TWI776869B - 表面保護膜 - Google Patents

表面保護膜 Download PDF

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Publication number
TWI776869B
TWI776869B TW107109417A TW107109417A TWI776869B TW I776869 B TWI776869 B TW I776869B TW 107109417 A TW107109417 A TW 107109417A TW 107109417 A TW107109417 A TW 107109417A TW I776869 B TWI776869 B TW I776869B
Authority
TW
Taiwan
Prior art keywords
mentioned
weight
meth
adhesive
protective film
Prior art date
Application number
TW107109417A
Other languages
English (en)
Chinese (zh)
Other versions
TW201842110A (zh
Inventor
三井数馬
渡部奈津子
野中崇弘
林圭治
Original Assignee
日商日東電工股份有限公司
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 日商日東電工股份有限公司 filed Critical 日商日東電工股份有限公司
Publication of TW201842110A publication Critical patent/TW201842110A/zh
Application granted granted Critical
Publication of TWI776869B publication Critical patent/TWI776869B/zh

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14Protective coatings, e.g. hard coatings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/40Layered products comprising a layer of synthetic resin comprising polyurethanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207Heat-activated adhesive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02Physical, chemical or physicochemical properties
    • B32B7/023Optical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/003Light absorbing elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08Dimensions, e.g. volume
    • B32B2309/10Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105Thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Materials For Medical Uses (AREA)
TW107109417A 2017-03-22 2018-03-20 表面保護膜 TWI776869B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2017055986 2017-03-22
JP2017-055986 2017-03-22
JP2018-021820 2018-02-09
JP2018021820A JP7252697B2 (ja) 2017-03-22 2018-02-09 表面保護フィルム

Publications (2)

Publication Number Publication Date
TW201842110A TW201842110A (zh) 2018-12-01
TWI776869B true TWI776869B (zh) 2022-09-11

Family

ID=63794985

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107109417A TWI776869B (zh) 2017-03-22 2018-03-20 表面保護膜

Country Status (3)

Country Link
JP (1) JP7252697B2 (ja)
KR (2) KR20180107732A (ja)
TW (1) TWI776869B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019155939A1 (ja) * 2018-02-09 2019-08-15 日東電工株式会社 粘着シート、光学部材、及び、表示装置
JP2019137831A (ja) * 2018-02-09 2019-08-22 日東電工株式会社 粘着シート、光学部材、及び、表示装置
WO2020149117A1 (ja) * 2019-01-18 2020-07-23 日東電工株式会社 表面保護フィルム
CN113166595B (zh) * 2019-01-25 2023-02-21 株式会社Lg化学 表面保护膜和用于制造有机发光电子装置的方法
KR102581044B1 (ko) * 2019-01-25 2023-09-20 주식회사 엘지화학 표면 보호 필름 및 유기 발광 전자 장치 제조 방법
TWI730606B (zh) * 2019-01-25 2021-06-11 南韓商Lg化學股份有限公司 表面保護膜及製造有機發光電子裝置之方法
KR102526905B1 (ko) * 2019-01-25 2023-04-27 주식회사 엘지화학 표면 보호 필름 및 유기 발광 전자 장치 제조 방법
JP2021050292A (ja) * 2019-09-26 2021-04-01 株式会社タムラ製作所 伸縮性と紫外線レーザ加工性を備えた硬化物の得られる組成物、及び組成物の熱硬化シート
KR20210074014A (ko) * 2019-12-11 2021-06-21 주식회사 엘지화학 광학부재용 표면 보호 필름
JP2023152161A (ja) * 2022-04-01 2023-10-16 株式会社ダイセル 粘着シート及びこれを用いた調光装置
CN115612439B (zh) * 2022-10-26 2024-01-02 合肥乐凯科技产业有限公司 一种oled保护膜用胶黏剂、制备方法及保护膜

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031071A (zh) * 2011-09-30 2013-04-10 日东电工株式会社 压敏胶粘片

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007304425A (ja) 2006-05-12 2007-11-22 Sekisui Chem Co Ltd 偏光板用表面保護フィルム及びその用途
JP5420956B2 (ja) 2009-03-31 2014-02-19 株式会社日本触媒 電離放射線硬化性再剥離粘着剤組成物
JP2014196377A (ja) 2013-03-29 2014-10-16 日本合成化学工業株式会社 アクリル系粘着剤組成物およびそれを用いた粘着剤
JP6327703B2 (ja) 2014-05-20 2018-05-23 日東電工株式会社 表面保護フィルム
JP6762079B2 (ja) 2014-06-06 2020-09-30 日東電工株式会社 光学用粘着シート
KR101813846B1 (ko) 2015-09-17 2017-12-29 토요잉크Sc홀딩스주식회사 우레탄 점착제, 그 제조방법, 점착 시트, 및 디스플레이

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031071A (zh) * 2011-09-30 2013-04-10 日东电工株式会社 压敏胶粘片

Also Published As

Publication number Publication date
KR20240031292A (ko) 2024-03-07
JP2018159054A (ja) 2018-10-11
KR20180107732A (ko) 2018-10-02
TW201842110A (zh) 2018-12-01
JP7252697B2 (ja) 2023-04-05

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