JP2010519084A - ナノ粒子を含む層構造 - Google Patents
ナノ粒子を含む層構造 Download PDFInfo
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- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 8
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 6
- 150000004767 nitrides Chemical class 0.000 claims description 6
- 125000000962 organic group Chemical group 0.000 claims description 6
- 229910003437 indium oxide Inorganic materials 0.000 claims description 5
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
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- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 4
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- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 4
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- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
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- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
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- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/054—Forming anti-misting or drip-proofing coatings
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- 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
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- 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
- C08J2433/00—Characterised by the use 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; Derivatives of such polymers
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- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
- C08J7/0423—Coating with two or more layers, where at least one layer of a composition contains a polymer binder with at least one layer of inorganic material and at least one layer of a composition containing a polymer binder
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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
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- Surface Treatment Of Optical Elements (AREA)
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Abstract
Description
ηlayer n(λ)=VNP・ηNP(λ)+Vmatrix・ηmatrix(λ)
式中、
ηlayer n(λ)は、波長λでの層nの屈折率であり、
VNPは、層n中のナノ粒子の体積分率であり、
ηNP(λ)は、波長λでのナノ粒子の屈折率であり、
Vmatrixは、層n中のマトリックス材料の体積分率であり、
ηmatrix(λ)は、波長λでのマトリックス材料の屈折率である。
ηlayer n(λ)=VNP1・ηNP1(λ)+…+VNPn・ηNPn(λ)+Vmatrix・ηmatrix(λ)
式中、
ηNP1(λ)は、波長λでの第1の種類のナノ粒子の屈折率であり、
VNP1は、層n中の第1の種類のナノ粒子の体積分率であり、
ηNP2(λ)は、波長λでの第2の種類のナノ粒子の屈折率であり、
VNP2は、層n中の第2の種類のナノ粒子の体積分率であり、
ηNPn(λ)は、波長λでのn番目の種類のナノ粒子の屈折率であり、
VNPnは、層n中のn番目の種類のナノ粒子の体積分率である。
本発明による方法は、前記第1のマトリックス材料および/または前記第2のマトリックス材料のうちの少なくとも1つにナノ粒子を組み込むステップを含む。前記第1および/または前記第2のマトリックス材料中の前記ナノ粒子の体積分率は、第1の層の屈折率n1と第2の層の屈折率n2との差が0.08未満となるように選択される。
