WO2014204248A3 - 기재 필름 - Google Patents

기재 필름 Download PDF

Info

Publication number
WO2014204248A3
WO2014204248A3 PCT/KR2014/005441 KR2014005441W WO2014204248A3 WO 2014204248 A3 WO2014204248 A3 WO 2014204248A3 KR 2014005441 W KR2014005441 W KR 2014005441W WO 2014204248 A3 WO2014204248 A3 WO 2014204248A3
Authority
WO
WIPO (PCT)
Prior art keywords
less
planarizing
film
base film
planarizing film
Prior art date
Application number
PCT/KR2014/005441
Other languages
English (en)
French (fr)
Other versions
WO2014204248A2 (ko
Inventor
양세우
남성현
나균일
황윤태
정종현
유혜민
황지영
박은숙
Original Assignee
주식회사 엘지화학
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.)
Filing date
Publication date
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to CN201480032961.9A priority Critical patent/CN105308103B/zh
Priority to JP2016521209A priority patent/JP6164441B2/ja
Priority to US14/787,436 priority patent/US9581730B2/en
Publication of WO2014204248A2 publication Critical patent/WO2014204248A2/ko
Publication of WO2014204248A3 publication Critical patent/WO2014204248A3/ko

Links

Classifications

    • 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
    • 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
    • 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
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/08—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of polarising materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00634—Production of filters
    • B29D11/00644—Production of filters polarizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • 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
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2055/00—Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • 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
    • B32B2250/02—2 layers
    • 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
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/536—Hardness
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/202—LCD, i.e. liquid crystal displays
    • 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
    • B32B2551/00—Optical elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/06—Polyurethanes from polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Polarising Elements (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

본 출원은 기재 필름, 적층체 또는 편광막의 제조 방법에 대한 것이다. 본 출원에서는 약 10 ㎛ 이하, 약 8 ㎛ 이하, 약 7 ㎛ 이하, 약 6 ㎛ 이하 또는 약 5 ㎛ 이하의 두께를 가지면서도 편광 성능 등의 기능이 우수한 편광막을 효과적으로 제조할 수 있는 기재 필름, 적층체 또는 제조 방법이 제공된다. 상기에 따르면, 연신 과정에서 찢어짐이나 컬(curl) 등의 발생을 방지하면서 PVA계 수지와 같은 편광 기능성 재료를 용이하게 연신하여 편광막을 제조할 수 있다.
PCT/KR2014/005441 2013-06-19 2014-06-19 기재 필름 WO2014204248A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201480032961.9A CN105308103B (zh) 2013-06-19 2014-06-19 基膜
JP2016521209A JP6164441B2 (ja) 2013-06-19 2014-06-19 基材フィルム
US14/787,436 US9581730B2 (en) 2013-06-19 2014-06-19 Substrate film

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20130070530 2013-06-19
KR10-2013-0070530 2013-06-19
KR20130124858 2013-10-18
KR10-2013-0124858 2013-10-18

Publications (2)

Publication Number Publication Date
WO2014204248A2 WO2014204248A2 (ko) 2014-12-24
WO2014204248A3 true WO2014204248A3 (ko) 2015-04-23

Family

ID=52105448

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2014/005441 WO2014204248A2 (ko) 2013-06-19 2014-06-19 기재 필름

Country Status (6)

Country Link
US (1) US9581730B2 (ko)
JP (1) JP6164441B2 (ko)
KR (2) KR101705944B1 (ko)
CN (1) CN105308103B (ko)
TW (1) TWI533998B (ko)
WO (1) WO2014204248A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6288535B2 (ja) * 2015-06-26 2018-03-07 Dic株式会社 鋼板表面処理剤、及びその塗膜を有する鋼板
KR102097818B1 (ko) * 2015-07-01 2020-04-07 주식회사 엘지화학 기재 필름
JP6806453B2 (ja) * 2016-03-17 2021-01-06 日東電工株式会社 透明樹脂層付の片保護偏光フィルムの製造方法、粘着剤層付偏光フィルムの製造方法、光学積層体の製造方法
US11454741B2 (en) * 2016-08-11 2022-09-27 Samsung Sdi Co., Ltd. Optical display device protecting film, optical member comprising same, and optical display device comprising same
US11052346B2 (en) * 2018-05-23 2021-07-06 Molecule Works Inc. Device and method for separation of water from mixtures
AU2018403989B1 (en) * 2018-12-21 2019-12-05 Polynovo Biomaterials Pty Limited Oriented biodegradable polyurethanes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100755763B1 (ko) * 2003-04-25 2007-09-05 닛토덴코 가부시키가이샤 편광막을 제조하는 방법, 편광막, 및 이 편광막을 이용한 이미지 표시장치
KR100812579B1 (ko) * 2004-11-22 2008-03-13 닛토덴코 가부시키가이샤 광학 필름, 편광판, 액정 셀, 액정 표시 장치, 화상 표시장치 및 광학 필름의 제조 방법
KR20110006679A (ko) * 2008-05-14 2011-01-20 킴벌리-클라크 월드와이드, 인크. 열가소성 폴리우레탄을 함유하는 수감응성 필름
JP2012215775A (ja) * 2011-04-01 2012-11-08 Sekisui Chem Co Ltd 光学補償フィルム及びその製造方法
KR101274056B1 (ko) * 2010-09-03 2013-06-12 닛토덴코 가부시키가이샤 편광막을 가지는 적층체 스트립 롤의 제조방법

