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1. WO2020066350 - POLYMER FILM AND DISPLAY DEVICE

Publication Number WO/2020/066350
Publication Date 02.04.2020
International Application No. PCT/JP2019/032045
International Filing Date 15.08.2019
IPC
C08L 101/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101Compositions of unspecified macromolecular compounds
C08J 5/18 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5Manufacture of articles or shaped materials containing macromolecular substances
18Manufacture of films or sheets
C08L 53/02 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
53Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
02of vinyl aromatic monomers and conjugated dienes
G09F 9/00 2006.01
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
CPC
C08J 5/18
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
5Manufacture of articles or shaped materials containing macromolecular substances
18Manufacture of films or sheets
C08L 101/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101Compositions of unspecified macromolecular compounds
C08L 53/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
53Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
02of vinyl-aromatic monomers and conjugated dienes
G09F 9/00
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
Applicants
  • 富士フイルム株式会社 FUJIFILM CORPORATION [JP]/[JP]
Inventors
  • 澤谷 岳尭 SAWAYA, Takeaki
Agents
  • 特許業務法人太陽国際特許事務所 TAIYO, NAKAJIMA & KATO
Priority Data
2018-18554428.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) POLYMER FILM AND DISPLAY DEVICE
(FR) FILM DE POLYMÈRE ET DISPOSITIF D'AFFICHAGE
(JA) ポリマーフィルム、及び表示装置
Abstract
(EN)
Provided are a polymer film and a display device having the polymer film. The polymer film comprises a layer including: a resin phase containing a first resin; and a plurality of particles having a second resin which is dispersed into the resin phase containing the first resin and has a glass transition temperature of 30 °C or less, wherein the first resin is at least one selected from the group consisting of polycarbonate, polymethyl methacrylate, polystyrene, cyclic polyolefin, polymethylpentene, and polylactic acid, the distance between the surfaces of the particles is 1-100 nm, and the maximum diameter of the particles is 200 nm or less.
(FR)
L'invention concerne un film de polymère et un dispositif d'affichage comprenant le film de polymère. Le film de polymère comprend une couche comprenant : une phase de résine contenant une première résine ; et une pluralité de particules comprenant une seconde résine qui sont dispersées dans la phase de résine contenant la première résine et qui ont une température de transition vitreuse inférieure ou égale à 30 °C, la première résine en étant au moins une choisie dans le groupe constitué par du polycarbonate, du poly(méthacrylate de méthyle), du polystyrène, une polyoléfine cyclique, du polyméthylpentène et de l'acide polylactique , la distance entre les surfaces des particules étant de 1 à 100 nm et le diamètre maximal des particules étant inférieur ou égal à 200 nm.
(JA)
第1の樹脂を含む樹脂相と、上記第1の樹脂を含む樹脂相中に分散され、ガラス転移温度が30℃以下の第2の樹脂を含む複数の粒子と、を含む層を有し、上記第1の樹脂は、ポリカーボネート、ポリメタクリル酸メチル、ポリスチレン、環状ポリオレフィン、ポリメチルペンテン、及びポリ乳酸からなる群より選択される少なくとも1種の樹脂であって、上記粒子の表面間距離が、1nm~100nmであって、上記粒子の最大径が、200nm以下である、ポリマーフィルム、及びポリマーフィルムを有する表示装置。
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