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1. (WO2018100929) ACTINIC-RAY-CURABLE COMPOSITION AND FILM OBTAINED USING SAME
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Pub. No.: WO/2018/100929 International Application No.: PCT/JP2017/038607
Publication Date: 07.06.2018 International Filing Date: 26.10.2017
IPC:
C08F 2/48 (2006.01) ,C08F 2/44 (2006.01) ,C08J 7/04 (2006.01) ,C09D 7/12 (2006.01) ,C09D 201/00 (2006.01) ,G02B 1/14 (2015.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
2
Processes of polymerisation
46
Polymerisation initiated by wave energy or particle radiation
48
by ultra-violet or visible light
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
2
Processes of polymerisation
44
Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
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
7
Chemical treatment or coating of shaped articles made of macromolecular substances
04
Coating
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
7
Features of coating compositions, not provided for in group C09D5/88
12
Other additives
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
201
Coating compositions based on unspecified macromolecular compounds
[IPC code unknown for G02B 1/14]
Applicants:
DIC株式会社 DIC CORPORATION [JP/JP]; 東京都板橋区坂下三丁目35番58号 35-58, Sakashita 3-chome, Itabashi-ku, Tokyo 1748520, JP
Inventors:
鳥畑 誠 TORIHATA Makoto; JP
久野 友梨亜 KYUUNO Yuria; JP
麸山 解 FUYAMA Satoru; JP
Agent:
河野 通洋 KONO Michihiro; JP
Priority Data:
2016-23410601.12.2016JP
Title (EN) ACTINIC-RAY-CURABLE COMPOSITION AND FILM OBTAINED USING SAME
(FR) COMPOSITION DURCISSABLE PAR DES RAYONS ACTINIQUES ET FILM OBTENU À L'AIDE DE CELLE-CI
(JA) 活性エネルギー線硬化性組成物及びそれを用いたフィルム
Abstract:
(EN) The present invention provides an actinic-ray-curable composition which comprises an actinic-ray-curable compound (A) and silica particles (B), characterized by giving a cured coating film, the surface of which has a wetting tension in the range of 35-60 mN/m. The amount of the silica particles (B) is preferably in the range of 1-60 parts by mass per 100 parts by mass of the actinic-ray-curable compound (A). The problem to be solved by the present invention is to provide: an actinic-ray-curable composition which can impart high anti-blocking properties to film surfaces and can form a hardcoat layer having high transparency and high adhesiveness to OCAs, etc.; and a film obtained using the actinic-ray-curable composition.
(FR) La présente invention concerne une composition durcissable par des rayons actiniques qui comprend un composé (A) durcissable par des rayons actiniques et des particules de silice (B), caractérisée en ce qu'on obtient un film de revêtement durci dont la surface présente une tension de mouillage dans la plage de 35-60 mN/m. La quantité de particules de silice (B) est de préférence dans la plage de 1-60 parties en masse pour 100 parties en masse du composé (A) durcissable par des rayons actiniques. Le problème à résoudre par la présente invention concerne : une composition durcissable par des rayons actiniques qui peut conférer des propriétés antiadhérentes élevées à des surfaces de film et qui peut former une couche de revêtement dur présentant une transparence élevée et une adhésivité élevée à des adhésifs optiquement transparents (OCA) ; et un film obtenu à l'aide de la composition durcissable par des rayons actiniques.
(JA) 本発明は、活性エネルギー線硬化性化合物(A)及びシリカ粒子(B)を含有する活性エネルギー線硬化性組成物であって、該活性エネルギー線硬化性組成物の硬化塗膜表面のぬれ張力が35~60mN/mの範囲であることを特徴とする活性エネルギー線硬化性組成物を提供する。前記シリカ粒子(B)の配合量は、活性エネルギー線硬化性化合物(A)100質量部に対して、1~60質量部の範囲であることが好ましい。本発明が解決しようとする課題は、フィルム表面に高いアンチブロッキング性を付与でき、高い透明性とOCA等に対する高い接着密着性を有するハードコート層を形成できる活性エネルギー線硬化性組成物及びそれを用いたフィルムを提供することである。
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)