公开(公告)号：EP3365577A1

公开(公告)日：2018-08-29

申请号：EP16804901.3

申请日：2016-10-21

Applicant: ITALCEMENTI S.p.A. ,  Freni Brembo S.p.A.

Inventor： ALFANI, Roberta ,  BONFANTI, Andrea ,  CIVIDINI, Giovanni ,  MANGANELLI, Giuseppe ,  RAMPINELLI, Flavio ,  SANGUINETI, Alessandro ,  TOSI, Federico

IPC: F16D69/02 ,  C04B28/04 ,  C04B111/00

CPC classification number: F16D69/028 ,  C04B28/04 ,  C04B28/08 ,  C04B2111/00362 ,  F16D65/095 ,  F16D69/027 ,  F16D2200/0004 ,  F16D2200/0034 ,  F16D2200/0069 ,  F16D2200/0086 ,  F16D2200/0095 ,  Y02W30/92 ,  Y02W30/94 ,  C04B2103/0088 ,  C04B2103/10 ,  C04B12/04 ,  C04B14/062 ,  C04B14/106 ,  C04B14/28 ,  C04B14/303 ,  C04B18/08 ,  C04B18/141 ,  C04B18/146 ,  C04B22/062 ,  C04B2103/0079 ,  C04B2103/12 ,  C04B2103/30 ,  C04B2103/44 ,  C04B2103/58 ,  C04B14/48 ,  C04B14/024 ,  C04B14/34 ,  C04B14/368 ,  C04B14/307

Abstract: An improved friction material is described, comprising a binding composition based on a hydraulic binder, and its use in brake pads and industrial applications.

公开(公告)号：EP3331836A1

公开(公告)日：2018-06-13

申请号：EP16767354.0

申请日：2016-08-03

Applicant: ITALCEMENTI S.p.A.

Inventor： ALFANI, Roberta ,  MANGANELLI, Giuseppe ,  RAMPINELLI, Flavio ,  CIVIDINI, Giovanni

IPC: C04B28/02 ,  C04B28/04 ,  C04B14/48 ,  C04B111/00

CPC classification number: C04B28/02 ,  C04B14/30 ,  C04B14/48 ,  C04B24/02 ,  C04B24/286 ,  C04B28/04 ,  C04B2103/32 ,  C04B2103/50 ,  C04B2111/00137 ,  C04B14/28 ,  C04B22/064 ,  C04B2103/58 ,  C04B24/2647 ,  C04B24/32

Abstract: The invention relates to a cementitious composition suitable to be moulded, in particular injection-moulded, to make a manufactured product with arithmetic average surface roughness Ra not higher than 500 nm and flexural tensile strength not lower than 5 MPa, measured after 28 days of curing, the fluidity of the composition, measured according to the method of standard UNI 7044, being not lower than 185 mm, characterised in that it comprises at least: I. a hydraulic binder II. one or more aggregates III. an anti-shrinkage agent IV. a superplasticiser agent V. fibres VI. water, wherein said fibres are made of an amorphous metal material consisting of an alloy with composition (Fe, Cr)80 (P, C, Si)20 in form of flexible lamellae of length equal to at least 10 mm and elastic modulus equal to at least 80000 MPa, present in the composition in amounts by weight of less than 4% with respect to the weight of the composition.

公开(公告)号：EP2951032A1

公开(公告)日：2015-12-09

申请号：EP14710973.0

申请日：2014-02-04

Applicant: ITALCEMENTI S.p.A.

Inventor： ALFANI, Roberta ,  DE LONGIS, Michele ,  MANGANELLI, Giuseppe ,  RAMPINELLI, Flavio

IPC: B44C1/26 ,  E04F13/00

CPC classification number: B44C1/26 ,  E04F13/0862

Abstract: The invention describes a decorated concrete product, characterized in that it comprises at least one marquetry produced through the steps of: a) carving one or more points of the product surface forming a hollow seat according to a predetermined pattern; b) filling said carved hollow seat for producing a marquetry according to such pattern, either by means of b') in situ molding of material, or by means of b") housing of a preformed material according to a pattern complementary to the pattern of said hollow seat.

公开(公告)号：EP2911847A1

公开(公告)日：2015-09-02

申请号：EP13820895.4

申请日：2013-10-24

Applicant: ITALCEMENTI S.p.A.

Inventor： ALFANI, Roberta ,  MANGANELLI, Giuseppe ,  RAMPINELLI, Flavio ,  DE LONGIS, Michele

IPC: B28B23/00 ,  B44C1/18 ,  C04B28/02

CPC classification number: B28B23/0056 ,  B28B23/0075 ,  C04B28/02 ,  C04B2111/80 ,  C04B14/06 ,  C04B40/0071 ,  C04B2103/32 ,  C04B2103/58 ,  C04B24/02 ,  C04B24/2647

Abstract: Object of the present invention is a cementitious product for ornamental, non- structural use, in particular for applications with aesthetic and decorative purposes in integrated architecture. It is produced by mould casting of a fluid composition comprising: I. a hydraulic binder II. one or more aggregates III. an anti-shrinkage agent IV. a superfluidifying agent V. water, wherein at least one insert in hydrophobic material previously fixed to the inside of the mould remains incorporated as visible marquetry in the product after extraction from the mould.