JP2007293325A5 - - Google Patents

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Publication number
JP2007293325A5
JP2007293325A5 JP2007094816A JP2007094816A JP2007293325A5 JP 2007293325 A5 JP2007293325 A5 JP 2007293325A5 JP 2007094816 A JP2007094816 A JP 2007094816A JP 2007094816 A JP2007094816 A JP 2007094816A JP 2007293325 A5 JP2007293325 A5 JP 2007293325A5
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Prior art keywords
film according
refractive index
antireflection film
compound
fluorine
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JP2007094816A
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Japanese (ja)
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JP2007293325A (en
JP4990005B2 (en
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Priority to JP2007094816A priority Critical patent/JP4990005B2/en
Priority claimed from JP2007094816A external-priority patent/JP4990005B2/en
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Publication of JP2007293325A5 publication Critical patent/JP2007293325A5/ja
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Claims (18)

支持体上に、塗布組成物を塗設してなる低屈折率層を有する反射防止フィルムであって、該塗布組成物が以下の（Ａ）及び（Ｂ）成分を含有し、更に（Ｃ）又は（Ｄ）の少なくとも１種を含有し、かつ該反射防止フィルム表面の表面抵抗（ＬｏｇＳＲ）が１３．０以下であり、導電性微粒子を１０質量％以上含有する帯電防止層を有し、該帯電防止層が低屈折率層と支持体の間に位置し、低屈折率層に隣接していないことを特徴とする反射防止フィルム。
（Ａ）フッ素含率が４０％以上である含フッ素化合物
（Ｂ）粒子サイズ５ｎｍ以上１２０ｎｍ以下の微粒子
（Ｃ）（メタ）アクリロイル基を有する化合物
（Ｄ）オルガノシラン化合物 An antireflection film having a low refractive index layer formed by coating a coating composition on a support, the coating composition containing the following components (A) and (B) , and (C) or contain at least one of (D), and Ri der surface resistivity (log SR) is 13.0 or less of the antireflective film surface, the conductive fine particles having an antistatic layer containing more than 10 wt%, An antireflection film, wherein the antistatic layer is located between the low refractive index layer and the support and is not adjacent to the low refractive index layer .
(A) Fluorine-containing compound having a fluorine content of 40% or more
(B) Fine particles having a particle size of 5 nm to 120 nm
(C) Compound having (meth) acryloyl group
(D) Organosilane compound 支持体上に、塗布組成物を塗設してなる低屈折率層を有する反射防止フィルムであって、該塗布組成物が以下の成分を含有することを特徴とする反射防止フィルム。
（Ａ）フッ素含率が４０％以上である含フッ素化合物
（Ｅ）帯電防止剤 An antireflection film having a low refractive index layer obtained by coating a coating composition on a support, wherein the coating composition contains the following components.
(A) Fluorine-containing compound (E) antistatic agent having a fluorine content of 40% or more 上記塗布組成物が更に、以下の（Ｂ）を含有し、更に（Ｃ）又は（Ｄ）の少なくとも１種を含有することを特徴とする請求項２に記載の反射防止フィルム。
（Ｂ）粒子サイズ５ｎｍ以上１２０ｎｍ以下の微粒子
（Ｃ）（メタ）アクリロイル基を有する化合物
（Ｄ）オルガノシラン化合物 The antireflection film according to claim 2 , wherein the coating composition further contains the following (B) and further contains at least one of (C) or (D).
(B) Fine particles having a particle size of 5 nm to 120 nm (C) Compound having (meth) acryloyl group (D) Organosilane compound 導電性微粒子を１０質量％以上含有する帯電防止層を有し、該帯電防止層が低屈折率層と支持体の間に位置し、低屈折率層に隣接していない請求項３に記載の反射防止フィルム。   The antistatic layer containing 10% by mass or more of conductive fine particles is provided, and the antistatic layer is located between the low refractive index layer and the support and is not adjacent to the low refractive index layer. Antireflection film. 上記（Ｂ）の微粒子が、粒子内部に空孔を有することを特徴とする請求項１〜４に記載の反射防止フィルム。 The antireflection film according to claim 1-4 in which the particles of (B), and having pores inside the particles. 上記組成物中に、電離放射線重合開始剤を含有することを特徴とする請求項１〜５に記載の反射防止フィルム。   The antireflective film according to claim 1, wherein the composition contains an ionizing radiation polymerization initiator. 上記（Ａ）の含フッ素化合物が、分子量１０００以上の重合体であることを特徴とする請求項１〜６に記載の反射防止フィルム。   The antireflection film according to claim 1, wherein the fluorine-containing compound (A) is a polymer having a molecular weight of 1000 or more. 上記（Ａ）の含フッ素化合物が、水酸基を含有することを特徴とする請求項１〜７に記載の反射防止フィルム。   The antireflective film according to claim 1, wherein the fluorine-containing compound (A) contains a hydroxyl group. 上記（Ａ）の含フッ素化合物が、（メタ）アクリレート基を含有することを特徴とする請求項１〜８に記載の反射防止フィルム。   The antireflective film according to claim 1, wherein the fluorine-containing compound (A) contains a (meth) acrylate group. 上記（Ａ）の含フッ素化合物が、フッ素含率４５％以上であることを特徴とする請求項１〜９に記載の反射防止フィルム。   The antireflection film according to claim 1, wherein the fluorine-containing compound (A) has a fluorine content of 45% or more. 上記（Ｂ）の粒子の屈折率が１．１０以上１．４０以下であることを特徴とする請求項１〜１０に記載の反射防止フィルム。   The antireflective film according to claim 1, wherein the refractive index of the particles (B) is 1.10 or more and 1.40 or less. 上記（Ｃ）の（メタ）アクリロイル基を有する化合物が、１分子中に（メタ）アクリロイル基を複数個含有することを特徴とする請求項１〜１１に記載の反射防止フィルム。   The antireflective film according to claim 1, wherein the compound (C) having a (meth) acryloyl group contains a plurality of (meth) acryloyl groups in one molecule. 上記（Ｃ）の（メタ）アクリロイル基を有する化合物が、オルガノシロキサン化合物であることを特徴とする請求項１〜１２に記載の反射防止フィルム。   The antireflective film according to claim 1, wherein the compound (C) having a (meth) acryloyl group is an organosiloxane compound. 上記塗布組成物がさらにアミノプラスト類を含有することを特徴とする請求項１〜１３に記載の反射防止フィルム。   The antireflection film according to claim 1, wherein the coating composition further contains aminoplasts. 上記低屈折率層の屈折率が１．２５以上１．４０以下であることを特徴とする請求項１〜１４に記載の反射防止フィルム。   The antireflective film according to claim 1, wherein the low refractive index layer has a refractive index of 1.25 or more and 1.40 or less. 上記反射防止フィルムが、低屈折率層中に導電性微粒子を含有することを特徴とする請求項１〜１５に記載の反射防止フィルム。   The antireflection film according to claim 1, wherein the antireflection film contains conductive fine particles in a low refractive index layer. 偏光膜と偏光膜の両面を保護する２枚の保護フィルムとを有する偏光板であって、請求項１〜１６のいずれかに記載の反射防止フィルムが、偏光板における偏光膜の２枚の保護フィルムのうちの少なくとも一方に用いられていることを特徴とする偏光板。   It is a polarizing plate which has a polarizing film and two protective films which protect both surfaces of a polarizing film, Comprising: The antireflection film in any one of Claims 1-16 is protection of two sheets of the polarizing film in a polarizing plate. A polarizing plate which is used for at least one of films. 請求項１〜１６のいずれかに記載の反射防止フィルム、又は請求項１７に記載の偏光板がディスプレイの最表面に用いられていることを特徴とする画像表示装置。   An anti-reflection film according to claim 1 or a polarizing plate according to claim 17 is used on the outermost surface of a display.
JP2007094816A 2006-03-31 2007-03-30 Antireflection film, polarizing plate, and image display device Active JP4990005B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007094816A JP4990005B2 (en) 2006-03-31 2007-03-30 Antireflection film, polarizing plate, and image display device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006100172 2006-03-31
JP2006100172 2006-03-31
JP2007094816A JP4990005B2 (en) 2006-03-31 2007-03-30 Antireflection film, polarizing plate, and image display device

