CA3047479A1 - Hollow polyester filament and preparation method therefor - Google Patents
Hollow polyester filament and preparation method therefor Download PDFInfo
- Publication number
- CA3047479A1 CA3047479A1 CA3047479A CA3047479A CA3047479A1 CA 3047479 A1 CA3047479 A1 CA 3047479A1 CA 3047479 A CA3047479 A CA 3047479A CA 3047479 A CA3047479 A CA 3047479A CA 3047479 A1 CA3047479 A1 CA 3047479A1
- Authority
- CA
- Canada
- Prior art keywords
- fiber
- hollow
- long fiber
- radius
- curvature
- 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
- 229920000728 polyester Polymers 0.000 title claims abstract description 114
- 238000002360 preparation method Methods 0.000 title description 3
- 239000000835 fiber Substances 0.000 claims abstract description 236
- 238000009987 spinning Methods 0.000 claims description 95
- 238000010438 heat treatment Methods 0.000 claims description 53
- 238000007664 blowing Methods 0.000 claims description 42
- 238000001816 cooling Methods 0.000 claims description 42
- 229920000642 polymer Polymers 0.000 claims description 38
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 26
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 16
- -1 polyethylene terephthalate Polymers 0.000 claims description 15
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 7
- 229920002215 polytrimethylene terephthalate Polymers 0.000 claims description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 description 54
- 239000012510 hollow fiber Substances 0.000 description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 238000002425 crystallisation Methods 0.000 description 25
- 230000008025 crystallization Effects 0.000 description 25
- 238000001035 drying Methods 0.000 description 25
- 230000000052 comparative effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 210000003746 feather Anatomy 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000011049 filling Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000002074 melt spinning Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 125000002091 cationic group Chemical group 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229920000891 common polymer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 241000272814 Anser sp. Species 0.000 description 1
- 241000272517 Anseriformes Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 206010064097 avian influenza Diseases 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 235000012459 muffins Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing 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
- D01D5/24—Formation of filaments, threads, or the like with a hollow 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
-
- 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
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/24—Bulked yarns or threads, e.g. formed from staple fibre components with different relaxation characteristics
-
- 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
- D10B2505/00—Industrial
- D10B2505/06—Packings, gaskets, seals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
- Multicomponent Fibers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611205849.8 | 2016-12-23 | ||
| CN201611205849.8A CN108239794A (zh) | 2016-12-23 | 2016-12-23 | 一种聚酯中空长纤维 |
| PCT/CN2017/117924 WO2018113767A1 (zh) | 2016-12-23 | 2017-12-22 | 聚酯中空长纤维及其制备方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3047479A1 true CA3047479A1 (en) | 2018-06-28 |
Family
ID=62624614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3047479A Pending CA3047479A1 (en) | 2016-12-23 | 2017-12-22 | Hollow polyester filament and preparation method therefor |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20200017995A1 (ru) |
| EP (1) | EP3561160A4 (ru) |
| JP (1) | JP7081598B2 (ru) |
| KR (1) | KR102338025B1 (ru) |
| CN (2) | CN108239794A (ru) |
| AU (1) | AU2017379039A1 (ru) |
| CA (1) | CA3047479A1 (ru) |
| PH (1) | PH12019501278A1 (ru) |
| RU (1) | RU2748416C2 (ru) |
| TW (1) | TWI793092B (ru) |
