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1. (WO2019027023) COMPOSITE PARTICLES, POWDER, RESIN COMPOSITION AND MOULDED BODY
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Pub. No.: WO/2019/027023 International Application No.: PCT/JP2018/029138
Publication Date: 07.02.2019 International Filing Date: 02.08.2018
IPC:
H01F 1/36 (2006.01) ,H01B 1/00 (2006.01) ,H01B 1/20 (2006.01) ,H01B 1/22 (2006.01) ,H01B 5/00 (2006.01) ,H01F 1/37 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
1
Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
01
of inorganic materials
03
characterised by their coercivity
12
of soft-magnetic materials
34
non-metallic substances, e.g. ferrites
36
in the form of particles
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1
Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1
Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20
Conductive material dispersed in non-conductive organic material
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1
Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20
Conductive material dispersed in non-conductive organic material
22
the conductive material comprising metals or alloys
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
5
Non-insulated conductors or conductive bodies characterised by their form
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
1
Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
01
of inorganic materials
03
characterised by their coercivity
12
of soft-magnetic materials
34
non-metallic substances, e.g. ferrites
36
in the form of particles
37
in a bonding agent
Applicants:
パウダーテック株式会社 POWDERTECH CO., LTD. [JP/JP]; 千葉県柏市十余二217番地 217, Toyofuta, Kashiwa-shi, Chiba 2778557, JP
Inventors:
安賀 康二 AGA Koji; JP
Agent:
特許業務法人航栄特許事務所 KOH-EI PATENT FIRM, P.C.; 東京都港区西新橋一丁目7番13号 虎ノ門イーストビルディング9階 Toranomon East Bldg. 9F, 7-13, Nishi-Shimbashi 1-chome, Minato-ku, Tokyo 1050003, JP
Priority Data:
2017-15079203.08.2017JP
Title (EN) COMPOSITE PARTICLES, POWDER, RESIN COMPOSITION AND MOULDED BODY
(FR) PARTICULES COMPOSITES, POUDRE, COMPOSITION DE RÉSINE ET CORPS MOULÉ
(JA) 複合粒子、粉末、樹脂組成物および成形体
Abstract:
(EN) The present invention provides: composite particles each comprising a base particle composed of ferrite, and a coating layer composed of a material containing at least one element selected from the group consisting of Au, Ag, Pt, Ni and Pd; a powder characterised by containing a plurality of the composite particles; a resin composition characterised by containing the powder and a resin material; and a moulded body characterised by being produced using a material containing the powder and the resin material.
(FR) La présente invention concerne : des particules composites comprenant chacune une particule de base composée de ferrite, et une couche de revêtement composée d'un matériau contenant au moins un élément choisi dans le groupe constitué par Au, Ag, Pt, Ni et Pd; une poudre caractérisée en ce qu'elle contient une pluralité de particules composites; une composition de résine caractérisée en ce qu'elle contient la poudre et un matériau de résine; et un corps moulé caractérisé en ce qu'il est produit à l'aide d'un matériau contenant la poudre et le matériau de résine.
(JA) 本発明は、フェライトで構成された母粒子と、Au、Ag、Pt、NiおよびPdよりなる群から選択される少なくとも1種を含む材料で構成された被覆層とを備える複合粒子、上記複合粒子を複数個含むことを特徴とする粉末、上記粉末と、樹脂材料とを含むことを特徴とする樹脂組成物、及び上記粉末と、樹脂材料とを含む材料を用いて製造されたことを特徴とする成形体を提供する。
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, 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)