JP7247585B2 - 二軸配向熱可塑性樹脂フィルム - Google Patents

二軸配向熱可塑性樹脂フィルム Download PDF

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Publication number
JP7247585B2
JP7247585B2 JP2018563190A JP2018563190A JP7247585B2 JP 7247585 B2 JP7247585 B2 JP 7247585B2 JP 2018563190 A JP2018563190 A JP 2018563190A JP 2018563190 A JP2018563190 A JP 2018563190A JP 7247585 B2 JP7247585 B2 JP 7247585B2
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Japan
Prior art keywords
film
less
thermoplastic resin
biaxially oriented
height
Prior art date
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JP2018563190A
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English (en)
Japanese (ja)
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JPWO2019123990A1 (ja
Inventor
敏弘 千代
維允 鈴木
秀旦 遠山
卓司 東大路
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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Publication date
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Publication of JPWO2019123990A1 publication Critical patent/JPWO2019123990A1/ja
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    • 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
    • B32B3/30—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 a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Materials For Photolithography (AREA)
  • Magnetic Record Carriers (AREA)
JP2018563190A 2017-12-20 2018-11-27 二軸配向熱可塑性樹脂フィルム Active JP7247585B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2017243473 2017-12-20
JP2017243473 2017-12-20
JP2018161052 2018-08-30
JP2018161052 2018-08-30
PCT/JP2018/043483 WO2019123990A1 (fr) 2017-12-20 2018-11-27 Film de résine thermoplastique biorienté

Publications (2)

Publication Number Publication Date
JPWO2019123990A1 JPWO2019123990A1 (ja) 2020-10-22
JP7247585B2 true JP7247585B2 (ja) 2023-03-29

Family

ID=66994771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018563190A Active JP7247585B2 (ja) 2017-12-20 2018-11-27 二軸配向熱可塑性樹脂フィルム

Country Status (5)

Country Link
JP (1) JP7247585B2 (fr)
KR (1) KR102596116B1 (fr)
CN (1) CN111566148B (fr)
TW (1) TWI791704B (fr)
WO (1) WO2019123990A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113056360B (zh) * 2018-11-19 2023-04-11 东丽株式会社 双轴取向热塑性树脂膜
JP7409646B2 (ja) 2020-02-12 2024-01-09 国立研究開発法人宇宙航空研究開発機構 抗菌性成形体およびその製造方法
TWI746359B (zh) * 2021-01-29 2021-11-11 南亞塑膠工業股份有限公司 聚酯薄膜及其製造方法
JPWO2023027033A1 (fr) * 2021-08-26 2023-03-02
WO2023120548A1 (fr) * 2021-12-22 2023-06-29 三菱ケミカル株式会社 Film de polyester et film de polyester stratifié

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001066336A1 (fr) 2000-03-07 2001-09-13 Toray Industries, Inc. Film polyester et procede de production dudit film film polyester et procede de production dudit film
JP2003238706A (ja) 2002-02-22 2003-08-27 Mitsubishi Polyester Film Copp 離型フィルム用ポリエステルフィルム
WO2017221701A1 (fr) 2016-06-24 2017-12-28 東レ株式会社 Film de résine thermoplastique à orientation biaxiale
JP2018053210A (ja) 2016-09-30 2018-04-05 株式会社クラレ 複層体およびその製造方法、並びに複合体およびその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6253815A (ja) * 1985-09-02 1987-03-09 Teijin Ltd 金属薄膜磁気記録媒体用ポリエステルフイルム
JPH0755989B2 (ja) * 1986-05-30 1995-06-14 東レ株式会社 磁気記録媒体用ポリエステルフイルム
JP2569853B2 (ja) * 1990-01-11 1997-01-08 東レ株式会社 二軸配向熱可塑性樹脂フィルムおよびフィルムロール
TW385275B (en) * 1996-08-29 2000-03-21 Toray Industries Aromatic polyamide-based resin molding, a process therefor and magnetic recording medium made from the molding
US7384690B2 (en) * 2002-01-10 2008-06-10 Toray Industries, Inc. Biaxially oriented thermoplastic resin film
KR20030070823A (ko) * 2002-02-26 2003-09-02 도레이 가부시끼가이샤 자기기록매체용 폴리에스테르 필름, 자기기록테이프 및디지탈 기록장치
JP4216698B2 (ja) 2003-11-26 2009-01-28 帝人デュポンフィルム株式会社 磁気記録媒体用二軸配向ポリエステルフィルムおよび磁気記録媒体
WO2011052420A1 (fr) * 2009-10-28 2011-05-05 東レ株式会社 Film polyester bi-orienté
KR102151465B1 (ko) * 2013-06-18 2020-09-03 도레이 카부시키가이샤 이형용 이축 배향 적층 폴리에스테르 필름
JP2016221853A (ja) 2015-05-30 2016-12-28 三菱樹脂株式会社 積層ポリエステルフィルム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001066336A1 (fr) 2000-03-07 2001-09-13 Toray Industries, Inc. Film polyester et procede de production dudit film film polyester et procede de production dudit film
JP2003238706A (ja) 2002-02-22 2003-08-27 Mitsubishi Polyester Film Copp 離型フィルム用ポリエステルフィルム
WO2017221701A1 (fr) 2016-06-24 2017-12-28 東レ株式会社 Film de résine thermoplastique à orientation biaxiale
JP2018053210A (ja) 2016-09-30 2018-04-05 株式会社クラレ 複層体およびその製造方法、並びに複合体およびその製造方法

Also Published As

Publication number Publication date
TWI791704B (zh) 2023-02-11
WO2019123990A1 (fr) 2019-06-27
JPWO2019123990A1 (ja) 2020-10-22
KR102596116B1 (ko) 2023-10-31
CN111566148B (zh) 2022-12-02
CN111566148A (zh) 2020-08-21
KR20200098493A (ko) 2020-08-20
TW201927573A (zh) 2019-07-16

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