11 | Du Pont | |
| US6113825A (en) | 1995-05-08 | 2000-09-05 | Shell Oil Company | Process for preparing poly(trimethylene terephthalate) carpet yarn |
| EP1023485B1 (fr) | 1997-10-14 | 2004-12-29 | Interface, Inc. | Revetement de sol a surface tissee |
| EP0921219B1 (fr) | 1997-12-05 | 2002-10-02 | Basf Corporation | Fil d'autofixage |
| US6109015A (en) | 1998-04-09 | 2000-08-29 | Prisma Fibers, Inc. | Process for making poly(trimethylene terephthalate) yarn |
| US6803102B1 (en) | 1999-05-14 | 2004-10-12 | Hills, Inc. | Spinneret hole configuration for preventing bending of bicomponent extrudate |
| US6576340B1 (en) | 1999-11-12 | 2003-06-10 | E. I. Du Pont De Nemours And Company | Acid dyeable polyester compositions |
| US6740276B2 (en) | 2001-06-29 | 2004-05-25 | E. I. Du Pont De Nemours And Company | Process for preparing pigmented shaped articles comprising poly (trimethylene terephthalate) |
| US6723799B2 (en) | 2001-08-24 | 2004-04-20 | E I. Du Pont De Nemours And Company | Acid-dyeable polymer compositions |
| US6641916B1 (en) | 2002-11-05 | 2003-11-04 | E. I. Du Pont De Nemours And Company | Poly(trimethylene terephthalate) bicomponent fibers |
| US7615173B2 (en) | 2002-11-21 | 2009-11-10 | James Edmond Van Trump | Process for preparing bicomponent fibers having latent crimp |
| US7790282B2 (en) | 2004-07-16 | 2010-09-07 | Reliance Industries, Ltd. | Self-crimping fully drawn high bulky yarns and method of producing thereof |
-
2020
- 2020-12-08 BR BR112022007903A patent/BR112022007903A2/pt unknown
- 2020-12-08 JP JP2022535061A patent/JP2023506733A/ja active Pending
- 2020-12-08 AU AU2020402757A patent/AU2020402757A1/en active Pending
- 2020-12-08 CA CA3152951A patent/CA3152951A1/fr active Pending
- 2020-12-08 TW TW109143177A patent/TW202129105A/zh unknown
- 2020-12-08 WO PCT/US2020/063758 patent/WO2021118985A1/fr unknown
- 2020-12-08 KR KR1020227016231A patent/KR20220104699A/ko unknown
- 2020-12-08 EP EP20829263.1A patent/EP4073301A1/fr active Pending
- 2020-12-08 CN CN202080085235.9A patent/CN114787433A/zh active Pending
- 2020-12-08 US US17/635,873 patent/US20220290367A1/en not_active Abandoned
- 2020-12-08 MX MX2022006779A patent/MX2022006779A/es unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3917784A (en) * | 1972-08-15 | 1975-11-04 | Kanebo Ltd | Method for producing pile fabrics having excellent appearance and properties |
| JPS5994619A (ja) * | 1982-11-18 | 1984-05-31 | Kuraray Co Ltd | 位相の異なる捲縮を潜在的に有するポリエステル系マルチフイラメント |
| US5958548A (en) * | 1996-08-14 | 1999-09-28 | Nyltec Inc. | Carpet tufted with bulked continuous filament carpet face yarns utilizing new sheathed core filaments and related selection techniques to produce cost savings |
| US20040013877A1 (en) * | 2000-05-31 | 2004-01-22 | Vikas Nadkarni | Self-crimping multicomponent polymer fibers and corresponding methods of manufacture |
| JP2005105497A (ja) * | 2003-10-02 | 2005-04-21 | Solotex Corp | 加撚糸及びその製造方法 |
| JP2009072257A (ja) * | 2007-09-19 | 2009-04-09 | Toray Ind Inc | カーペット |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202129105A (zh) | 2021-08-01 |
| MX2022006779A (es) | 2022-07-11 |
| EP4073301A1 (fr) | 2022-10-19 |
| BR112022007903A2 (pt) | 2022-07-12 |
| CA3152951A1 (fr) | 2021-06-17 |
| JP2023506733A (ja) | 2023-02-20 |
| US20220290367A1 (en) | 2022-09-15 |
| AU2020402757A1 (en) | 2022-03-24 |
| WO2021118985A1 (fr) | 2021-06-17 |
| KR20220104699A (ko) | 2022-07-26 |
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