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1. (WO2019031116) COATING MATERIAL FOR FORMING COATING FILM WITH STAIN REMOVABILITY, AND DECORATIVE SHEET OBTAINED USING SAME
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/031116 International Application No.: PCT/JP2018/025321
Publication Date: 14.02.2019 International Filing Date: 04.07.2018
IPC:
C09D 4/02 (2006.01) ,B32B 27/00 (2006.01) ,B32B 27/30 (2006.01) ,B32B 27/40 (2006.01) ,C09D 7/42 (2018.01) ,C09D 175/14 (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
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
40
comprising polyurethanes
[IPC code unknown for C09D 7/42]
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
175
Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
04
Polyurethanes
14
Polyurethanes having carbon-to-carbon unsaturated bonds
Applicants:
リケンテクノス株式会社 RIKEN TECHNOS CORPORATION [JP/JP]; 東京都千代田区神田淡路町二丁目101番地 2-101, Kanda-Awajicho, Chiyoda-ku, Tokyo 1018336, JP
Inventors:
宮川 浩 MIYAKAWA Hiroshi; JP
伊藤 茂一 ITO Shigekazu; JP
Agent:
特許業務法人浅村特許事務所 ASAMURA PATENT OFFICE, P.C.; 東京都品川区東品川2丁目2番24号 天王洲セントラルタワー Tennoz Central Tower, 2-2-24 Higashi-Shinagawa, Shinagawa-ku, Tokyo 1408776, JP
Priority Data:
2017-15489910.08.2017JP
Title (EN) COATING MATERIAL FOR FORMING COATING FILM WITH STAIN REMOVABILITY, AND DECORATIVE SHEET OBTAINED USING SAME
(FR) MATÉRIAU DE REVÊTEMENT POUR FORMER UN FILM DE REVÊTEMENT POURVU D'UNE APTITUDE D'ENLÈVEMENT DE TACHES ET FEUILLE DÉCORATIVE OBTENUE À L'AIDE DE CELUI-CI
(JA) 汚れ除去性塗膜形成用塗料、及びこれを用いた化粧シート
Abstract:
(EN) The present invention relates to a coating material which comprises 100 parts by mass of (A) a polyfunctional (meth)acrylate and 5-100 parts by mass of (B) a compound having at least one anionic hydrophilic group selected from the group consisting of a sulfonic acid group, a carboxyl group, and a phosphate group and which contains no inorganic particles, wherein the polyfunctional (meth)acrylate (A) includes a polyfunctional urethane (meth)acrylate (A1) in an amount of 10-90 mass% with respect to the whole polyfunctional (meth)acrylate (A), the amount of which is taken as 100 mass%. The polyfunctional urethane (meth)acrylate (A1) comprises constituent units derived from one or more polyol compounds selected from the group consisting of polyester polyols and polycarbonate polyols, in an amount of 50 mass% or more with respect to the sum of all the polyol-compound-derived constituent units, which is taken as 100 mass%. The coating material may further contain 5-200 parts by mass of resin particles (C) having an average particle diameter of 1-100 μm per 100 parts by mass of the polyfunctional (meth)acrylate (A).
(FR) La présente invention concerne un matériau de revêtement qui comprend 100 parties en masse de (A) un (méth)acrylate polyfonctionnel et 5-100 parties en masse de (B) un composé comprenant au moins un groupe hydrophile anionique choisi dans le groupe constitué par un groupe acide sulfonique, un groupe carboxyle et un groupe phosphate et qui ne contient pas de particules inorganiques, le (méth)acrylate polyfonctionnel (A) comprenant un uréthane-(méth)acrylate polyfonctionnel (A1) en une quantité de 10-90 % en masse par rapport à la totalité de (méth)acrylate polyfonctionnel (A), dont la quantité est prise en tant que 100 % en masse. L'uréthane-(méth)acrylate polyfonctionnel (A1) comprend des motifs constitutifs dérivés d'un ou plusieurs composés de type polyol choisis dans le groupe constitué par les polyester-polyols et les polycarbonate-polyols en une quantité de 50 % en masse ou plus par rapport à la somme de tous les motifs constitutifs dérivés du composé de type polyol, qui est prise en tant que 100 % en masse. Le matériau de revêtement peut en outre contenir 5-200 parties en masse de particules de résine (C) présentant un diamètre moyen de particule de 1-100 µm par 100 parties en masse du (méth)acrylate polyfonctionnel (A).
(JA) 本発明は、(A)多官能(メタ)アクリレート100質量部;及び、(B)スルホン酸基、カルボキシル基、及びリン酸基からなる群から選択される少なくとも1種のアニオン性親水基を有する化合物5~100質量部を含み;無機粒子を含まず、ここで上記(A)多官能(メタ)アクリレートは、ポリオール化合物に由来する構成単位の総和を100質量%として、ポリエステルポリオール、及びポリカーボネートポリオールからなる群から選択される1種以上のポリオール化合物に由来する構成単位を50質量%以上の量で含む(A1)多官能ウレタン(メタ)アクリレートを、上記(A)多官能(メタ)アクリレートの総和を100質量%として、10~90質量%の量で含む、塗料である。この塗料は、上記成分(A)多官能(メタ)アクリレート100質量部に対して、更に(C)平均粒子径1~100μmの樹脂粒子5~200質量部を含んでいてよい。
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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)