WO2008146696A1 - 二軸延伸熱可塑性樹脂フィルムの製造方法及び光学フィルム用ベースフィルム - Google Patents

二軸延伸熱可塑性樹脂フィルムの製造方法及び光学フィルム用ベースフィルム Download PDF

Info

Publication number
WO2008146696A1
WO2008146696A1 PCT/JP2008/059423 JP2008059423W WO2008146696A1 WO 2008146696 A1 WO2008146696 A1 WO 2008146696A1 JP 2008059423 W JP2008059423 W JP 2008059423W WO 2008146696 A1 WO2008146696 A1 WO 2008146696A1
Authority
WO
WIPO (PCT)
Prior art keywords
film
thermoplastic resin
resin film
axially oriented
production
Prior art date
Application number
PCT/JP2008/059423
Other languages
English (en)
French (fr)
Inventor
Masaaki Otoshi
Shinichi Nakai
Yasuyuki Maki
Original Assignee
Fujifilm Corporation
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 Fujifilm Corporation filed Critical Fujifilm Corporation
Priority to US12/602,031 priority Critical patent/US20100184939A1/en
Publication of WO2008146696A1 publication Critical patent/WO2008146696A1/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
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B29C55/143—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

　二軸延伸熱可塑性樹脂フィルムの製造方法において、縦延伸工程では縦延伸倍率Ｘが２．８倍以上３．５倍以下の範囲とし、横延伸工程では横延伸倍率Ｙが３．８倍以上４．８倍以下の範囲とする。さらに、テンター２８内における横延伸工程での熱可塑性樹脂フィルムの温度をＴ°Ｃとし、熱可塑性樹脂フィルムのガラス転移温度をＴｇ°Ｃとしたときに、次式：Ｘ≧０．２５Ｙ＋２．０＋（Ｔ－（Ｔｇ＋５０））／４００を満たす。
PCT/JP2008/059423 2007-05-25 2008-05-22 二軸延伸熱可塑性樹脂フィルムの製造方法及び光学フィルム用ベースフィルム WO2008146696A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/602,031 US20100184939A1 (en) 2007-05-25 2008-05-22 Method for producing bi-axially oriented thermoplastic resin film, and base film for optical film

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007139471A JP2008290388A (ja) 2007-05-25 2007-05-25 二軸延伸熱可塑性樹脂フィルムの製造方法及び光学フィルム用ベースフィルム
JP2007-139471 2007-05-25

Publications (1)

Publication Number Publication Date
WO2008146696A1 true WO2008146696A1 (ja) 2008-12-04

Family

ID=40074949

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059423 WO2008146696A1 (ja) 2007-05-25 2008-05-22 二軸延伸熱可塑性樹脂フィルムの製造方法及び光学フィルム用ベースフィルム

Country Status (3)

Country Link
US (1) US20100184939A1 (ja)
JP (1) JP2008290388A (ja)
WO (1) WO2008146696A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105916657A (zh) * 2014-01-17 2016-08-31 东洋钢钣株式会社 拉伸薄膜的制造方法
CN114466737A (zh) * 2019-09-30 2022-05-10 可隆工业株式会社 聚酯多层膜及其制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9492332B2 (en) * 2014-05-13 2016-11-15 Clopay Plastic Products Company, Inc. Breathable and microporous thin thermoplastic film
AU2016293826B2 (en) 2015-07-10 2020-10-29 Berry Global, Inc. Microporous breathable film and method of making the microporous breathable film
US11472085B2 (en) 2016-02-17 2022-10-18 Berry Plastics Corporation Gas-permeable barrier film and method of making the gas-permeable barrier film

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08295793A (ja) * 1995-04-25 1996-11-12 Teijin Ltd 低剥離帯電性フイルム
JPH11156935A (ja) * 1997-11-26 1999-06-15 Toyobo Co Ltd 二軸配向ポリプロピレンテレフタレートフィルムおよびその製造法
JP2002321277A (ja) * 2001-04-26 2002-11-05 Mitsubishi Polyester Film Copp 高延性ポリエステルフィルム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4020283B2 (ja) * 1999-03-19 2007-12-12 富士フイルム株式会社 二軸延伸ポリエステルフィルムの製造方法
JP2004010875A (ja) * 2002-06-12 2004-01-15 Mitsubishi Polyester Film Copp ディスプレイ用ポリエステルフィルム
GB0316708D0 (en) * 2003-07-16 2003-08-20 Dupont Teijin Films Us Ltd Polymeric film
CN101316705B (zh) * 2005-11-28 2012-07-04 东丽株式会社 双轴取向薄膜叠层板、电绝缘板和机器部件

