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1. (WO2018164260) CURABLE COMPOSITION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/164260 International Application No.: PCT/JP2018/009181
Publication Date: 13.09.2018 International Filing Date: 09.03.2018
IPC:
C08F 2/48 (2006.01) ,C08F 220/20 (2006.01) ,C08F 220/34 (2006.01) ,C08F 220/38 (2006.01) ,C08F 290/00 (2006.01) ,C08J 7/04 (2006.01) ,C09D 4/02 (2006.01) ,C09D 5/00 (2006.01)
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
220
Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10
Esters
20
of polyhydric alcohols or phenols
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
220
Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10
Esters
34
Esters containing nitrogen
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
220
Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10
Esters
38
Esters containing sulfur
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
290
Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
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
4
Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
02
Acrylmonomers
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
5
Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
Applicants: TOAGOSEI CO., LTD.[JP/JP]; 1-14-1, Nishi-Shimbashi, Minato-ku Tokyo 1058419, JP
Inventors: SANAI Yasuyuki; JP
HASHIMOTO Naoki; JP
Priority Data:
2017-04576610.03.2017JP
Title (EN) CURABLE COMPOSITION
(FR) COMPOSITION DURCISSABLE
(JA) 硬化型組成物
Abstract:
(EN) The present invention addresses the problem of providing a curable composition which provides a cured film that exhibits excellent adhesion to a substrate, especially to a plastic substrate, while having good surface hardness, and which is suitable for use as a hard coat agent and has good antifogging properties even at high humidities. In addition, the antifogging properties are sufficiently retained even if the surface of the cured film is wiped; and the cured film has excellent dust adhesion preventing performance. The present invention relates to a curable composition which contains the components (A) and (B) described below. Component (A): a mixture of at least one compound selected from the group consisting of glycerol (meth)acrylates and polyglycerol (meth)acrylates, which has a hydroxyl number of 80 mgKOH/g or more Component (B): a compound having an ethylenically unsaturated group and an ionic group
(FR) L’invention a pour objet de fournir une composition durcissable qui présente une excellente adhérence du film qu’elle permet d’obtenir sur un matériau de base, tout particulièrement sur un matériau de base en plastique, qui présente une dureté de surface satisfaisante et de préférence peut être mise en œuvre en tant qu’agent de revêtement dur, qui est dotée de propriétés anti-buées satisfaisantes y compris sous des températures élevées, dont les propriétés anti-buées sont maintenues de manière suffisante y compris lorsque la surface de son film durci est essuyée, et qui se révèle excellente en termes de capacité d’inhibition d’adhésion de poussière. Plus précisément, l’invention concerne une composition durcissable qui contient les composants (A) et (B) suivants. Composant (A) : mélange constitué d’au moins une sorte de composé choisie dans un groupe constitué d’un (méth)acrylate de glycérine, et d’un (méth)acrylate de polyglycérine, et présentant un indice d’hydroxyle supérieur ou égal à 80mgKOH/g ; composant (B) : composé possédant un groupe éthyléniquement insaturé et un groupe ionique.
(JA) 得られる硬化膜が基材に対する密着性、特にプラスチック基材に対する密着性に優れ、表面硬度が良好でハードコート剤として好ましく使用可能であり、さらに高湿度下においても良好な防曇性を有し、しかも硬化膜表面を払拭しても防曇性が十分に持続し、埃付着防止性能にも優れる硬化型組成物を提供することを課題とする。 本発明は、下記(A)及び(B)成分を含む硬化型組成物に関する。 (A)成分:グリセリン(メタ)アクリレート及びポリグリセリン(メタ)アクリレートからなる群より選択される少なくとも1種の化合物の混合物であって、水酸基価が80mgKOH/g以上である混合物 (B)成分:エチレン性不飽和基とイオン性基とを有する化合物
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)