CN110039866A - 层叠体及其制造方法 - Google Patents

层叠体及其制造方法 Download PDF

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Publication number
CN110039866A
CN110039866A CN201910310126.1A CN201910310126A CN110039866A CN 110039866 A CN110039866 A CN 110039866A CN 201910310126 A CN201910310126 A CN 201910310126A CN 110039866 A CN110039866 A CN 110039866A
Authority
CN
China
Prior art keywords
film
laminated body
transparent resin
resin film
supporting mass
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
CN201910310126.1A
Other languages
English (en)
Chinese (zh)
Inventor
福井仁之
野殿光纪
大松一喜
中谷昭彦
唐泽真义
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of CN110039866A publication Critical patent/CN110039866A/zh
Pending legal-status Critical Current

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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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B7/02—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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2307/51—Elastic
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/538—Roughness

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Polarising Elements (AREA)
  • Surface Treatment Of Optical Elements (AREA)
CN201910310126.1A 2018-05-08 2019-04-17 层叠体及其制造方法 Pending CN110039866A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2018-090135 2018-05-08
JP2018090135 2018-05-08
JP2018-200176 2018-10-24
JP2018200176A JP6495525B1 (ja) 2018-05-08 2018-10-24 積層体およびその製造方法

Publications (1)

Publication Number Publication Date
CN110039866A true CN110039866A (zh) 2019-07-23

Family

ID=65999245

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910310126.1A Pending CN110039866A (zh) 2018-05-08 2019-04-17 层叠体及其制造方法

Country Status (4)

Country Link
JP (2) JP6495525B1 (ko)
KR (2) KR102077152B1 (ko)
CN (1) CN110039866A (ko)
TW (1) TW201946786A (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210012896A (ko) * 2019-07-26 2021-02-03 스미또모 가가꾸 가부시키가이샤 광학 적층체 및 이의 제조방법
EP4059992A4 (en) * 2020-01-30 2023-12-20 SK microworks Co., Ltd. FILM, FILM MANUFACTURING METHOD, COVER FILM, AND MULTILAYER ELECTRONIC EQUIPMENT
JP2021148936A (ja) * 2020-03-18 2021-09-27 住友化学株式会社 光学フィルム及びフレキシブル表示装置
JP2022022728A (ja) * 2020-07-02 2022-02-07 住友化学株式会社 ポリイミド系樹脂を含む光学フィルムの製造方法
JP2022094078A (ja) * 2020-12-14 2022-06-24 住友化学株式会社 フォルダブル偏光板
KR20230171527A (ko) 2022-06-13 2023-12-21 에스케이마이크로웍스솔루션즈 주식회사 다층시트 및 다층전자장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003326542A (ja) * 2002-05-09 2003-11-19 Kanegafuchi Chem Ind Co Ltd 光学フィルムとその製造方法
JP2006027135A (ja) * 2004-07-16 2006-02-02 Toyobo Co Ltd 高分子フィルムの製造方法
JP2006168222A (ja) * 2004-12-16 2006-06-29 Toyobo Co Ltd ポリイミドフィルム製膜方法
WO2009122786A1 (ja) * 2008-03-31 2009-10-08 株式会社 きもと ハードコートフィルム及び樹脂成型品
JP2010228314A (ja) * 2009-03-27 2010-10-14 Sumitomo Chemical Co Ltd ハードコートフィルム、並びにそれを用いた偏光板及び画像表示装置

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JP3702579B2 (ja) 1997-05-09 2005-10-05 宇部興産株式会社 無色透明なポリイミドおよびその製造法
JP4074096B2 (ja) * 2002-01-25 2008-04-09 Ｔｄｋ株式会社 転写用反射防止フィルム、その製造方法及び反射防止処理された物体
JP6361913B2 (ja) * 2013-06-14 2018-07-25 Dic株式会社 ハードコートフィルム、加飾フィルム、保護フィルム及び画像表示装置
JP5685631B2 (ja) * 2013-09-04 2015-03-18 日東電工株式会社 光学フィルムの製造方法
JP6631515B2 (ja) * 2014-06-02 2020-01-15 東洋紡株式会社 ポリイミド系フィルムの製造方法
KR20160083738A (ko) * 2015-01-02 2016-07-12 삼성전자주식회사 표시 장치용 윈도우 및 이를 포함하는 표시 장치
US10696016B2 (en) * 2015-07-31 2020-06-30 Samsung Sdi Co., Ltd. Window film and flexible display including the same
US11136435B2 (en) * 2016-01-20 2021-10-05 Eneos Corporation Method for producing polyimide film, polyimide film, polyamic acid solution, and photosensitive composition
KR102072883B1 (ko) * 2016-06-17 2020-02-03 주식회사 엘지화학 광학 필름, 편광판 및 액정 디스플레이 장치 및 이들의 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003326542A (ja) * 2002-05-09 2003-11-19 Kanegafuchi Chem Ind Co Ltd 光学フィルムとその製造方法
JP2006027135A (ja) * 2004-07-16 2006-02-02 Toyobo Co Ltd 高分子フィルムの製造方法
JP2006168222A (ja) * 2004-12-16 2006-06-29 Toyobo Co Ltd ポリイミドフィルム製膜方法
WO2009122786A1 (ja) * 2008-03-31 2009-10-08 株式会社 きもと ハードコートフィルム及び樹脂成型品
JP2010228314A (ja) * 2009-03-27 2010-10-14 Sumitomo Chemical Co Ltd ハードコートフィルム、並びにそれを用いた偏光板及び画像表示装置

Also Published As

Publication number Publication date
JP2019195991A (ja) 2019-11-14
KR102077152B1 (ko) 2020-02-14
JP2019195994A (ja) 2019-11-14
KR20190128991A (ko) 2019-11-19
KR20190134560A (ko) 2019-12-04
JP6495525B1 (ja) 2019-04-03
TW201946786A (zh) 2019-12-16

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Application publication date: 20190723