第1の実施形態Aは、ZrO2粒子を加えないハードコーティングを含む。
第2の実施形態Bは、低い体積分率のZrO2粒子を有するハードコーティングを含む。
第3の実施形態Cは、PET基板とハードコーティングの屈折率の差を適合させる体積分率のZrO2粒子を有するハードコーティングを含む。
Claims (21)
- 少なくとも、屈折率η1を有する第1の層と、屈折率η2を有する第2の層とを含む層構造であって、前記第1の層が、屈折率ηmatrix1を有する第1のマトリックス材料を含み、前記第2の層が、屈折率ηmatrix2を有する第2のマトリックス材料を含み、波長510nmでの前記第1のマトリックス材料の前記屈折率ηmatrix1と前記第2のマトリックス材料の前記屈折率ηmatrix2との差が少なくとも0.1であり;380〜750nmの可視域の各々の波長での前記第1の層の屈折率η1と前記第2の層の屈折率η2との差が0.08未満であるように、前記第1の層または前記第2の層のうちの少なくとも1つの層が、前記第1のマトリックス材料の屈折率ηmatrix1と前記第2のマトリックス材料の屈折率ηmatrix2との差を適合させるために1〜500nmの間の範囲の直径を有するナノ粒子を含むことを特徴とする、層構造。
- 前記第1の層および前記第2の層が、ナノ粒子を含む、請求項1に記載の層構造。
- 前記ナノ粒子が、有機ナノ粒子、無機ナノ粒子、または有機ナノ粒子と無機ナノ粒子の組合せを含む、請求項1または2に記載の層構造。
- 前記ナノ粒子が、酸化物粒子、硫化物粒子、窒化物粒子、ドープ酸化物粒子、ドープ硫化物粒子、ドープ窒化物粒子およびそれらの組合せからなる群から選択される、請求項1〜3のいずれか一項に記載の層構造。
- 前記ナノ粒子が、酸化アルミニウム、酸化シリコン、酸化ジルコニウム、酸化チタン、酸化アンチモン、酸化亜鉛、酸化スズ、酸化インジウム、酸化インジウムスズ、酸化セリウム、酸化ニオブ、酸化バナジウム、酸化タングステン、酸化タンタリウム、硫化亜鉛、窒化珪素、それらのドープ体(doped variants)およびそれらの混合物からなる群から選択される、請求項4に記載の層構造。
- 前記ナノ粒子が、それらの表面に有機基を含み、前記有機基が前記マトリックス材料と架橋ネットワークを形成する、請求項1〜5のいずれか一項に記載の層構造。
- 前記有機基が、アクリレート基および/またはメタクリレート基を含む、請求項6に記載の層構造。
- 前記第1の層または前記第2の層のうちの少なくとも1つの層が、5μmより薄い厚さの層を含む、請求項1〜7のいずれか一項に記載の層構造。
- 少なくとも請求項1〜8のいずれか一項に記載される第1の層および第2の層を含む層構造を含む、ウィンドウフィルム。
- 太陽光制御フィルムまたは安全フィルムとして機能する、請求項9に記載のウィンドウフィルム。
- 前記第1の層および前記第2の層のうちの少なくとも1つの層が、ガラス基板または高分子基板を含む、請求項9または10に記載のウィンドウフィルム。
- 前記第1のおよび前記第2の層のうちの少なくとも1つの層が、コーティング層を含む、請求項9〜11のいずれか一項に記載のウィンドウフィルム。
- 前記第1の層および/または前記第2の層の厚さが5μmより薄い、請求項9〜12のいずれか一項に記載のウィンドウフィルム。
- 前記第1の層が、高分子基板またはガラス基板を含み、前記第2の層が、前記第1の層に適用されたコーティング層を含み、前記第2の層がナノ粒子を含む、請求項9〜13のいずれか一項に記載のウィンドウフィルム。
- 前記コーティング層が、ハードコーティング、接着剤、赤外線吸収層または防曇層として機能する、請求項14に記載のウィンドウフィルム。
- 屈折率η1を有する第1の層と屈折率η2を有する第2の層との屈折率の差を適合させるための方法であって、前記第1の層が、屈折率ηmatrix1を有する第1のマトリックス材料を含み、前記第2の層が、屈折率ηmatrix2を有する第2のマトリックス材料を含み、波長510nmでの前記屈折率ηmatrix1と前記屈折率ηmatrix2との差が少なくとも0.1であり、前記方法が、前記第1のマトリックス材料または前記第2のマトリックス材料のうちの少なくとも1つの中にナノ粒子を組み込むステップを含み、前記ナノ粒子が、380〜750nmの可視域の各々の波長での屈折率の差が0.08未満である体積分率で存在する、方法。
- 前記第1の層および前記第2の層がナノ粒子を含む、請求項16に記載の方法。
- 前記ナノ粒子が、有機ナノ粒子、無機ナノ粒子、または有機ナノ粒子と無機ナノ粒子の組合せを含む、請求項16または17に記載の方法。
- 前記ナノ粒子が、酸化物粒子、硫化物粒子、窒化物粒子、ドープ酸化物粒子、ドープ硫化物粒子、ドープ窒化物粒子およびそれらの組合せからなる群から選択される、請求項16〜18のいずれか一項に記載の方法。
- 前記ナノ粒子が、酸化アルミニウム、酸化シリコン、酸化ジルコニウム、酸化チタン、酸化アンチモン、酸化亜鉛、酸化スズ、酸化インジウム、酸化インジウムスズ、酸化セリウム、酸化ニオブ、酸化バナジウム、酸化タングステン、酸化タンタリウム、硫化亜鉛、窒化珪素、それらのドープ体およびそれらの混合物からなる群から選択される、請求項16〜19のいずれか一項に記載の方法。
- 前記第1の層または前記第2の層のうちの少なくとも1つの層が、5μmより薄い厚さの層を含む、請求項16〜20のいずれか一項に記載の方法。
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| EP07103056 | 2007-02-26 | ||
| EP07103056.3 | 2007-02-26 | ||
| PCT/EP2008/052152 WO2008104502A1 (en) | 2007-02-26 | 2008-02-21 | A layered structure comprising nanoparticles |
