JP2015182272A5 - - Google Patents
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- JP2015182272A5 JP2015182272A5 JP2014059526A JP2014059526A JP2015182272A5 JP 2015182272 A5 JP2015182272 A5 JP 2015182272A5 JP 2014059526 A JP2014059526 A JP 2014059526A JP 2014059526 A JP2014059526 A JP 2014059526A JP 2015182272 A5 JP2015182272 A5 JP 2015182272A5
- Authority
- JP
- Japan
- Prior art keywords
- resin layer
- meth
- poly
- mirror body
- mill
- 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.)
- Granted
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- 229920005989 resin Polymers 0.000 claims 6
- 239000011347 resin Substances 0.000 claims 6
- 125000003118 aryl group Chemical group 0.000 claims 2
- 238000005520 cutting process Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 229920005668 polycarbonate resin Polymers 0.000 claims 2
- 239000004431 polycarbonate resin Substances 0.000 claims 2
- 238000003825 pressing Methods 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000003801 milling Methods 0.000 claims 1
- 238000002834 transmittance Methods 0.000 claims 1
Claims (5)
上記ポリ（メタ）アクリルイミド系樹脂層が、第一ポリ（メタ）アクリルイミド系樹脂層（α１）；芳香族ポリカーボネート系樹脂層（β）；第二ポリ（メタ）アクリルイミド系樹脂層（α２）；が、この順に直接積層されている透明多層フィルムからなり；
上記ハードコート積層体が、下記特性（イ）、（ロ）、及び（ニ）を満たし；
物品の平面図において、曲率半径が０．１〜２０ｍｍの曲線状の切削加工線を有する物品。
（イ）少なくとも片方の表面の鉛筆硬度が７Ｈ以上。
（ロ）全光線透過率 ９０％以上。
（ニ）最小曲げ半径が、４０ｍｍ以下。
Consisting of a hard coat laminate having a hard coat layer and a poly (meth) acrylimide resin layer in order from the outermost layer side;
The poly (meth) acrylimide resin layer is composed of a first poly (meth) acrylimide resin layer (α1); an aromatic polycarbonate resin layer (β); a second poly (meth) acrylimide resin layer (α2). ); Consists of a transparent multilayer film directly laminated in this order;
The hard coat laminate satisfies the following characteristics (A), (B), and (D);
An article having a curved cutting line having a curvature radius of 0.1 to 20 mm in a plan view of the article.
(A) The pencil hardness of at least one surface is 7H or more.
(B) Total light transmittance of 90% or more.
(D) The minimum bending radius is 40 mm or less.
2. The method of manufacturing an article according to claim 1 , wherein a milling process is performed by using a mill having a tip shape of a cylindrical round shape or a tip sphere shape.
The method of claim 2, wherein the mill is a nicked mill.
The method according to claim 2 or 3 , wherein a material of the cutting edge of the mill is a cemented carbide.
（Ａ）押出機とＴダイとを備える共押出装置を用い、第一ポリ（メタ）アクリルイミド系樹脂層（α１）；芳香族ポリカーボネート系樹脂層（β）；第二ポリ（メタ）アクリルイミド系樹脂層（α２）；が、この順に直接積層された透明多層フィルムの溶融フィルムを、Ｔダイから連続的に共押出する工程；(A) Using a coextrusion apparatus equipped with an extruder and a T-die, the first poly (meth) acrylimide resin layer (α1); the aromatic polycarbonate resin layer (β); the second poly (meth) acrylimide A step of continuously co-extruding a molten film of a transparent multilayer film in which a resin layer (α2) is directly laminated in this order from a T-die;
（Ｂ）回転する又は循環する第一の鏡面体と、回転する又は循環する第二の鏡面体との間に、上記透明多層フィルムの溶融フィルムを供給投入し、押圧する工程；及び、(B) supplying and pressing the molten film of the transparent multilayer film between a rotating or circulating first mirror body and a rotating or circulating second mirror body; and pressing;
（Ｃ）フィルムを上記第一の鏡面体に抱かせて次の移送ロールへと送り出す工程；を含み、(C) embracing the film in the first mirror body and feeding it to the next transfer roll;
（Ｄ）第一鏡面体の表面温度を、第二鏡面体の表面温度よりも高くする；(D) making the surface temperature of the first mirror body higher than the surface temperature of the second mirror body;
方法により生産する工程を含む、請求項１に記載の物品の製造方法。The manufacturing method of the articles | goods of Claim 1 including the process produced by the method.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014059526A JP6338903B2 (en) | 2014-03-24 | 2014-03-24 | Articles made of poly (meth) acrylimide laminates |
| CN201580015767.4A CN106163812B (en) | 2014-03-24 | 2015-03-10 | By the manufacturing method for the article that hard coat layers zoarium is formed, and article that the hard coat layers zoarium by containing poly- (methyl) acrylimide resin is formed |
