JPWO2021235078A1 - - Google Patents
Info
- Publication number
- JPWO2021235078A1 JPWO2021235078A1 JP2021541695A JP2021541695A JPWO2021235078A1 JP WO2021235078 A1 JPWO2021235078 A1 JP WO2021235078A1 JP 2021541695 A JP2021541695 A JP 2021541695A JP 2021541695 A JP2021541695 A JP 2021541695A JP WO2021235078 A1 JPWO2021235078 A1 JP WO2021235078A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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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
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
-
- 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
- C08J7/044—Forming conductive coatings; Forming coatings having anti-static properties
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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
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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
- B32B27/28—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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (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
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
-
- 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
-
- 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
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
-
- 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
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
- C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/385—Acrylic polymers
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
-
- 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
- C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
- C08J2371/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
- C08J2371/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
- C08J2371/12—Polyphenylene oxides
-
- 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
- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- 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
- C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
-
- 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
- C09J2433/00—Presence of (meth)acrylic polymer
-
- 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
- C09J2461/00—Presence of condensation polymers of aldehydes or ketones
- C09J2461/006—Presence of condensation polymers of aldehydes or ketones in the substrate
-
- 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
- C09J2479/00—Presence of polyamine or polyimide
- C09J2479/08—Presence of polyamine or polyimide polyimide
- C09J2479/086—Presence of polyamine or polyimide polyimide in the substrate
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020087858 | 2020-05-20 | ||
JP2020087858 | 2020-05-20 | ||
PCT/JP2021/012129 WO2021235078A1 (ja) | 2020-05-20 | 2021-03-24 | 保護フィルム、フォルダブルデバイス、および、ローラブルデバイス |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021235078A1 true JPWO2021235078A1 (ja) | 2021-11-25 |
JP6993543B1 JP6993543B1 (ja) | 2022-01-13 |
Family
ID=78708494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021541695A Active JP6993543B1 (ja) | 2020-05-20 | 2021-03-24 | 保護フィルム、フォルダブルデバイス、および、ローラブルデバイス |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6993543B1 (ja) |
KR (1) | KR102420775B1 (ja) |
CN (1) | CN114008156B (ja) |
TW (1) | TWI763405B (ja) |
WO (1) | WO2021235078A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230169340A (ko) * | 2021-04-19 | 2023-12-15 | 닛토덴코 가부시키가이샤 | 아크릴계 점착제 조성물, 아크릴계 점착제, 점착 필름, 및 플렉시블 디바이스 |
JP2024016815A (ja) * | 2022-07-26 | 2024-02-07 | artience株式会社 | フレキシブルディスプレイ用積層体、ならびにフレキシブルディスプレイ |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53113085A (en) | 1977-03-15 | 1978-10-03 | Bio Research Center Co | Production of lactic acid from cellulosic substance |
KR100508822B1 (ko) * | 2002-03-20 | 2005-08-17 | 가부시키가이샤 구라레 | 폴리비닐 알콜계 필름 |
JP2004188598A (ja) * | 2002-12-06 | 2004-07-08 | Nippon Zeon Co Ltd | 樹脂材料の製造法 |
JP2005002220A (ja) * | 2003-06-12 | 2005-01-06 | Toyobo Co Ltd | 一軸配向ポリエステルフィルム、並びにこれを用いた表面保護フィルム及び離型フィルム |
KR100716145B1 (ko) * | 2005-12-06 | 2007-05-10 | 도레이새한 주식회사 | 편광판용 폴리에스테르 이형필름 |
JP4984735B2 (ja) * | 2006-08-18 | 2012-07-25 | 東洋インキScホールディングス株式会社 | アクリル粘着剤の製造方法 |
JP2008101962A (ja) * | 2006-10-18 | 2008-05-01 | Toray Ind Inc | アライメントマークの認識方法 |
JP5600039B2 (ja) * | 2010-07-05 | 2014-10-01 | 帝人デュポンフィルム株式会社 | フレキシブルプリント回路基板補強用フィルム、それからなるフレキシブルプリント回路補強板、およびそれらからなるフレキシブルプリント回路基板積層体 |
JP5942222B2 (ja) * | 2010-12-15 | 2016-06-29 | 旭化成株式会社 | 光学部材用積層表面保護フィルム |
TWI645967B (zh) * | 2012-03-26 | 2019-01-01 | 日東電工股份有限公司 | Surface protection film |
JP6905502B2 (ja) * | 2014-04-16 | 2021-07-21 | 日東電工株式会社 | 粘着シート、及び、光学部材 |
US9955769B2 (en) * | 2014-07-25 | 2018-05-01 | The Procter & Gamble Company | Applicator heads for handheld treatment apparatus for modifying keratinous surfaces |
JP6419548B2 (ja) * | 2014-11-27 | 2018-11-07 | 日東電工株式会社 | 表面保護フィルム、表面保護フィルムの製造方法、及び、光学部材 |
JP6881814B2 (ja) * | 2015-09-28 | 2021-06-02 | リンテック株式会社 | 粘着シート、及び粘着シートの製造方法 |
JP2017212038A (ja) | 2016-05-23 | 2017-11-30 | 株式会社ジャパンディスプレイ | 表示装置 |
JPWO2018088543A1 (ja) * | 2016-11-11 | 2019-10-10 | 宇部興産株式会社 | ポリイミドフィルムとハードコート層とを含む積層体 |
WO2018110361A1 (ja) * | 2016-12-16 | 2018-06-21 | 東レフィルム加工株式会社 | 離型フィルムおよび保護フィルム |
JP6376271B1 (ja) | 2017-12-08 | 2018-08-22 | 東洋インキScホールディングス株式会社 | フレキシブルデバイス用積層体の製造方法 |
WO2019189404A1 (ja) * | 2018-03-29 | 2019-10-03 | 三菱ケミカル株式会社 | 粘着シート、積層シート及びそれを用いた画像表示装置 |
JP6995033B2 (ja) * | 2018-09-27 | 2022-01-14 | 日東電工株式会社 | 補強フィルム |
JP2020204010A (ja) * | 2018-11-28 | 2020-12-24 | 日東電工株式会社 | 粘着フィルム、フォルダブルデバイス、および、ローラブルデバイス |
-
2021
- 2021-03-24 JP JP2021541695A patent/JP6993543B1/ja active Active
- 2021-03-24 KR KR1020217029052A patent/KR102420775B1/ko active IP Right Grant
- 2021-03-24 WO PCT/JP2021/012129 patent/WO2021235078A1/ja active Application Filing
- 2021-03-24 CN CN202180003857.7A patent/CN114008156B/zh active Active
- 2021-03-30 TW TW110111572A patent/TWI763405B/zh active
Also Published As
Publication number | Publication date |
---|---|
KR102420775B1 (ko) | 2022-07-14 |
CN114008156A (zh) | 2022-02-01 |
JP6993543B1 (ja) | 2022-01-13 |
WO2021235078A1 (ja) | 2021-11-25 |
TW202200379A (zh) | 2022-01-01 |
CN114008156B (zh) | 2022-11-15 |
TWI763405B (zh) | 2022-05-01 |
KR20220013936A (ko) | 2022-02-04 |
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