JP2014095731A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2014095731A5 JP2014095731A5 JP2012234185A JP2012234185A JP2014095731A5 JP 2014095731 A5 JP2014095731 A5 JP 2014095731A5 JP 2012234185 A JP2012234185 A JP 2012234185A JP 2012234185 A JP2012234185 A JP 2012234185A JP 2014095731 A5 JP2014095731 A5 JP 2014095731A5
- Authority
- JP
- Japan
- Prior art keywords
- hard coat
- coat layer
- optical film
- forming
- thermoplastic substrate
- 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
Links
- 230000003287 optical Effects 0.000 claims description 18
- 229920000178 Acrylic resin Polymers 0.000 claims description 8
- 239000004925 Acrylic resin Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 229920001169 thermoplastic Polymers 0.000 claims description 8
- 239000004416 thermosoftening plastic Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000000178 monomer Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 3
- 229920001940 conductive polymer Polymers 0.000 claims description 2
- 239000003999 initiator Substances 0.000 claims description 2
- 125000000686 lactone group Chemical group 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 239000004973 liquid crystal related substance Substances 0.000 claims 3
- 125000004432 carbon atoms Chemical group C* 0.000 claims 2
- 210000002858 crystal cell Anatomy 0.000 claims 2
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims 2
- 125000004430 oxygen atoms Chemical group O* 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- VANNPISTIUFMLH-UHFFFAOYSA-N oxane-2,6-dione Chemical group O=C1CCCC(=O)O1 VANNPISTIUFMLH-UHFFFAOYSA-N 0.000 claims 1
- 230000000149 penetrating Effects 0.000 claims 1
- 230000001681 protective Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 10
- 239000011254 layer-forming composition Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Description
［１］ アクリル樹脂からなる熱可塑性基材上に、ハードコート層を有する光学フィルムであって、該熱可塑性基材と該ハードコート層との間に、ハードコート層形成用組成物に含まれるバインダーと基材のアクリル樹脂とを含む浸透層が設けられたことを特徴とする光学フィルム。
［２］ 上記ハードコート層の膜厚が１μｍ以上であり、且つ、ハードコート層と浸透層の膜厚の合計に対するハードコート層の膜厚が、１０％以上９０％以下であることを特徴とする［１］に記載の光学フィルム。
［３］ 上記ハードコート層を形成するためのハードコート層形成用組成物が、（ａ）ポリマー成分を含んでいることを特徴とする［１］または［２］に記載の光学フィルム。
［４］ 上記（ａ）ポリマー成分が、導電性ポリマーであることを特徴とする［３］に記載の光学フィルム。
［５］ 上記ハードコート層形成用組成物は、さらに（ｂ）同一分子内に２個以上の不飽和二重結合を有するモノマー、（ｃ）光重合開始剤、（ｄ）有機溶剤を含有することを特徴とする［３］又は［４］に記載の光学フィルム。
［６］ 上記（ｂ）同一分子内に２個以上の重合性基を有するモノマーのＳＰ値が１７〜３０であることを特徴とする［５］に記載の光学フィルム。
［７］ 上記熱可塑性基材のアクリル樹脂が、下記式（１０１）で表されるラクトン環単位、
[1] An optical film having a hard coat layer on a thermoplastic substrate made of an acrylic resin, and is included in the composition for forming a hard coat layer between the thermoplastic substrate and the hard coat layer. An optical film provided with a permeation layer containing a binder and an acrylic resin as a base material.
[2] The film thickness of the hard coat layer is 1 μm or more, and the film thickness of the hard coat layer with respect to the total film thickness of the hard coat layer and the permeation layer is 10% or more and 90% or less. The optical film according to [1].
[3] The optical film as described in [1] or [2], wherein the composition for forming a hard coat layer for forming the hard coat layer contains (a) a polymer component.
[4] The optical film as described in [3] , wherein the polymer component (a) is a conductive polymer.
[5] The hard coat layer forming composition further contains (b) a monomer having two or more unsaturated double bonds in the same molecule, (c) a photopolymerization initiator, and (d) an organic solvent. The optical film as described in [3] or [4] , wherein
[6] The optical film as described in [5] , wherein the SP value of the monomer (b) having two or more polymerizable groups in the same molecule is 17 to 30.
[7] The thermoplastic resin acrylic resin is a lactone ring unit represented by the following formula (101),
Claims (10)
（式中、Ｒ111、Ｒ112、Ｒ113は、それぞれ独立に、水素原子又は炭素数１〜２０の有機残基を表す。なお、有機残基は酸素原子を含んでいてもよい。）
または、下記式（１０２）で表されるグルタル酸無水物単位構造
（式中、Ｒ31、Ｒ32は、それぞれ独立に、水素原子又は炭素数１〜２０の有機残基を表す。なお、有機残基は酸素原子を含んでいてもよい。）
を含むことを特徴とする請求項１〜６のいずれか一項に記載の光学フィルム。 The acrylic resin of the thermoplastic substrate is a lactone ring unit represented by the following formula (101),
(Wherein R 111 , R 112 and R 113 each independently represents a hydrogen atom or an organic residue having 1 to 20 carbon atoms. The organic residue may contain an oxygen atom.)
Or a glutaric anhydride unit structure represented by the following formula (102)
(In the formula, R 31 and R 32 each independently represent a hydrogen atom or an organic residue having 1 to 20 carbon atoms. The organic residue may contain an oxygen atom.)
