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WO2009069502A1 - ポリエチレンテレフタレート系樹脂フィルム、およびその製造方法 - Google Patents

ポリエチレンテレフタレート系樹脂フィルム、およびその製造方法 Download PDF

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Publication number
WO2009069502A1
WO2009069502A1 PCT/JP2008/070905 JP2008070905W WO2009069502A1 WO 2009069502 A1 WO2009069502 A1 WO 2009069502A1 JP 2008070905 W JP2008070905 W JP 2008070905W WO 2009069502 A1 WO2009069502 A1 WO 2009069502A1
Authority
WO
WIPO (PCT)
Prior art keywords
polyethylene terephthalate
resin film
terephthalate resin
producing
same
Prior art date
Application number
PCT/JP2008/070905
Other languages
English (en)
French (fr)
Inventor
Mikio Matsuoka
Muneo Hirooka
Katsuhiko Nose
Original Assignee
Toyo Boseki Kabushiki Kaisha
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 Toyo Boseki Kabushiki Kaisha filed Critical Toyo Boseki Kabushiki Kaisha
Publication of WO2009069502A1 publication Critical patent/WO2009069502A1/ja

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
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0031—Refractive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

　フィルムの巻取方向と４５度の角度をなす方向の屈折率とそれに９０度の角度をなす方向の屈折率との差異Δｎａｂが０．０１５以上０．０６０以下である下記要件（１）～（５）を満たすポリエチレンテレフタレート系樹脂フィルム。（１）４方向の破断強度ＴＳと破断伸度ＴＥの比ＴＳ／ＴＥが０．６（ＭＰａ／％）以上２．６（ＭＰａ／％）以下、（２）幅方向の熱収縮率（ＨＳ１５０）の差が０．１％以下（３）ＨＳ１５０が０．７％以上、２．０％以下（４）厚み変動率が６％以下、（５）フィルムの厚みが７０μｍ以上４００μｍ以下
PCT/JP2008/070905 2007-11-29 2008-11-18 ポリエチレンテレフタレート系樹脂フィルム、およびその製造方法 WO2009069502A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007308375A JP4228115B1 (ja) 2007-11-29 2007-11-29 ポリエチレンテレフタレート系樹脂フィルム、およびその製造方法
JP2007-308375 2007-11-29

Publications (1)

Publication Number Publication Date
WO2009069502A1 true WO2009069502A1 (ja) 2009-06-04

Family

ID=40445116

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070905 WO2009069502A1 (ja) 2007-11-29 2008-11-18 ポリエチレンテレフタレート系樹脂フィルム、およびその製造方法

Country Status (2)

Country Link
JP (1) JP4228115B1 (ja)
WO (1) WO2009069502A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111136898A (zh) * 2020-02-25 2020-05-12 上海市凌桥环保设备厂有限公司 一种三维同步拉伸聚四氟乙烯微孔薄膜及制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5257022B2 (ja) * 2007-11-29 2013-08-07 東洋紡株式会社 ポリエチレンテレフタレート系樹脂フィルム、およびその製造方法
JP5257023B2 (ja) * 2007-11-29 2013-08-07 東洋紡株式会社 ポリエチレンテレフタレート系樹脂フィルム、およびその製造方法
WO2009123085A1 (ja) * 2008-03-31 2009-10-08 東洋紡績株式会社 二軸延伸ポリエチレンテレフタレート系樹脂フィルム
JP2010202837A (ja) * 2009-03-06 2010-09-16 Mitsubishi Plastics Inc 二軸配向ポリエステルフィルム
CN106488839B (zh) * 2014-07-18 2019-11-12 富士胶片株式会社 单轴取向聚酯薄膜、硬涂层薄膜、触摸面板用传感器薄膜、防飞散膜、防反射膜、触摸面板及单轴取向聚酯薄膜的制造方法
JP6727366B2 (ja) * 2018-09-06 2020-07-22 ユニチカ株式会社 ポリエステルフィルムおよびその製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002079638A (ja) * 2000-09-08 2002-03-19 Toyobo Co Ltd ポリエステルフィルムおよびそのポリエステルフィルムを用いた巻取り型コンデンサー
JP2002079776A (ja) * 2000-06-20 2002-03-19 Toray Ind Inc 感熱孔版印刷原紙用フィルムおよびそれを用いた原紙
JP2005186555A (ja) * 2003-12-26 2005-07-14 Toyobo Co Ltd 加工用二軸延伸ポリエステルフィルム
WO2007142291A1 (ja) * 2006-06-08 2007-12-13 Toyo Boseki Kabushiki Kaisha ポリエチレンテレフタレート系樹脂フィルムロール、およびその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002079776A (ja) * 2000-06-20 2002-03-19 Toray Ind Inc 感熱孔版印刷原紙用フィルムおよびそれを用いた原紙
JP2002079638A (ja) * 2000-09-08 2002-03-19 Toyobo Co Ltd ポリエステルフィルムおよびそのポリエステルフィルムを用いた巻取り型コンデンサー
JP2005186555A (ja) * 2003-12-26 2005-07-14 Toyobo Co Ltd 加工用二軸延伸ポリエステルフィルム
WO2007142291A1 (ja) * 2006-06-08 2007-12-13 Toyo Boseki Kabushiki Kaisha ポリエチレンテレフタレート系樹脂フィルムロール、およびその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111136898A (zh) * 2020-02-25 2020-05-12 上海市凌桥环保设备厂有限公司 一种三维同步拉伸聚四氟乙烯微孔薄膜及制备方法

Also Published As

Publication number Publication date
JP4228115B1 (ja) 2009-02-25
JP2009131980A (ja) 2009-06-18

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