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1. (WO2019003626) RESIN COMPOSITION FOR TRANSPARENT SCREEN, FILM FOR TRANSPARENT SCREEN, AND METHOD FOR MANUFACTURING FILM FOR TRANSPARENT SCREEN
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Pub. No.: WO/2019/003626 International Application No.: PCT/JP2018/017213
Publication Date: 03.01.2019 International Filing Date: 27.04.2018
IPC:
G03B 21/60 (2014.01) ,C08J 5/18 (2006.01) ,C08K 3/00 (2018.01) ,C08L 101/00 (2006.01) ,G03B 21/62 (2014.01)
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21
Projectors or projection-type viewers; Accessories therefor
54
Accessories
56
Projection screens
60
characterised by the nature of the surface, e.g. lenticular, fluid
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5
Manufacture of articles or shaped materials containing macromolecular substances
18
Manufacture of films or sheets
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101
Compositions of unspecified macromolecular compounds
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21
Projectors or projection-type viewers; Accessories therefor
54
Accessories
56
Projection screens
60
characterised by the nature of the surface, e.g. lenticular, fluid
62
translucent
Applicants:
三菱瓦斯化学株式会社 MITSUBISHI GAS CHEMICAL COMPANY, INC. [JP/JP]; 東京都千代田区丸の内二丁目5番2号 5-2, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008324, JP
Inventors:
赤塚 渉 AKATSUKA Wataru; JP
Agent:
小林 浩 KOBAYASHI Hiroshi; JP
杉山 共永 SUGIYAMA Tomohisa; JP
潮 太朗 USHIO Taro; JP
鈴木 康仁 SUZUKI Yasuhito; JP
Priority Data:
2017-12519927.06.2017JP
Title (EN) RESIN COMPOSITION FOR TRANSPARENT SCREEN, FILM FOR TRANSPARENT SCREEN, AND METHOD FOR MANUFACTURING FILM FOR TRANSPARENT SCREEN
(FR) COMPOSITION DE RÉSINE DESTINÉE À UN ÉCRAN TRANSPARENT, FILM DESTINÉ À UN ÉCRAN TRANSPARENT, ET PROCÉDÉ DE FABRICATION DE FILM DESTINÉ À UN ÉCRAN TRANSPARENT
(JA) 透明スクリーン用樹脂組成物、透明スクリーン用フィルム、及び透明スクリーン用フィルムの製造方法
Abstract:
(EN) The present invention addresses the problem of providing a resin composition for a transparent screen and a film for a transparent screen, which are particularly suitable for manufacturing a transparent screen that is excellent in an excellent performance such as transparency and a viewing angle, and has a good color reproducibility and a high image visibility. The problem mentioned above was solved by a resin composition for a transparent screen, etc., the resin composition containing a thermoplastic resin (A) and inorganic particles (B), wherein: (1) the inorganic particles (B) have a z-average particle diameter of 400-7,000 nm ; and (2) the inorganic particles (B) are contained in an amount of 0.001-3 parts by mass with respect to 100 parts by mass of the thermoplastic resin (A).
(FR) La présente invention aborde le problème lié à la fourniture d'une composition de résine destinée à un écran transparent et un film destiné à un écran transparent, qui sont particulièrement appropriés pour la fabrication d'un écran transparent qui présente d'excellentes performances telles qu'une transparence et un angle de visualisation, et qui a une bonne reproductibilité de couleur et une visibilité d'image élevée. Le problème mentionné ci-dessus a été résolu par une composition de résine destinée à un écran transparent, etc., la composition de résine contenant une résine thermoplastique (A) et des particules inorganiques (B), dans laquelle : (1) les particules inorganiques (B) ont un diamètre de particule moyen en z variant de 400 à 7 000 nm ; et (2) les particules inorganiques (B) sont contenues dans une quantité variant de 0,001 à 3 parties en masse par rapport à 100 parties en masse de la résine thermoplastique (A).
(JA) 透明性、及び視野角等の性能に優れているとともに、色再現性についても良好であって、映像視認性の高い透明スクリーンの製造に特に適した透明スクリーン用樹脂組成物、及び透明スクリーン用フィルム等を提供する。 上述の課題は、熱可塑性樹脂(A)、及び、無機粒子(B)を含有する、透明スクリーン用樹脂組成物であって、(1)該無機粒子(B)のZ平均粒子径が400~7000nmであり、(2)前記熱可塑性樹脂(A)100質量部に対し、前記無機粒子(B)を0.001~3質量部含有する透明スクリーン用樹脂組成物等、により解決された。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)