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| JP5453113B2 JP5453113B2 (ja) | 2014-03-26 |
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| US (1) | US20090305013A1 (ja) |
| EP (1) | EP2125941B1 (ja) |
| JP (1) | JP5453113B2 (ja) |
| CN (1) | CN101611080B (ja) |
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| CN102127326B (zh) * | 2010-12-28 | 2012-10-31 | 中国科学院上海硅酸盐研究所 | 一种二氧化钒基复合镀膜液和复合薄膜及其制备方法和应用 |
| WO2014001404A2 (en) * | 2012-06-26 | 2014-01-03 | Nikon Corporation | Liquid polymerizable composition comprising mineral nanoparticles and its use to manufacture an optical article |
| CN103640302B (zh) * | 2013-11-26 | 2016-05-18 | 上海紫东薄膜材料股份有限公司 | 一种3层共挤双向拉伸功能聚酯薄膜结构 |
| CN103640299B (zh) * | 2013-11-26 | 2016-05-18 | 上海紫东薄膜材料股份有限公司 | 一种共挤双向拉伸功能聚酯智能调光膜及其制备方法 |
| US20150175837A1 (en) * | 2013-12-23 | 2015-06-25 | Saint-Gobain Performance Plastics Corporation | Coating materials and low haze heat rejection composites |
| KR20180127461A (ko) * | 2016-03-30 | 2018-11-28 | 피피지 코팅스 (텐진) 컴퍼니 리미티드 | 광 확산성 반사성 코팅 |
| CN107384231A (zh) * | 2017-06-07 | 2017-11-24 | 常州诺澜复合材料有限公司 | 一种纳米陶瓷隔热膜的制备方法 |
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| JP2005096298A (ja) * | 2003-09-25 | 2005-04-14 | Dainippon Printing Co Ltd | 光学フィルムおよびこの光学フィルムを具備する光学表示装置 |
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| TW415888B (en) * | 1998-02-17 | 2000-12-21 | Nippon Kayaku Kk | Transparent sheet or film |
| US6379774B1 (en) * | 1998-05-21 | 2002-04-30 | Teijin Limited | Composite polyester film and magnetic recording medium |
| DE19823732A1 (de) * | 1998-05-27 | 1999-12-02 | Inst Neue Mat Gemein Gmbh | Verfahren zur Herstellung optischer Mehrschichtsysteme |
| US6329058B1 (en) * | 1998-07-30 | 2001-12-11 | 3M Innovative Properties Company | Nanosize metal oxide particles for producing transparent metal oxide colloids and ceramers |
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| JP2005096298A (ja) * | 2003-09-25 | 2005-04-14 | Dainippon Printing Co Ltd | 光学フィルムおよびこの光学フィルムを具備する光学表示装置 |
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| JP2006306980A (ja) * | 2005-04-27 | 2006-11-09 | Mitsui Chemicals Inc | コーティング用高屈折率樹脂組成物 |
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| ES2424189T3 (es) | 2013-09-27 |
| EP2125941B1 (en) | 2013-05-01 |
| WO2008104502A1 (en) | 2008-09-04 |
| CN101611080B (zh) | 2011-12-28 |
| US20090305013A1 (en) | 2009-12-10 |
| CN101611080A (zh) | 2009-12-23 |
| JP5453113B2 (ja) | 2014-03-26 |
| EP2125941A1 (en) | 2009-12-02 |
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