TWI445794B - A surface protective film for a prism sheet, a method for manufacturing the same, and a prism sheet attached thereto - Google Patents

A surface protective film for a prism sheet, a method for manufacturing the same, and a prism sheet attached thereto Download PDF

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Publication number
TWI445794B
TWI445794B TW099102106A TW99102106A TWI445794B TW I445794 B TWI445794 B TW I445794B TW 099102106 A TW099102106 A TW 099102106A TW 99102106 A TW99102106 A TW 99102106A TW I445794 B TWI445794 B TW I445794B
Authority
TW
Taiwan
Prior art keywords
weight
protective film
parts
surface protective
layer
Prior art date
Application number
TW099102106A
Other languages
English (en)
Chinese (zh)
Other versions
TW201033323A (en
Inventor
Katsunori Toyoshima
Hajime Nosetani
Hiroshi Tada
Yuichiro Fukumoto
Atsuhiro Nagao
Katsue Masaki
Original Assignee
Sekisui Chemical Co 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Publication of TW201033323A publication Critical patent/TW201033323A/zh
Application granted granted Critical
Publication of TWI445794B publication Critical patent/TWI445794B/zh

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/04Prisms
    • G02B5/045Prism arrays
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/045Light guides
    • 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
    • B32B25/00Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08Layered products comprising a layer of natural or synthetic rubber comprising rubber 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
    • 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
    • B32B27/06Layered 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
    • B32B27/08Layered 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
    • 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
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • 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
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B7/06Interconnection of layers permitting easy separation
    • 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22Plastics; Metallised plastics
    • C09J7/24Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/241Polyolefin, e.g.rubber
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/40Adhesives in the form of films or foils characterised by release liners
    • C09J7/401Adhesives in the form of films or foils characterised by release liners characterised by the release coating composition
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/02Diffusing elements; Afocal elements
    • G02B5/0205Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0231Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having microprismatic or micropyramidal shape
    • 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
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/748Releasability
    • 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
    • B32B2457/00Electrical equipment
    • B32B2457/20Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/202LCD, i.e. liquid crystal displays
    • 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
    • B32B2551/00Optical elements
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00Applications of adhesives in processes or use of adhesives in the form of films or foils

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Optical Elements Other Than Lenses (AREA)
TW099102106A 2009-01-26 2010-01-26 A surface protective film for a prism sheet, a method for manufacturing the same, and a prism sheet attached thereto TWI445794B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009014188 2009-01-26

Publications (2)

Publication Number Publication Date
TW201033323A TW201033323A (en) 2010-09-16
TWI445794B true TWI445794B (zh) 2014-07-21

Family

ID=42355838

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099102106A TWI445794B (zh) 2009-01-26 2010-01-26 A surface protective film for a prism sheet, a method for manufacturing the same, and a prism sheet attached thereto

Country Status (5)

Country Link
JP (2) JP4565058B2 (enExample)
KR (1) KR101276968B1 (enExample)
CN (1) CN102292655B (enExample)
TW (1) TWI445794B (enExample)
WO (1) WO2010084783A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101276968B1 (ko) * 2009-01-26 2013-06-19 세키스이가가쿠 고교가부시키가이샤 프리즘 시트용 표면 보호 필름, 및 그 제조 방법, 및 그것이 첩부된 프리즘 시트
JP5879111B2 (ja) * 2011-06-15 2016-03-08 積水化学工業株式会社 表面保護フィルム
JP2013072062A (ja) * 2011-09-29 2013-04-22 Sekisui Chem Co Ltd フラット面用表面保護フィルムの巻回体、およびその製造方法
CN103254804A (zh) * 2012-02-15 2013-08-21 日东电工株式会社 表面保护片
JP2013173875A (ja) * 2012-02-27 2013-09-05 Nitto Denko Corp 粘着テープ
WO2013153990A1 (ja) 2012-04-10 2013-10-17 東洋紡株式会社 自己粘着性表面保護フィルム
JP2013227372A (ja) * 2012-04-24 2013-11-07 Nitto Denko Corp 粘着テープ
KR102110863B1 (ko) 2012-10-05 2020-05-14 도요보 가부시키가이샤 자기 점착성 표면 보호 필름
CN103197435B (zh) * 2013-04-11 2015-04-22 杭州亿超电子商务有限公司 眼镜片的加工方法
JP6515917B2 (ja) 2014-06-18 2019-05-22 東洋紡株式会社 自己粘着性表面保護フィルム
JP2016169264A (ja) * 2015-03-11 2016-09-23 積水化学工業株式会社 表面保護フィルム、及び、表面保護フィルム付きプリズムシート
JP2016084481A (ja) * 2016-02-04 2016-05-19 積水化学工業株式会社 フラット面用表面保護フィルムの巻回体、およびその製造方法
JP6863770B2 (ja) * 2016-02-24 2021-04-21 積水化学工業株式会社 ハーフカット加工用粘着フィルム及び被着体の加工方法
JP2017179385A (ja) * 2017-07-04 2017-10-05 積水化学工業株式会社 フラット面用表面保護フィルムの巻回体、およびその製造方法
EP3593988A1 (en) 2018-07-12 2020-01-15 Sika Technology Ag A self-adhering sealing device with an adhesive sealant layer
JP7461152B2 (ja) * 2020-01-31 2024-04-03 三井化学東セロ株式会社 積層フィルム、包装材、および包装体
WO2023090358A1 (ja) * 2021-11-17 2023-05-25 積水化学工業株式会社 表面保護フィルム付き光学シート、及び、表面保護フィルム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07118615A (ja) * 1993-10-20 1995-05-09 Sekisui Chem Co Ltd 表面保護シート
JPH07224255A (ja) * 1993-12-17 1995-08-22 Sekisui Chem Co Ltd 表面保護フイルム
JPH08225775A (ja) * 1994-10-20 1996-09-03 Nippon Carbide Ind Co Inc 表面保護フィルム
JP2000136367A (ja) * 1998-11-02 2000-05-16 Nitto Denko Corp 表面保護フィルム用の粘着性組成物及び表面保護フィルム
JP2002285116A (ja) * 2001-03-26 2002-10-03 Nitto Denko Corp 表面保護シートおよびその製造方法
JP2003049132A (ja) * 2001-08-06 2003-02-21 Nitto Denko Corp 表面保護シート
JP5148816B2 (ja) * 2005-02-08 2013-02-20 日東電工株式会社 表面保護シート、およびその製造方法
CN101189317A (zh) * 2005-06-06 2008-05-28 积水化学工业株式会社 表面保护膜
JP4987361B2 (ja) * 2006-06-19 2012-07-25 積水化学工業株式会社 表面保護フィルム
WO2008032691A1 (fr) * 2006-09-13 2008-03-20 Sekisui Chemical Co., Ltd. Film protecteur de surface
KR101276968B1 (ko) * 2009-01-26 2013-06-19 세키스이가가쿠 고교가부시키가이샤 프리즘 시트용 표면 보호 필름, 및 그 제조 방법, 및 그것이 첩부된 프리즘 시트

Also Published As

Publication number Publication date
KR101276968B1 (ko) 2013-06-19
WO2010084783A1 (ja) 2010-07-29
TW201033323A (en) 2010-09-16
CN102292655A (zh) 2011-12-21
JP5596462B2 (ja) 2014-09-24
JP2010241152A (ja) 2010-10-28
JPWO2010084783A1 (ja) 2012-07-19
JP4565058B2 (ja) 2010-10-20
CN102292655B (zh) 2014-06-18
KR20110123724A (ko) 2011-11-15

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