JPWO2020175064A1 - - Google Patents

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Publication number
JPWO2020175064A1
JPWO2020175064A1 JP2020532064A JP2020532064A JPWO2020175064A1 JP WO2020175064 A1 JPWO2020175064 A1 JP WO2020175064A1 JP 2020532064 A JP2020532064 A JP 2020532064A JP 2020532064 A JP2020532064 A JP 2020532064A JP WO2020175064 A1 JPWO2020175064 A1 JP WO2020175064A1
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.)
Granted
Application number
JP2020532064A
Other languages
Japanese (ja)
Other versions
JP7365569B2 (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 JPWO2020175064A1 publication Critical patent/JPWO2020175064A1/ja
Application granted granted Critical
Publication of JP7365569B2 publication Critical patent/JP7365569B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP2020532064A 2019-02-26 2020-02-05 二軸配向ポリエステルフィルム、及び、二軸配向ポリエステルフィルムの製造方法 Active JP7365569B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2019032400 2019-02-26
JP2019032400 2019-02-26
JP2019138219 2019-07-26
JP2019138219 2019-07-26
JP2019144668 2019-08-06
JP2019144668 2019-08-06
PCT/JP2020/004362 WO2020175064A1 (ja) 2019-02-26 2020-02-05 二軸配向ポリエステルフィルム、及び、二軸配向ポリエステルフィルムの製造方法

Publications (2)

Publication Number Publication Date
JPWO2020175064A1 true JPWO2020175064A1 (enExample) 2020-09-03
JP7365569B2 JP7365569B2 (ja) 2023-10-20

Family

ID=72238502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020532064A Active JP7365569B2 (ja) 2019-02-26 2020-02-05 二軸配向ポリエステルフィルム、及び、二軸配向ポリエステルフィルムの製造方法

Country Status (2)

Country Link
JP (1) JP7365569B2 (enExample)
WO (1) WO2020175064A1 (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007185898A (ja) * 2006-01-16 2007-07-26 Toray Ind Inc 二軸延伸ポリエステルフィルムおよびその製造方法
WO2013172214A1 (ja) * 2012-05-14 2013-11-21 東洋紡株式会社 ポリエステルフィルムおよびその製造方法
WO2018179726A1 (ja) * 2017-03-28 2018-10-04 東洋紡株式会社 二軸配向ポリエステルフィルム及びその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007185898A (ja) * 2006-01-16 2007-07-26 Toray Ind Inc 二軸延伸ポリエステルフィルムおよびその製造方法
WO2013172214A1 (ja) * 2012-05-14 2013-11-21 東洋紡株式会社 ポリエステルフィルムおよびその製造方法
WO2018179726A1 (ja) * 2017-03-28 2018-10-04 東洋紡株式会社 二軸配向ポリエステルフィルム及びその製造方法

Also Published As

Publication number Publication date
WO2020175064A1 (ja) 2020-09-03
JP7365569B2 (ja) 2023-10-20

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