CN114402050B - 带易粘接层的相位差薄膜、带相位差层的偏光板、以及带易粘接层的相位差薄膜的制造方法 - Google Patents
带易粘接层的相位差薄膜、带相位差层的偏光板、以及带易粘接层的相位差薄膜的制造方法 Download PDFInfo
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- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 239000002335 surface treatment layer Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000013008 thixotropic agent Substances 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Classifications
-
- 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
-
- 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
- C09J7/29—Laminated material
-
- 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
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
-
- 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
-
- 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
- C09J201/00—Adhesives based on unspecified macromolecular compounds
-
- 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
- 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
- G02B5/305—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 including organic materials, e.g. polymeric layers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Adhesive Tapes (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019168271A JP7523212B2 (ja) | 2019-09-17 | 2019-09-17 | 易接着層付位相差フィルム、位相差層付偏光板、および易接着層付位相差フィルムの製造方法 |
| JP2019-168271 | 2019-09-17 | ||
| PCT/JP2020/033014 WO2021054112A1 (ja) | 2019-09-17 | 2020-09-01 | 易接着層付位相差フィルム、位相差層付偏光板、および易接着層付位相差フィルムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114402050A CN114402050A (zh) | 2022-04-26 |
| CN114402050B true CN114402050B (zh) | 2023-12-01 |
Family
ID=74878323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080064977.3A Active CN114402050B (zh) | 2019-09-17 | 2020-09-01 | 带易粘接层的相位差薄膜、带相位差层的偏光板、以及带易粘接层的相位差薄膜的制造方法 |
Country Status (5)
| Country | Link |
|---|---|
| JP (2) | JP7523212B2 (ja) |
| KR (1) | KR20220060526A (ja) |
| CN (1) | CN114402050B (ja) |
| TW (1) | TW202116567A (ja) |
| WO (1) | WO2021054112A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7358429B2 (ja) * | 2021-09-06 | 2023-10-10 | 日東電工株式会社 | 易接着層付位相差フィルムの製造方法、易接着層付位相差フィルムおよび位相差層付偏光板 |
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| CN101283298A (zh) * | 2005-10-12 | 2008-10-08 | 柯尼卡美能达精密光学株式会社 | 相位差膜，偏振片及垂直取向型液晶显示装置 |
| JP2009139744A (ja) * | 2007-12-07 | 2009-06-25 | Nitto Denko Corp | 偏光板、その製造方法、光学フィルムおよび画像表示装置 |
| JP2012073552A (ja) * | 2010-09-30 | 2012-04-12 | Nippon Zeon Co Ltd | 位相差板および液晶表示装置 |
| JP2012093703A (ja) * | 2010-09-30 | 2012-05-17 | Nippon Shokubai Co Ltd | 易接着層を有する位相差フィルムの製造方法および位相差フィルムロール |
| JP2012159666A (ja) * | 2011-01-31 | 2012-08-23 | Nippon Zeon Co Ltd | 光学フィルムの製造方法 |
| CN102692665A (zh) * | 2011-03-24 | 2012-09-26 | 住友化学株式会社 | 偏光板的制造方法 |
| CN103487866A (zh) * | 2012-06-08 | 2014-01-01 | 日东电工株式会社 | 带粘合剂层的光学薄膜的制造方法 |
| JP2014174232A (ja) * | 2013-03-06 | 2014-09-22 | Nippon Shokubai Co Ltd | 位相差フィルム |
| JP2017181823A (ja) * | 2016-03-30 | 2017-10-05 | 株式会社カネカ | 偏光子保護フィルム |
| JP2018063432A (ja) * | 2017-11-10 | 2018-04-19 | 東洋紡株式会社 | 偏光板及びこれを用いた液晶表示装置 |
| CN109642978A (zh) * | 2016-08-30 | 2019-04-16 | 日东电工株式会社 | 偏振片 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100602815B1 (ko) | 1998-10-30 | 2006-07-19 | 데이진 가부시키가이샤 | 위상차필름 및 그것을 이용한 광학장치 |
-
2019
- 2019-09-17 JP JP2019168271A patent/JP7523212B2/ja active Active
-
2020
- 2020-09-01 CN CN202080064977.3A patent/CN114402050B/zh active Active
- 2020-09-01 KR KR1020227001426A patent/KR20220060526A/ko unknown
- 2020-09-01 WO PCT/JP2020/033014 patent/WO2021054112A1/ja active Application Filing
- 2020-09-10 TW TW109131181A patent/TW202116567A/zh unknown
-
2023
- 2023-07-07 JP JP2023112175A patent/JP2023118963A/ja active Pending
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| CN101283298A (zh) * | 2005-10-12 | 2008-10-08 | 柯尼卡美能达精密光学株式会社 | 相位差膜，偏振片及垂直取向型液晶显示装置 |
| JP2009139744A (ja) * | 2007-12-07 | 2009-06-25 | Nitto Denko Corp | 偏光板、その製造方法、光学フィルムおよび画像表示装置 |
| JP2012073552A (ja) * | 2010-09-30 | 2012-04-12 | Nippon Zeon Co Ltd | 位相差板および液晶表示装置 |
| JP2012093703A (ja) * | 2010-09-30 | 2012-05-17 | Nippon Shokubai Co Ltd | 易接着層を有する位相差フィルムの製造方法および位相差フィルムロール |
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| JP2018063432A (ja) * | 2017-11-10 | 2018-04-19 | 東洋紡株式会社 | 偏光板及びこれを用いた液晶表示装置 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114402050A (zh) | 2022-04-26 |
| KR20220060526A (ko) | 2022-05-11 |
| JP2021047235A (ja) | 2021-03-25 |
| JP2023118963A (ja) | 2023-08-25 |
| WO2021054112A1 (ja) | 2021-03-25 |
| JP7523212B2 (ja) | 2024-07-26 |
| TW202116567A (zh) | 2021-05-01 |
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