JPWO2021125241A5 - - Google Patents
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- Publication number
- JPWO2021125241A5 JPWO2021125241A5 JP2021565628A JP2021565628A JPWO2021125241A5 JP WO2021125241 A5 JPWO2021125241 A5 JP WO2021125241A5 JP 2021565628 A JP2021565628 A JP 2021565628A JP 2021565628 A JP2021565628 A JP 2021565628A JP WO2021125241 A5 JPWO2021125241 A5 JP WO2021125241A5
- Authority
- JP
- Japan
- Prior art keywords
- sea
- island
- composite fiber
- component
- island composite
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 description 24
- 239000002131 composite material Substances 0.000 description 18
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 229920001169 thermoplastic Polymers 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019226988 | 2019-12-17 | ||
| JP2019226988 | 2019-12-17 | ||
| PCT/JP2020/047036 WO2021125241A1 (ja) | 2019-12-17 | 2020-12-16 | 海島複合繊維 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021125241A1 JPWO2021125241A1 (https=) | 2021-06-24 |
| JPWO2021125241A5 true JPWO2021125241A5 (https=) | 2022-08-19 |
| JP7407840B2 JP7407840B2 (ja) | 2024-01-04 |
Family
ID=76477634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021565628A Active JP7407840B2 (ja) | 2019-12-17 | 2020-12-16 | 海島複合繊維 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12503794B2 (https=) |
| EP (1) | EP4079948A4 (https=) |
| JP (1) | JP7407840B2 (https=) |
| KR (1) | KR102739363B1 (https=) |
| CN (1) | CN114846181B (https=) |
| CA (1) | CA3164661C (https=) |
| WO (1) | WO2021125241A1 (https=) |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059121A (ja) * | 1983-09-13 | 1985-04-05 | Chisso Corp | 熱接着性複合繊維の製造方法 |
| EP0648871B1 (en) * | 1993-10-15 | 1998-12-09 | Kuraray Co., Ltd. | Water-soluble heat-press-bonding polyvinyl alcohol type binder fiber, nonwoven fabric containing said fiber, and processes for production of said fiber and said nonwoven fabric |
| JP3839613B2 (ja) * | 1999-03-31 | 2006-11-01 | 株式会社クラレ | 接合型複合ステープル繊維及びその製造方法 |
| JP4727089B2 (ja) * | 2001-09-05 | 2011-07-20 | 株式会社クラレ | 複合繊維 |
| JP2004225185A (ja) | 2003-01-22 | 2004-08-12 | Kuraray Co Ltd | 皮革様シート基材およびその製造方法 |
| TWI341339B (en) * | 2004-03-30 | 2011-05-01 | Teijin Fibers Ltd | Island-in-sea type composite fibers and process for producing same |
| JP4751058B2 (ja) | 2004-12-15 | 2011-08-17 | 日本バイリーン株式会社 | 海島型繊維、海島型繊維の製造方法、エチレン−ビニルアルコール系共重合体成分繊維の製造方法、及び繊維シート |
| JP4705386B2 (ja) * | 2005-03-10 | 2011-06-22 | 帝人ファイバー株式会社 | 繊維強化プラスチックの製造方法および強化用繊維材料 |
| TWI297049B (en) * | 2005-05-17 | 2008-05-21 | San Fang Chemical Industry Co | Artificial leather having ultramicro fiber in conjugate fiber of substrate |
| JP4960616B2 (ja) * | 2005-09-29 | 2012-06-27 | 帝人ファイバー株式会社 | 短繊維、その製造方法及びその発生前駆体 |
| CN101313091A (zh) * | 2005-10-19 | 2008-11-26 | 东丽株式会社 | 卷曲弹力丝及其制造方法、纤维结构体 |
| WO2008112173A1 (en) * | 2007-03-09 | 2008-09-18 | Exxonmobil Research And Engineering Company | Pellet and fiber length for polyester fiber reinforced polypropylene composites |
| JP4897621B2 (ja) * | 2007-09-07 | 2012-03-14 | 日東紡績株式会社 | コンクリート構造物の補修・補強用繊維強化樹脂シート及びその製造方法 |
| JP2011178061A (ja) * | 2010-03-02 | 2011-09-15 | Teijin Fibers Ltd | 繊維強化樹脂成形品 |
| JP6092675B2 (ja) | 2013-03-25 | 2017-03-08 | 株式会社クラレ | 気泡含有樹脂成形体の製造方法 |
| JP6176973B2 (ja) * | 2013-03-29 | 2017-08-09 | Ｋｂセーレン株式会社 | パイル糸用海島繊維 |
| JP6303291B2 (ja) * | 2013-05-24 | 2018-04-04 | 東レ株式会社 | 複合繊維 |
| JP6417767B2 (ja) | 2013-08-05 | 2018-11-07 | 三菱ケミカル株式会社 | 割繊性複合繊維及びその製造方法並びに不織布及びその製造方法 |
| JP6356976B2 (ja) * | 2014-02-07 | 2018-07-11 | Ｋｂセーレン株式会社 | 海島型複合繊維 |
| JP6484948B2 (ja) * | 2014-07-30 | 2019-03-20 | 東レ株式会社 | 海島複合繊維 |
| JP6478737B2 (ja) * | 2015-03-18 | 2019-03-06 | 倉敷紡績株式会社 | 繊維強化樹脂積層シート |
-
2020
- 2020-12-16 JP JP2021565628A patent/JP7407840B2/ja active Active
- 2020-12-16 CA CA3164661A patent/CA3164661C/en active Active
- 2020-12-16 EP EP20900908.3A patent/EP4079948A4/en active Pending
- 2020-12-16 CN CN202080088406.3A patent/CN114846181B/zh active Active
- 2020-12-16 WO PCT/JP2020/047036 patent/WO2021125241A1/ja not_active Ceased
- 2020-12-16 KR KR1020227020180A patent/KR102739363B1/ko active Active
-
2022
- 2022-06-15 US US17/840,688 patent/US12503794B2/en active Active
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