CARBOXYMETHYL CELLULOSE SALT WITH STRAW PULP AS RAW MATERIAL AND METHOD FOR PRODUCING THE CARBOXYMETHYL CELLULOSE SALT

摘要

PROBLEM TO BE SOLVED: To obtain a carboxymethyl cellulose salt(CMC salt) containing unreacted fibers and suitable as e.g. a tablet disintegrant.;SOLUTION: The CMC salt is produced using straw pulp as the feedstock pulp. Thus, the objective CMC salt containing ≥0.5 wt.% of unreacted fibers for use in applications including a tablet disintegrant can be obtained.;COPYRIGHT: (C)2005,JPO&NCIPI