KR101921094B1 - 접착제 조성물 및 이를 이용한 복합 편광판 - Google Patents
접착제 조성물 및 이를 이용한 복합 편광판 Download PDFInfo
- Publication number
- KR101921094B1 KR101921094B1 KR1020130094108A KR20130094108A KR101921094B1 KR 101921094 B1 KR101921094 B1 KR 101921094B1 KR 1020130094108 A KR1020130094108 A KR 1020130094108A KR 20130094108 A KR20130094108 A KR 20130094108A KR 101921094 B1 KR101921094 B1 KR 101921094B1
- Authority
- KR
- South Korea
- Prior art keywords
- polyvinyl alcohol
- polarizer
- adhesive composition
- group
- alcohol resin
- Prior art date
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
- G02F1/133631—Birefringent elements, e.g. for optical compensation with a spatial distribution of the retardation value
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive materials or arrangements
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polarising Elements (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
구분 | 수용성 수지(A) | 가교제(B) | ||
성분 | 중량부 | 성분 | 중량부 | |
실시예 1 | A-1 | 100 | B-1 | 5 |
실시예 2 | A-2 | 100 | B-1 | 5 |
실시예 3 | A-3 | 100 | B-2 | 5 |
실시예 4 | A-4 | 100 | B-2 | 5 |
실시예 5 | A-1/A-5 | 50/50 | B-3 | 5 |
실시예 6 | A-2/A-6 | 40/60 | B-3 | 5 |
실시예 7 | A-1/A-6 | 30/70 | B-1 | 20 |
실시예 8 | A-1/A-5 | 8/92 | B-1 | 5 |
실시예 9 | A-1 | 100 | B-2 | 22 |
비교예 1 | A-5 | 100 | B-1 | 5 |
비교예 2 | A-6 | 100 | B-2 | 5 |
A-1: 제조예 1의 폴리비닐알콜 수지 A-2: 제조예 2의 폴리비닐알콜 수지 A-3: 제조예 3의 폴리비닐알콜 수지 A-4: 제조예 4의 폴리비닐알콜 수지 A-5: P2000(일본합성사) A-6: P1000(일본합성사) B-1: 붕산 B-2: 글리옥살 B-3: 염화아연 |
구분 | 박리력(N/25mm) | 내열성, 내습열성 | 휨 정도(mm) |
실시예 1 | 3.5 | ○ | 3.7 |
실시예 2 | 3.1 | ○ | 3.5 |
실시예 3 | 2.3 | ○ | 3.8 |
실시예 4 | 2.5 | ○ | 3.1 |
실시예 5 | 3.0 | ○ | 3.2 |
실시예 6 | 2.9 | ○ | 3.9 |
실시예 7 | 2.8 | ○ | 4.5 |
실시예 8 | 2.1 | ○ | 3.3 |
실시예 9 | 2.2 | ○ | 3.1 |
비교예 1 | 0.9 | X | 2.5 |
비교예 2 | 1.1 | X | 2.8 |
비교예 3 | 1.4 | ○ | 0 |
300: 패턴화된 위상차층 400: 보호필름
Claims (16)
- 측쇄에 벤젠 고리를 갖는 폴리비닐알콜 수지를 포함하는 수용성 수지 및 가교제를 포함하며,
상기 폴리비닐알콜 수지는 히드록시기가 할로겐 원소, 카르복시기, 아미노기 또는 니트로기로 치환 또는 비치환된 벤조일옥시기로 변성된 것인, 접착제 조성물.
- 삭제
- 삭제
- 삭제
- 측쇄에 벤젠 고리를 갖는 폴리비닐알콜 수지를 포함하는 수용성 수지 및 가교제를 포함하며,
상기 측쇄에 벤젠 고리를 포함하는 폴리비닐알콜 수지는 벤젠 고리를 함유하는 염화아실 또는 산무수물과 폴리비닐알콜 수지를 축합하여 얻어진 것인, 접착제 조성물.
- 삭제
- 청구항 1에 있어서, 상기 가교제는 모노알데히드류, 디알데히드류, 아미노-포름알데히드 수지, 글리옥살산염, 아세탈 화합물, 2가 금속, 3가 금속, 4가 금속, 금속킬레이트 화합물류, 옥사졸린류, 멜라민류, 아지리딘류 및 다가무기산류로 이루어진 군에서 선택된 적어도 하나인, 접착제 조성물.
