公开(公告)号：EP3262011A4

公开(公告)日：2018-08-01

申请号：EP16756261

申请日：2016-02-24

Applicant: SAINT GOBAIN CERAMICS&PLASTICS INC

Inventor： CITTI OLIVIER ,  TOWLE WESLEY S ,  LECHEVALIER DAVID J

IPC: C04B35/19 ,  C04B35/04 ,  C04B35/185 ,  C04B35/628 ,  C04B35/657

CPC classification number: C04B35/185 ,  C03B5/43 ,  C04B35/657 ,  C04B35/66 ,  C04B41/009 ,  C04B41/5037 ,  C04B41/87 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3232 ,  C04B2235/3241 ,  C04B2235/3243 ,  C04B2235/3267 ,  C04B2235/3272 ,  C04B2235/3274 ,  C04B2235/3279 ,  C04B2235/3293 ,  C04B2235/3418 ,  C04B2235/3813 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/72 ,  C04B2235/77 ,  C04B2235/80

Abstract: A refractory article includes a body including a ceramic having an aluminosilicate present in an amount of at least 70 wt % and not greater than 99 wt % for a total weight of the body, and the body further includes a dopant including a Mg-containing oxide compound and a Fe-containing oxide compound, and the dopant is present in an amount within a range including at least 1 wt % and not greater than 12 wt %.