公开(公告)号：EP2956426A4

公开(公告)日：2016-08-17

申请号：EP14751811

申请日：2014-02-18

Applicant: SAINT GOBAIN CERAMICS

Inventor： CITTI OLIVIER ,  FOURCADE JULIEN P ,  KAZMIERCZAK ANDREA L ,  LECHEVALIER DAVID J

IPC: C04B35/106 ,  C04B35/48 ,  C04B35/626 ,  C04B35/64

CPC classification number: C04B35/481 ,  C04B35/6263 ,  C04B2235/3217 ,  C04B2235/3232 ,  C04B2235/3248 ,  C04B2235/3251 ,  C04B2235/3272 ,  C04B2235/3418 ,  C04B2235/5436 ,  C04B2235/6567 ,  C04B2235/72 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/85 ,  C04B2235/96

Abstract: A component includes a body including zircon (ZrSiO4) grains, the body having a free silica intergranular phase present between the zircon grains and distributed substantially uniformly through the body. The body comprises a content of free silica not greater than about 2 wt. % for the total weight of the body.