CN114846181B - 海岛复合纤维 - Google Patents

海岛复合纤维 Download PDF

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Publication number
CN114846181B
CN114846181B CN202080088406.3A CN202080088406A CN114846181B CN 114846181 B CN114846181 B CN 114846181B CN 202080088406 A CN202080088406 A CN 202080088406A CN 114846181 B CN114846181 B CN 114846181B
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China
Prior art keywords
sea
island
component
composite fiber
fiber
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CN202080088406.3A
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English (en)
Chinese (zh)
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CN114846181A (zh
Inventor
今川夏绪里
小泉聪
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Kuraray Co Ltd
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Kuraray Co Ltd
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Publication of CN114846181A publication Critical patent/CN114846181A/zh
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • 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
    • D01D5/36—Matrix 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
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2429/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2429/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2429/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN202080088406.3A 2019-12-17 2020-12-16 海岛复合纤维 Active CN114846181B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-226988 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 (2)

Publication Number Publication Date
CN114846181A CN114846181A (zh) 2022-08-02
CN114846181B true CN114846181B (zh) 2025-03-21

Family

ID=76477634

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080088406.3A Active CN114846181B (zh) 2019-12-17 2020-12-16 海岛复合纤维

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=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000282333A (ja) * 1999-03-31 2000-10-10 Kuraray Co Ltd 接合型複合ステープル繊維及びその製造方法
JP2006249233A (ja) * 2005-03-10 2006-09-21 Teijin Fibers Ltd 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
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
JP2015148032A (ja) * 2014-02-07 2015-08-20 Ｋｂセーレン株式会社 海島型複合繊維
JP2016030879A (ja) * 2014-07-30 2016-03-07 東レ株式会社 海島複合繊維

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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
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
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
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
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000282333A (ja) * 1999-03-31 2000-10-10 Kuraray Co Ltd 接合型複合ステープル繊維及びその製造方法
JP2006249233A (ja) * 2005-03-10 2006-09-21 Teijin Fibers Ltd 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
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
JP2015148032A (ja) * 2014-02-07 2015-08-20 Ｋｂセーレン株式会社 海島型複合繊維
JP2016030879A (ja) * 2014-07-30 2016-03-07 東レ株式会社 海島複合繊維

Also Published As

Publication number Publication date
US20220307161A1 (en) 2022-09-29
KR20220093244A (ko) 2022-07-05
KR102739363B1 (ko) 2024-12-05
CN114846181A (zh) 2022-08-02
EP4079948A4 (en) 2024-10-23
WO2021125241A1 (ja) 2021-06-24
JPWO2021125241A1 (https=) 2021-06-24
CA3164661C (en) 2025-04-01
JP7407840B2 (ja) 2024-01-04
EP4079948A1 (en) 2022-10-26
US12503794B2 (en) 2025-12-23
CA3164661A1 (en) 2021-06-24

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