KR102537733B1 - 적층 필름 및 그 제조 방법 - Google Patents

적층 필름 및 그 제조 방법 Download PDF

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Publication number
KR102537733B1
KR102537733B1 KR1020177032070A KR20177032070A KR102537733B1 KR 102537733 B1 KR102537733 B1 KR 102537733B1 KR 1020177032070 A KR1020177032070 A KR 1020177032070A KR 20177032070 A KR20177032070 A KR 20177032070A KR 102537733 B1 KR102537733 B1 KR 102537733B1
Authority
KR
South Korea
Prior art keywords
resin layer
resin
layer
laminated film
film
Prior art date
Application number
KR1020177032070A
Other languages
English (en)
Korean (ko)
Other versions
KR20180037918A (ko
Inventor
마사미 오가타
카즈요시 오타
케이코 사와모토
야스시 타카다
Original Assignee
도레이 카부시키가이샤
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 도레이 카부시키가이샤 filed Critical 도레이 카부시키가이샤
Publication of KR20180037918A publication Critical patent/KR20180037918A/ko
Application granted granted Critical
Publication of KR102537733B1 publication Critical patent/KR102537733B1/ko

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Classifications

    • 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
    • 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
    • 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
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • 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
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B32B27/205—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents the fillers creating voids or cavities, e.g. by stretching
    • 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
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • 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
    • B32B2307/516—Oriented mono-axially
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
KR1020177032070A 2015-08-05 2016-08-02 적층 필름 및 그 제조 방법 KR102537733B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015154751 2015-08-05
JPJP-P-2015-154751 2015-08-05
PCT/JP2016/072667 WO2017022765A1 (ja) 2015-08-05 2016-08-02 積層フィルムおよびその製造方法

Publications (2)

Publication Number Publication Date
KR20180037918A KR20180037918A (ko) 2018-04-13
KR102537733B1 true KR102537733B1 (ko) 2023-05-30

Family

ID=57943266

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177032070A KR102537733B1 (ko) 2015-08-05 2016-08-02 적층 필름 및 그 제조 방법

Country Status (5)

Country Link
JP (1) JP6790827B2 (zh)
KR (1) KR102537733B1 (zh)
CN (1) CN107709012B (zh)
TW (1) TWI686303B (zh)
WO (1) WO2017022765A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6787063B2 (ja) * 2016-11-14 2020-11-18 東レ株式会社 積層フィルムおよびその製造方法
JP2019136880A (ja) * 2018-02-07 2019-08-22 日本製紙株式会社 ハードコートフィルム

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002019064A (ja) 2000-07-12 2002-01-22 Teijin Ltd 二軸配向積層ポリエステルフィルム
JP2003323713A (ja) 2002-05-07 2003-11-14 Teijin Dupont Films Japan Ltd 磁気記録媒体用ポリエステルフィルムおよび磁気記録テープ
JP2004315563A (ja) 2003-04-11 2004-11-11 Mitsubishi Polyester Film Copp 二軸配向ポリエステルフィルム
JP2005216367A (ja) 2004-01-29 2005-08-11 Teijin Dupont Films Japan Ltd 磁気記録媒体用フィルムロールならびに磁気記録媒体およびその製造方法
JP2005336370A (ja) 2004-05-28 2005-12-08 Mitsubishi Polyester Film Copp 積層ポリエステルフィルム
JP2009069742A (ja) 2007-09-18 2009-04-02 Toray Ind Inc 光学用シート
JP2015017272A (ja) 2012-02-04 2015-01-29 三菱樹脂株式会社 積層ポリエステルフィルム
JP2015071306A (ja) 2012-12-10 2015-04-16 三菱樹脂株式会社 積層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
JPH09164587A (ja) * 1995-12-14 1997-06-24 Toray Ind Inc 金属薄膜磁気記録媒体用熱可塑性樹脂フィルムおよびその製造方法
JP3195219B2 (ja) * 1996-02-22 2001-08-06 帝人株式会社 積層フイルム
TWI247772B (en) * 2000-02-10 2006-01-21 Teijin Ltd Polyester film composite, light-diffuser plate and utilization thereof
JP2002079617A (ja) * 2000-07-07 2002-03-19 Teijin Ltd 帯電防止性積層ポリエステルフィルム
WO2004081090A1 (ja) * 2003-03-11 2004-09-23 Mitsubishi Polyester Film Corporation 二軸配向ポリエステルフィルム及び離型フィルム
JP2011186287A (ja) 2010-03-10 2011-09-22 Toppan Printing Co Ltd 防眩フィルムおよびその製造方法
CN104144975B (zh) * 2012-02-25 2017-09-22 三菱化学株式会社 涂布膜
JP6199605B2 (ja) 2013-05-27 2017-09-20 日東電工株式会社 ハードコートフィルム及びハードコートフィルム巻回体

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002019064A (ja) 2000-07-12 2002-01-22 Teijin Ltd 二軸配向積層ポリエステルフィルム
JP2003323713A (ja) 2002-05-07 2003-11-14 Teijin Dupont Films Japan Ltd 磁気記録媒体用ポリエステルフィルムおよび磁気記録テープ
JP2004315563A (ja) 2003-04-11 2004-11-11 Mitsubishi Polyester Film Copp 二軸配向ポリエステルフィルム
JP2005216367A (ja) 2004-01-29 2005-08-11 Teijin Dupont Films Japan Ltd 磁気記録媒体用フィルムロールならびに磁気記録媒体およびその製造方法
JP2005336370A (ja) 2004-05-28 2005-12-08 Mitsubishi Polyester Film Copp 積層ポリエステルフィルム
JP2009069742A (ja) 2007-09-18 2009-04-02 Toray Ind Inc 光学用シート
JP2015017272A (ja) 2012-02-04 2015-01-29 三菱樹脂株式会社 積層ポリエステルフィルム
JP2015071306A (ja) 2012-12-10 2015-04-16 三菱樹脂株式会社 積層ポリエステルフィルム

Also Published As

Publication number Publication date
TWI686303B (zh) 2020-03-01
JPWO2017022765A1 (ja) 2018-05-24
CN107709012B (zh) 2020-07-28
TW201711860A (zh) 2017-04-01
KR20180037918A (ko) 2018-04-13
WO2017022765A1 (ja) 2017-02-09
CN107709012A (zh) 2018-02-16
JP6790827B2 (ja) 2020-11-25

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