WO2019167851A1 - スパンボンド不織布 - Google Patents

スパンボンド不織布 Download PDF

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Publication number
WO2019167851A1
WO2019167851A1 PCT/JP2019/006917 JP2019006917W WO2019167851A1 WO 2019167851 A1 WO2019167851 A1 WO 2019167851A1 JP 2019006917 W JP2019006917 W JP 2019006917W WO 2019167851 A1 WO2019167851 A1 WO 2019167851A1
Authority
WO
WIPO (PCT)
Prior art keywords
nonwoven fabric
spunbonded nonwoven
acid amide
fiber
roll
Prior art date
Application number
PCT/JP2019/006917
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
大樹 島田
洋平 中野
羽根　亮一
Original Assignee
東レ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 東レ株式会社 filed Critical 東レ株式会社
Priority to JP2019541199A priority Critical patent/JP7283386B2/ja
Priority to CN201980015911.2A priority patent/CN111788345A/zh
Priority to KR1020207024480A priority patent/KR102487720B1/ko
Publication of WO2019167851A1 publication Critical patent/WO2019167851A1/ja

Links

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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
PCT/JP2019/006917 2018-02-28 2019-02-22 スパンボンド不織布 WO2019167851A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019541199A JP7283386B2 (ja) 2018-02-28 2019-02-22 スパンボンド不織布
CN201980015911.2A CN111788345A (zh) 2018-02-28 2019-02-22 纺粘无纺布
KR1020207024480A KR102487720B1 (ko) 2018-02-28 2019-02-22 스펀본드 부직포

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2018034867 2018-02-28
JP2018-034867 2018-02-28
JP2018-141046 2018-07-27
JP2018141046 2018-07-27

Publications (1)

Publication Number Publication Date
WO2019167851A1 true WO2019167851A1 (ja) 2019-09-06

Family

ID=67805849

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/006917 WO2019167851A1 (ja) 2018-02-28 2019-02-22 スパンボンド不織布

Country Status (5)

Country Link
JP (1) JP7283386B2 (ko)
KR (1) KR102487720B1 (ko)
CN (1) CN111788345A (ko)
TW (1) TWI770366B (ko)
WO (1) WO2019167851A1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114341417A (zh) * 2019-09-20 2022-04-12 旭化成株式会社 无纺布
CN115315547A (zh) * 2020-03-31 2022-11-08 东丽株式会社 纺粘无纺布

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113355755A (zh) * 2020-12-15 2021-09-07 浙江青昀新材料科技有限公司 闪蒸法制备的聚合物片材
CN114657701B (zh) * 2022-03-28 2023-04-18 厦门当盛新材料有限公司 一种微波热合闪蒸纺丝无纺布工艺方法、微波热合装置以及无纺布制备设备

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000100410A (ja) * 1998-09-25 2000-04-07 Oji Paper Co Ltd アルカリ電池用セパレータ
US20050075446A1 (en) * 2002-08-22 2005-04-07 Mcloughlin Kimberly Miller Very low melt viscosity resin
JP2006233365A (ja) * 2005-02-25 2006-09-07 Kao Corp 不織布の製造方法
JP2007511680A (ja) * 2003-11-18 2007-05-10 エクソンモービル・ケミカル・パテンツ・インク ポリオレフィンのブレンドから製造される弾性不織布及びその製造方法
WO2007091444A1 (ja) * 2006-02-06 2007-08-16 Mitsui Chemicals, Inc. スパンボンド不織布
JP2010516836A (ja) * 2007-01-19 2010-05-20 エクソンモービル・ケミカル・パテンツ・インク ポリオレフィンブレンド物から製造されたスパンボンド繊維及び不織布
JP2013133579A (ja) * 2011-12-27 2013-07-08 Asahi Kasei Fibers Corp 不織布積層体
WO2014115401A1 (ja) * 2013-01-22 2014-07-31 王子ネピア株式会社 スパンボンド不織布
JP2015076416A (ja) * 2013-10-04 2015-04-20 旭化成せんい株式会社 不織布、及びそれを用いたセパレータ、並びに固体電解コンデンサ
WO2016002950A1 (ja) * 2014-07-03 2016-01-07 出光興産株式会社 スパンボンド不織布及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2060769A5 (ko) 1969-09-17 1971-06-18 Ransburg Electro Coating Corp
JP5272315B2 (ja) 2006-03-22 2013-08-28 東レ株式会社 不織布および該不織布からなる下敷き材
JP6012190B2 (ja) 2012-02-07 2016-10-25 旭化成株式会社 柔軟性に優れる長繊維不織布
TW201600671A (zh) * 2014-06-27 2016-01-01 科德寶遠東股份有限公司 紡黏不織布
MY171630A (en) * 2014-10-30 2019-10-22 Mitsui Chemicals Inc Spunbond nonwoven fabric, nonwoven fabric layered body, medical clothing, drape, and melt blown nonwoven fabric
KR102455776B1 (ko) * 2017-11-01 2022-10-18 도레이 카부시키가이샤 스펀본드 부직포

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000100410A (ja) * 1998-09-25 2000-04-07 Oji Paper Co Ltd アルカリ電池用セパレータ
US20050075446A1 (en) * 2002-08-22 2005-04-07 Mcloughlin Kimberly Miller Very low melt viscosity resin
JP2007511680A (ja) * 2003-11-18 2007-05-10 エクソンモービル・ケミカル・パテンツ・インク ポリオレフィンのブレンドから製造される弾性不織布及びその製造方法
JP2006233365A (ja) * 2005-02-25 2006-09-07 Kao Corp 不織布の製造方法
WO2007091444A1 (ja) * 2006-02-06 2007-08-16 Mitsui Chemicals, Inc. スパンボンド不織布
JP2010516836A (ja) * 2007-01-19 2010-05-20 エクソンモービル・ケミカル・パテンツ・インク ポリオレフィンブレンド物から製造されたスパンボンド繊維及び不織布
JP2013133579A (ja) * 2011-12-27 2013-07-08 Asahi Kasei Fibers Corp 不織布積層体
WO2014115401A1 (ja) * 2013-01-22 2014-07-31 王子ネピア株式会社 スパンボンド不織布
JP2015076416A (ja) * 2013-10-04 2015-04-20 旭化成せんい株式会社 不織布、及びそれを用いたセパレータ、並びに固体電解コンデンサ
WO2016002950A1 (ja) * 2014-07-03 2016-01-07 出光興産株式会社 スパンボンド不織布及びその製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114341417A (zh) * 2019-09-20 2022-04-12 旭化成株式会社 无纺布
CN114341417B (zh) * 2019-09-20 2023-07-04 旭化成株式会社 无纺布
US11976394B2 (en) 2019-09-20 2024-05-07 Mitsui Chemicals Asahi Life Materials Co., Ltd. Non-woven fabric
CN115315547A (zh) * 2020-03-31 2022-11-08 东丽株式会社 纺粘无纺布

Also Published As

Publication number Publication date
KR20200126371A (ko) 2020-11-06
JPWO2019167851A1 (ja) 2021-01-07
TW201938860A (zh) 2019-10-01
KR102487720B1 (ko) 2023-01-13
TWI770366B (zh) 2022-07-11
CN111788345A (zh) 2020-10-16
JP7283386B2 (ja) 2023-05-30

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