JP6066937B2 - 光拡散粘着剤層、及び光拡散粘着フィルム - Google Patents

光拡散粘着剤層、及び光拡散粘着フィルム Download PDF

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Publication number
JP6066937B2
JP6066937B2 JP2014013130A JP2014013130A JP6066937B2 JP 6066937 B2 JP6066937 B2 JP 6066937B2 JP 2014013130 A JP2014013130 A JP 2014013130A JP 2014013130 A JP2014013130 A JP 2014013130A JP 6066937 B2 JP6066937 B2 JP 6066937B2
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Japan
Prior art keywords
adhesive layer
light diffusion
sensitive adhesive
meth
pressure
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Active
Application number
JP2014013130A
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English (en)
Japanese (ja)
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JP2015140380A (ja
Inventor
毅 長倉
毅 長倉
龍介 島口
龍介 島口
良 長谷川
良 長谷川
鈴木　淳史
淳史 鈴木
吉田　弘幸
弘幸 吉田
昌世 菱沼
昌世 菱沼
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.)
Fujimori Kogyo Co Ltd
Original Assignee
Fujimori Kogyo 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 Fujimori Kogyo Co Ltd filed Critical Fujimori Kogyo Co Ltd
Priority to JP2014013130A priority Critical patent/JP6066937B2/ja
Priority to KR1020140178230A priority patent/KR101666889B1/ko
Priority to CN201410768350.2A priority patent/CN104804679B/zh
Priority to TW104101258A priority patent/TWI570201B/zh
Priority to TW105142438A priority patent/TWI642749B/zh
Publication of JP2015140380A publication Critical patent/JP2015140380A/ja
Priority to KR1020160131230A priority patent/KR101793956B1/ko
Application granted granted Critical
Publication of JP6066937B2 publication Critical patent/JP6066937B2/ja
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Anticipated expiration legal-status Critical

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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
    • C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C09J133/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • C09J7/403—Adhesives in the form of films or foils characterised by release liners characterised by the structure of the release feature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2014013130A 2014-01-28 2014-01-28 光拡散粘着剤層、及び光拡散粘着フィルム Active JP6066937B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2014013130A JP6066937B2 (ja) 2014-01-28 2014-01-28 光拡散粘着剤層、及び光拡散粘着フィルム
KR1020140178230A KR101666889B1 (ko) 2014-01-28 2014-12-11 광확산 점착제층 및 광확산 점착 필름
CN201410768350.2A CN104804679B (zh) 2014-01-28 2014-12-12 光扩散粘结剂层和光扩散粘结膜
TW104101258A TWI570201B (zh) 2014-01-28 2015-01-14 光擴散黏著劑層和光擴散黏著膜
TW105142438A TWI642749B (zh) 2014-01-28 2015-01-14 光擴散黏著劑層和光擴散黏著膜
KR1020160131230A KR101793956B1 (ko) 2014-01-28 2016-10-11 광확산 점착제층 및 광확산 점착 필름

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014013130A JP6066937B2 (ja) 2014-01-28 2014-01-28 光拡散粘着剤層、及び光拡散粘着フィルム

Related Child Applications (1)

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JP2016245442A Division JP6288883B2 (ja) 2016-12-19 2016-12-19 光拡散粘着剤層、及び光拡散粘着フィルム

Publications (2)

Publication Number Publication Date
JP2015140380A JP2015140380A (ja) 2015-08-03
JP6066937B2 true JP6066937B2 (ja) 2017-01-25

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JP2014013130A Active JP6066937B2 (ja) 2014-01-28 2014-01-28 光拡散粘着剤層、及び光拡散粘着フィルム

Country Status (4)

Country Link
JP (1) JP6066937B2 (ko)
KR (2) KR101666889B1 (ko)
CN (1) CN104804679B (ko)
TW (2) TWI570201B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7411726B2 (ja) 2021-01-27 2024-01-11 藤森工業株式会社 光拡散粘着剤層、光拡散粘着フィルム、及び粘着剤層付き光学フィルム