The optical film according to claim 1, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012234185A JP2014095731A (en) | 2012-10-12 | 2012-10-23 | Optical film, polarizing plate and liquid crystal display device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012227513 | 2012-10-12 | ||
| JP2012227513 | 2012-10-12 | ||
| JP2012234185A JP2014095731A (en) | 2012-10-12 | 2012-10-23 | Optical film, polarizing plate and liquid crystal display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014095731A JP2014095731A (en) | 2014-05-22 |
| JP2014095731A5 true JP2014095731A5 (en) | 2015-07-16 |
Family
ID=50938859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012234185A Pending JP2014095731A (en) | 2012-10-12 | 2012-10-23 | Optical film, polarizing plate and liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2014095731A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6167090B2 (en) * | 2014-09-30 | 2017-07-19 | 富士フイルム株式会社 | Hard coat film, method for producing hard coat film, polarizing plate, and liquid crystal display device |
| JP2017097322A (en) * | 2015-11-16 | 2017-06-01 | 富士フイルム株式会社 | Optical film, image display device, and method for producing optical film |
| CN108350325B (en) * | 2015-11-17 | 2021-08-10 | 住友化学株式会社 | Adhesive-attached resin film and optical laminate comprising same |
| WO2018034126A1 (en) * | 2016-08-15 | 2018-02-22 | 富士フイルム株式会社 | Antireflective film, antireflective article, polarizing plate, image display device, module, touch panel liquid crystal display device, and method for manufacturing antireflective film |
| JP6778646B2 (en) | 2016-08-15 | 2020-11-04 | 富士フイルム株式会社 | Manufacturing method of antireflection film, antireflection article, polarizing plate, image display device, module, liquid crystal display device with touch panel, and antireflection film |
| JP7083341B2 (en) * | 2017-04-10 | 2022-06-10 | 日東電工株式会社 | Optical laminates, polarizing plates, and image display devices |
| JP7083814B2 (en) * | 2017-04-10 | 2022-06-13 | 日東電工株式会社 | Optical laminates, polarizing plates, and image display devices |
| JPWO2019035398A1 (en) * | 2017-08-15 | 2020-07-16 | 大日本印刷株式会社 | Optical film, polarizing plate, and image display device |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006106714A (en) * | 2004-09-13 | 2006-04-20 | Fuji Photo Film Co Ltd | Anti-reflection film, polarizing plate and liquid crystal display device |
| JP4756336B2 (en) * | 2004-09-29 | 2011-08-24 | 大日本印刷株式会社 | Optical laminate |
| US20100165460A1 (en) * | 2006-08-18 | 2010-07-01 | Dai Nippon Printing Co, Ltd | Optical layered body, polarizer, and image display device |
| JP5291919B2 (en) * | 2007-11-20 | 2013-09-18 | 富士フイルム株式会社 | Protective film for polarizing plate used for display surface or film for image display device front plate |
| JP5136336B2 (en) * | 2008-09-30 | 2013-02-06 | 大日本印刷株式会社 | Hard coat film and method for producing hard coat film |
| JP5504994B2 (en) * | 2010-03-15 | 2014-05-28 | カトウ工機株式会社 | Tap holder |
| JP2012093002A (en) * | 2010-10-25 | 2012-05-17 | Babcock Hitachi Kk | Boiler system and operation method therefor |
| JP5743485B2 (en) * | 2010-10-25 | 2015-07-01 | イビデン株式会社 | Heat collecting receiver and solar power generator |
| JP5629184B2 (en) * | 2010-10-27 | 2014-11-19 | 一雄 井手 | Back load horn type speaker |
| JP5313297B2 (en) * | 2010-12-24 | 2013-10-09 | 日東電工株式会社 | Active energy ray-curable adhesive composition, polarizing plate, optical film, and image display device |
| JP6128576B2 (en) * | 2011-04-22 | 2017-05-17 | 日東電工株式会社 | Optical laminate |
| JP2012234164A (en) * | 2011-04-22 | 2012-11-29 | Nitto Denko Corp | Optical laminate |
| JP5961947B2 (en) * | 2011-08-31 | 2016-08-03 | 大日本印刷株式会社 | Hard coat film, polarizing plate, front plate and image display device |
| JP5929460B2 (en) * | 2012-04-18 | 2016-06-08 | 大日本印刷株式会社 | Hard coat film, polarizing plate, front plate and image display device |
-
2012
- 2012-10-23 JP JP2012234185A patent/JP2014095731A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2014095731A5 (en) | ||
| JP2011523603A5 (en) | ||
| JP2016190996A5 (en) | ||
| JP2014531500A5 (en) | ||
| JP2017529649A5 (en) | ||
| JP2010502570A5 (en) | ||
| DE502007004908D1 (en) | liquid-crystal display | |
| JP2012519750A5 (en) | ||
| JP2014019799A5 (en) | ||
| JP2014194574A5 (en) | ||
| JP2013543901A5 (en) | ||
| TW201825935A (en) | Polarizing plate and method for manufacturing polarizing plate | |
| JP2015059133A5 (en) | ||
| JP2012230390A5 (en) | ||
| JP2012091430A5 (en) | ||
| JP2014198454A5 (en) | ||
| JP2016190997A5 (en) | ||
| JP2006523184A5 (en) | ||
| JP6173573B2 (en) | Polarizer | |
| TW200745756A (en) | Positive type photosensitive resin composition and cured coating prepared therefrom | |
| JP2012088699A5 (en) | ||
| JP6240770B2 (en) | Polarizing plate and image display device including the same | |
| TWI650394B (en) | Substrate composition, bonding method using the same, and method for manufacturing laminated body | |
| TW201923384A (en) | Polarizing film and method for producing same | |
| CN105073797A (en) | Resin composition for polarizer protecting film, polarizer protecting film, polarizing plate comprising same, and method for manufacturing polarizing plate |