CN115723382B - 带粘合剂光学薄膜的制造方法 - Google Patents

带粘合剂光学薄膜的制造方法

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Publication number
CN115723382B
CN115723382B CN202211499633.2A CN202211499633A CN115723382B CN 115723382 B CN115723382 B CN 115723382B CN 202211499633 A CN202211499633 A CN 202211499633A CN 115723382 B CN115723382 B CN 115723382B
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CN
China
Prior art keywords
adhesive
sheet
optical film
adhesive sheet
cutting
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Active
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CN202211499633.2A
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English (en)
Chinese (zh)
Other versions
CN115723382A (zh
Inventor
岩本正树
友寄隆太
藤原新
仲井宏太
野中崇弘
大瀬雄基
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Nitto Denko Corp
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Nitto Denko Corp
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Publication of CN115723382A publication Critical patent/CN115723382A/zh
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    • 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
    • C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C09J7/29—Laminated material
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
    • C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
    • C09J2301/124—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present on both sides of the carrier, e.g. double-sided adhesive tape
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/20—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
    • C09J2301/204—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive coating being discontinuous

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
  • Physics & Mathematics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Adhesive Tapes (AREA)
  • Eyeglasses (AREA)
  • Joining Of Glass To Other Materials (AREA)
CN202211499633.2A 2017-08-07 2018-08-07 带粘合剂光学薄膜的制造方法 Active CN115723382B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017152786A JP6951902B2 (ja) 2017-08-07 2017-08-07 粘着剤付き光学フィルムの製造方法
JP2017-152786 2017-08-07
CN201810891553.9A CN109385222B (zh) 2017-08-07 2018-08-07 带粘合剂光学薄膜的制造方法

Related Parent Applications (1)

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CN201810891553.9A Division CN109385222B (zh) 2017-08-07 2018-08-07 带粘合剂光学薄膜的制造方法

Publications (2)

Publication Number Publication Date
CN115723382A CN115723382A (zh) 2023-03-03
CN115723382B true CN115723382B (zh) 2026-03-13

Family

ID=65367574

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202211499633.2A Active CN115723382B (zh) 2017-08-07 2018-08-07 带粘合剂光学薄膜的制造方法
CN201810891553.9A Active CN109385222B (zh) 2017-08-07 2018-08-07 带粘合剂光学薄膜的制造方法

Family Applications After (1)

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CN201810891553.9A Active CN109385222B (zh) 2017-08-07 2018-08-07 带粘合剂光学薄膜的制造方法

Country Status (4)

Country Link
JP (1) JP6951902B2 (https=)
KR (1) KR102530197B1 (https=)
CN (2) CN115723382B (https=)
TW (1) TWI773802B (https=)

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* Cited by examiner, † Cited by third party
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JP6951902B2 (ja) * 2017-08-07 2021-10-20 日東電工株式会社 粘着剤付き光学フィルムの製造方法
JP2020168715A (ja) * 2019-03-31 2020-10-15 デクセリアルズ株式会社 スリット装置、スリット方法及び積層テープ
WO2020204049A1 (ja) * 2019-03-31 2020-10-08 デクセリアルズ株式会社 スリット装置、スリット方法及び積層テープ
JP6916836B2 (ja) * 2019-05-14 2021-08-11 日東電工株式会社 積層体の製造方法
KR102249676B1 (ko) * 2019-10-10 2021-05-07 전북대학교산학협력단 유연성 및 가공성이 우수한 블랙아이스 표시용 대면적 광학필름 및 롤투롤 연속공정을 이용한 이의 제조방법
CN112778918B (zh) * 2019-11-07 2022-12-27 Oppo广东移动通信有限公司 母板膜片、装饰膜片、壳体、制备方法、电子设备
KR20220149510A (ko) * 2020-03-16 2022-11-08 수미토모 케미칼 컴퍼니 리미티드 적층 시트 및 그 제조 방법
JP2021149087A (ja) * 2020-03-16 2021-09-27 住友化学株式会社 積層シートおよびその製造方法
CN113150702B (zh) * 2021-04-29 2022-10-18 业成科技（成都）有限公司 光学膜组件及其加工方法、电子设备
CN117042961A (zh) * 2021-04-30 2023-11-10 日东电工株式会社 层叠光学膜
US20240297064A1 (en) * 2021-06-24 2024-09-05 Mitsui Mining & Smelting Co., Ltd. Circuit board manufacturing method
JP7701202B2 (ja) * 2021-06-30 2025-07-01 日東電工株式会社 剥離フィルム付き光学フィルム
JP2023006652A (ja) * 2021-06-30 2023-01-18 日東電工株式会社 光学積層体

