公开(公告)号：US10156276B2

公开(公告)日：2018-12-18

申请号：US15210041

申请日：2016-07-14

Applicant: ITT ITALIA S.r.l.

Inventor： Agustin Sin Xicola ,  Alessandro Angeleri ,  Federico Lupone ,  Dario Caldarola ,  Alberto Conte ,  Paolo Colombo

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

Abstract: An asbestos free friction material having at least one of the group consisting of inorganic, organic and metallic fibers, at least one binder, at least one friction modifier or lubricant and at least a filler or abrasive, wherein the binder is almost completely and exclusively inorganic and is constituted almost exclusively or exclusively by a hydrated geopolymer or a blend of hydrated geopolymers.

公开(公告)号：US10975928B2

公开(公告)日：2021-04-13

申请号：US16185288

申请日：2018-11-09

Applicant: ITT ITALIA S.r.l.

Inventor： Agustin Sin Xicola ,  Alessandro Angeleri ,  Federico Lupone ,  Dario Caldarola ,  Alberto Conte ,  Paolo Colombo

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

Abstract: An asbestos-free friction material having at least one of the group consisting of inorganic, organic and metallic fibers, at least one binder, at least one friction modifier or lubricant and at least a filler or abrasive, wherein the binder is almost completely and exclusively inorganic and is constituted almost exclusively by a hydrated geopolymer or a blend of hydrated geopolymers.