Publications (3)

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JP2007293325A JP2007293325A (en) 2007-11-08
JP2007293325A5 true JP2007293325A5 (en) 2010-01-28
JP4990005B2 JP4990005B2 (en) 2012-08-01

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JP5428155B2 (en) * 2007-12-17 2014-02-26 東ソー株式会社 Optical film resin composition and optical film comprising the same
JP5359652B2 (en) * 2009-07-29 2013-12-04 大日本印刷株式会社 Optical laminate, polarizing plate, and image display device
JP5651400B2 (en) * 2009-07-31 2015-01-14 富士フイルム株式会社 Laminated body, antireflection film, polarizing plate, and image display device
JP5492486B2 (en) 2009-07-31 2014-05-14 富士フイルム株式会社 Optical laminate
JP5873237B2 (en) * 2009-09-03 2016-03-01 株式会社巴川製紙所 Optical laminated body, polarizing plate and display device using the same
JP5450168B2 (en) * 2010-03-03 2014-03-26 富士フイルム株式会社 Antistatic optical film, polarizing plate, and image display device
JP5541961B2 (en) 2010-04-30 2014-07-09 富士フイルム株式会社 Antistatic laminate, optical film, polarizing plate, and image display device
JP6193541B2 (en) * 2012-02-10 2017-09-06 ビジョン開発株式会社 Transparent light diffuser containing nanodiamond composite and method for producing the same
KR102017789B1 (en) 2015-12-03 2019-09-03 주식회사 엘지화학 Anti-reflective film
KR101827362B1 (en) 2016-08-30 2018-02-09 주식회사 케이씨텍 Inorganic particles containing-organic nano dispersion composition, film and optic member for display comprising the same
JP2021176919A (en) * 2018-07-11 2021-11-11 Jsr株式会社 Curable composition, and formation method of cured film
JP2021024177A (en) * 2019-08-02 2021-02-22 三菱ケミカル株式会社 Laminate
CN116893468A (en) 2020-10-21 2023-10-17 大日本印刷株式会社 Optical film, polarizing plate, image display device, and method for selecting optical film

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JP4961100B2 (en) * 2004-06-30 2012-06-27 富士フイルム株式会社 Antireflection film, polarizing plate, and image display device
JP2006048025A (en) * 2004-07-07 2006-02-16 Fuji Photo Film Co Ltd Antireflection film and manufacturing method thereof
JP4691406B2 (en) * 2004-07-09 2011-06-01 富士フイルム株式会社 Hollow conductive fine particles, optical functional film, antireflection film, production method thereof, polarizing plate, and image display device
JP2006053538A (en) * 2004-07-12 2006-02-23 Fuji Photo Film Co Ltd Antireflection film, polarizing plate and image display device using the same

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