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CN1946553A (zh) * 2004-04-23 2007-04-11 3M创新有限公司 用于显示器的光学产品
CN103360965A (zh) * 2012-03-30 2013-10-23 琳得科株式会社 无基材两面粘着带和其制造方法，以及粘着带卷轴和其制造方法
WO2016208464A1 (ja) * 2015-06-25 2016-12-29 日東電工株式会社 粘着フィルムの製造方法および偏光子の製造方法
TW201710431A (zh) * 2015-06-25 2017-03-16 Nitto Denko Corp 黏著薄膜之製造方法及偏光件之製造方法
CN106661392A (zh) * 2014-06-27 2017-05-10 日东电工株式会社 纵长状的粘合膜的制造方法
CN109385222B (zh) * 2017-08-07 2022-12-27 日东电工株式会社 带粘合剂光学薄膜的制造方法

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JP4208187B2 (ja) * 2002-10-28 2009-01-14 日東電工株式会社 粘着型光学フィルム、粘着型光学フィルムの製造方法および画像表示装置
JP2004237488A (ja) * 2003-02-04 2004-08-26 J-Film Corp 粘着シート保護用熱可塑性樹脂フィルム、粘着シート及びその製造方法
KR101594180B1 (ko) * 2009-08-11 2016-02-16 엘지전자 주식회사 가전기기용 외장필름 및 외장필름 부착 방법
JP2011243718A (ja) * 2010-05-18 2011-12-01 Dainippon Printing Co Ltd 帯状の電磁波遮蔽シートの接地用露出部形成方法、及び帯状のハーフカット入り電磁波遮蔽シート
JP2012194475A (ja) * 2011-03-17 2012-10-11 Sumitomo Chemical Co Ltd 偏光板、偏光板の製造方法および液晶表示装置
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JP6275945B2 (ja) 2012-12-10 2018-02-07 日東電工株式会社 両面粘着剤付き光学フィルム、およびそれを用いた画像表示装置の製造方法
CN203956974U (zh) * 2014-06-24 2014-11-26 日东电工株式会社 层积型光学膜切割装置
JP6363930B2 (ja) * 2014-10-10 2018-07-25 日東電工株式会社 粘着剤付き光学フィルムおよびその製造方法、ならびに画像表示装置の製造方法
JP6940927B2 (ja) * 2015-06-01 2021-09-29 日東電工株式会社 両面粘着剤層付偏光フィルムおよび画像表示装置
JP6867126B2 (ja) * 2015-11-04 2021-04-28 日東電工株式会社 粘着剤層付き偏光板、画像表示装置、偏光板の貼り合わせ方法、および粘着剤層付き偏光板の製造方法
JP2017122154A (ja) * 2016-01-06 2017-07-13 日立化成株式会社 光硬化性樹脂組成物、画像表示装置用粘着シート、画像表示装置の製造方法及び画像表示装置
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CN1946553A (zh) * 2004-04-23 2007-04-11 3M创新有限公司 用于显示器的光学产品
CN103360965A (zh) * 2012-03-30 2013-10-23 琳得科株式会社 无基材两面粘着带和其制造方法，以及粘着带卷轴和其制造方法
CN106661392A (zh) * 2014-06-27 2017-05-10 日东电工株式会社 纵长状的粘合膜的制造方法
WO2016208464A1 (ja) * 2015-06-25 2016-12-29 日東電工株式会社 粘着フィルムの製造方法および偏光子の製造方法
TW201710431A (zh) * 2015-06-25 2017-03-16 Nitto Denko Corp 黏著薄膜之製造方法及偏光件之製造方法
CN109385222B (zh) * 2017-08-07 2022-12-27 日东电工株式会社 带粘合剂光学薄膜的制造方法

Also Published As

Publication number Publication date
CN115723382A (zh) 2023-03-03
KR102530197B1 (ko) 2023-05-10
KR20190015987A (ko) 2019-02-15
TWI773802B (zh) 2022-08-11
TW201910884A (zh) 2019-03-16
JP2019032415A (ja) 2019-02-28
CN109385222B (zh) 2022-12-27
CN109385222A (zh) 2019-02-26
JP6951902B2 (ja) 2021-10-20

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