JP7297156B2 - 積層フィルムおよび成形体、ならびにこれらの製造方法 - Google Patents

積層フィルムおよび成形体、ならびにこれらの製造方法 Download PDF

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Publication number
JP7297156B2
JP7297156B2 JP2022524518A JP2022524518A JP7297156B2 JP 7297156 B2 JP7297156 B2 JP 7297156B2 JP 2022524518 A JP2022524518 A JP 2022524518A JP 2022524518 A JP2022524518 A JP 2022524518A JP 7297156 B2 JP7297156 B2 JP 7297156B2
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JP
Japan
Prior art keywords
layer
laminated film
coating layer
parts
resin composition
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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.)
Active
Application number
JP2022524518A
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English (en)
Japanese (ja)
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JPWO2021235493A5 (https=
JPWO2021235493A1 (https=
Inventor
慶 滝川
武喜 細川
純平 高橋
剛司 中出
和人 小林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Paint Automotive Coatings Co Ltd
Original Assignee
Nippon Paint Automotive Coatings 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.)
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Publication date
Application filed by Nippon Paint Automotive Coatings Co Ltd filed Critical Nippon Paint Automotive Coatings Co Ltd
Publication of JPWO2021235493A1 publication Critical patent/JPWO2021235493A1/ja
Publication of JPWO2021235493A5 publication Critical patent/JPWO2021235493A5/ja
Priority to JP2023096446A priority Critical patent/JP2023126785A/ja
Application granted granted Critical
Publication of JP7297156B2 publication Critical patent/JP7297156B2/ja
Priority to JP2025031929A priority patent/JP2025081723A/ja
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    • 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
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • B32B3/30—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 a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B32B37/1054—Regulating the dimensions of the laminate, e.g. by adjusting the nip or platen gap
    • 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
    • B32B38/06—Embossing
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • 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
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening 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
    • 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
    • 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
    • B32B2307/536—Hardness
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
    • 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
    • B32B2333/00—Polymers of unsaturated acids or derivatives thereof
    • B32B2333/04—Polymers of esters
    • B32B2333/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • 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
    • B32B2369/00—Polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP2022524518A 2020-05-20 2021-05-19 積層フィルムおよび成形体、ならびにこれらの製造方法 Active JP7297156B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023096446A JP2023126785A (ja) 2020-05-20 2023-06-12 積層フィルムおよび成形体、ならびにこれらの製造方法
JP2025031929A JP2025081723A (ja) 2020-05-20 2025-02-28 積層フィルムおよび成形体、ならびにこれらの製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020088300 2020-05-20
JP2020088300 2020-05-20
PCT/JP2021/019013 WO2021235493A1 (ja) 2020-05-20 2021-05-19 積層フィルムおよび成形体、ならびにこれらの製造方法

Related Child Applications (1)

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JP2023096446A Division JP2023126785A (ja) 2020-05-20 2023-06-12 積層フィルムおよび成形体、ならびにこれらの製造方法

Publications (3)

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JPWO2021235493A1 JPWO2021235493A1 (https=) 2021-11-25
JPWO2021235493A5 JPWO2021235493A5 (https=) 2023-02-03
JP7297156B2 true JP7297156B2 (ja) 2023-06-23

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JP2022524518A Active JP7297156B2 (ja) 2020-05-20 2021-05-19 積層フィルムおよび成形体、ならびにこれらの製造方法
JP2023096446A Pending JP2023126785A (ja) 2020-05-20 2023-06-12 積層フィルムおよび成形体、ならびにこれらの製造方法
JP2025031929A Pending JP2025081723A (ja) 2020-05-20 2025-02-28 積層フィルムおよび成形体、ならびにこれらの製造方法

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JP2023096446A Pending JP2023126785A (ja) 2020-05-20 2023-06-12 積層フィルムおよび成形体、ならびにこれらの製造方法
JP2025031929A Pending JP2025081723A (ja) 2020-05-20 2025-02-28 積層フィルムおよび成形体、ならびにこれらの製造方法

Country Status (5)

