KR20250012535A - 폴리아미드 이형 단면 섬유 및 코어-시스형 복합사를 포함하는 섬유 - Google Patents
폴리아미드 이형 단면 섬유 및 코어-시스형 복합사를 포함하는 섬유 Download PDFInfo
- Publication number
- KR20250012535A KR20250012535A KR1020247030120A KR20247030120A KR20250012535A KR 20250012535 A KR20250012535 A KR 20250012535A KR 1020247030120 A KR1020247030120 A KR 1020247030120A KR 20247030120 A KR20247030120 A KR 20247030120A KR 20250012535 A KR20250012535 A KR 20250012535A
- Authority
- KR
- South Korea
- Prior art keywords
- fiber
- cross
- section
- core
- polyamide
- 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 138
- 239000004952 Polyamide Substances 0.000 title claims abstract description 64
- 229920002647 polyamide Polymers 0.000 title claims abstract description 64
- 239000002131 composite material Substances 0.000 title claims description 55
- 229920000642 polymer Polymers 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000004090 dissolution Methods 0.000 claims description 20
- 229920001169 thermoplastic Polymers 0.000 claims description 13
- 239000003513 alkali Substances 0.000 claims description 12
- 230000001788 irregular Effects 0.000 claims description 5
- 239000004744 fabric Substances 0.000 abstract description 44
- 239000005871 repellent Substances 0.000 abstract description 37
- 239000000306 component Substances 0.000 description 31
- 238000001816 cooling Methods 0.000 description 31
- 238000000034 method Methods 0.000 description 24
- 239000008358 core component Substances 0.000 description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 238000009987 spinning Methods 0.000 description 17
- -1 polyethylene Polymers 0.000 description 16
- 238000005406 washing Methods 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 15
- 238000002844 melting Methods 0.000 description 12
- 230000008018 melting Effects 0.000 description 12
- 238000007711 solidification Methods 0.000 description 12
- 230000008023 solidification Effects 0.000 description 12
- 239000000155 melt Substances 0.000 description 10
- 238000011282 treatment Methods 0.000 description 10
- 229920000139 polyethylene terephthalate Polymers 0.000 description 9
- 239000005020 polyethylene terephthalate Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 229920002292 Nylon 6 Polymers 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 7
- 230000005855 radiation Effects 0.000 description 7
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000004677 Nylon Substances 0.000 description 5
- 229920000305 Nylon 6,10 Polymers 0.000 description 5
- 229920002302 Nylon 6,6 Polymers 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 238000010828 elution Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- 239000004753 textile Substances 0.000 description 5
- 208000035874 Excoriation Diseases 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000006748 scratching Methods 0.000 description 4
- 230000002393 scratching effect Effects 0.000 description 4
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 206010061592 cardiac fibrillation Diseases 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000000113 differential scanning calorimetry Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005562 fading Methods 0.000 description 3
- 230000002600 fibrillogenic effect Effects 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000002074 melt spinning Methods 0.000 description 3
- 229920006122 polyamide resin Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229920000571 Nylon 11 Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000006224 matting agent Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 229920006118 nylon 56 Polymers 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920000747 poly(lactic acid) Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 239000004626 polylactic acid Substances 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- 238000011949 advanced processing technology Methods 0.000 description 1
- 229920006020 amorphous polyamide Polymers 0.000 description 1
- 238000002266 amputation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229920006039 crystalline polyamide Polymers 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical group O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 150000002697 manganese compounds Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- FJXWKBZRTWEWBJ-UHFFFAOYSA-N nonanediamide Chemical compound NC(=O)CCCCCCCC(N)=O FJXWKBZRTWEWBJ-UHFFFAOYSA-N 0.000 description 1