| WO (1) | WO2018113767A1 (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110992343A (zh) * | 2019-10-18 | 2020-04-10 | 中国移动通信集团浙江有限公司嘉兴分公司 | 一种基于机器人的飘丝飘杂视检方法、存储介质及电子设备 |
| JP2021121698A (ja) | 2020-01-30 | 2021-08-26 | カール・フロイデンベルク・カー・ゲー | 方形の中空繊維 |
| WO2022004557A1 (ja) * | 2020-06-29 | 2022-01-06 | 東レ株式会社 | モール糸、繊維製品、衣料および寝具 |
| CN114351269B (zh) * | 2021-12-31 | 2023-02-24 | 新凤鸣集团股份有限公司 | 一种同板异径中空卷曲纤维及其生产方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1165934A (en) * | 1966-09-12 | 1969-10-01 | Celanese Corp | Producing Filamentary Materials by Fibrillation |
| JPS56169813A (en) * | 1980-05-29 | 1981-12-26 | Toyobo Co Ltd | Synthetic fiber for wadding |
| JPS61245327A (ja) * | 1985-04-23 | 1986-10-31 | 帝人株式会社 | ポリエステル系中空捲縮加工糸及びその製造方法 |
| JP2921638B2 (ja) * | 1993-02-26 | 1999-07-19 | 東洋紡績株式会社 | クッション用網状構造体及び製法 |
| KR0123943B1 (ko) * | 1995-01-20 | 1997-11-27 | 박홍기 | 폴리에스터섬유 제조용 중공 방사구금 |
| JP3627827B2 (ja) * | 1995-06-20 | 2005-03-09 | 東洋紡績株式会社 | マット及びその製造法 |
| JPH1018559A (ja) * | 1996-07-03 | 1998-01-20 | Toyobo Co Ltd | 畳床芯材及び畳床 |
| EP0929700B1 (en) * | 1996-10-04 | 2002-03-13 | E.I. Du Pont De Nemours & Co. (Inc.) | Polyester fiber |
| JP4065592B2 (ja) * | 1997-02-20 | 2008-03-26 | 帝人ファイバー株式会社 | 高中空ポリエステル繊維、これを用いてなる織編物、パイル繊維製品及び不織布構造体並びに中空ポリエステル繊維の製造方法 |
| KR100270437B1 (ko) * | 1998-08-25 | 2001-03-02 | 김윤 | 자발고권축 중공섬유제조용 방사구금 |
| ID29973A (id) * | 2000-01-07 | 2001-10-25 | Teijin Ltd | Serat-serat poliester yang dikerutkan dan struktur serat yang terdiri daripadanya |
| CN1208507C (zh) * | 2000-03-01 | 2005-06-29 | 仪征化纤股份有限公司 | 远红外辐射中空三维卷曲聚酯纤维及其制作方法 |
| CN201074257Y (zh) * | 2007-01-19 | 2008-06-18 | 东华大学 | 一种三维卷曲中空合成纤维 |
| CN201873785U (zh) * | 2010-10-26 | 2011-06-22 | 东华大学 | 一种扁圆形中空纤维及喷丝板 |
| CN105263348B (zh) * | 2013-06-06 | 2017-06-27 | 株式会社钟化 | 人工毛发用纤维及含有该纤维的头饰制品 |
| CN107208321B (zh) * | 2015-01-26 | 2020-02-28 | 东丽株式会社 | 聚酯中空纤维球状体 |
| CN106186187B (zh) | 2015-04-29 | 2020-12-25 | 青岛海尔滚筒洗衣机有限公司 | 净水模块自清洁方法及采用该方法的洗衣机 |
| CN106381590B (zh) * | 2015-08-04 | 2020-09-08 | 东丽纤维研究所（中国）有限公司 | 一种蓬松加工丝 |
| CN106868671B (zh) * | 2015-12-10 | 2021-06-22 | 东丽纤维研究所（中国）有限公司 | 一种蓬松加工丝 |
-
2016
- 2016-12-23 CN CN201611205849.8A patent/CN108239794A/zh active Pending
-
2017
- 2017-12-22 CN CN201780065153.6A patent/CN109844189A/zh active Pending
- 2017-12-22 EP EP17884141.7A patent/EP3561160A4/en active Pending
- 2017-12-22 RU RU2019119407A patent/RU2748416C2/ru active
- 2017-12-22 TW TW106145337A patent/TWI793092B/zh active
- 2017-12-22 WO PCT/CN2017/117924 patent/WO2018113767A1/zh active Application Filing
- 2017-12-22 KR KR1020197016525A patent/KR102338025B1/ko active IP Right Grant
- 2017-12-22 JP JP2019530414A patent/JP7081598B2/ja active Active
- 2017-12-22 AU AU2017379039A patent/AU2017379039A1/en not_active Abandoned
- 2017-12-22 US US16/471,099 patent/US20200017995A1/en not_active Abandoned
- 2017-12-22 CA CA3047479A patent/CA3047479A1/en active Pending
-
2019
- 2019-06-06 PH PH12019501278A patent/PH12019501278A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3561160A4 (en) | 2020-08-26 |
| CN109844189A (zh) | 2019-06-04 |
| JP7081598B2 (ja) | 2022-06-07 |
| AU2017379039A1 (en) | 2019-06-27 |
| TW201827661A (zh) | 2018-08-01 |
| EP3561160A1 (en) | 2019-10-30 |
| RU2748416C2 (ru) | 2021-05-25 |
| WO2018113767A1 (zh) | 2018-06-28 |
| CN108239794A (zh) | 2018-07-03 |
| RU2019119407A (ru) | 2021-01-26 |
| US20200017995A1 (en) | 2020-01-16 |
| TWI793092B (zh) | 2023-02-21 |
| JP2020502377A (ja) | 2020-01-23 |
| KR102338025B1 (ko) | 2021-12-10 |
| PH12019501278A1 (en) | 2019-12-16 |
| KR20190092431A (ko) | 2019-08-07 |
| RU2019119407A3 (ru) | 2021-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220809 |
|
| EEER | Examination request |
Effective date: 20220809 |
|
| EEER | Examination request |
Effective date: 20220809 |
|
| EEER | Examination request |
Effective date: 20220809 |
|
| EEER | Examination request |
Effective date: 20220809 |
|
| EEER | Examination request |
Effective date: 20220809 |
|
| EEER | Examination request |
Effective date: 20220809 |
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| EEER | Examination request |
Effective date: 20220809 |