JPWO2022190911A1 - - Google Patents

Info

Publication number
JPWO2022190911A1
JPWO2022190911A1 JP2023505291A JP2023505291A JPWO2022190911A1 JP WO2022190911 A1 JPWO2022190911 A1 JP WO2022190911A1 JP 2023505291 A JP2023505291 A JP 2023505291A JP 2023505291 A JP2023505291 A JP 2023505291A JP WO2022190911 A1 JPWO2022190911 A1 JP WO2022190911A1
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
JP2023505291A
Other languages
Japanese (ja)
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 JPWO2022190911A1 publication Critical patent/JPWO2022190911A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • D04H1/4342—Aromatic polyamides
    • 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
    • D04H3/009—Condensation or reaction 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Nonwoven Fabrics (AREA)
JP2023505291A 2021-03-09 2022-02-25 Pending JPWO2022190911A1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021037692 2021-03-09
PCT/JP2022/007992 WO2022190911A1 (ja) 2021-03-09 2022-02-25 不織布、不織布の製造方法、プリプレグ、プリント配線基板及び電子部品

Publications (1)

Publication Number Publication Date
JPWO2022190911A1 true JPWO2022190911A1 (ko) 2022-09-15

Family

ID=83226824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023505291A Pending JPWO2022190911A1 (ko) 2021-03-09 2022-02-25

Country Status (3)

Country Link
JP (1) JPWO2022190911A1 (ko)
TW (1) TW202244125A (ko)
WO (1) WO2022190911A1 (ko)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0186045B1 (ko) * 1990-12-12 1999-05-15 시무어 트래치모브스키 테레프탈산 코폴리아미드
JP3121968B2 (ja) * 1993-10-22 2001-01-09 帝人株式会社 ポリアミドモノフィラメントおよびその製造方法
JP5646346B2 (ja) * 2008-12-25 2014-12-24 株式会社クラレ フィルター用濾材及びフィルターカートリッジ
JP5280979B2 (ja) * 2009-09-30 2013-09-04 株式会社クラレ 積層体、キャパシタ用セパレータおよびキャパシタ
JP5876693B2 (ja) * 2011-09-26 2016-03-02 ユニチカ株式会社 半芳香族ポリアミド繊維、半芳香族ポリアミド不織布及びその製造方法
WO2015107024A1 (en) * 2014-01-17 2015-07-23 Dsm Ip Assets B.V. Polyamide fibers
JP2016098458A (ja) * 2014-11-21 2016-05-30 ユニチカ株式会社 半芳香族ポリアミド不織布
JP7405343B2 (ja) * 2019-09-25 2023-12-26 三井化学株式会社 不織布、不織布の製造方法、プリプレグ、プリント配線基板及び電子部品

Also Published As

Publication number Publication date
TW202244125A (zh) 2022-11-16
WO2022190911A1 (ja) 2022-09-15

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230905