JP6488044B2 - 積層体および巻回体 - Google Patents

積層体および巻回体 Download PDF

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Publication number
JP6488044B2
JP6488044B2 JP2018079395A JP2018079395A JP6488044B2 JP 6488044 B2 JP6488044 B2 JP 6488044B2 JP 2018079395 A JP2018079395 A JP 2018079395A JP 2018079395 A JP2018079395 A JP 2018079395A JP 6488044 B2 JP6488044 B2 JP 6488044B2
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Japan
Prior art keywords
resin film
film
separator
adhesive layer
pressure
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JP2018079395A
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English (en)
Japanese (ja)
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JP2018176748A5 (enExample
JP2018176748A (ja
Inventor
健郎 井上
健郎 井上
玉青 福島
玉青 福島
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Nitto Denko Corp
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Nitto Denko Corp
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29—Laminated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/095—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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    • B32B27/00—Layered products comprising a layer of synthetic resin
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
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    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
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    • B32B7/04—Interconnection of layers
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/023—Screens for loudspeakers
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    • B32B2307/00—Properties of the layers or laminate
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
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    • C09J2301/124—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present on both sides of the carrier, e.g. double-sided adhesive tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP2018079395A 2017-04-18 2018-04-17 積層体および巻回体 Active JP6488044B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017082341 2017-04-18
JP2017082341 2017-04-18

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018210835A Division JP2019069602A (ja) 2017-04-18 2018-11-08 積層体および巻回体

Publications (3)

Publication Number Publication Date
JP2018176748A JP2018176748A (ja) 2018-11-15
JP2018176748A5 JP2018176748A5 (enExample) 2018-12-27
JP6488044B2 true JP6488044B2 (ja) 2019-03-20

Family

ID=63855783

Family Applications (2)

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JP2018079395A Active JP6488044B2 (ja) 2017-04-18 2018-04-17 積層体および巻回体
JP2018210835A Pending JP2019069602A (ja) 2017-04-18 2018-11-08 積層体および巻回体

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2018210835A Pending JP2019069602A (ja) 2017-04-18 2018-11-08 積層体および巻回体

Country Status (6)

Country Link
US (1) US20200148918A1 (enExample)
EP (1) EP3613586B1 (enExample)
JP (2) JP6488044B2 (enExample)
KR (1) KR20190137143A (enExample)
CN (1) CN109715387B (enExample)
WO (1) WO2018194073A1 (enExample)

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WO2020196211A1 (ja) * 2019-03-26 2020-10-01 日東電工株式会社 通気孔用の部材と、通気孔用の部材を備える電子デバイスの製造方法及び部材供給用テープ
CN110862783B (zh) * 2019-12-05 2022-03-22 四川欣富瑞科技发展有限公司 防水透气膜组件
JP7633816B2 (ja) * 2021-02-01 2025-02-20 三井・ケマーズ フロロプロダクツ株式会社 ポリテトラフルオロエチレンおよび／または変性ポリテトラフルオロエチレンからなる加熱処理シートの延伸にて作製された多孔膜
CN113696523A (zh) * 2021-09-01 2021-11-26 苍南县如潮文具有限公司 一种双面胶带的制造方法及制造装置
WO2025205693A1 (ja) * 2024-03-29 2025-10-02 日東電工株式会社 多孔質フィルム、通気部材及び部材供給用シート

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JP2005271236A (ja) * 2004-03-23 2005-10-06 Fuji Photo Film Co Ltd 長尺ロール状機能性フイルム、その製造方法および光情報記録媒体
JP4708134B2 (ja) * 2005-09-14 2011-06-22 日東電工株式会社 通音膜、通音膜付き電子部品及びその電子部品を実装した回路基板の製造方法
JP2007098628A (ja) * 2005-09-30 2007-04-19 Panac Co Ltd 微細穿孔用積層フィルム
JP2009148896A (ja) * 2007-11-30 2009-07-09 Toyobo Co Ltd 積層ポリイミドフィルム及びその製造方法
JP2010000464A (ja) 2008-06-20 2010-01-07 Japan Gore Tex Inc 通気フィルター及びその製造方法
JP5356734B2 (ja) * 2008-06-20 2013-12-04 日本ゴア株式会社 音響部品及びその製造方法
CN102196933A (zh) * 2008-10-21 2011-09-21 纳幕尔杜邦公司 用于保护涂漆表面的覆盖物
JP4944864B2 (ja) * 2008-11-04 2012-06-06 日東電工株式会社 ポリテトラフルオロエチレン多孔質膜およびその製造方法ならびに防水通気フィルタ
KR101249195B1 (ko) * 2009-01-21 2013-04-03 닛토덴코 가부시키가이샤 방수 통음막과 그 제조 방법 및 그것을 사용한 전기 제품
JP6472182B2 (ja) * 2014-07-15 2019-02-20 日東電工株式会社 防水部材及びその防水部材を備えた電子機器
WO2016047140A1 (ja) * 2014-09-24 2016-03-31 日東電工株式会社 高分子フィルム、防水通音膜、防水通音部材、電子機器、電子機器用ケース、防水通音構造、防水通気膜、防水通気部材、防水通気構造、吸着用シート、吸着ユニットへの作業対象物の吸着方法、セラミックコンデンサの製造方法、光学フィルム、光学部材および組成物
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JP6791705B2 (ja) * 2016-09-30 2020-11-25 積水化学工業株式会社 樹脂発泡シート、樹脂発泡シートの製造方法、及び支持体付き樹脂発泡シート

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Publication number Publication date
JP2019069602A (ja) 2019-05-09
KR20190137143A (ko) 2019-12-10
EP3613586A4 (en) 2020-12-16
CN109715387A (zh) 2019-05-03
EP3613586A1 (en) 2020-02-26
CN109715387B (zh) 2020-10-02
JP2018176748A (ja) 2018-11-15
EP3613586B1 (en) 2022-12-07
US20200148918A1 (en) 2020-05-14
WO2018194073A1 (ja) 2018-10-25

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