KR20090073668A - 하드코트층을 구비한 플라스틱 시트 및 하드코팅 조성물 - Google Patents
하드코트층을 구비한 플라스틱 시트 및 하드코팅 조성물 Download PDFInfo
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
- B05D7/04—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber to surfaces of films or sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
- B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
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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
- B32B2250/00—Layers arrangement
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
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- B32B2255/26—Polymeric coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/202—Conductive
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/21—Anti-static
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/308—Heat stability
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
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- B32B2457/00—Electrical equipment
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- B32B2457/206—Organic displays, e.g. OLED
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- B32B2535/00—Medical equipment, e.g. bandage, prostheses or catheter
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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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31507—Of polycarbonate
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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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
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Abstract
Description
Claims (11)
- 투명 기재;상기 투명 기재의 일면에 형성되며, 불소계 아크릴레이트 공중합체를 포함하는 제1 하드코팅 조성물이 코팅되어 형성된 제1 하드코트층; 및상기 투명 기재의 이면에 형성되며, 비스페놀계 수지 및 전도성 필러를 포함하는 제2 하드코팅 조성물이 코팅되어 형성된 제2 하드코트층을 포함하는 것을 특징으로 하는 플라스틱 시트.
- 제1 항에 있어서, 상기 제 1 하드코팅 조성물은,불소계 아크릴레이트 공중합체 5~50중량%,아크릴 모노머 5~40중량%,광중합 개시제 0.1~5중량%, 및잔량으로서 유기용매를 포함하는 것인 플라스틱 시트.
- 제 1 항에 있어서, 상기 제 2 하드코팅 조성물은,비스페놀계 수지 1~15중량%,전도성 필러 1~10중량%,아크릴 모노머 5~40중량%,광중합 개시제 0.1~5중량%, 및잔량으로서 유기용매를 포함하는 것인 플라스틱 시트.
- 제 1 항에 있어서,상기 제 2 하드코팅 조성물은 내열성 수지를 1~10중량% 더 포함하는 것을 특징으로 하는 플라스틱 시트.
- 제 4 항에 있어서,상기 내열성 수지는 폴리페닐실세스퀴옥산 수지, PPZ(Phosphazene-based monomer bearing six methacrylate functional groups) 및, PPZ-DPHA 혼합체(PPZ-디펜타에리트리톨 헥사 아크릴레이트)로부터 선택된 1종 이상인 것을 특징으로 하는 플라스틱 시트.
- 제 1 항에 있어서,상기 비스페놀계 수지는 굴절율이 1.50이상인 것을 특징으로 하는 플라스틱 시트.
- 제 1 항에 있어서,상기 전도성 필러는 퍼플르오로알킬기를 포함하는 양이온 계면활성제, 폴리에테르/폴리올레핀 블록 공합체, 리튬염, 이온성기가 달린 다관능성 아크릴레이트 올리고머, 폴리(3,4-에틸렌디옥시티오펜)/(폴리스타이렌 설포네이트) 에탄올 디스퍼전으로 및 이들의 조합으로 이루어진 군으로부터 선택된 적어도 하나인 것을 특징으로 하는 플라스틱 시트.
- 제 1항에 있어서,상기 제1 하드코팅 조성물은, 굴절율이 1.50 이상인 비스페놀계 수지를 1~15중량% 더 포함하는 것을 특징으로 하는 플라스틱 시트.
- 제 1 항에 있어서,상기 제 1 하드코팅 조성물 및 제 2하드코팅 조성물은 광 안정제를 더 포함하는 것을 특징으로 하는 플라스틱 시트.
- 제 1 항에 있어서,상기 투명 기재는 아크릴수지, 폴리카보네이트 수지, 폴리메틸메타크릴레이트 수지, 폴리비닐클로라이드 수지, 메틸메타크릴레이트-스티렌 공중합 수지, ABS 수지 또는 이들의 조합으로 이루어지는 것을 특징으로 하는 플라스틱 시트.