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169644A (ko) * 1974-12-13 1976-06-16 Sakurai Kogaku Kogyosho Kk
JPS61104847A (ja) 1984-10-26 1986-05-23 ユニチカ株式会社 ポリアミド系積層二軸延伸フィルムおよびその製造方法
JPS61287742A (ja) * 1985-06-17 1986-12-18 帝人株式会社 易接着性フイルム及びその製造方法
JPH0791399B2 (ja) 1987-03-31 1995-10-04 三菱化学株式会社 ポリ弗化ビニリデンもしくは弗化ビニリデン共重合体からなるフイルムの製造法
JP3315914B2 (ja) * 1997-12-18 2002-08-19 日本合成化学工業株式会社 偏光フィルムおよびそれを用いた偏光板
JP4279944B2 (ja) 1999-06-01 2009-06-17 株式会社サンリッツ 偏光板の製造方法
JP2003232924A (ja) * 2002-02-08 2003-08-22 Sekisui Chem Co Ltd 位相差フィルムの製造方法
CN1720138B (zh) * 2002-12-02 2010-05-26 大赛路·赢创有限公司 模塑复合制品和其生产方法
JP4270997B2 (ja) 2003-09-30 2009-06-03 大日本印刷株式会社 仮着保護シート付き化粧シート及び化粧シート
WO2006042569A1 (de) * 2004-10-15 2006-04-27 Ge Inspection Technologies Gmbh Prüfanlage zur zerstörungsfreien materialprüfung
KR20060133215A (ko) 2005-06-20 2006-12-26 주식회사 엘지화학 접착성 및 내수성이 우수한 편광판 및 이의 제조방법
US20080269454A1 (en) * 2005-11-17 2008-10-30 Industrial Technology Research Institute Linear thermoplastic polyurethanes and method of fabricating the same
US20090252897A1 (en) 2006-06-01 2009-10-08 Teijin Limited Polarizing plate and method for producing the same
TW200946551A (en) * 2008-03-31 2009-11-16 Toyo Kohan Co Ltd Polyurethane resins containing cycloaliphatic and/or aromatic component and phase difference films using them
JP5335401B2 (ja) * 2008-12-19 2013-11-06 富士フイルム株式会社 偏光フィルム及び偏光フィルムの製造方法、偏光板及び偏光板の製造方法、並びに乗り物用映り込み防止フィルム
CN102326105B (zh) 2009-03-05 2013-06-05 日东电工株式会社 薄型高功能偏振膜及其制造方法
JP2011085894A (ja) * 2009-09-18 2011-04-28 Sumitomo Chemical Co Ltd 光学フィルム及び該光学フィルムの製造方法
JP5760160B2 (ja) 2009-12-10 2015-08-05 株式会社フジシール 熱収縮性フィルム
KR20110069352A (ko) 2009-12-17 2011-06-23 동우 화인켐 주식회사 편광자 보호필름 및 이를 이용한 편광판의 제조방법
JP4901978B2 (ja) * 2010-05-31 2012-03-21 住友化学株式会社 延伸フィルム、偏光性延伸フィルムおよび偏光板の製造方法
JP5502023B2 (ja) 2010-09-03 2014-05-28 日東電工株式会社 偏光膜を有する光学フィルム積層体ロールの製造方法
JP4691205B1 (ja) 2010-09-03 2011-06-01 日東電工株式会社 薄型高機能偏光膜を含む光学フィルム積層体の製造方法
EP2614951A1 (en) 2010-09-09 2013-07-17 Nitto Denko Corporation Method of producing thin polarizing film
KR101740763B1 (ko) * 2010-11-10 2017-05-26 스미또모 가가꾸 가부시키가이샤 편광성 적층 필름 및 편광판의 제조 방법
JP5808916B2 (ja) 2011-01-12 2015-11-10 住友化学株式会社 偏光性積層フィルムおよび偏光板の製造方法
KR101552748B1 (ko) 2011-01-27 2015-09-14 주식회사 엘지화학 점착 시트
JP5143918B2 (ja) 2011-02-02 2013-02-13 住友化学株式会社 偏光性積層フィルム、偏光板または基材フィルム付き偏光板の製造方法
JP5919643B2 (ja) * 2011-05-02 2016-05-18 東ソー株式会社 熱可塑性ポリウレタン樹脂組成物
JP5912833B2 (ja) * 2011-05-26 2016-04-27 日東電工株式会社 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、粘着剤層付光学フィルムおよび画像表示装置
KR101790108B1 (ko) 2011-07-28 2017-10-25 동우 화인켐 주식회사 편광판
CN103415584B (zh) 2011-10-14 2016-06-08 Lg化学株式会社 用于偏振板的粘合剂和包括该粘合剂的偏振板
WO2013055158A2 (ko) 2011-10-14 2013-04-18 주식회사 엘지화학 편광판용 접착제 및 이를 포함하는 편광판
KR102085225B1 (ko) 2012-12-05 2020-03-05 삼성전자주식회사 사용자 단말 장치 및 그 제어 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100755763B1 (ko) * 2003-04-25 2007-09-05 닛토덴코 가부시키가이샤 편광막을 제조하는 방법, 편광막, 및 이 편광막을 이용한 이미지 표시장치
KR100812579B1 (ko) * 2004-11-22 2008-03-13 닛토덴코 가부시키가이샤 광학 필름, 편광판, 액정 셀, 액정 표시 장치, 화상 표시장치 및 광학 필름의 제조 방법
KR20110006679A (ko) * 2008-05-14 2011-01-20 킴벌리-클라크 월드와이드, 인크. 열가소성 폴리우레탄을 함유하는 수감응성 필름
KR101274056B1 (ko) * 2010-09-03 2013-06-12 닛토덴코 가부시키가이샤 편광막을 가지는 적층체 스트립 롤의 제조방법
JP2012215775A (ja) * 2011-04-01 2012-11-08 Sekisui Chem Co Ltd 光学補償フィルム及びその製造方法

