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1. (WO2018139394) COPOLYMER FOR ANTIFOULING COATING COMPOSITION, ANTIFOULING COATING COMPOSITION, ANTIFOULING COATING FILM FORMED FROM SAID COMPOSITION, COATED OBJECT HAVING SAID COATING FILM IN SURFACE, AND ANTIFOULING TREATMENT METHOD FOR FORMING SAID COATING FILM
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Pub. No.: WO/2018/139394 International Application No.: PCT/JP2018/001720
Publication Date: 02.08.2018 International Filing Date: 22.01.2018
IPC:
C09D 143/04 (2006.01) ,B05D 5/00 (2006.01) ,B05D 7/14 (2006.01) ,B05D 7/24 (2006.01) ,C09D 5/16 (2006.01) ,C09D 7/40 (2018.01) ,C09D 133/08 (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
143
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 containing boron, silicon, phosphorus, selenium, tellurium or a metal; Coating compositions based on derivatives of such polymers
04
Homopolymers or copolymers of monomers containing silicon
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5
Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
7
Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
14
to metal, e.g. car bodies
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
7
Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
24
for applying particular liquids or other fluent materials
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
16
Anti-fouling paints; Underwater paints
[IPC code unknown for C09D 7/40]
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
06
of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
08
Homopolymers or copolymers of acrylic acid esters
Applicants:
日東化成株式会社 NITTO KASEI CO., LTD. [JP/JP]; 大阪府大阪市東淀川区西淡路3丁目17番14号 17-14, Nishiawaji 3-chome, Higashiyodogawa-ku, Osaka-shi, Osaka 5330031, JP
Inventors:
毛利 喜代美 MORI, Kiyomi; JP
Agent:
SK特許業務法人 SK INTELLECTUAL PROPERTY LAW FIRM; 東京都渋谷区広尾3-12-40 広尾ビル4階 Hiroo-Building 4th Floor, 3-12-40, Hiroo, Shibuya-ku, Tokyo 1500012, JP
奥野 彰彦 OKUNO Akihiko; JP
伊藤 寛之 ITO Hiroyuki; JP
Priority Data:
2017-01105925.01.2017JP
Title (EN) COPOLYMER FOR ANTIFOULING COATING COMPOSITION, ANTIFOULING COATING COMPOSITION, ANTIFOULING COATING FILM FORMED FROM SAID COMPOSITION, COATED OBJECT HAVING SAID COATING FILM IN SURFACE, AND ANTIFOULING TREATMENT METHOD FOR FORMING SAID COATING FILM
(FR) COPOLYMÈRE POUR COMPOSITION DE REVÊTEMENT ANTISALISSURE, COMPOSITION DE REVÊTEMENT ANTISALISSURE, FILM DE REVÊTEMENT ANTISALISSURE FORMÉ À PARTIR DE LADITE COMPOSITION, OBJET REVÊTU PRÉSENTANT LEDIT FILM DE REVÊTEMENT EN SURFACE ET PROCÉDÉ DE TRAITEMENT ANTISALISSURE POUR FORMER LEDIT FILM DE REVÊTEMENT
(JA) 防汚塗料組成物用共重合体、防汚塗料組成物、該組成物を用いて形成される防汚塗膜、該塗膜を表面に有する塗装物、及び該塗膜を形成する防汚処理方法
Abstract:
(EN) Provided is an antifouling coating composition giving coating films which show satisfactory dissolution properties and a satisfactory antifouling effect in seawater from the beginning and stably retain the dissolution properties and antifouling effect for a long period and which neither peel off nor crack in seawater for a long period and have satisfactory physical properties. The present invention provides a copolymer for the antifouling coating composition, the copolymer being obtained by copolymerizing a mixture of a triorganosilyl methacrylate monomer (a) represented by general formula (1) and one or more polymerizable unsaturated monomers (b) other than the monomer (a), the monomers (b) comprising methyl acrylate, the monomer (a) accounting for 25-65 mass% of the total mass of the monomer (a) and the monomers (b), and the methyl acrylate accounting for 25-75 mass% of the total mass of the monomer (a) and the monomers (b). (In formula (1), R1 is a methyl group and R2, R3, and R4 may be the same or different and are each selected from among C3-8 branched alkyl groups and a phenyl group.)
(FR) L'invention concerne une composition de revêtement antisalissure donnant des films de revêtement qui présentent des propriétés de dissolution satisfaisantes et un effet antisalissure satisfaisant dans l'eau de mer à partir du début et qui conservent de manière stable les propriétés de dissolution et l'effet antisalissure pendant une longue période et qui ni ne se décollent, ni ne se fissurent dans l'eau de mer pendant une longue période et qui ont des propriétés physiques satisfaisantes. La présente invention concerne un copolymère pour la composition de revêtement antisalissure, le copolymère étant obtenu par copolymérisation d'un mélange d'un monomère de type méthacrylate de triorganosilyle (a) représenté par la formule générale (1) et d'un ou plusieurs monomères insaturés polymérisables (b) autres que le monomère (a), les monomères (b) comprenant l'acrylate de méthyle, le monomère (a) représentant 25-65 % en masse de la masse totale du monomère (a) et des monomères (b) et l'acrylate de méthyle représentant 25-75 % en masse de la masse totale du monomère (a) et des monomères (b). (Dans la formule (1), R1 représente un groupe méthyle et R2, R3 et R4 peuvent être identiques ou différents et sont choisis, chacun, parmi les groupes C3-8-alkyle ramifiés et un groupe phényle).
(JA) 海水中で初期から塗膜溶解性及び防汚効果が良好で長期間安定した塗膜溶解性と防汚効果を持続し、長期間海水中において塗膜のハガレ、クラックがなく物性も良好である防汚塗料組成物を提供すること。 本発明によれば、一般式(1):(式中、Rはメチル基、R、R、Rは炭素数3~8の分岐状アルキル基、フェニル基から選ばれ、同一であっても異なってもよい)で表されるメタクリル酸トリオルガノシリルエステル単量体(a)と、前記単量体(a)以外の重合性不飽和単量体(b)の混合物を共重合して得られ、 前記単量体(b)がアクリル酸メチルを含有し、 前記単量体(a)の含有量が前記単量体(a)と前記単量体(b)の合計質量のうち25~65質量%を占め、 前記アクリル酸メチルの含有量が前記単量体(a)と前記単量体(b)の合計質量のうち25~75質量%を占める、防汚塗料組成物用共重合体が提供される。
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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)