- 제 1 항에 있어서,상기 투명 기재는 아크릴수지/폴리카보네이트수지/아크릴수지의 조합으로 이루어지는 것을 특징으로 하는 플라스틱 시트.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070141679A KR100926504B1 (ko) | 2007-12-31 | 2007-12-31 | 하드코트층을 구비한 플라스틱 시트 및 하드코팅 조성물 |
| CN2008101879010A CN101474906B (zh) | 2007-12-31 | 2008-12-23 | 包括硬质涂层的塑料薄板 |
| US12/318,450 US20090169896A1 (en) | 2007-12-31 | 2008-12-30 | Sheet with hard coating and associated methods |
| DE102008063406.9A DE102008063406B4 (de) | 2007-12-31 | 2008-12-31 | Kunststoffteil, umfassend zwei harte Überzugsschichten, sowie Verwendung des Kunststoffteils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070141679A KR100926504B1 (ko) | 2007-12-31 | 2007-12-31 | 하드코트층을 구비한 플라스틱 시트 및 하드코팅 조성물 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090073668A true KR20090073668A (ko) | 2009-07-03 |
| KR100926504B1 KR100926504B1 (ko) | 2009-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070141679A Expired - Fee Related KR100926504B1 (ko) | 2007-12-31 | 2007-12-31 | 하드코트층을 구비한 플라스틱 시트 및 하드코팅 조성물 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20090169896A1 (ko) |
| KR (1) | KR100926504B1 (ko) |
| CN (1) | CN101474906B (ko) |
| DE (1) | DE102008063406B4 (ko) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130003491A (ko) * | 2011-06-30 | 2013-01-09 | 삼성디스플레이 주식회사 | 보호용 윈도우 및 보호용 윈도우를 포함하는 표시 장치 |
| KR101276497B1 (ko) * | 2011-04-11 | 2013-06-18 | (주)엘지하우시스 | 내오염성이 우수한 인서트 몰드 전사 필름 및 이를 제조하는 방법 |
| WO2013180506A1 (ko) * | 2012-05-31 | 2013-12-05 | 주식회사 엘지화학 | 하드코팅 필름 |
| WO2014030846A1 (ko) * | 2012-08-23 | 2014-02-27 | 주식회사 엘지화학 | 하드코팅 필름 |
| US9403991B2 (en) | 2012-05-31 | 2016-08-02 | Lg Chem, Ltd. | Hard coating composition |
| US9567479B2 (en) | 2012-08-23 | 2017-02-14 | Lg Chem, Ltd. | Hard coating film |
| US9765234B2 (en) | 2012-08-23 | 2017-09-19 | Lg Chem, Ltd. | Laminated hard coating film |
| US9777186B2 (en) | 2012-08-23 | 2017-10-03 | Lg Chem, Ltd. | Hard coating film |
| US9778398B2 (en) | 2012-05-31 | 2017-10-03 | Lg Chem, Ltd. | Hard coating film and preparation method thereof |
| US9783698B2 (en) | 2012-08-23 | 2017-10-10 | Lg Chem, Ltd. | Hard coating film |
| US9902868B2 (en) | 2012-08-23 | 2018-02-27 | Lg Chem, Ltd. | Hard coating film |
| US10280330B2 (en) | 2012-08-23 | 2019-05-07 | Lg Chem, Ltd. | Hard coating film |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011105594A1 (ja) * | 2010-02-26 | 2011-09-01 | 帝人デュポンフィルム株式会社 | ハードコートフィルムおよびその製造方法 |
| EP3363529A1 (en) | 2011-02-28 | 2018-08-22 | Nitto Denko Corporation | Oil-repellant ventilation filter |
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2008
- 2008-12-23 CN CN2008101879010A patent/CN101474906B/zh not_active Expired - Fee Related
- 2008-12-30 US US12/318,450 patent/US20090169896A1/en not_active Abandoned
- 2008-12-31 DE DE102008063406.9A patent/DE102008063406B4/de not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| CN101474906A (zh) | 2009-07-08 |
| KR100926504B1 (ko) | 2009-11-17 |
| DE102008063406B4 (de) | 2017-10-26 |
| CN101474906B (zh) | 2013-06-12 |
| US20090169896A1 (en) | 2009-07-02 |
| DE102008063406A1 (de) | 2009-07-09 |
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