Also Published As

Publication number Publication date
KR101705944B1 (ko) 2017-02-10
JP2016522456A (ja) 2016-07-28
CN105308103B (zh) 2018-02-27
KR101815341B1 (ko) 2018-01-04
KR20140147765A (ko) 2014-12-30
TWI533998B (zh) 2016-05-21
US9581730B2 (en) 2017-02-28
US20160195641A1 (en) 2016-07-07
TW201515815A (zh) 2015-05-01
WO2014204248A2 (ko) 2014-12-24
KR20140147766A (ko) 2014-12-30
JP6164441B2 (ja) 2017-07-19
CN105308103A (zh) 2016-02-03

Similar Documents

Publication Publication Date Title
WO2014204248A3 (ko) 기재 필름
WO2017011050A3 (en) Bilayered devices for enhanced healing
USD756218S1 (en) Set of indicia for a package for a consumer product
WO2015028886A3 (en) Nano-gap electrode and methods for manufacturing same
WO2018118596A3 (en) Resin bonded-abrasive article having multiple colors
WO2015116297A3 (en) Sequential processing with vapor treatment of thin films of organic-inorganic perovskite materials
AU2013222600A8 (en) Porous structures and methods of making same
WO2014186464A8 (en) Stabilized humicola lanuginosa lipase variants in water-soluble films
JP2015024862A5 (ko)
WO2013014546A3 (en) Superhydrophobic surfaces
WO2015013021A3 (en) Gloves with a cut out portion and methods to manufacture gloves with a cut out portion
WO2015013631A3 (en) Electrochromic films and related methods thereof
WO2012102523A3 (en) Thermoelectric device and thermoelectric module having the same, and method of manufacturing the same
MY181076A (en) Decorative sheet
USD747202S1 (en) Film used to make packages
WO2013172894A3 (en) Leading edge protection and method of making
EP2998326A4 (en) Novel composite material, and polymer coating material precursor produced using same
WO2011132976A3 (en) Back sheet for solar cell module and manufacturing method thereof
WO2013035994A3 (ko) 조리기구 내부표면의 코팅구조 및 코팅방법
WO2012091366A3 (en) Eco-friendly foaming sheet
WO2015003719A3 (en) Wind turbine blade
WO2012032226A3 (en) Bandaging material
WO2015034366A3 (en) A method for manufacturing a ceramic roof tile provided with a solar panel
WO2012067444A3 (ko) 산화막이 형성된 도전성 필름 및 그 제조방법
IN2014DN06950A (ko)

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201480032961.9

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 14787436

Country of ref document: US

ENP Entry into the national phase

Ref document number: 2016521209

Country of ref document: JP

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 14813358

Country of ref document: EP

Kind code of ref document: A2