KR20240089271A - 다층 구조체 및 이의 제조방법, 및 이를 사용한 전자 디바이스의 보호 시트 및 전자 디바이스 - Google Patents

다층 구조체 및 이의 제조방법, 및 이를 사용한 전자 디바이스의 보호 시트 및 전자 디바이스 Download PDF

Info

Publication number
KR20240089271A
KR20240089271A KR1020247014709A KR20247014709A KR20240089271A KR 20240089271 A KR20240089271 A KR 20240089271A KR 1020247014709 A KR1020247014709 A KR 1020247014709A KR 20247014709 A KR20247014709 A KR 20247014709A KR 20240089271 A KR20240089271 A KR 20240089271A
Authority
KR
South Korea
Prior art keywords
layer
multilayer structure
base material
acid
substrate
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020247014709A
Other languages
English (en)
Korean (ko)
Inventor
슈헤이 구즈메
다쓰야 오시타
Original Assignee
주식회사 쿠라레
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 주식회사 쿠라레 filed Critical 주식회사 쿠라레
Publication of KR20240089271A publication Critical patent/KR20240089271A/ko
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/048—Forming gas barrier coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • 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
    • B32B27/36—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
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2518/00—Other type of polymers
    • B05D2518/10—Silicon-containing polymers
    • B05D2518/12—Ceramic precursors (polysiloxanes, polysilazanes)
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
KR1020247014709A 2021-10-07 2022-10-06 다층 구조체 및 이의 제조방법, 및 이를 사용한 전자 디바이스의 보호 시트 및 전자 디바이스 Pending KR20240089271A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-165285 2021-10-07
JP2021165285 2021-10-07
PCT/JP2022/037368 WO2023058702A1 (ja) 2021-10-07 2022-10-06 多層構造体及びその製造方法、並びにそれを用いた電子デバイスの保護シート及び電子デバイス

Publications (1)

Publication Number Publication Date
KR20240089271A true KR20240089271A (ko) 2024-06-20

Family

ID=85804339

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247014709A Pending KR20240089271A (ko) 2021-10-07 2022-10-06 다층 구조체 및 이의 제조방법, 및 이를 사용한 전자 디바이스의 보호 시트 및 전자 디바이스

Country Status (5)

Country Link
JP (1) JPWO2023058702A1 (https=)
KR (1) KR20240089271A (https=)
CN (1) CN118043199A (https=)
TW (1) TW202327868A (https=)
WO (1) WO2023058702A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016103720A1 (ja) 2014-12-24 2016-06-30 株式会社クラレ 電子デバイスおよびその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4342775B2 (ja) * 2002-07-31 2009-10-14 日東電工株式会社 透明導電性フィルム用表面保護フィルム及びその製造方法並びに表面保護フィルム付き透明導電性フィルム
IN2014CN03174A (https=) * 2011-10-05 2015-07-03 Kuraray Co
JP5801744B2 (ja) * 2012-03-30 2015-10-28 株式会社クラレ 多層構造体およびそれを用いた製品、ならびに多層構造体の製造方法
JP6069316B2 (ja) * 2012-06-14 2017-02-01 株式会社クラレ 多層構造体およびそれを用いたデバイス、ならびにそれらの製造方法
AU2015369307B2 (en) * 2014-12-24 2020-01-23 Kuraray Co., Ltd. Multilayer structure, method for producing same, packaging material and product including same, and protective sheet for electronic device
US11214696B2 (en) * 2016-05-18 2022-01-04 Kuraray Co., Ltd. Multilayer structure and method for producing same, coating liquid, packaging material, and protective sheet for electronic devices
JP6899339B2 (ja) * 2018-01-24 2021-07-07 日東電工株式会社 表面保護フィルムおよび保護フィルム付き光学部材
JP7218200B2 (ja) * 2019-02-12 2023-02-06 株式会社クラレ 多層構造体およびその製造方法、それを用いた包装材および製品、ならびに電子デバイスの保護シート

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016103720A1 (ja) 2014-12-24 2016-06-30 株式会社クラレ 電子デバイスおよびその製造方法

Also Published As

Publication number Publication date
CN118043199A (zh) 2024-05-14
JPWO2023058702A1 (https=) 2023-04-13
TW202327868A (zh) 2023-07-16
WO2023058702A1 (ja) 2023-04-13

Similar Documents

Publication Publication Date Title
US7521126B2 (en) Readily bondable polyester film optical use and laminated polyester film for optical use
TWI433781B (zh) A gas barrier laminated film and a method for manufacturing the same
EP2125361B1 (en) Nucleation layer for thin film metal layer formation
KR101276992B1 (ko) 폴리에스테르 적층 필름 및 전사박
KR20060002045A (ko) 투명도전성 필름 및 터치판넬
CN102112309B (zh) 层叠聚酯膜及防反射膜
KR20140138775A (ko) 투명 도전성 필름 기재용 적층체
JP4573673B2 (ja) 水蒸気バリアフィルム
JP2004504459A (ja) シクロオレフィン共重合体を含有し、良好な接着性を有する不透明ポリエステルフィルム及びその製造方法ならびにその使用
US20230407454A1 (en) Multilayer Structure and Method for Producing Same, and Protective Sheet and Electronic Device which Utilize Same
JP7447658B2 (ja) 積層ポリエステルフィルム
KR20250127135A (ko) 다층 구조체 및 이의 제조방법, 및 이를 사용한 전자 디바이스의 보호 시트 및 전자 디바이스
KR20240089271A (ko) 다층 구조체 및 이의 제조방법, 및 이를 사용한 전자 디바이스의 보호 시트 및 전자 디바이스
WO2004000920A1 (ja) 積層フィルム
JP7421867B2 (ja) 導電積層体の製造方法
KR101471131B1 (ko) 광학용 적층 이축 연신 폴리에스테르 필름
JP7380916B2 (ja) 積層フィルム
JP7771474B2 (ja) 多層構造体、多層構造体の製造方法、電子デバイスの保護シート及び電子デバイス
JP2007136800A (ja) ガスバリア性積層フィルム、およびそれを用いた画像表示素子
JP5537039B2 (ja) 耐候性に優れたガスバリア性フィルム
JP4439967B2 (ja) ガスバリア性フィルム及びそれを用いたガスバリア性積層体
WO2025206303A1 (ja) 多層構造体およびその製造方法、多層構造体を含む電子デバイス用保護シート並びに電子デバイス
KR102361708B1 (ko) 배리어 필름 및 이를 포함하는 양자점 시트
KR101648052B1 (ko) 광학용 폴리에스테르 적층 필름
WO2026038528A1 (ja) 電子デバイス保護シート及びその製造方法

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

R18 Changes to party contact information recorded

Free format text: ST27 STATUS EVENT CODE: A-3-3-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000