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
Links
Classifications
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- 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
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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
- 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
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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
- 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
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- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021026456 | 2021-02-22 | ||
PCT/JP2022/005976 WO2022176856A1 (en) | 2021-02-22 | 2022-02-15 | Nonwoven fabric, nonwoven fabric layered body, filter, and liquid-blocking article |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022176856A1 true JPWO2022176856A1 (en) | 2022-08-25 |
JPWO2022176856A5 JPWO2022176856A5 (en) | 2023-08-22 |
Family
ID=82931770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023500856A Pending JPWO2022176856A1 (en) | 2021-02-22 | 2022-02-15 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPWO2022176856A1 (en) |
WO (1) | WO2022176856A1 (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4652611A (en) * | 1982-04-12 | 1987-03-24 | Mitsubishi Chemical Industries Limited | Low-temperature fluidity improver |
JPS60125664A (en) * | 1983-12-12 | 1985-07-04 | 東レ・ダウコーニング・シリコーン株式会社 | Manufacture of silicon elastomer coated cloth |
JPH0455491A (en) * | 1990-06-22 | 1992-02-24 | Goyo Paper Working Co Ltd | Stain-proofing agent |
JP2003166173A (en) * | 2001-09-20 | 2003-06-13 | Mitsui Chemicals Inc | Fiber sheet and protective working clothes |
WO2014042253A1 (en) * | 2012-09-14 | 2014-03-20 | 出光興産株式会社 | Multilayer nonwoven fabric and method for producing same |
JP6310297B2 (en) * | 2014-03-28 | 2018-04-11 | 三井化学株式会社 | Adhesives and glass run channels |
JP6662120B2 (en) * | 2016-03-11 | 2020-03-11 | ダイキン工業株式会社 | Non-woven |
JP2021031819A (en) * | 2019-08-29 | 2021-03-01 | 三井化学株式会社 | Nonwoven fabric and filter |
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2022
- 2022-02-15 JP JP2023500856A patent/JPWO2022176856A1/ja active Pending
- 2022-02-15 WO PCT/JP2022/005976 patent/WO2022176856A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2022176856A1 (en) | 2022-08-25 |
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