KR102454591B1 - 단층체 또는 적층체의 제조 방법 - Google Patents

단층체 또는 적층체의 제조 방법 Download PDF

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Publication number
KR102454591B1
KR102454591B1 KR1020180046596A KR20180046596A KR102454591B1 KR 102454591 B1 KR102454591 B1 KR 102454591B1 KR 1020180046596 A KR1020180046596 A KR 1020180046596A KR 20180046596 A KR20180046596 A KR 20180046596A KR 102454591 B1 KR102454591 B1 KR 102454591B1
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KR
South Korea
Prior art keywords
separator
peeling
laminate
adhesive
peeling member
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KR1020180046596A
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English (en)
Korean (ko)
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KR20180120095A (ko
Inventor
슈조 마츠모토
다이스케 마츠모토
츠카사 호리구치
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스미또모 가가꾸 가부시키가이샤
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Publication of KR20180120095A publication Critical patent/KR20180120095A/ko
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Publication of KR102454591B1 publication Critical patent/KR102454591B1/ko

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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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/10—Removing layers, or parts of layers, mechanically or chemically
    • 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
    • B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
    • B32B43/006—Delaminating
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/26—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
    • 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
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/26—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
    • B32B2037/268—Release layers
    • 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
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • 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
    • B32B2551/00—Optical elements
KR1020180046596A 2017-04-26 2018-04-23 단층체 또는 적층체의 제조 방법 KR102454591B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017087483A JP6812296B2 (ja) 2017-04-26 2017-04-26 単層体または積層体の製造方法
JPJP-P-2017-087483 2017-04-26

Publications (2)

Publication Number Publication Date
KR20180120095A KR20180120095A (ko) 2018-11-05
KR102454591B1 true KR102454591B1 (ko) 2022-10-13

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KR1020180046596A KR102454591B1 (ko) 2017-04-26 2018-04-23 단층체 또는 적층체의 제조 방법

Country Status (3)

Country Link
JP (1) JP6812296B2 (zh)
KR (1) KR102454591B1 (zh)
CN (1) CN108790373B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113199560B (zh) * 2021-05-11 2022-09-16 苏州安洁科技股份有限公司 一种预切仿型排废膜及其模切加工工艺
JP2024014617A (ja) * 2022-07-22 2024-02-01 日東電工株式会社 粘着シートの製造方法及び粘着シート付き光学フィルムの製造方法
JP2024014616A (ja) * 2022-07-22 2024-02-01 日東電工株式会社 粘着剤組成物、粘着シート、粘着シート付き光学フィルム、並びに、粘着シート及び粘着シート付き光学フィルムの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
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JP2007078978A (ja) * 2005-09-13 2007-03-29 Nitto Denko Corp 枚葉体からのセパレータ剥離方法および積層光学フィルムの製造方法並びにこれらを用いた製造装置
JP2016118776A (ja) * 2014-12-22 2016-06-30 住友化学株式会社 プロテクトフィルム付偏光板及びそれを含む積層体

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JPH0761649B2 (ja) * 1988-11-14 1995-07-05 出光石油化学株式会社 多層プラスチックシートまたはフィルムのスクラップ回収方法
JP2577103B2 (ja) * 1990-01-19 1997-01-29 シャープ株式会社 貼付板の自動貼付装置
JPH10302325A (ja) * 1997-02-28 1998-11-13 Sony Corp 光ディスクの再製処理方法
JP4480284B2 (ja) * 2001-02-19 2010-06-16 旭化成イーマテリアルズ株式会社 粘着組成物の回収方法及び装置
US7976744B2 (en) * 2004-12-15 2011-07-12 Basf Se Process of using microwave deposition of metal oxide onto an organic substrate
JP4652320B2 (ja) * 2006-12-15 2011-03-16 日東電工株式会社 粘着型光学フィルムの製造方法
EP2210926B1 (en) * 2007-11-16 2014-01-08 Taica Corporation Transparent pressure-sensitive adhesive product for optical use, transparent pressure-sensitive adhesive laminates for optical use and process for production of the same
US20100040839A1 (en) * 2008-08-18 2010-02-18 Great Dane Limited Partnership Methods of making embossed liner panels
JP5185313B2 (ja) * 2010-03-25 2013-04-17 住友化学株式会社 剥離方法および剥離装置
JP5937404B2 (ja) * 2012-04-04 2016-06-22 日東電工株式会社 保護テープ剥離方法および保護テープ剥離装置
CN103317824A (zh) * 2013-06-19 2013-09-25 深圳市华星光电技术有限公司 离型纸剥离装置
US20170009103A1 (en) * 2014-01-24 2017-01-12 Oregon State University Pressure-sensitive adhesives based on carboxylic acids and epoxides
CN103978774B (zh) * 2014-04-25 2016-06-22 合肥京东方显示光源有限公司 一种剥膜设备及其剥膜方法
JP6549392B2 (ja) * 2015-03-13 2019-07-24 日東電工株式会社 粘着剤層付機能性フィルムおよびフィルムセット

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007078978A (ja) * 2005-09-13 2007-03-29 Nitto Denko Corp 枚葉体からのセパレータ剥離方法および積層光学フィルムの製造方法並びにこれらを用いた製造装置
JP2016118776A (ja) * 2014-12-22 2016-06-30 住友化学株式会社 プロテクトフィルム付偏光板及びそれを含む積層体

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Publication number Publication date
KR20180120095A (ko) 2018-11-05
CN108790373B (zh) 2021-11-02
CN108790373A (zh) 2018-11-13
JP2018183940A (ja) 2018-11-22
JP6812296B2 (ja) 2021-01-13

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