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1. (WO2014208314) LAMINAR RESIN POWDER AND PAINT CONTAINING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/208314 International Application No.: PCT/JP2014/065105
Publication Date: 31.12.2014 International Filing Date: 06.06.2014
IPC:
C08J 3/12 (2006.01) ,C09D 7/12 (2006.01) ,C09D 171/00 (2006.01)
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
3
Processes of treating or compounding macromolecular substances
12
Powdering or granulating
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
171
Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
Applicants: DAICEL-EVONIK LTD.[JP/JP]; 2-3-1, Nishi-shinjuku, Shinjuku-ku, Tokyo 1630912, JP
Inventors: MUTSUDA Mitsuteru; JP
IGUCHI Hirofumi; JP
NAKAHAMA Ryo; JP
OYA Kimihiko; JP
Agent: KUWATA Mitsuo; JP
Priority Data:
2013-13607328.06.2013JP
Title (EN) LAMINAR RESIN POWDER AND PAINT CONTAINING SAME
(FR) POUDRE DE RÉSINE LAMINAIRE ET PEINTURE LA CONTENANT
(JA) 板状樹脂粉体およびこの板状樹脂粉体を含む塗料
Abstract:
(EN) A resin powder containing an aromatic polyether ketone resin (e.g., polyether-ether ketone) is imparted with a laminar form and used as a resin powder constituting a paint. The average thickness of such a resin powder may be, for example, 2 μm or less. The paint may contain a dispersant and may be dispersed in a dispersion medium such as water. The paint may be used in particular as a paint for covering a metal substrate. Despite being composed of an aromatic polyether ketone resin, the laminar resin powder can form a coating having high adhesiveness to a substrate and having pinholing that is minimized or prevented with high efficiency.
(FR) L'invention porte sur une poudre de résine contenant une résine de polyéther-cétone aromatique (p. ex. une polyéther-éther cétone), à laquelle est conférée une forme laminaire et qui est utilisée en tant que poudre de résine constituant une peinture. L'épaisseur moyenne d'une telle poudre de résine peut être par exemple de 2 µm ou moins. La peinture peut contenir un dispersant et peut être dispersée dans un milieu de dispersion tel que l'eau. La peinture peut être utilisée en particulier en tant que peinture pour recouvrir un subjectile métallique. Bien que composée d'une résine de polyéther-cétone aromatique, la poudre de résine laminaire peut former un revêtement ayant une grande adhésivité vis-à-vis d'un subjectile, la formation de trous d'épingles étant minimisée ou empêchée avec une grande efficacité.
(JA) 芳香族ポリエーテルケトン樹脂(例えば、ポリエーテルエーテルケトン)を含む樹脂粉体の形状を板状とし、塗料を構成する樹脂粉体として用いる。このような板状の樹脂粉体の平均厚みは、例えば、2μm以下であってもよい。塗料は、分散剤を含んでいてもよく、水などの分散媒に分散していてもよい。このような塗料は、特に金属基材を被覆するための塗料に用いてもよい。この板状樹脂粉体は、芳香族ポリーテルケトン樹脂で構成されていても、基材に対する密着性が高く、ピンホールの発生が効率よく抑制又は防止された塗膜を形成できる。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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)