TWI577721B - 聚酯薄膜及其製造方法 - Google Patents

聚酯薄膜及其製造方法 Download PDF

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Publication number
TWI577721B
TWI577721B TW102102438A TW102102438A TWI577721B TW I577721 B TWI577721 B TW I577721B TW 102102438 A TW102102438 A TW 102102438A TW 102102438 A TW102102438 A TW 102102438A TW I577721 B TWI577721 B TW I577721B
Authority
TW
Taiwan
Prior art keywords
film
polyester
polyester film
temperature
acid
Prior art date
Application number
TW102102438A
Other languages
English (en)
Chinese (zh)
Other versions
TW201335259A (zh
Inventor
高橋健太
堀江將人
東大路卓司
町田哲也
Original Assignee
東麗股份有限公司
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 東麗股份有限公司 filed Critical 東麗股份有限公司
Publication of TW201335259A publication Critical patent/TW201335259A/zh
Application granted granted Critical
Publication of TWI577721B publication Critical patent/TWI577721B/zh

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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
    • 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
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (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)
  • Compositions Of Macromolecular Compounds (AREA)
TW102102438A 2012-01-24 2013-01-23 聚酯薄膜及其製造方法 TWI577721B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012011726 2012-01-24

Publications (2)

Publication Number Publication Date
TW201335259A TW201335259A (zh) 2013-09-01
TWI577721B true TWI577721B (zh) 2017-04-11

Family

ID=48873362

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102102438A TWI577721B (zh) 2012-01-24 2013-01-23 聚酯薄膜及其製造方法

Country Status (5)

Country Link
JP (1) JP5962648B2 (ja)
KR (1) KR102002798B1 (ja)
CN (1) CN104053535B (ja)
TW (1) TWI577721B (ja)
WO (1) WO2013111641A1 (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102528867B1 (ko) * 2015-06-11 2023-05-04 도레이 카부시키가이샤 2축 배향 폴리에스테르 필름
CN105038156A (zh) * 2015-08-28 2015-11-11 佛山杜邦鸿基薄膜有限公司 一种高反射率太阳能电池背板聚酯薄膜及其制备方法
WO2017115737A1 (ja) * 2015-12-28 2017-07-06 東洋紡株式会社 積層ポリエステルフィルム
EP3398768B1 (en) * 2015-12-28 2022-01-26 Toyobo Co., Ltd. Layered polyester film
KR20170090921A (ko) * 2016-01-29 2017-08-08 주식회사 효성 동시이축연신방법을 이용한 폴리에스테르 필름 제조방법
TWI717477B (zh) 2016-03-30 2021-02-01 日商東洋紡股份有限公司 聚酯膜、聚酯膜捲筒以及聚酯膜的製造方法
KR102411863B1 (ko) * 2017-03-01 2022-06-22 도요보 가부시키가이샤 푸란디카르복실산 유닛을 갖는 폴리에스테르 필름과 히트 시일성 수지층을 구비하는 적층체 및 포장 주머니
CN110382602B (zh) 2017-03-01 2022-05-27 东洋纺株式会社 具有呋喃二甲酸单元的聚酯膜的制造方法
WO2018198864A1 (ja) * 2017-04-24 2018-11-01 東レ株式会社 フィルム、及びフィルムの製造方法
CN107682767A (zh) * 2017-09-19 2018-02-09 合肥惠科金扬科技有限公司 一种蓝牙耳机
CN107682766A (zh) * 2017-09-19 2018-02-09 合肥惠科金扬科技有限公司 一种蓝牙耳机的连接组件
CN107864445A (zh) * 2017-09-19 2018-03-30 合肥惠科金扬科技有限公司 一种蓝牙耳机的连接组件的制造工艺
KR102275644B1 (ko) * 2018-11-08 2021-07-09 에스케이씨 주식회사 플렉서블 디스플레이 장치를 위한 폴리에스테르 보호 필름
KR102308471B1 (ko) * 2019-05-08 2021-10-05 에스케이씨 주식회사 폴리에스테르 필름 및 이를 포함하는 플렉서블 디스플레이 장치
CA3140179C (en) * 2020-03-10 2022-03-29 Unitika Ltd. Polyester film and method for producing same
KR102521643B1 (ko) * 2021-07-15 2023-04-17 주식회사 에스폴리텍 동시이축연신 필름의 제조방법
TWI790692B (zh) * 2021-07-22 2023-01-21 遠東新世紀股份有限公司 熱收縮聚酯標籤膜及其製備方法、容器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201240796A (en) * 2011-02-21 2012-10-16 Toray Industries Biaxially oriented polyethylene terephthalate film

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JPH0367627A (ja) 1989-08-07 1991-03-22 Unitika Ltd 二軸延伸フィルムの弛緩熱処理方法
JP3306088B2 (ja) * 1992-04-02 2002-07-24 帝人株式会社 高密度磁気記録媒体
JPH11157031A (ja) * 1997-11-25 1999-06-15 Toray Ind Inc 二軸配向積層ポリエステルフィルム
JP2003101166A (ja) 2001-09-27 2003-04-04 Toray Ind Inc 補強用ポリエステルフィルム
US20040151900A1 (en) * 2002-03-28 2004-08-05 Tetsuo Yoshida Biaxially oriented polyester film
JP2004035720A (ja) 2002-07-03 2004-02-05 Toray Ind Inc 二軸配向ポリエステルフィルム
JP4444955B2 (ja) * 2004-05-14 2010-03-31 帝人デュポンフィルム株式会社 フレキシブルエレクトロニクスデバイス基板用配向ポリエステルフィルム
WO2010038655A1 (ja) * 2008-09-30 2010-04-08 東レ株式会社 ポリエステルフィルム
JP5423106B2 (ja) * 2009-03-31 2014-02-19 東レ株式会社 二軸配向ポリエステルフィルム
JP2011178866A (ja) * 2010-02-26 2011-09-15 Fujifilm Corp ポリエステルフィルム及びその製造方法、並びに太陽電池裏面封止用ポリエステルフィルム、太陽電池裏面保護膜及び太陽電池モジュール
JP2012214760A (ja) * 2011-03-28 2012-11-08 Fujifilm Corp ポリエステルフィルムおよびこれを用いた太陽電池用バックシートならびにポリエステルフィルムの製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201240796A (en) * 2011-02-21 2012-10-16 Toray Industries Biaxially oriented polyethylene terephthalate film

Also Published As

Publication number Publication date
CN104053535A (zh) 2014-09-17
KR20140116864A (ko) 2014-10-06
JP5962648B2 (ja) 2016-08-03
CN104053535B (zh) 2016-08-24
JPWO2013111641A1 (ja) 2015-05-11
TW201335259A (zh) 2013-09-01
KR102002798B1 (ko) 2019-07-23
WO2013111641A1 (ja) 2013-08-01

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