Country Link
JP (3) JP7297156B2 (https=)
KR (1) KR20230013242A (https=)
CN (1) CN115515789B (https=)
TW (1) TWI891801B (https=)
WO (1) WO2021235493A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023143111A (ja) * 2022-03-25 2023-10-06 リンテック株式会社 剥離フィルムの製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4261247A1 (en) * 2022-04-12 2023-10-18 TMG - Tecidos Plastificados e Outros Revestimentos para a Indústria Automóvel, S.A. High abrasion resistance composite structure, its preparation and use
EP4545294A4 (en) * 2022-06-24 2025-10-22 Toppan Holdings Inc DECORATIVE LEAF
CN119325424A (zh) * 2022-06-24 2025-01-17 凸版控股株式会社 装饰片

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009184284A (ja) 2008-02-08 2009-08-20 Toray Ind Inc 積層フィルム
WO2011040541A1 (ja) 2009-09-30 2011-04-07 大日本印刷株式会社 光学積層体及び光学積層体の製造方法
WO2011090172A1 (ja) 2010-01-22 2011-07-28 旭硝子株式会社 ハードコート層を有する樹脂基板の製造方法およびハードコート層を有する樹脂基板
JP2011228674A (ja) 2010-03-31 2011-11-10 Mitsubishi Rayon Co Ltd 微細凹凸構造を表面に有する物品の製造方法
JP2017215435A (ja) 2016-05-31 2017-12-07 日本ゼオン株式会社 硬化樹脂転写フィルム及びその製造方法、エンボス加工用フィルム、エンボス加工品の製造方法、並びに、セキュリティ物品の製造方法
JP2018012279A (ja) 2016-07-21 2018-01-25 株式会社Ｍｏｎａコーポレーション 三次元加飾用フィルム、三次元加飾成型体および三次元加飾用フィルムの製造方法
JP2019123211A (ja) 2018-01-19 2019-07-25 凸版印刷株式会社 樹脂硬化層付き基板およびその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4846867B2 (ja) * 2010-03-31 2011-12-28 三菱レイヨン株式会社 積層体及びその製造方法
JP2018183877A (ja) * 2015-09-24 2018-11-22 日本製紙株式会社 ハードコートフィルム
JP6626950B2 (ja) * 2018-01-29 2019-12-25 住友化学株式会社 光学積層体

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009184284A (ja) 2008-02-08 2009-08-20 Toray Ind Inc 積層フィルム
WO2011040541A1 (ja) 2009-09-30 2011-04-07 大日本印刷株式会社 光学積層体及び光学積層体の製造方法
WO2011090172A1 (ja) 2010-01-22 2011-07-28 旭硝子株式会社 ハードコート層を有する樹脂基板の製造方法およびハードコート層を有する樹脂基板
JP2011228674A (ja) 2010-03-31 2011-11-10 Mitsubishi Rayon Co Ltd 微細凹凸構造を表面に有する物品の製造方法
JP2017215435A (ja) 2016-05-31 2017-12-07 日本ゼオン株式会社 硬化樹脂転写フィルム及びその製造方法、エンボス加工用フィルム、エンボス加工品の製造方法、並びに、セキュリティ物品の製造方法
JP2018012279A (ja) 2016-07-21 2018-01-25 株式会社Ｍｏｎａコーポレーション 三次元加飾用フィルム、三次元加飾成型体および三次元加飾用フィルムの製造方法
JP2019123211A (ja) 2018-01-19 2019-07-25 凸版印刷株式会社 樹脂硬化層付き基板およびその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023143111A (ja) * 2022-03-25 2023-10-06 リンテック株式会社 剥離フィルムの製造方法
JP7777482B2 (ja) 2022-03-25 2025-11-28 リンテック株式会社 剥離フィルムの製造方法

Also Published As

Publication number Publication date
WO2021235493A1 (ja) 2021-11-25
TW202200381A (zh) 2022-01-01
CN115515789B (zh) 2025-07-08
TWI891801B (zh) 2025-08-01
JP2025081723A (ja) 2025-05-27
JP2023126785A (ja) 2023-09-12
CN115515789A (zh) 2022-12-23
KR20230013242A (ko) 2023-01-26
JPWO2021235493A1 (https=) 2021-11-25

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