JP7854427B2 - 無機繊維シート - Google Patents

無機繊維シート

Info

Publication number
JP7854427B2
JP7854427B2 JP2023510976A JP2023510976A JP7854427B2 JP 7854427 B2 JP7854427 B2 JP 7854427B2 JP 2023510976 A JP2023510976 A JP 2023510976A JP 2023510976 A JP2023510976 A JP 2023510976A JP 7854427 B2 JP7854427 B2 JP 7854427B2
Authority
JP
Japan
Prior art keywords
inorganic fiber
fiber sheet
inorganic
sheet
shots
Prior art date
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.)
Active
Application number
JP2023510976A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022210020A1 (https=
Inventor
琢也 本条
大和 松本
友樹 古江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tomoegawa Co Ltd
Original Assignee
Tomoegawa Paper Co Ltd
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 Tomoegawa Paper Co Ltd filed Critical Tomoegawa Paper Co Ltd
Publication of JPWO2022210020A1 publication Critical patent/JPWO2022210020A1/ja
Application granted granted Critical
Publication of JP7854427B2 publication Critical patent/JP7854427B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • D04H1/4209—Inorganic fibres
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43838—Ultrafine fibres, e.g. microfibres
    • 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/024—Fabric incorporating additional compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
JP2023510976A 2021-03-29 2022-03-18 無機繊維シート Active JP7854427B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021056181 2021-03-29
JP2021056181 2021-03-29
PCT/JP2022/012590 WO2022210020A1 (ja) 2021-03-29 2022-03-18 無機繊維シート

Publications (2)

Publication Number Publication Date
JPWO2022210020A1 JPWO2022210020A1 (https=) 2022-10-06
JP7854427B2 true JP7854427B2 (ja) 2026-05-01

Family

ID=83456114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023510976A Active JP7854427B2 (ja) 2021-03-29 2022-03-18 無機繊維シート

Country Status (6)

Country Link
US (1) US12540437B2 (https=)
EP (1) EP4317579B1 (https=)
JP (1) JP7854427B2 (https=)
CN (1) CN116848301B (https=)
TW (1) TWI840774B (https=)
WO (1) WO2022210020A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116848301B (zh) * 2021-03-29 2025-10-03 巴川集团股份有限公司 无机纤维片

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002283486A (ja) 2001-03-27 2002-10-03 Shinnikka Rock Wool Kk 無機繊維シートとその製造方法
JP2003286677A (ja) 2002-03-28 2003-10-10 Nitto Boseki Co Ltd ガラス繊維シート、及びその製造方法
WO2004088774A1 (ja) 2003-03-31 2004-10-14 Nippon Sheet Glass Company, Limited 蓄電池用セパレータ及び蓄電池
JP2018095976A (ja) 2016-12-08 2018-06-21 王子ホールディングス株式会社 ガラス繊維不織布、複合体、繊維強化熱可塑性樹脂シート、金属張積層シート、ガラス繊維不織布の製造方法および繊維強化熱可塑性樹脂シートの製造方法
WO2020202901A1 (ja) 2019-03-29 2020-10-08 王子ホールディングス株式会社 耐熱断熱シート、その製造方法及び組電池

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125404A (en) * 1964-03-17 Tensile strength
US3478137A (en) 1967-05-10 1969-11-11 Celotex Corp Method of making a rigid panel of mineral fibers and discrete particles with resin binder
US4448639A (en) 1982-06-24 1984-05-15 United States Gypsum Company Mineral fiber-containing paper for the production of gypsum wallboard product prepared therewith
JP3554139B2 (ja) 1997-05-15 2004-08-18 田中製紙工業株式会社 無機繊維質ペーパー
US5989736A (en) * 1997-05-30 1999-11-23 Unifrax Corporation Carbon fiber and ceramic fiber paper composites and uses therefor
JPH11323769A (ja) 1998-05-19 1999-11-26 Mitsubishi Paper Mills Ltd 無機繊維シート及びその製造方法
US6478829B1 (en) * 2000-02-08 2002-11-12 Kvg Technologies, Inc. Method for producing a battery with separators containing fusible binders
JP4438466B2 (ja) 2004-03-18 2010-03-24 日本板硝子株式会社 真空断熱材及び真空断熱材用無機繊維シートの製造方法
EP1772427A4 (en) * 2004-06-02 2011-05-25 Ebara Corp FUEL TREATMENT DEVICE
WO2015031260A1 (en) * 2013-08-26 2015-03-05 Unifrax I Llc Inorganic fiber paper
US10894737B2 (en) 2016-01-15 2021-01-19 Thermal Ceramics Uk Limited Apparatus and method for forming melt-formed inorganic fibres
WO2020013042A1 (ja) * 2018-07-09 2020-01-16 井前工業株式会社 高温用断熱材及びその三次元成形体の製造方法
EP4386122B1 (en) * 2020-07-30 2025-11-05 3M Innovative Properties Co. Battery cell thermal runaway barrier
WO2022131067A1 (ja) * 2020-12-14 2022-06-23 マフテック株式会社 バッテリーパックカバー、バッテリーパックユニット及び電動モビリティ
CN116848301B (zh) * 2021-03-29 2025-10-03 巴川集团股份有限公司 无机纤维片
JP7404588B1 (ja) * 2022-12-09 2023-12-25 イビデン株式会社 無機繊維マットの製造方法
WO2024176984A1 (ja) * 2023-02-21 2024-08-29 株式会社巴川コーポレーション 無機繊維シート
EP4471260A4 (en) * 2023-04-03 2025-06-18 Ibiden Co., Ltd. Sheet-forming mat and method for producing a sheet-forming mat
WO2025052802A1 (ja) * 2023-09-05 2025-03-13 株式会社巴川コーポレーション 無機繊維シート

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002283486A (ja) 2001-03-27 2002-10-03 Shinnikka Rock Wool Kk 無機繊維シートとその製造方法
JP2003286677A (ja) 2002-03-28 2003-10-10 Nitto Boseki Co Ltd ガラス繊維シート、及びその製造方法
WO2004088774A1 (ja) 2003-03-31 2004-10-14 Nippon Sheet Glass Company, Limited 蓄電池用セパレータ及び蓄電池
JP2018095976A (ja) 2016-12-08 2018-06-21 王子ホールディングス株式会社 ガラス繊維不織布、複合体、繊維強化熱可塑性樹脂シート、金属張積層シート、ガラス繊維不織布の製造方法および繊維強化熱可塑性樹脂シートの製造方法
WO2020202901A1 (ja) 2019-03-29 2020-10-08 王子ホールディングス株式会社 耐熱断熱シート、その製造方法及び組電池

Also Published As

Publication number Publication date
CN116848301A (zh) 2023-10-03
EP4317579A4 (en) 2025-03-26
EP4317579B1 (en) 2025-12-03
EP4317579A1 (en) 2024-02-07
EP4317579C0 (en) 2025-12-03
US12540437B2 (en) 2026-02-03
CN116848301B (zh) 2025-10-03
US20240175210A1 (en) 2024-05-30
WO2022210020A1 (ja) 2022-10-06
TWI840774B (zh) 2024-05-01
TW202300746A (zh) 2023-01-01
JPWO2022210020A1 (https=) 2022-10-06

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