A mixture of from 70 to 98 parts by weight of a cellulose ether of which the etherifying group is alkyl or hydroxyalkyl, and from 30 to 2 parts by weight of a polyvinyl alcohol, which can be shaped to form a hard capsule for medical use.
申请公布号
AU4318385(A)
申请公布日期
1986.05.01
申请号
AU19850043183
申请日期
1985.05.31
申请人
SHIN-ETSU CHEMICAL CO.,LTD.
发明人
TOHRU CHIBA;HIROAKI MUTO;SOJI TANIOKA;YUICHI NISHIYAMA;NOBORU HOSHI;YOSHIRO ONDA
