公开(公告)号：US07148170B2

公开(公告)日：2006-12-12

申请号：US10200121

申请日：2002-07-23

申请人： Nobuhiro Sasaki ,  Sadayoshi Kato ,  Kunihiro Matsushita ,  Makoto Miyashiro ,  Hitoshi Kikuchi ,  Tadashi Itoi

发明人： Nobuhiro Sasaki ,  Sadayoshi Kato ,  Kunihiro Matsushita ,  Makoto Miyashiro ,  Hitoshi Kikuchi ,  Tadashi Itoi

IPC分类号： C04B35/622

CPC分类号： C04B35/638 ,  C04B35/62204 ,  C04B35/6261 ,  C04B35/6264 ,  C04B35/62695 ,  C04B2235/725

摘要： Recycled ceramic slurry is produced by a method including the steps: dissolving the waste material of unfired ceramic in a solvent to form a waste solution; and adjusting a composition of the waste solution to thereby produce the recycled ceramic slurry. If the waste material of unfired ceramic includes a metal component, the metal component may be removed therefrom before the step of adjusting the composition of the waste solution.