WO2009057315A1 - 離型性ポリエステルフィルム - Google Patents

離型性ポリエステルフィルム Download PDF

Info

Publication number
WO2009057315A1
WO2009057315A1 PCT/JP2008/003127 JP2008003127W WO2009057315A1 WO 2009057315 A1 WO2009057315 A1 WO 2009057315A1 JP 2008003127 W JP2008003127 W JP 2008003127W WO 2009057315 A1 WO2009057315 A1 WO 2009057315A1
Authority
WO
WIPO (PCT)
Prior art keywords
polyester resin
polyester film
thickness
resin layer
less
Prior art date
Application number
PCT/JP2008/003127
Other languages
English (en)
French (fr)
Inventor
Norikazu Matsui
Yuji Ikemoto
Original Assignee
Unitika Ltd.
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 Unitika Ltd. filed Critical Unitika Ltd.
Priority to KR20107006705A priority Critical patent/KR101496874B1/ko
Priority to CN200880114167.3A priority patent/CN101842236B/zh
Priority to JP2009538949A priority patent/JP5409378B2/ja
Publication of WO2009057315A1 publication Critical patent/WO2009057315A1/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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/68—Release sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/46—Manufacturing multilayer circuits
    • H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/46—Manufacturing multilayer circuits
    • H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
    • H05K3/4626—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials
    • H05K3/4635—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials laminating flexible circuit boards using additional insulating adhesive materials between the boards
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/244—All polymers belonging to those covered by group B32B27/36
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0393—Flexible materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

　離型性ポリエステルフィルムである。ポリエステル樹脂層Ａ／ポリエステル樹脂層Ｂ／ポリエステル樹脂層Ａの３層で構成され、二軸延伸が施され、表層を構成するポリエステル樹脂層Ａが平均粒径３．０～４．３μｍの不活性粒子を１．５～２．８質量％含有し、中間層を構成するポリエステル層Ｂが不活性粒子を含有しないかあるいは０．５質量％以下含有し、不活性粒子の平均粒径がポリエステル樹脂層Ａの厚み以上であり、ポリエステル樹脂層Ａの厚みが０．５μｍ以上２．８μｍ以下であり、ポリエステルフィルムの全層厚みが２０μｍ以上１００μｍ以下である。
PCT/JP2008/003127 2007-10-31 2008-10-31 離型性ポリエステルフィルム WO2009057315A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR20107006705A KR101496874B1 (ko) 2007-10-31 2008-10-31 이형성 폴리에스테르 필름
CN200880114167.3A CN101842236B (zh) 2007-10-31 2008-10-31 脱模性聚酯膜
JP2009538949A JP5409378B2 (ja) 2007-10-31 2008-10-31 離型性ポリエステルフィルム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007283974 2007-10-31
JP2007-283974 2007-10-31

Publications (1)

Publication Number Publication Date
WO2009057315A1 true WO2009057315A1 (ja) 2009-05-07

Family

ID=40590719

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003127 WO2009057315A1 (ja) 2007-10-31 2008-10-31 離型性ポリエステルフィルム

Country Status (5)

Country Link
JP (1) JP5409378B2 (ja)
KR (1) KR101496874B1 (ja)
CN (1) CN101842236B (ja)
TW (1) TWI501871B (ja)
WO (1) WO2009057315A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011020419A (ja) * 2009-07-21 2011-02-03 Unitika Ltd 離型シート
JP2015003466A (ja) * 2013-06-21 2015-01-08 富士フイルム株式会社 積層フィルム、太陽電池モジュール用バックシートおよび太陽電池モジュール
JP2015058691A (ja) * 2013-09-20 2015-03-30 三井化学東セロ株式会社 多層離型フィルム
JPWO2014007187A1 (ja) * 2012-07-02 2016-06-02 ユニチカ株式会社 離型用二軸延伸ポリエステルフィルム

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201810343TA (en) * 2016-05-20 2018-12-28 Hitachi Chemical Co Ltd Release film
KR102387993B1 (ko) * 2021-01-06 2022-04-19 (주)엘프스 점착부재용 이형필름, 이를 포함하는 점착시트 및 이의 제조방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07125165A (ja) * 1993-10-28 1995-05-16 Toray Ind Inc 透明フイルムおよびそれを用いた離型シート
JP2002137336A (ja) * 2000-11-07 2002-05-14 Toray Ind Inc 離型フィルム
JP2006312263A (ja) * 2005-05-09 2006-11-16 Mitsubishi Polyester Film Copp 積層マット調ポリエステルフィルム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0724947B1 (en) * 1994-08-30 2002-05-08 Toray Industries, Inc. Biaxially oriented polyester film and process for production thereof
DE4433858C1 (de) * 1994-09-22 1996-05-09 Kurz Leonhard Fa Übertragungsfolie
JPH1086304A (ja) * 1996-09-17 1998-04-07 Diafoil Co Ltd 複合化離型フィルム
KR100296722B1 (ko) * 1998-12-17 2001-10-29 장용균 폴리에스테르필름의제조방법
TWI256959B (en) * 2000-07-31 2006-06-21 Sumitomo Chemical Co Aromatic liquid-crystalline polyester solution composition
JP2004323766A (ja) * 2003-04-28 2004-11-18 Teijin Dupont Films Japan Ltd 離形フイルム
KR100553159B1 (ko) * 2003-05-13 2006-02-22 도레이새한 주식회사 이축연신 폴리에스테르 필름
KR20070033420A (ko) * 2004-07-13 2007-03-26 린텍 가부시키가이샤 이형시트 및 그 이형시트를 이용해서 얻은 성형품

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07125165A (ja) * 1993-10-28 1995-05-16 Toray Ind Inc 透明フイルムおよびそれを用いた離型シート
JP2002137336A (ja) * 2000-11-07 2002-05-14 Toray Ind Inc 離型フィルム
JP2006312263A (ja) * 2005-05-09 2006-11-16 Mitsubishi Polyester Film Copp 積層マット調ポリエステルフィルム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011020419A (ja) * 2009-07-21 2011-02-03 Unitika Ltd 離型シート
JPWO2014007187A1 (ja) * 2012-07-02 2016-06-02 ユニチカ株式会社 離型用二軸延伸ポリエステルフィルム
KR101816619B1 (ko) 2012-07-02 2018-01-09 유니띠까 가부시키가이샤 이형용 2축 연신 폴리에스테르 필름
JP2015003466A (ja) * 2013-06-21 2015-01-08 富士フイルム株式会社 積層フィルム、太陽電池モジュール用バックシートおよび太陽電池モジュール
JP2015058691A (ja) * 2013-09-20 2015-03-30 三井化学東セロ株式会社 多層離型フィルム

Also Published As

Publication number Publication date
JP5409378B2 (ja) 2014-02-05
TWI501871B (zh) 2015-10-01
CN101842236A (zh) 2010-09-22
TW200930574A (en) 2009-07-16
KR101496874B1 (ko) 2015-02-27
CN101842236B (zh) 2013-06-26
KR20100087082A (ko) 2010-08-03
JPWO2009057315A1 (ja) 2011-03-10

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