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JP6620325B2 (ja) * 2014-08-06 2019-12-18 藤森工業株式会社 粘着剤層、及び粘着フィルム
JP6644971B2 (ja) * 2014-08-06 2020-02-12 藤森工業株式会社 粘着剤層及び粘着フィルム
JP6234970B2 (ja) * 2015-07-22 2017-11-22 日東電工株式会社 透明な粘着剤層を有する透明導電層付カバー部材
JP6721326B2 (ja) * 2015-12-15 2020-07-15 住友化学株式会社 粘着剤組成物
JP6700032B2 (ja) * 2015-12-15 2020-05-27 住友化学株式会社 粘着剤層付光学フィルム及び光学積層体
JP6615597B2 (ja) * 2015-12-15 2019-12-04 住友化学株式会社 粘着剤組成物
JP6745596B2 (ja) * 2015-12-15 2020-08-26 住友化学株式会社 粘着剤組成物
JP6905312B2 (ja) * 2016-03-30 2021-07-21 日東電工株式会社 光学フィルム、剥離方法及び光学表示パネルの製造方法
KR102024258B1 (ko) * 2016-04-19 2019-09-23 주식회사 엘지화학 점착제 및 플렉서블 유기발광다이오드 표시장치
JP2018090727A (ja) * 2016-12-06 2018-06-14 Dic株式会社 光学フィルム及びそれを用いた情報表示装置
JP2019191426A (ja) * 2018-04-26 2019-10-31 フクビ化学工業株式会社 光学部材
KR102293935B1 (ko) * 2018-07-27 2021-08-24 주식회사 엘지화학 점착제 조성물, 이를 포함하는 점착 필름, 점착 필름을 포함하는 백플레이트 필름 및 점착 필름을 포함하는 플라스틱 유기 발광 디스플레이
KR102293550B1 (ko) * 2018-07-27 2021-08-24 주식회사 엘지화학 점착제 조성물, 이를 포함하는 점착 필름, 점착 필름을 포함하는 백플레이트 필름 및 점착 필름을 포함하는 플라스틱 유기 발광 디스플레이
KR102290629B1 (ko) * 2018-07-27 2021-08-17 주식회사 엘지화학 점착제 조성물, 이를 포함하는 점착 필름, 점착 필름을 포함하는 백플레이트 필름 및 점착 필름을 포함하는 플라스틱 유기 발광 디스플레이
KR102293551B1 (ko) * 2018-07-27 2021-08-24 주식회사 엘지화학 점착제 조성물, 이를 포함하는 점착 필름, 점착 필름을 포함하는 백플레이트 필름 및 점착 필름을 포함하는 플라스틱 유기 발광 디스플레이
KR102290640B1 (ko) * 2018-07-27 2021-08-17 주식회사 엘지화학 점착제 조성물, 이를 포함하는 점착 필름, 점착 필름을 포함하는 백플레이트 필름 및 점착 필름을 포함하는 플라스틱 유기 발광 디스플레이
JP6874787B2 (ja) * 2018-09-07 2021-05-19 荒川化学工業株式会社 活性エネルギー線硬化型樹脂組成物、硬化物及び積層体
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CN112552543B (zh) * 2020-12-02 2022-04-12 合肥乐凯科技产业有限公司 一种光学级防雾膜及制备方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7411726B2 (ja) 2021-01-27 2024-01-11 藤森工業株式会社 光拡散粘着剤層、光拡散粘着フィルム、及び粘着剤層付き光学フィルム

Also Published As

Publication number Publication date
CN104804679B (zh) 2017-04-12
KR101793956B1 (ko) 2017-11-06
KR20150089922A (ko) 2015-08-05
TWI570201B (zh) 2017-02-11
JP2015140380A (ja) 2015-08-03
TW201529776A (zh) 2015-08-01
TWI642749B (zh) 2018-12-01
KR101666889B1 (ko) 2016-10-17
TW201708456A (zh) 2017-03-01
KR20160122676A (ko) 2016-10-24
CN104804679A (zh) 2015-07-29

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