- 삭제
- 편광자, 및
상기 편광자의 일면에 청구항 1, 5 및 7 중 어느 한 항의 접착제 조성물을 통해 접합된 패턴화된 위상차층을 포함하는, 복합 편광판.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130094108A KR101921094B1 (ko) | 2013-08-08 | 2013-08-08 | 접착제 조성물 및 이를 이용한 복합 편광판 |
CN201480043880.9A CN105473679A (zh) | 2013-08-08 | 2014-07-23 | 粘合剂组合物以及利用该组合物的复合偏光板 |
PCT/KR2014/006669 WO2015020325A1 (ko) | 2013-08-08 | 2014-07-23 | 접착제 조성물 및 이를 이용한 복합 편광판 |
TW103126624A TW201506102A (zh) | 2013-08-08 | 2014-08-04 | 黏著劑組成物及使用此物之複合偏光板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130094108A KR101921094B1 (ko) | 2013-08-08 | 2013-08-08 | 접착제 조성물 및 이를 이용한 복합 편광판 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20150017906A KR20150017906A (ko) | 2015-02-23 |
KR101921094B1 true KR101921094B1 (ko) | 2019-02-13 |
Family
ID=52461605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130094108A Expired - Fee Related KR101921094B1 (ko) | 2013-08-08 | 2013-08-08 | 접착제 조성물 및 이를 이용한 복합 편광판 |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR101921094B1 (ko) |
CN (1) | CN105473679A (ko) |
TW (1) | TW201506102A (ko) |
WO (1) | WO2015020325A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102462626B1 (ko) * | 2019-04-08 | 2022-11-02 | 삼성에스디아이 주식회사 | 편광판 및 이를 포함하는 광학표시장치 |
KR102568101B1 (ko) * | 2020-10-27 | 2023-08-17 | 삼성에스디아이 주식회사 | 편광판용 접착제 조성물, 편광판 및 광학 표시 장치 |
KR102609171B1 (ko) * | 2021-01-13 | 2023-12-01 | 삼성에스디아이 주식회사 | 편광판용 접착제 조성물, 편광판 및 광학 표시 장치 |
KR102612126B1 (ko) * | 2021-01-13 | 2023-12-08 | 삼성에스디아이 주식회사 | 편광판용 접착제 조성물, 편광판 및 광학표시장치 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3560465A (en) * | 1969-04-01 | 1971-02-02 | Eastman Kodak Co | Preparation of soluble poly(vinyl esters) from high molecular weight acid chlorides |
JPS6312464A (ja) * | 1986-06-26 | 1988-01-19 | 三菱化成ポリテック株式会社 | ガスバリヤ性の優れた透明な積層プラスチツクフイルム |
JP3890368B2 (ja) * | 1997-02-06 | 2007-03-07 | 富士フイルム株式会社 | 配向膜を有する要素 |
WO2000056815A1 (fr) * | 1999-03-23 | 2000-09-28 | Nisshinbo Industries, Inc. | Composition pour polymere solide a conductivite ionique, polyelectrolyte solide a conductivite ionique, resine de liaison et batterie secondaire |
KR20090049382A (ko) * | 2007-11-13 | 2009-05-18 | 주식회사 에이스 디지텍 | 편광판용 접착제 조성물 |
KR20110009840A (ko) * | 2009-07-23 | 2011-01-31 | 동우 화인켐 주식회사 | 대전방지성 접착제 조성물 및 이를 이용한 편광판 |
US8298750B2 (en) * | 2009-09-08 | 2012-10-30 | Eastman Kodak Company | Positive-working radiation-sensitive imageable elements |
KR20130035353A (ko) * | 2011-09-30 | 2013-04-09 | 동우 화인켐 주식회사 | 편광판용 접착제 조성물 및 이를 포함하는 편광판 |
KR101397696B1 (ko) * | 2011-11-25 | 2014-05-22 | 제일모직주식회사 | 편광판 접착제 조성물 및 이를 이용한 편광필름 |
-
2013
- 2013-08-08 KR KR1020130094108A patent/KR101921094B1/ko not_active Expired - Fee Related
-
2014
- 2014-07-23 WO PCT/KR2014/006669 patent/WO2015020325A1/ko active Application Filing
- 2014-07-23 CN CN201480043880.9A patent/CN105473679A/zh active Pending
- 2014-08-04 TW TW103126624A patent/TW201506102A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
TW201506102A (zh) | 2015-02-16 |
KR20150017906A (ko) | 2015-02-23 |
CN105473679A (zh) | 2016-04-06 |
WO2015020325A1 (ko) | 2015-02-12 |
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