| KR1020167026259A KR102345700B1 (en) | 2014-03-24 | 2015-03-10 | Process for producing article from layered hardcoat object, and article formed from layered hardcoat object including poly(meth)acrylimide-based resin layer |
| US15/128,765 US10173392B2 (en) | 2014-03-24 | 2015-03-10 | Process for producing article from layered hardcoat object, and article formed from layered hardcoat object including poly(meth)acrylimide-based resin layer |
| PCT/JP2015/056899 WO2015146565A1 (en) | 2014-03-24 | 2015-03-10 | Process for producing article from layered hardcoat object, and article formed from layered hardcoat object including poly(meth)acrylimide-based resin layer |
| TW104108435A TWI663059B (en) | 2014-03-24 | 2015-03-17 | Method for producing shaped product made from hard coat laminate, and shaped product made from hard coat laminate comprising poly (meth) acrylic imide resin layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014059526A JP6338903B2 (en) | 2014-03-24 | 2014-03-24 | Articles made of poly (meth) acrylimide laminates |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015182272A JP2015182272A (en) | 2015-10-22 |
| JP2015182272A5 true JP2015182272A5 (en) | 2017-04-06 |
| JP6338903B2 JP6338903B2 (en) | 2018-06-06 |
Family
ID=54349397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014059526A Active JP6338903B2 (en) | 2014-03-24 | 2014-03-24 | Articles made of poly (meth) acrylimide laminates |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6338903B2 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3272528B1 (en) | 2015-03-18 | 2021-04-14 | Riken Technos Corporation | Multilayer hard coating film |
| US11433651B2 (en) | 2015-03-18 | 2022-09-06 | Riken Technos Corporation | Hard coat laminated film |
| US10780685B2 (en) | 2015-03-18 | 2020-09-22 | Riken Technos Corporation | Hard coat laminated film |
| CN107405859B (en) | 2015-03-18 | 2020-04-17 | 理研科技株式会社 | Shaped body |
| CN110358343B (en) | 2015-03-18 | 2022-06-17 | 理研科技株式会社 | Anti-glare hard-coat laminated film |
| KR101942163B1 (en) | 2015-03-18 | 2019-01-24 | 리껭테크노스 가부시키가이샤 | Hard coat laminated film and method for producing same |
| US11065852B2 (en) | 2015-03-18 | 2021-07-20 | Riken Technos Corporation | Adhesive film |
| TWI745316B (en) | 2015-11-25 | 2021-11-11 | 日商理研科技股份有限公司 | Door |
| JP6719919B2 (en) * | 2015-11-25 | 2020-07-08 | リケンテクノス株式会社 | Hard coat laminated film |
| US11774166B2 (en) | 2015-11-25 | 2023-10-03 | Riken Technos Corporation | Door body |
| JP6644534B2 (en) | 2015-12-08 | 2020-02-12 | リケンテクノス株式会社 | Hard coat laminated film |
| CN109922959B (en) | 2016-09-14 | 2021-01-12 | 理研科技株式会社 | Hard coat laminated film |
| JP7064313B2 (en) | 2016-11-25 | 2022-05-10 | リケンテクノス株式会社 | Hardcourt laminated film |
| KR102612459B1 (en) | 2017-10-27 | 2023-12-08 | 어플라이드 머티어리얼스, 인코포레이티드 | Flexible cover lens membranes |
| KR20230043240A (en) | 2018-05-10 | 2023-03-30 | 어플라이드 머티어리얼스, 인코포레이티드 | Replaceable cover lens for flexible display |
| WO2020036693A1 (en) | 2018-08-14 | 2020-02-20 | Applied Materials, Inc. | Multi-layer wet-dry hardcoats for flexible cover lens |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60208337A (en) * | 1984-04-03 | 1985-10-19 | Mitsubishi Rayon Co Ltd | Heat-resistant resin molded article having excellent abrasion resistance, and production thereof |
| JP4151821B2 (en) * | 2002-01-11 | 2008-09-17 | 日東電工株式会社 | Surface protective film for transparent conductive film and transparent conductive film |
| JP5339775B2 (en) * | 2008-05-21 | 2013-11-13 | 株式会社日本触媒 | LAMINATED PLATE, MANUFACTURING METHOD FOR LAMINATED PLATE, AND FRONT PLATE FOR DISPLAY DEVICE |
| EP2644372A4 (en) * | 2010-11-22 | 2014-07-30 | Denki Kagaku Kogyo Kk | Flat-plate bonding jig and method of manufacturing flat-plate stacked body |
| CN105451964B (en) * | 2013-07-10 | 2019-03-08 | 理研科技株式会社 | Poly- (methyl) acrylimide film, its easy caking property film and their manufacturing method |
-
2014
- 2014-03-24 JP JP2014059526A patent/JP6338903B2/en active Active
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