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1. (WO2017038306) URETHANE RESIN PARTICLES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/038306 International Application No.: PCT/JP2016/071885
Publication Date: 09.03.2017 International Filing Date: 26.07.2016
IPC:
C08G 18/00 (2006.01) ,C08G 18/40 (2006.01) ,C09D 5/02 (2006.01) ,C09D 175/04 (2006.01) ,C09D 201/00 (2006.01)
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
18
Polymeric products of isocyanates or isothiocyanates
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
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
40
High-molecular-weight compounds
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
02
Emulsion paints
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
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:
神田 崇史 KANDA, Takashi; 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:
2015-17171301.09.2015JP
2015-21958209.11.2015JP
Title (EN) URETHANE RESIN PARTICLES
(FR) PARTICULES DE RÉSINE D'URÉTHANE
(JA) ウレタン樹脂粒子
Abstract:
(EN) The problem to be solved by the present invention is to provide urethane resin particles which enable, if used as a constituent of a coating material composition, the coating material composition to have excellent storage stability and to have excellent degree of freedom of adjustment of physical properties of a coating film. The present invention provides core/shell type urethane resin particles which have a core/shell structure, and which use a polyether polyol as a polyol component of a urethane resin that constitutes the core part, while using a polycarbonate polyol as a polyol component of a urethane resin that constitutes the shell part.
(FR) Le problème à résoudre par la présente invention concerne des particules de résine d'uréthane qui permettent, si elles sont utilisées en tant que constituant d'une composition de matériau de revêtement, de conférer, à la composition de matériau de revêtement, une excellente stabilité au stockage et un excellent degré de liberté du réglage de propriétés physiques d'un film de revêtement. La présente invention concerne des particules de résine d'uréthane de type à noyau/enveloppe qui présentent une structure noyau/enveloppe et qui utilisent un polyétherpolyol en tant que constituant de polyol d'une résine d'uréthane qui forme la partie de noyau, tout en utilisant un polycarbonate-polyol comme un constituant de polyol d'une résine d'uréthane qui forme la partie d'enveloppe.
(JA) 本発明が解決すべき課題は、塗料組成物の構成成分として使用した場合に貯蔵安定性に優れ、かつ塗膜物性の調整の自由度にも優れた塗料組成物を得ることができるウレタン樹脂粒子を提供することである。本発明は、ウレタン樹脂粒子をコアシェル構造とし、コア部を構成するウレタン樹脂のポリオール成分として、ポリエーテルポリオールを使用し、シェル部を構成するウレタン樹脂のポリオール成分として、ポリカーボネートポリオールを使用したコアシェル型ウレタン樹脂粒子を提供する。
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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, 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)