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1. (WO2019026460) RESIN COMPOSITION FOR FORMING HARD COATING LAYER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/026460 International Application No.: PCT/JP2018/023681
Publication Date: 07.02.2019 International Filing Date: 21.06.2018
IPC:
C09D 4/02 (2006.01) ,B32B 27/16 (2006.01) ,B32B 27/30 (2006.01) ,B32B 27/38 (2006.01) ,C08G 59/24 (2006.01) ,C09D 4/06 (2006.01) ,C09D 5/00 (2006.01) ,C09D 133/04 (2006.01) ,C09D 163/00 (2006.01) ,C09D 201/00 (2006.01)
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
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
16
specially treated, e.g. irradiated
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
30
comprising vinyl resin; comprising acrylic resin
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
38
comprising epoxy resins
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
59
Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by reaction of epoxy polycondensates with monofunctional low-molecular-weight compounds; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
18
Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
20
characterised by the epoxy compounds used
22
Di-epoxy compounds
24
carbocyclic
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
06
in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/-C09D187/142
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
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
133
Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
04
Homopolymers or copolymers of esters
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
163
Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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
Applicants:
株式会社ダイセル DAICEL CORPORATION [JP/JP]; 大阪府大阪市北区大深町3番1号 3-1, Ofuka-cho, Kita-ku, Osaka-shi, Osaka 5300011, JP
Inventors:
江川智哉 EGAWA, Tomoya; JP
Agent:
特許業務法人後藤特許事務所 GOTO & CO.; 大阪府大阪市北区紅梅町2番18号 2-18, Kobai-cho, Kita-ku, Osaka-shi, Osaka 5300038, JP
Priority Data:
2017-15198704.08.2017JP
Title (EN) RESIN COMPOSITION FOR FORMING HARD COATING LAYER
(FR) COMPOSITION DE RÉSINE POUR LA FORMATION D'UNE COUCHE DE REVÊTEMENT DUR
(JA) ハードコート層形成用樹脂組成物
Abstract:
(EN) Provided is a resin composition capable of forming a cured product having crack resistance, high surface hardness, and exceptional scratch resistance. This resin composition contains the following components (A)-(E). Component (A): a polyfunctional alicyclic epoxy compound having a molecular weight of less than 10,000. Component (B): a polyfunctional (meth)acrylic compound having a molecular weight of less than 10,000. Component (C): a linear polymer having a weight-average molecular weight (by GPC, in terms of polystyrene) of 10,000 or higher, the linear polymer being provided with a functional group having reactivity to the functional group of component (A) and/or component (B) in a side chain. Component (D): a photocationic polymerization initiator. Component (E): a photo-radical polymerization initiator.
(FR) L'invention concerne une composition de résine en mesure de former un produit durci présentant une résistance à la fissuration, une dureté de surface élevée et une résistance exceptionnelle aux rayures. Cette composition de résine contient les constituants suivants : (A) à (E). Constituant (A) : un composé époxy alicyclique polyfonctionnel présentant un poids moléculaire inférieur à 10.000. Constituant (B) : un composé (méth)acrylique polyfonctionnel présentant un poids moléculaire inférieur à 10.000. Constituant (C) : un polymère linéaire présentant un poids moléculaire moyen en poids (par CPG, en termes de polystyrène) supérieur ou égal à 10.000, le polymère linéaire étant pourvu d'un groupe fonctionnel présentant une réactivité par rapport au groupe fonctionnel du constituant (A) et/ou du constituant (B) dans une chaîne latérale. Constituant (D) : un initiateur de polymérisation photocationique. Constituant (E) : un initiateur de polymérisation photoradicalaire.
(JA) 耐クラック性、高い表面硬度、及び優れた耐擦傷性を併せて有する硬化物を形成することができる樹脂組成物を提供する。 本発明の樹脂組成物は、下記成分(A)~(E)を含有する。 成分(A):分子量が1万未満である多官能脂環エポキシ化合物 成分(B):分子量が1万未満である多官能(メタ)アクリル化合物 成分(C):側鎖に、成分(A)及び/又は成分(B)の官能基に対して反応性を有する官能基を備えた、重量平均分子量(GPCによる、ポリスチレン換算)が1万以上の線状ポリマー 成分(D):光カチオン重合開始剤 成分(E):光ラジカル重合開始剤
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)