- 229920006111 poly(hexamethylene terephthalamide) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006123 polyhexamethylene isophthalamide Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 230000002087 whitening effect Effects 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
- 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
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- 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
- D01D5/28—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
- 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
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
-
- 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
- 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
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- 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
- D10B2401/00—Physical properties
- D10B2401/02—Moisture-responsive characteristics
- D10B2401/021—Moisture-responsive characteristics hydrophobic
-
- 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
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/062—Load-responsive characteristics stiff, shape retention
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Multicomponent Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2022-086567 | 2022-05-27 | ||
| JP2022086567 | 2022-05-27 | ||
| PCT/JP2023/018709 WO2023228878A1 (ja) | 2022-05-27 | 2023-05-19 | ポリアミド異形断面繊維、および芯鞘型複合糸からなる繊維 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20250012535A true KR20250012535A (ko) | 2025-01-24 |
Family
ID=88919232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247030120A Pending KR20250012535A (ko) | 2022-05-27 | 2023-05-19 | 폴리아미드 이형 단면 섬유 및 코어-시스형 복합사를 포함하는 섬유 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPWO2023228878A1 (enrdf_load_stackoverflow) |
| KR (1) | KR20250012535A (enrdf_load_stackoverflow) |
| CN (1) | CN118749036A (enrdf_load_stackoverflow) |
| TW (1) | TW202413753A (enrdf_load_stackoverflow) |
| WO (1) | WO2023228878A1 (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003129327A (ja) | 2001-10-22 | 2003-05-08 | Kuraray Co Ltd | 特殊断面繊維 |
| WO2016129467A1 (ja) | 2015-02-13 | 2016-08-18 | 東レ株式会社 | 芯鞘複合繊維およびスリット繊維ならびにそれら繊維の製造方法 |
| JP2019026944A (ja) | 2017-07-26 | 2019-02-21 | 東レ株式会社 | 芯鞘複合繊維 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61160441A (ja) * | 1985-01-09 | 1986-07-21 | 帝人株式会社 | 複合繊維及び仮撚２層構造加工糸の製造法 |
| JPH0835145A (ja) * | 1992-12-04 | 1996-02-06 | Toyobo Co Ltd | シボ織物及びその製造法 |
| JPH06235168A (ja) * | 1993-02-10 | 1994-08-23 | Toyobo Co Ltd | 超異型仮撚加工糸織編物 |
| JP4326055B2 (ja) * | 1999-01-06 | 2009-09-02 | ユニチカ株式会社 | 井型断面中空繊維 |
| JP2007262610A (ja) * | 2006-03-28 | 2007-10-11 | Teijin Fibers Ltd | 混繊糸 |
| JP2013224504A (ja) * | 2012-04-23 | 2013-10-31 | Toray Monofilament Co Ltd | 複合モノフィラメントおよび布帛 |
| WO2018021011A1 (ja) * | 2016-07-26 | 2018-02-01 | 東レ株式会社 | ポリアミドマルチフィラメントおよびそれを用いたレース編物、ストッキング |
| KR102649461B1 (ko) * | 2018-04-25 | 2024-03-20 | 도레이 카부시키가이샤 | 폴리아미드 섬유 및 직편물, 및 폴리아미드 섬유의 제조 방법 |
| JP7415455B2 (ja) * | 2018-12-25 | 2024-01-17 | 東レ株式会社 | 芯鞘複合繊維 |
-
2023
- 2023-05-19 WO PCT/JP2023/018709 patent/WO2023228878A1/ja active Application Filing
- 2023-05-19 JP JP2023540484A patent/JPWO2023228878A1/ja active Pending
- 2023-05-19 KR KR1020247030120A patent/KR20250012535A/ko active Pending
- 2023-05-19 CN CN202380019856.0A patent/CN118749036A/zh active Pending
- 2023-05-24 TW TW112119216A patent/TW202413753A/zh unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003129327A (ja) | 2001-10-22 | 2003-05-08 | Kuraray Co Ltd | 特殊断面繊維 |
| WO2016129467A1 (ja) | 2015-02-13 | 2016-08-18 | 東レ株式会社 | 芯鞘複合繊維およびスリット繊維ならびにそれら繊維の製造方法 |
| JP2019026944A (ja) | 2017-07-26 | 2019-02-21 | 東レ株式会社 | 芯鞘複合繊維 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118749036A (zh) | 2024-10-08 |
| TW202413753A (zh) | 2024-04-01 |
| JPWO2023228878A1 (enrdf_load_stackoverflow) | 2023-11-30 |
| WO2023228878A1 (ja) | 2023-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20240909 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application |