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1. (WO2017038079) COMPOSITE SHEET AND METHOD FOR PRODUCING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/038079 International Application No.: PCT/JP2016/003938
Publication Date: 09.03.2017 International Filing Date: 30.08.2016
IPC:
B32B 9/00 (2006.01) ,H01F 1/28 (2006.01) ,H05K 7/20 (2006.01) ,H05K 9/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
9
Layered products essentially comprising a particular substance not covered by groups B32B11/-B32B29/137
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
14
metals or alloys
20
in the form of particles, e.g. powder
28
dispersed or suspended in a bonding agent
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
7
Constructional details common to different types of electric apparatus
20
Modifications to facilitate cooling, ventilating, or heating
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
9
Screening of apparatus or components against electric or magnetic fields
Applicants:
パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP/JP]; 大阪府大阪市中央区城見2丁目1番61号 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406207, JP
Inventors:
犬塚 敦 INUDUKA, Tsutomu; --
奥田 和弘 OKUDA, Kazuhiro; --
元滿 弘法 MOTOMITSU, Hironori; --
Agent:
鎌田 健司 KAMATA, Kenji; JP
前田 浩夫 MAEDA, Hiroo; JP
Priority Data:
2015-17251102.09.2015JP
Title (EN) COMPOSITE SHEET AND METHOD FOR PRODUCING SAME
(FR) FEUILLE COMPOSITE ET SON PROCÉDÉ DE PRODUCTION
(JA) 複合シートおよびその製造方法
Abstract:
(EN) This composite sheet is provided with a graphite sheet, a first sheet provided on the upper surface of the graphite sheet, and a second sheet provided on the upper surface of the first sheet. The first sheet contains: first metal particles which are made of a first soft magnetic metal and dispersed in the first sheet; and graphite particles which are dispersed in the first sheet. The second sheet contains second metal particles made of a second soft magnetic metal. In the composite sheet, the occurrence of peeling or warpage between the sheets can be suppressed.
(FR) Feuille composite pourvue d'une feuille de graphite, d'une première feuille disposée sur la surface supérieure de la feuille de graphite et d'une seconde feuille disposée sur la surface supérieure de la première feuille. La première feuille contient : des premières particules métalliques qui sont composées d'un premier métal magnétique doux et dispersées dans la première feuille ; et des particules de graphite qui sont dispersées dans la première feuille. La seconde feuille contient des secondes particules métalliques composées d'un second métal magnétique doux. Dans la feuille composite, l'apparition de décollement ou de déformation entre les feuilles peut être supprimée.
(JA) 複合シートは、グラファイトシートと、前記グラファイトシートの上面に設けられた第1のシートと、前記第1のシートの上面に設けられた第2のシートとを備える。前記第1のシートは、前記第1のシート内に分散して第1の軟磁性金属よりなる第1の金属粒子と、前記第1のシート内に分散するグラファイト粒子とを含む。前記第2のシートは、第2の軟磁性金属よりなる第2の金属粒子を含む。この複合シートは、シート間での剥離や反りの発生を抑制することができる。
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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, 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)