KR101114924B1 - 프라이머 코팅 조성물, 이를 포함하는 광학 필름 및 이를 포함하는 편광판 - Google Patents
프라이머 코팅 조성물, 이를 포함하는 광학 필름 및 이를 포함하는 편광판 Download PDFInfo
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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
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/002—Priming paints
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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
- 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
- C09D131/00—Coating compositions 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 acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
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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
- 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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
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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
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
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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
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/03—Viewing layer characterised by chemical composition
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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
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31928—Ester, halide or nitrile of addition polymer
Abstract
Description
변성 PVA (중량부) |
DBU (중량부) |
HDDA (중량부) |
개시제 (중량부) |
물 (중량부) |
프로판올 (중량부) |
고형분 (%) |
|
실시예 1 | 100 | 4.4 | 34 | 0.34 | 900 | 550 | 6.45 |
실시예 2 | 100 | 3.5 | 34 | 0.34 | 900 | 515 | 6.6 |
실시예 3 | 100 | 3 | 34 | 0.34 | 900 | 550 | 6.6 |
실시예 4 | 100 | 2.5 | 34 | 0.34 | 900 | 515 | 6.6 |
실시예 5 | 100 | 4.4 | 25 | 0.25 | 900 | 500 | 6.67 |
실시예 6 | 100 | 4.4 | 20 | 0.2 | 900 | 550 | 6.45 |
실시예 7 | 100 | 3 | 34 | 0.25 | 900 | 550 | 6.60 |
실시예 8 | 100 | 3 | 34 | 0.17 | 900 | 550 | 6.60 |
끈적함(Sticky) | 접촉각(초기) | 접촉각(2분 경과 후) | |
실시예 1 | Hard | 49 | 41 |
실시예 2 | Hard | 53 | 46 |
실시예 3 | Hard | 50 | 45 |
실시예 4 | Hard | 50 | 45 |
실시예 5 | Hard | 53 | 48 |
실시예 6 | Hard | 51 | 45 |
실시예 7 | Hard | 51 | 43 |
실시예 8 | Hard | 50 | 42 |
|
|
접착제 | 접착제-10 | 접착제-20 | |||
M1 | M3 | M1 | M3 | M1 | M3 | ||
실험예 1 | 실시예 1 | ○ | △ | ○ | △ | ○ | ○ |
실험예 2 | 실시예 2 | ○ | △ | ○ | ○ | ○ | ○ |
실험예 3 | 실시예 3 | ○ | △ | ○ | ○ | - | - |
실험예 4 | 실시예 4 | ○ | △ | ○ | ○ | ○ | ○ |
실험예 5 | 실시예 5 | ○ | △ | ○ | △ | ○ | △ |
실험예 6 | 실시예 6 | ○ | △ | ○ | △ | ○ | △ |
실험예 7 | 실시예 7 | ○ | △ | ○ | ○ | ○ | ○ |
실험예 8 | 실시예 8 | ○ | △ | ○ | △ | ○ | ○ |
비교실험예 1 | 비교실험예 2 | 비교실험예 3 | ||
코로나 처리시간(SCE) | 0 | 10 | 20 | |
접촉각 | 78 | 73 | 48 | |
접착제 | M1 | X | X | X |
M3 | X | X | X | |
접착제-10 |
M1 | X | X | X |
M3 | X | X | X | |
접착제-20 |
M1 | X | X | X |
M3 | X | X | X |
Claims (22)
2) 상기 1)의 필름의 적어도 한 면에, 아세토아세틸기를 포함하는 폴리비닐알코올계 화합물, 비닐기를 적어도 두 개 함유하는 아크릴레이트계 화합물 및 염기성 촉매를 포함하는 프라이머 코팅 조성물을 코팅한 후 경화시켜 프라이머층을 형성하는 단계를 포함하는 광학 필름의 제조방법.
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KR101114924B1 true KR101114924B1 (ko) | 2012-02-14 |
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US (1) | US9334406B2 (ko) |
KR (1) | KR101114924B1 (ko) |
CN (1) | CN101813801B (ko) |
Cited By (1)
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KR101471569B1 (ko) * | 2013-05-02 | 2014-12-10 | 에스케이씨 주식회사 | 복합 필름, 광학 부재의 제조 방법 및 프라이머 수지 조성물 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005189615A (ja) * | 2003-12-26 | 2005-07-14 | Nitto Denko Corp | 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 |
KR20060088245A (ko) * | 2005-02-01 | 2006-08-04 | 주식회사 에이스 디지텍 | 편광필름용 접착 조성물 및 이의 용도 |
KR20060133215A (ko) * | 2005-06-20 | 2006-12-26 | 주식회사 엘지화학 | 접착성 및 내수성이 우수한 편광판 및 이의 제조방법 |
KR100820175B1 (ko) * | 2006-09-29 | 2008-04-07 | 주식회사 옴니켐 | 편광판용 접착제용 조성물 및 이를 이용한 편광판의제조방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100531057B1 (ko) | 1997-01-23 | 2006-02-28 | 다이셀 가가꾸 고교 가부시끼가이샤 | 기록용시트및그의제조방법 |
JP3458068B2 (ja) * | 1999-04-02 | 2003-10-20 | 株式会社巴川製紙所 | インクジェット記録用媒体 |
TWI297809B (ko) * | 2001-10-24 | 2008-06-11 | Toyo Boseki | |
JP2006119203A (ja) * | 2004-10-19 | 2006-05-11 | Nitto Denko Corp | 偏光板および偏光板の製造方法、ならびに、このような偏光板を用いた液晶パネル、液晶テレビおよび液晶表示装置 |
CN101203551B (zh) | 2005-06-16 | 2011-09-28 | 日本合成化学工业株式会社 | 水溶性膜 |
JP4953751B2 (ja) | 2006-10-11 | 2012-06-13 | 富士フイルム株式会社 | 偏光板からの高分子の回収方法、ならびに再生高分子フィルム及び偏光板の製造方法 |
-
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- 2010-02-24 US US12/659,090 patent/US9334406B2/en active Active
- 2010-02-25 CN CN201010121799.1A patent/CN101813801B/zh active Active
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005189615A (ja) * | 2003-12-26 | 2005-07-14 | Nitto Denko Corp | 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 |
KR20060088245A (ko) * | 2005-02-01 | 2006-08-04 | 주식회사 에이스 디지텍 | 편광필름용 접착 조성물 및 이의 용도 |
KR20060133215A (ko) * | 2005-06-20 | 2006-12-26 | 주식회사 엘지화학 | 접착성 및 내수성이 우수한 편광판 및 이의 제조방법 |
KR100820175B1 (ko) * | 2006-09-29 | 2008-04-07 | 주식회사 옴니켐 | 편광판용 접착제용 조성물 및 이를 이용한 편광판의제조방법 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101471569B1 (ko) * | 2013-05-02 | 2014-12-10 | 에스케이씨 주식회사 | 복합 필름, 광학 부재의 제조 방법 및 프라이머 수지 조성물 |
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US9334406B2 (en) | 2016-05-10 |
KR20100097076A (ko) | 2010-09-02 |
CN101813801A (zh) | 2010-08-25 |
US20100221455A1 (en) | 2010-09-02 |
CN101813801B (zh) | 2014-07-02 |
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