TWI690574B - 接著劑組成物及含有該接著劑組成物之偏光板 - Google Patents

接著劑組成物及含有該接著劑組成物之偏光板 Download PDF

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Publication number
TWI690574B
TWI690574B TW104121454A TW104121454A TWI690574B TW I690574 B TWI690574 B TW I690574B TW 104121454 A TW104121454 A TW 104121454A TW 104121454 A TW104121454 A TW 104121454A TW I690574 B TWI690574 B TW I690574B
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TW
Taiwan
Prior art keywords
polyvinyl alcohol
adhesive composition
weight
water
based resin
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TW104121454A
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English (en)
Chinese (zh)
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TW201610049A (zh
Inventor
趙天熙
權蕙琳
朴重萬
武藤清
Original Assignee
日商住友化學股份有限公司
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Application filed by 日商住友化學股份有限公司 filed Critical 日商住友化學股份有限公司
Publication of TW201610049A publication Critical patent/TW201610049A/zh
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Publication of TWI690574B publication Critical patent/TWI690574B/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
    • C09J129/00—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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
    • C09J129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09J129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
TW104121454A 2014-07-02 2015-07-02 接著劑組成物及含有該接著劑組成物之偏光板 TWI690574B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2014-0082251 2014-07-02
KR20140082251 2014-07-02
KR10-2015-0015914 2015-02-02
KR1020150015914A KR102282040B1 (ko) 2014-07-02 2015-02-02 접착제 조성물 및 이를 포함하는 편광판

Publications (2)

Publication Number Publication Date
TW201610049A TW201610049A (zh) 2016-03-16
TWI690574B true TWI690574B (zh) 2020-04-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW104121454A TWI690574B (zh) 2014-07-02 2015-07-02 接著劑組成物及含有該接著劑組成物之偏光板

Country Status (4)

Country Link
JP (1) JP7121466B2 (ja)
KR (1) KR102282040B1 (ja)
CN (1) CN106471403B (ja)
TW (1) TWI690574B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101775594B1 (ko) * 2016-08-08 2017-09-06 동우 화인켐 주식회사 편광판 및 이의 제조방법
KR101781167B1 (ko) * 2016-08-08 2017-09-22 동우 화인켐 주식회사 접착제 조성물, 이를 포함하는 편광판 및 화상표시장치
WO2019045338A2 (ko) * 2017-08-29 2019-03-07 동우 화인켐 주식회사 접착제 조성물, 이를 포함하는 편광판 및 화상표시장치
KR102378765B1 (ko) * 2017-08-29 2022-03-25 동우 화인켐 주식회사 접착제 조성물, 이를 포함하는 편광판 및 화상표시장치
CN110967445A (zh) * 2020-01-02 2020-04-07 佛山纬达光电材料股份有限公司 一种鉴别偏光片染色类型的方法
TWI769044B (zh) * 2021-08-06 2022-06-21 住華科技股份有限公司 接著劑、偏光板結構及其製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200512483A (en) * 2003-09-30 2005-04-01 Nitto Denko Corp Manufacturing method of polarizing sheet, polarizing sheet, optical film and image display
TW201207060A (en) * 2010-08-13 2012-02-16 Dongwoo Fine Chem Co Ltd Adhesive composition for polarizer and polarizer using the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3746797B2 (ja) 1993-09-17 2006-02-15 住友化学株式会社 偏光板
JP4039682B2 (ja) * 2006-06-09 2008-01-30 日東電工株式会社 偏光板用接着剤、偏光板、その製造方法、光学フィルムおよび画像表示装置
JP5064893B2 (ja) * 2006-09-06 2012-10-31 大倉工業株式会社 偏光板の製造方法
JP5051696B2 (ja) * 2007-04-06 2012-10-17 住友化学株式会社 偏光板
JP4849563B2 (ja) * 2007-08-07 2012-01-11 住友化学株式会社 偏光板およびその製造方法
JP4762320B2 (ja) * 2009-02-20 2011-08-31 住友化学株式会社 液晶表示装置
KR101879833B1 (ko) * 2011-09-01 2018-07-19 동우 화인켐 주식회사 편광판 및 이를 포함하는 액정표시장치
JP5877698B2 (ja) * 2011-11-30 2016-03-08 チェイル インダストリーズ インコーポレイテッド 偏光板用接着剤組成物およびこれを用いた偏光板

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200512483A (en) * 2003-09-30 2005-04-01 Nitto Denko Corp Manufacturing method of polarizing sheet, polarizing sheet, optical film and image display
TW201207060A (en) * 2010-08-13 2012-02-16 Dongwoo Fine Chem Co Ltd Adhesive composition for polarizer and polarizer using the same

Also Published As

Publication number Publication date
TW201610049A (zh) 2016-03-16
CN106471403B (zh) 2021-03-16
KR20160004187A (ko) 2016-01-12
CN106471403A (zh) 2017-03-01
JP7121466B2 (ja) 2022-08-18
KR102282040B1 (ko) 2021-07-28
JPWO2016002808A1 (ja) 2017-04-27

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