专利检索 ap:("METALLURGIE HOBOKEN" OR "RST INT METALS LTD" OR "RICHARDSON F") AND inv:"ROGERS P" 第 1 页

$Sealing of joints in refractory devices with silicate coating$

1.

发明授权
Sealing of joints in refractory devices with silicate coating 失效
标题翻译：在具有硅酸盐涂层的耐火设备中密封接头

公开(公告)号：US3730698A

公开(公告)日：1973-05-01

申请号：US3730698D

申请日：1971-03-12

申请人： METALLURGIE HOBOKEN , RST INT METALS LTD , RICHARDSON F

发明人： RICHARDSON F , ROGERS P

IPC分类号： C03C10/16 , C04B28/26 , C04B37/00 , C04B41/00 , C04B41/50 , C03C27/00 , C03C29/00

CPC分类号： C04B41/009 , C03C10/16 , C04B28/26 , C04B37/005 , C04B41/0018 , C04B41/5022 , C04B2237/064 , C04B2237/10 , C04B2237/343 , C04B2237/348 , C04B2237/597 , C04B2237/62 , C04B2237/708 , C04B2237/765 , Y02W30/94 , C04B14/22 , C04B18/141

摘要： A METHOD FOR SEALING POROUS REFRACTORY JOINTS WHICH COMPRISES APPLYING A SILICATE GLASS TO A REFRACTORY JOINT, AND MELTING THE SILICATE GLASS IN ORDER TO FILL THE CONNECTING CHANNELS BETWEEN THE PORES AND TO BLOCK THEM WITH THE SILICATE GLASS. THE REFRACTORY JOINT MAY BE OBTAINED FROM ALUMINA CEMENT.