JPWO2022176856A1 - - Google Patents

Info

Publication number
JPWO2022176856A1
JPWO2022176856A1 JP2023500856A JP2023500856A JPWO2022176856A1 JP WO2022176856 A1 JPWO2022176856 A1 JP WO2022176856A1 JP 2023500856 A JP2023500856 A JP 2023500856A JP 2023500856 A JP2023500856 A JP 2023500856A JP WO2022176856 A1 JPWO2022176856 A1 JP WO2022176856A1
Authority
JP
Japan
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
Application number
JP2023500856A
Other languages
Japanese (ja)
Other versions
JPWO2022176856A5 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPWO2022176856A1 publication Critical patent/JPWO2022176856A1/ja
Publication of JPWO2022176856A5 publication Critical patent/JPWO2022176856A5/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • 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
    • 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
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • 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)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
JP2023500856A 2021-02-22 2022-02-15 Pending JPWO2022176856A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021026456 2021-02-22
PCT/JP2022/005976 WO2022176856A1 (ja) 2021-02-22 2022-02-15 不織布、不織布積層体、フィルタ及び液体遮蔽用物品

Publications (2)

Publication Number Publication Date
JPWO2022176856A1 true JPWO2022176856A1 (enrdf_load_stackoverflow) 2022-08-25
JPWO2022176856A5 JPWO2022176856A5 (enrdf_load_stackoverflow) 2023-08-22

Family

ID=82931770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023500856A Pending JPWO2022176856A1 (enrdf_load_stackoverflow) 2021-02-22 2022-02-15

Country Status (2)

Country Link
JP (1) JPWO2022176856A1 (enrdf_load_stackoverflow)
WO (1) WO2022176856A1 (enrdf_load_stackoverflow)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003615A1 (en) * 1982-04-12 1983-10-27 Kuroda, Katsuhiko Agent for improving low temperature fluidity of fuel oil
JPS60125664A (ja) * 1983-12-12 1985-07-04 東レ・ダウコーニング・シリコーン株式会社 シリコ−ンエラストマ−被覆布の製造方法
JPH0455491A (ja) * 1990-06-22 1992-02-24 Goyo Paper Working Co Ltd 防汚機能付与剤
JP2003166173A (ja) * 2001-09-20 2003-06-13 Mitsui Chemicals Inc 繊維シート及び作業用保護衣類
EP2896731B1 (en) * 2012-09-14 2018-03-14 Idemitsu Kosan Co., Ltd Multilayer nonwoven fabric and method for producing same
JP6310297B2 (ja) * 2014-03-28 2018-04-11 三井化学株式会社 接着体およびガラスランチャンネル
JP6662120B2 (ja) * 2016-03-11 2020-03-11 ダイキン工業株式会社 不織布
JP2021031819A (ja) * 2019-08-29 2021-03-01 三井化学株式会社 不織布及びフィルタ

Also Published As

Publication number Publication date
WO2022176856A1 (ja) 2022-08-25

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