MY207660A - Biaxially oriented thermoplastic resin film - Google Patents

Biaxially oriented thermoplastic resin film

Info

Publication number
MY207660A
MY207660A MYPI2020003141A MYPI2020003141A MY207660A MY 207660 A MY207660 A MY 207660A MY PI2020003141 A MYPI2020003141 A MY PI2020003141A MY PI2020003141 A MYPI2020003141 A MY PI2020003141A MY 207660 A MY207660 A MY 207660A
Authority
MY
Malaysia
Prior art keywords
thermoplastic resin
resin film
biaxially oriented
oriented thermoplastic
less
Prior art date
Application number
MYPI2020003141A
Inventor
Toshihiro Sendai
Hideaki Toyana
Tadamasa Suzuki
Takuji Higashioji
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Publication of MY207660A publication Critical patent/MY207660A/en

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Materials For Photolithography (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Magnetic Record Carriers (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)

Abstract

Provided is a biaxially oriented thermoplastic resin film in which at least one surface thereof has a maximum protrusion height less than 20 nm and which, when the number of protrusions each having a height of 1 nm or larger but less than 2 nm is expressed by A (per mm2) and the number of protrusions each having a height of 3 nm or larger but less than 20 nm is expressed by B (per mm2), has a B/A of 0.001-5. The biaxially oriented thermoplastic resin film has satisfactory transparency, smoothness, and slipperiness and has improved scratch resistance during film formation/processing steps.
MYPI2020003141A 2017-12-20 2018-11-27 Biaxially oriented thermoplastic resin film MY207660A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017243473 2017-12-20
JP2018161052 2018-08-30
PCT/JP2018/043483 WO2019123990A1 (en) 2017-12-20 2018-11-27 Biaxially oriented thermoplastic resin film

Publications (1)

Publication Number Publication Date
MY207660A true MY207660A (en) 2025-03-10

Family

ID=66994771

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2020003141A MY207660A (en) 2017-12-20 2018-11-27 Biaxially oriented thermoplastic resin film

Country Status (6)

Country Link
JP (1) JP7247585B2 (en)
KR (1) KR102596116B1 (en)
CN (1) CN111566148B (en)
MY (1) MY207660A (en)
TW (1) TWI791704B (en)
WO (1) WO2019123990A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102783233B1 (en) * 2018-11-19 2025-03-19 도레이 카부시키가이샤 Biaxially oriented thermoplastic resin film
JP7532762B2 (en) * 2018-11-19 2024-08-14 東レ株式会社 Polyester Film
JP7409646B2 (en) * 2020-02-12 2024-01-09 国立研究開発法人宇宙航空研究開発機構 Antibacterial molded article and its manufacturing method
TWI746359B (en) * 2021-01-29 2021-11-11 南亞塑膠工業股份有限公司 Polyester film and method for producing the same
CN115349178B (en) * 2021-03-12 2025-09-05 应用材料意大利有限公司 Method and apparatus for printing on substrates for producing solar cells
JP2022156268A (en) * 2021-03-31 2022-10-14 大日本印刷株式会社 Transfer sheet using bio-based polyester
KR20240022660A (en) * 2021-08-26 2024-02-20 후지필름 가부시키가이샤 Polyester film, manufacturing method of polyester film, release film
JP2023039591A (en) * 2021-09-09 2023-03-22 東レ株式会社 laminated polyester film
TW202337978A (en) * 2021-12-22 2023-10-01 日商三菱化學股份有限公司 Polyester film and laminated polyester film
JP2024033378A (en) * 2022-08-30 2024-03-13 三菱ケミカル株式会社 laminated polyester film
WO2025110124A1 (en) * 2023-11-20 2025-05-30 王子ホールディングス株式会社 Polypropylene film, metal layer-integrated polypropylene film, film capacitor, and film roll

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6253815A (en) * 1985-09-02 1987-03-09 Teijin Ltd Polyester film for metallic thin film magnetic recording medium
JPH0755989B2 (en) * 1986-05-30 1995-06-14 東レ株式会社 Polyester film for magnetic recording media
JP2569853B2 (en) * 1990-01-11 1997-01-08 東レ株式会社 Biaxially oriented thermoplastic resin film and film roll
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
CN1212227C (en) * 2000-03-07 2005-07-27 东丽株式会社 Polyester film and its preparation method
EP1473318A4 (en) * 2002-01-10 2007-06-27 Toray Industries Biaxially oriented thermoplastic resin film
JP2003238706A (en) * 2002-02-22 2003-08-27 Mitsubishi Polyester Film Copp Polyester film for release film
KR20030070823A (en) * 2002-02-26 2003-09-02 도레이 가부시끼가이샤 Polyester film for magnetic recording media, magnetic recording tape and digital recorder
JP4216698B2 (en) 2003-11-26 2009-01-28 帝人デュポンフィルム株式会社 Biaxially oriented polyester film for magnetic recording medium and magnetic recording medium
EP2495284B1 (en) * 2009-10-28 2016-09-28 Toray Industries, Inc. Biaxially oriented polyester film
CN105324245B (en) * 2013-06-18 2017-03-15 东丽株式会社 The biaxial orientation laminated polyester film of the demoulding
JP2016221853A (en) 2015-05-30 2016-12-28 三菱樹脂株式会社 Laminate polyester film
WO2017221701A1 (en) * 2016-06-24 2017-12-28 東レ株式会社 Biaxially oriented thermoplastic resin film
JP2018053210A (en) * 2016-09-30 2018-04-05 株式会社クラレ Multi-layered body and manufacturing method thereof, and composite body and method for manufacturing the same

Also Published As

Publication number Publication date
KR20200098493A (en) 2020-08-20
TWI791704B (en) 2023-02-11
KR102596116B1 (en) 2023-10-31
JPWO2019123990A1 (en) 2020-10-22
TW201927573A (en) 2019-07-16
WO2019123990A1 (en) 2019-06-27
CN111566148B (en) 2022-12-02
JP7247585B2 (en) 2023-03-29
CN111566148A (en) 2020-08-21

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