PROCESS FOR PREPARING CERAMIC MOLDING

摘要

A process for preparing ceramic moldings containing no organic matter with retention of their original shapes which comprises mixing 100 parts by weight of ceramic powders and/or fibers, 0.1 to 50 parts by weight of papermaking organic fibers and/or wet-end additives and 3 to 200 parts by weight of mountain leather, molding the resulting mixture to obtain an unfired molding having enough mechanical strength to withstand molding processings and, subjecting the unfired molding to firing treatment.