KR102658740B1 - 적층체 - Google Patents

적층체 Download PDF

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Publication number
KR102658740B1
KR102658740B1 KR1020217023646A KR20217023646A KR102658740B1 KR 102658740 B1 KR102658740 B1 KR 102658740B1 KR 1020217023646 A KR1020217023646 A KR 1020217023646A KR 20217023646 A KR20217023646 A KR 20217023646A KR 102658740 B1 KR102658740 B1 KR 102658740B1
Authority
KR
South Korea
Prior art keywords
acid
meth
resin film
adhesive layer
weight
Prior art date
Application number
KR1020217023646A
Other languages
English (en)
Korean (ko)
Other versions
KR20210121041A (ko
Inventor
겐키 오치
다케시 나카노
Original Assignee
닛토덴코 가부시키가이샤
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 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20210121041A publication Critical patent/KR20210121041A/ko
Application granted granted Critical
Publication of KR102658740B1 publication Critical patent/KR102658740B1/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
    • B32B7/00—Layered 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B7/00—Layered 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • 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
    • B32B7/00—Layered 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
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
KR1020217023646A 2019-01-29 2019-12-03 적층체 KR102658740B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019012990A JP7324010B2 (ja) 2019-01-29 2019-01-29 積層体
JPJP-P-2019-012990 2019-01-29
PCT/JP2019/047248 WO2020158175A1 (ja) 2019-01-29 2019-12-03 積層体

Publications (2)

Publication Number Publication Date
KR20210121041A KR20210121041A (ko) 2021-10-07
KR102658740B1 true KR102658740B1 (ko) 2024-04-19

Family

ID=71840521

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217023646A KR102658740B1 (ko) 2019-01-29 2019-12-03 적층체

Country Status (5)

Country Link
JP (1) JP7324010B2 (zh)
KR (1) KR102658740B1 (zh)
CN (1) CN113365817B (zh)
TW (1) TWI826610B (zh)
WO (1) WO2020158175A1 (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000234081A (ja) 1998-12-14 2000-08-29 Toyo Ink Mfg Co Ltd 接着シート及び該シートの製造方法並びに該シートの利用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5647593B2 (ja) * 2011-11-17 2015-01-07 株式会社有沢製作所 キャリアフィルム付き保護フィルム
JP2014173014A (ja) * 2013-03-09 2014-09-22 Mitsubishi Plastics Inc 光学基材用粘着シート
JP6613516B2 (ja) 2014-07-07 2019-12-04 リンテック株式会社 表面保護フィルム
JP2016121310A (ja) * 2014-12-25 2016-07-07 日東電工株式会社 粘着シート、および、光学部材
CN107379705A (zh) * 2016-05-17 2017-11-24 东丽先端材料研究开发（中国）有限公司 复合薄膜
JP6366200B2 (ja) * 2016-06-30 2018-08-01 日東電工株式会社 セパレーター付補強用フィルム
KR102173316B1 (ko) * 2016-11-21 2020-11-03 닛토덴코 가부시키가이샤 점착 시트

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000234081A (ja) 1998-12-14 2000-08-29 Toyo Ink Mfg Co Ltd 接着シート及び該シートの製造方法並びに該シートの利用

Also Published As

Publication number Publication date
WO2020158175A1 (ja) 2020-08-06
JP7324010B2 (ja) 2023-08-09
JP2020121423A (ja) 2020-08-13
TW202031483A (zh) 2020-09-01
CN113365817B (zh) 2024-01-30
CN113365817A (zh) 2021-09-07
TWI826610B (zh) 2023-12-21
KR20210121041A (ko) 2021-10-07

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