JP2012141625A5 - - Google Patents

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Publication number
JP2012141625A5
JP2012141625A5 JP2012036695A JP2012036695A JP2012141625A5 JP 2012141625 A5 JP2012141625 A5 JP 2012141625A5 JP 2012036695 A JP2012036695 A JP 2012036695A JP 2012036695 A JP2012036695 A JP 2012036695A JP 2012141625 A5 JP2012141625 A5 JP 2012141625A5
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JP
Japan
Prior art keywords
optical
metal oxide
translucent
fine particles
oxide fine
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2012036695A
Other languages
Japanese (ja)
Other versions
JP2012141625A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2012036695A priority Critical patent/JP2012141625A/en
Priority claimed from JP2012036695A external-priority patent/JP2012141625A/en
Publication of JP2012141625A publication Critical patent/JP2012141625A/en
Publication of JP2012141625A5 publication Critical patent/JP2012141625A5/ja
Pending legal-status Critical Current

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Claims (5)

透光性基体の片面又は両面に、直接又は他の層を介して、光学機能層を少なくとも設けた光学積層体であって、
前記光学機能層が、
マトリックスとしての透光性樹脂と、
前記透光性樹脂に分散した透光性有機フィラーと、
粒径が1〜100nmであり、配合量が0.1〜10重量%である表面改質処理を行った金属酸化物微粒子と、
を含有し、
ここで、前記金属酸化物微粒子は、前記透光性有機フィラーの表面に偏在していることを特徴とする、光学積層体。
An optical laminate in which at least an optical functional layer is provided on one side or both sides of a translucent substrate directly or via another layer,
The optical functional layer is
A translucent resin as a matrix;
A translucent organic filler dispersed in the translucent resin;
Metal oxide fine particles subjected to surface modification treatment having a particle size of 1 to 100 nm and a blending amount of 0.1 to 10% by weight;
Containing
Here, the metal oxide fine particles are unevenly distributed on the surface of the translucent organic filler.
前記表面改質処理が表面改質剤を用いて行われたものであることを特徴とする、請求項1記載の光学積層体。 The optical laminate according to claim 1 , wherein the surface modification treatment is performed using a surface modifier . 前記表面改質剤が有機金属化合物であることを特徴とする、請求項2記載の光学積層体。The optical layered body according to claim 2, wherein the surface modifier is an organometallic compound. 前記有機金属化合物が、シランカップリング剤、シリル化剤、チタンカップリング剤、アルキルリチウム、アルキルアルミニウムから選ばれる少なくとも一種であることを特徴とする、請求項3記載の光学積層体。The optical laminate according to claim 3, wherein the organometallic compound is at least one selected from a silane coupling agent, a silylating agent, a titanium coupling agent, an alkyl lithium, and an alkyl aluminum. 前記表面改質剤の配合量が、前記金属酸化物微粒子又は金属酸化物ゾル中の固形成分の0.1〜10.0重量%であることを特徴とする、請求項2〜4のいずれかに記載の光学積層体。The blending amount of the surface modifier is 0.1 to 10.0% by weight of a solid component in the metal oxide fine particles or metal oxide sol. The optical laminated body as described in.
JP2012036695A 2012-02-22 2012-02-22 Optical laminate Pending JP2012141625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012036695A JP2012141625A (en) 2012-02-22 2012-02-22 Optical laminate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012036695A JP2012141625A (en) 2012-02-22 2012-02-22 Optical laminate

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2008249341A Division JP2010079111A (en) 2007-11-19 2008-09-27 Optical layered product

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013042221A Division JP2013156643A (en) 2013-03-04 2013-03-04 Optical laminate

Publications (2)

Publication Number Publication Date
JP2012141625A JP2012141625A (en) 2012-07-26
JP2012141625A5 true JP2012141625A5 (en) 2012-10-04

Family

ID=46677905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012036695A Pending JP2012141625A (en) 2012-02-22 2012-02-22 Optical laminate

Country Status (1)

Country Link
JP (1) JP2012141625A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6212844B2 (en) * 2012-09-14 2017-10-18 大日本印刷株式会社 Optical film, polarizing plate, liquid crystal panel, and image display device
KR102426899B1 (en) * 2015-08-24 2022-07-28 한국전기연구원 High-efficiency solar cell absorber film and a method of manufacturing the same using a wet process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100735993B1 (en) * 2001-03-02 2007-07-06 닛산 가가쿠 고교 가부시키 가이샤 Process for producing spherical compound hardened melamine resin particles
JP4109449B2 (en) * 2001-12-17 2008-07-02 株式会社日本触媒 Fine particle aggregate and method for producing the same
JP2003315505A (en) * 2002-02-25 2003-11-06 Fuji Photo Film Co Ltd Method for manufacturing antireflection film
JP4820716B2 (en) * 2005-08-30 2011-11-24 富士フイルム株式会社 Antiglare film, antireflection film, polarizing plate and image display device

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