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1. (WO2017130332) FRICTION MATERIAL COMPOSITION, FRICTION MATERIAL, AND FRICTION MEMBER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/130332 International Application No.: PCT/JP2016/052361
Publication Date: 03.08.2017 International Filing Date: 27.01.2016
IPC:
C09K 3/14 (2006.01) ,F16D 69/02 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3
Materials not provided for elsewhere
14
Anti-slip materials; Abrasives
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
69
Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
02
Composition of linings
Applicants:
日立化成株式会社 HITACHI CHEMICAL COMPANY, LTD. [JP/JP]; 東京都千代田区丸の内一丁目9番2号 9-2, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1006606, JP
Inventors:
馬場 一也 BABA, Kazuya; JP
永吉 央幸 NAGAYOSHI, Teruyuki; JP
Agent:
特許業務法人太陽国際特許事務所 TAIYO, NAKAJIMA & KATO; 東京都新宿区新宿4丁目3番17号 特許業務法人太陽国際特許事務所 TAIYO, NAKAJIMA & KATO, 3-17, Shinjuku 4-chome, Shinjuku-ku, Tokyo 1600022, JP
Priority Data:
Title (EN) FRICTION MATERIAL COMPOSITION, FRICTION MATERIAL, AND FRICTION MEMBER
(FR) COMPOSITION DE MATÉRIAU DE FROTTEMENT, MATÉRIAU DE FROTTEMENT ET ÉLÉMENT DE FROTTEMENT
(JA) 摩擦材組成物、摩擦材及び摩擦部材
Abstract:
(EN) The friction material composition according to the present invention contains a binder, an organic filler, an inorganic filler, and a fiber substrate, the content of elemental copper thereof is 0.5% by mass or less, the friction material composition contains a total of 3% to 9% by mass of at least one species selected from phlogopite and biotite as the inorganic filler and contains 2% to 6% by mass of graphite, the average particle diameter of the at least one species selected from phlogipite and biotite is 340 µm to 1500 µm, and the average particle diameter of the graphite is 450 µm to 1100 µm.
(FR) La composition de matériau de frottement selon la présente invention contient un liant, une charge organique, une charge inorganique et un substrat fibreux, la teneur en cuivre élémentaire de celui-ci étant de 0,5 % en masse ou moins, la composition de matériau de frottement contenant un total de 3 % à 9 % en masse d'au moins une espèce choisie parmi la phlogopite et la biotite comme charge inorganique et contient 2 % à 6 % en masse de graphite, la granulométrie moyenne de l'au moins une espèce choisie parmi la phlogipite et la biotite est de 340 µm à 1500 µm et la granulométrie moyenne du graphite est de 450 µm à 1100 μm.
(JA)  摩擦材組成物は、結合材、有機充填材、無機充填材及び繊維基材を含有し、元素としての銅の含有率が0.5質量%以下であり、前記無機充填材として、フロゴパイト及びバイオタイトの少なくとも1種を合計で3質量%~9質量%含有し、黒鉛を2質量%~6質量%含有し、前記フロゴパイト及び前記バイオタイトの少なくとも1種の平均粒子径が340μm~1500μmであり、前記黒鉛の平均粒子径が450μm~1100μm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, 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 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:
CN108495905EP3409743IN201817031227US20190024744