JPWO2020175066A1 - - Google Patents

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Publication number
JPWO2020175066A1
JPWO2020175066A1 JP2020532063A JP2020532063A JPWO2020175066A1 JP WO2020175066 A1 JPWO2020175066 A1 JP WO2020175066A1 JP 2020532063 A JP2020532063 A JP 2020532063A JP 2020532063 A JP2020532063 A JP 2020532063A JP WO2020175066 A1 JPWO2020175066 A1 JP WO2020175066A1
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
JP2020532063A
Other versions
JP7365568B2 (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 JPWO2020175066A1 publication Critical patent/JPWO2020175066A1/ja
Application granted granted Critical
Publication of JP7365568B2 publication Critical patent/JP7365568B2/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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
JP2020532063A 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 JP7365568B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019032400 2019-02-26
JP2019032400 2019-02-26
JP2019138219 2019-07-26
JP2019138219 2019-07-26
PCT/JP2020/004369 WO2020175066A1 (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
JPWO2020175066A1 true JPWO2020175066A1 (ja) 2020-09-03
JP7365568B2 JP7365568B2 (ja) 2023-10-20

Family

ID=72240015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020532063A Active JP7365568B2 (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 (3)

Country Link
JP (1) JP7365568B2 (ja)
TW (1) TW202031754A (ja)
WO (1) WO2020175066A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001138463A (ja) * 1999-11-16 2001-05-22 Toyobo Co Ltd 光学用易接着フィルム
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
JP2018058355A (ja) * 2016-09-30 2018-04-12 大日本印刷株式会社 フィルム及びフィルム製造方法、並びにフィルムを備える包装用材料

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019056109A (ja) * 2017-09-21 2019-04-11 東レ株式会社 ポリエステルフィルムおよびその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001138463A (ja) * 1999-11-16 2001-05-22 Toyobo Co Ltd 光学用易接着フィルム
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
JP2018058355A (ja) * 2016-09-30 2018-04-12 大日本印刷株式会社 フィルム及びフィルム製造方法、並びにフィルムを備える包装用材料

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
柴谷未秋ほか: "ＰＢＴ射出成形品の厚さ方向における構造と物性の関係", 成形加工,2003, vol. 15, no. 12, JPN6023019071, pages 823 - 829, ISSN: 0005056668 *

Also Published As

Publication number Publication date
WO2020175066A1 (ja) 2020-09-03
TW202031754A (zh) 2020-09-01
JP7365568B2 (ja) 2023-10-20

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