Detail of "39438-57-8"

Reference

Friction material composite for brake lining

Friction material composite for brake lining. Kraemer, Ole; Bramso, Niels; Simonsen, Erik; De Leon, Noel; Strande, Knud; Tornberg, Rolf; Kuylenstierna, Claes (A/S Roulunds Fabriker; Volvo Truck Corporation; Kraemer, Ole; Bramso, Niels; Simonsen, Erik; De Leon, Noel; Strande, Knud; Tornberg, Rolf; Kuylenstierna, Claes, Den.). PCT Int. Appl. WO 9812448 A1 26 Mar 1998, 13 pp. DESIGNATED STATES: W: AL, AM, AT, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, CZ, DE, DE, DK, DK, EE, EE, ES, FI, FI, GB, GE, GH, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW, AM, AZ, BY, KG, KZ, MD, RU, TJ, TM; RW: AT, BE, BF, BJ, CF, CG, CH, CI, CM, DE, DK, ES, FI, FR, GA, GB, GR, IE, IT, LU, MC, ML, MR, NE, NL, PT, SE, SN, TD, TG. (English). (World Intellectual Property Organization). CODEN: PIXXD2. CLASS: ICM: F16D069-02. ICS: C08G059-08. 39438-57-8 is also in the experiment. APPLICATION: WO 1997-DK391 17 Sep 1997. PRIORITY: DK 1996-1012 17 Sep 1996. DOCUMENT TYPE: Patent CA Section: 55 (Ferrous Metals and Alloys) Section cross-reference(s): 57 A friction material contains sintered Fe in which graphite particles are dispersed. The sintered product is formed from Fe fibers (esp. steel fibers) 13-22, Fe particles 10-400 mm diam. 13-22, graphite particles 25-3,000 mm diam. 40-70, and a metallic binder having a m.p. of 800-1400° (e.g., Cu, Sn, Zn) 10-15 vol.%. Prepn. of the friction material involves compression of a mixt. of the components at a pressure of 3100 MPa to form a compact having a desired form and size and sintering at 800-1140° for a period of time which is sufficiently long for achieving concretion of iron fibers, iron particles, and metallic binder. .