发明名称 |
Hydrofluoric acid resistant ceramic mortar |
摘要 |
Hydrofluoric acid-resistant ceramic mortar compositions containing a hydrofluoric acid-resistant grog having a particle size distribution imparting a high particle packing fraction to the mortar composition and a binding phase containing a metal salt having a particle size distribution imparting plasticity to the mortar composition selected from hydrofluoric acid-insoluble fluoride salts, metal salts capable of forming hydrofluoric acid-insoluble fluoride salts upon reaction with a fluorinating reagent and mixtures thereof. Methods for forming hydrofluoric acid-resistant ceramic mortar compositions from non-fluoride metal salts are also disclosed as well as methods for bonding refractory bricks into a brickwork unit with the ceramic mortars of the invention. Brickwork units prepared using the ceramic mortar compositions of the invention by the methods of the invention are also described.
|
申请公布号 |
US5932505(A) |
申请公布日期 |
1999.08.03 |
申请号 |
US19960743163 |
申请日期 |
1996.11.04 |
申请人 |
RUTGERS, THE STATE UNIVERSITY |
发明人 |
RIMAN, RICHARD E.;EAMSIRI, JAKINEE;MIKESKA, KURT RICHARD;HAN, YONG |
分类号 |
C04B37/00;(IPC1-7):C04B35/10 |
主分类号 |
C04B37/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|