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08295793A (ja) * 1995-04-25 1996-11-12 Teijin Ltd 低剥離帯電性フイルム
JPH11156935A (ja) * 1997-11-26 1999-06-15 Toyobo Co Ltd 二軸配向ポリプロピレンテレフタレートフィルムおよびその製造法
JP2002321277A (ja) * 2001-04-26 2002-11-05 Mitsubishi Polyester Film Copp 高延性ポリエステルフィルム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105916657A (zh) * 2014-01-17 2016-08-31 东洋钢钣株式会社 拉伸薄膜的制造方法
CN114466737A (zh) * 2019-09-30 2022-05-10 可隆工业株式会社 聚酯多层膜及其制备方法

Also Published As

Publication number Publication date
US20100184939A1 (en) 2010-07-22
JP2008290388A (ja) 2008-12-04

Similar Documents

Publication Publication Date Title
TW200615116A (en) Decorated injection-moulded article, method for producing one such article, and transfer film for using in one such method
ATE475692T1 (de) Thermoplastische zusammensetzung mit schwachem glanz, herstellungsverfahren dafür und daraus geformte artikel
PL1755864T3 (pl) Sposób wytwarzania biodegradowalnych folii o ulepszonych właściwościach mechanicznych
WO2007139865A3 (en) Molded article including decorative element and method of attaching a decorative element to a vehicle component
SG156628A1 (en) Weatherable multilayer articles and process for making
ATE401047T1 (de) Verfahren zur herstellung eines geriffelten verstreckten laminats und verwendung dieses laminats in einem absorbierenden artikel
EP1759827A4 (en) NOZZLE DEVICE FOR BLOWING FORMS, METHOD FOR PRODUCING A HOLLOWED RESIN BODY FROM RESIN, USING THE NOZZLE DEVICE AND HOLLOWED RESIN BODIES PRODUCED BY THE PROCESS
MX2016007899A (es) Pieza de plastico moldeada y metodo para la produccon del mismo.
BRPI0407899A (pt) método de produção de um laminado retrorreflexivo, e, laminado retrorreflexivo
WO2010023853A3 (ja) 薄膜付きガラス基板の製造方法
WO2008146696A1 (ja) 二軸延伸熱可塑性樹脂フィルムの製造方法及び光学フィルム用ベースフィルム
TW200724479A (en) Nano-array and fabrication method thereof
WO2008017423A3 (de) Thermoplastisches erzeugnis sowie verfahren zur herstellung eines verbunderzeugnisses mit selektiver galvanisierung
ATE435730T1 (de) Verbundartikel aus kunststoff und herstellungsverfahren dafür
ATE431777T1 (de) Formvorrichtung für die herstellung von thermoplastischen behältern durch blasen oder streckblasen
BRPI0514700A (pt) artigo de decoração moldado por injeção, filme de transferência, e processo para a produção do artigo
WO2010078046A3 (en) Architectural articles comprising a fluoropolymeric multilayer optical film and methods of making the same
GB0500985D0 (en) Polyamide foams, process to make them and applications thereof
TW200736344A (en) Novel rubber-thermoplastic multicomponent systems, rubber-thermoplastic composite mouldings produced therefrom, their use, and process for their production
DE502005008520D1 (de) Verfahren zur Herstellung von Hybridbauteilen
WO2009070238A3 (en) Plastic baby bottles, other blow molded articles, and processes for their manufacture
ATE479847T1 (de) Geformte verbundstoffe und herstellungsverfahren dafür
MX2007015362A (es) Partes moldeadas de policarbonato con revestimiento ignifugo.
WO2010102701A3 (de) Verfahren und vorrichtung zur herstellung von anguss-freien geschäumten bauteilen
TW200720303A (en) Resin for thermal imprint

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08764496

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12602031

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08764496

Country of ref document: EP

Kind code of ref document: A1