TW202031754A - 雙軸配向聚酯膜、以及雙軸配向聚酯膜之製造方法 - Google Patents

雙軸配向聚酯膜、以及雙軸配向聚酯膜之製造方法 Download PDF

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Publication number
TW202031754A
TW202031754A TW108148394A TW108148394A TW202031754A TW 202031754 A TW202031754 A TW 202031754A TW 108148394 A TW108148394 A TW 108148394A TW 108148394 A TW108148394 A TW 108148394A TW 202031754 A TW202031754 A TW 202031754A
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TW
Taiwan
Prior art keywords
polyester film
film
biaxially oriented
oriented polyester
aforementioned
Prior art date
Application number
TW108148394A
Other languages
English (en)
Chinese (zh)
Inventor
玉利昇
後藤考道
春田雅幸
Original Assignee
日商東洋紡股份有限公司
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 日商東洋紡股份有限公司 filed Critical 日商東洋紡股份有限公司
Publication of TW202031754A publication Critical patent/TW202031754A/zh

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    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Laminated Bodies (AREA)
TW108148394A 2019-02-26 2019-12-30 雙軸配向聚酯膜、以及雙軸配向聚酯膜之製造方法 TW202031754A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2019-032400 2019-02-26
JP2019032400 2019-02-26
JP2019-138219 2019-07-26
JP2019138219 2019-07-26

Publications (1)

Publication Number Publication Date
TW202031754A true TW202031754A (zh) 2020-09-01

Family

ID=72240015

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108148394A TW202031754A (zh) 2019-02-26 2019-12-30 雙軸配向聚酯膜、以及雙軸配向聚酯膜之製造方法

Country Status (3)

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

Family Cites Families (4)

* 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
WO2018062329A1 (ja) 2016-09-30 2018-04-05 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
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

Also Published As

Publication number Publication date
WO2020175066A1 (ja) 2020-09-03
JP7365568B2 (ja) 2023-10-20
JPWO2020175066A1 (enExample) 2020-09-03

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