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1. (WO2017111112) MULTILAYER COATING FILM FORMING METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/111112 International Application No.: PCT/JP2016/088534
Publication Date: 29.06.2017 International Filing Date: 22.12.2016
IPC:
B05D 1/36 (2006.01) ,B05D 5/06 (2006.01) ,C09D 5/29 (2006.01) ,C09D 7/12 (2006.01) ,C09D 201/00 (2006.01)
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
1
Processes for applying liquids or other fluent materials
36
Successively applying liquids or other fluent materials, e.g. without intermediate treatment
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
06
to obtain multicolour or other optical effects
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
29
for multicolour effects
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
201
Coating compositions based on unspecified macromolecular compounds
Applicants:
関西ペイント株式会社 KANSAI PAINT CO., LTD. [JP/JP]; 兵庫県尼崎市神崎町33番1号 33-1, Kanzaki-cho, Amagasaki-shi, Hyogo 6618555, JP
Inventors:
伊藤 政之 ITOH, Masayuki; JP
成田 信彦 NARITA, Nobuhiko; JP
倉持 竜生 KURAMOCHI, Tatsuo; JP
Agent:
特許業務法人三枝国際特許事務所 SAEGUSA & PARTNERS; 大阪府大阪市中央区道修町1-7-1 北浜TNKビル Kitahama TNK Building, 1-7-1, Doshomachi, Chuo-ku, Osaka-shi, Osaka 5410045, JP
Priority Data:
2015-25400025.12.2015JP
Title (EN) MULTILAYER COATING FILM FORMING METHOD
(FR) PROCÉDÉ DE FORMATION DE FILM DE REVÊTEMENT MULTICOUCHE
(JA) 複層塗膜形成方法
Abstract:
(EN) Provided is a method for forming a multilayer coating film by heating an uncured colored coating film, uncured bright coating film, and uncured clear coating film formed by sequentially applying a colored coating (X), a bright pigment dispersion (Y), and a clear coating (Z) to an object to be coated to simultaneously cure these three coating films. The bright pigment dispersion (Y) contains water, a specific surface modifier (A), a vapor-deposited chromium flake pigment (B), and a viscosity modifier (C), and the 550 nm light transmittance of a film obtained by applying the bright pigment dispersion (Y) under specific conditions is 0.1-40%.
(FR) L'invention concerne un procédé de formation d'un film de revêtement multicouche par le chauffage d'un film de revêtement coloré non durci, d'un film de revêtement brillant non durci et d'un film de revêtement transparent non durci formés par l'application séquentielle d'un revêtement coloré (X), d'une dispersion de pigment brillant (Y) et d'un revêtement transparent (Z) à un objet devant être revêtu afin de faire durcir simultanément ces trois films de revêtement. La dispersion de pigment brillant (Y) contient de l'eau, un modificateur de surface spécifique (A), un pigment lamellaire de chrome déposé en phase vapeur (B) et un modificateur de viscosité (C), et la transmittance de lumière à 550 nm d'un film obtenu par application de la dispersion de pigment brillant (Y) dans des conditions spécifiques est de 0,1 à 40 %.
(JA) 被塗物上に、着色塗料(X)、光輝性顔料分散体(Y)、クリヤー塗料(Z)を順次塗装して形成された未硬化の着色塗膜、未硬化の光輝性塗膜及び未硬化のクリヤー塗膜を加熱することによって、これら3つの塗膜を同時に硬化させることにより複層塗膜を形成する方法が提供される。光輝性顔料分散体(Y)が、水、特定の表面調整剤(A)、蒸着クロムフレーク顔料(B)及び粘性調整剤(C)を含有し、光輝性顔料分散体(Y)を特定条件で塗装して得られた膜の、波長550nmの光線透過率が0.1~40%である。
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, 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)
Also published as:
CN108367312MX2018007797